class FormHelperTest

Constants

Routes

Public Instance Methods

_routes() click to toggle source
# File actionview/test/template/form_helper_test.rb, line 158
def _routes
  Routes
end
form_for(*) click to toggle source
Calls superclass method
# File actionview/test/template/form_helper_test.rb, line 21
def form_for(*)
  @output_buffer = super
end
private_property() click to toggle source
# File actionview/test/template/form_helper_test.rb, line 1864
def private_property
  raise "This method should not be called."
end
test_auto_index() click to toggle source
# File actionview/test/template/form_helper_test.rb, line 1463
def test_auto_index
  pid = 123
  assert_dom_equal(
    %{<label for="post_#{pid}_title">Title</label>},
    label("post[]", "title")
  )
  assert_dom_equal(
    %{<input id="post_#{pid}_title" name="post[#{pid}][title]" type="text" value="Hello World" />},
    text_field("post[]", "title")
  )
  assert_dom_equal(
    %{<textarea id="post_#{pid}_body" name="post[#{pid}][body]">\nBack to the hill and over it again!</textarea>},
    text_area("post[]", "body")
  )
  assert_dom_equal(
    %{<input name="post[#{pid}][secret]" type="hidden" value="0" /><input checked="checked" id="post_#{pid}_secret" name="post[#{pid}][secret]" type="checkbox" value="1" />},
    check_box("post[]", "secret")
  )
  assert_dom_equal(
    %{<input checked="checked" id="post_#{pid}_title_hello_world" name="post[#{pid}][title]" type="radio" value="Hello World" />},
    radio_button("post[]", "title", "Hello World")
   )
  assert_dom_equal(
    %{<input id="post_#{pid}_title_goodbye_world" name="post[#{pid}][title]" type="radio" value="Goodbye World" />},
    radio_button("post[]", "title", "Goodbye World")
  )
end
test_auto_index_with_nil_id() click to toggle source
# File actionview/test/template/form_helper_test.rb, line 1491
def test_auto_index_with_nil_id
  pid = 123
  assert_dom_equal(
    %{<input name="post[#{pid}][title]" type="text" value="Hello World" />},
    text_field("post[]", "title", id: nil)
  )
  assert_dom_equal(
    %{<textarea name="post[#{pid}][body]">\nBack to the hill and over it again!</textarea>},
    text_area("post[]", "body", id: nil)
  )
  assert_dom_equal(
    %{<input name="post[#{pid}][secret]" type="hidden" value="0" /><input checked="checked" name="post[#{pid}][secret]" type="checkbox" value="1" />},
    check_box("post[]", "secret", id: nil)
  )
  assert_dom_equal(
    %{<input checked="checked" name="post[#{pid}][title]" type="radio" value="Hello World" />},
     radio_button("post[]", "title", "Hello World", id: nil)
   )
  assert_dom_equal(
    %{<input name="post[#{pid}][title]" type="radio" value="Goodbye World" />},
    radio_button("post[]", "title", "Goodbye World", id: nil)
  )
end
test_check_box_checked_if_object_value_includes_checked_value() click to toggle source
# File actionview/test/template/form_helper_test.rb, line 653
def test_check_box_checked_if_object_value_includes_checked_value
  @post.secret = ["0"]
  assert_dom_equal(
    '<input name="post[secret]" type="hidden" value="0" /><input id="post_secret" name="post[secret]" type="checkbox" value="1" />',
    check_box("post", "secret")
  )

  @post.secret = ["1"]
  assert_dom_equal(
    '<input name="post[secret]" type="hidden" value="0" /><input checked="checked" id="post_secret" name="post[secret]" type="checkbox" value="1" />',
    check_box("post", "secret")
  )

  @post.secret = Set.new(["1"])
  assert_dom_equal(
    '<input name="post[secret]" type="hidden" value="0" /><input checked="checked" id="post_secret" name="post[secret]" type="checkbox" value="1" />',
    check_box("post", "secret")
  )
end
test_check_box_checked_if_object_value_is_same_that_check_value() click to toggle source
# File actionview/test/template/form_helper_test.rb, line 618
def test_check_box_checked_if_object_value_is_same_that_check_value
  assert_dom_equal(
    '<input name="post[secret]" type="hidden" value="0" /><input checked="checked" id="post_secret" name="post[secret]" type="checkbox" value="1" />',
    check_box("post", "secret")
  )
end
test_check_box_checked_if_object_value_is_true() click to toggle source
# File actionview/test/template/form_helper_test.rb, line 640
def test_check_box_checked_if_object_value_is_true
  @post.secret = true
  assert_dom_equal(
    '<input name="post[secret]" type="hidden" value="0" /><input checked="checked" id="post_secret" name="post[secret]" type="checkbox" value="1" />',
    check_box("post", "secret")
  )

  assert_dom_equal(
    '<input name="post[secret]" type="hidden" value="0" /><input checked="checked" id="post_secret" name="post[secret]" type="checkbox" value="1" />',
    check_box("post", "secret?")
  )
end
test_check_box_checked_if_option_checked_is_present() click to toggle source
# File actionview/test/template/form_helper_test.rb, line 633
def test_check_box_checked_if_option_checked_is_present
  assert_dom_equal(
    '<input name="post[secret]" type="hidden" value="0" /><input checked="checked" id="post_secret" name="post[secret]" type="checkbox" value="1" />',
    check_box("post", "secret", "checked" => "checked")
  )
end
test_check_box_is_html_safe() click to toggle source
# File actionview/test/template/form_helper_test.rb, line 614
def test_check_box_is_html_safe
  assert check_box("post", "secret").html_safe?
end
test_check_box_not_checked_if_object_value_is_same_that_unchecked_value() click to toggle source
# File actionview/test/template/form_helper_test.rb, line 625
def test_check_box_not_checked_if_object_value_is_same_that_unchecked_value
  @post.secret = 0
  assert_dom_equal(
    '<input name="post[secret]" type="hidden" value="0" /><input id="post_secret" name="post[secret]" type="checkbox" value="1" />',
    check_box("post", "secret")
  )
end
test_check_box_with_explicit_checked_and_unchecked_values_when_object_value_is_big_decimal() click to toggle source
# File actionview/test/template/form_helper_test.rb, line 749
def test_check_box_with_explicit_checked_and_unchecked_values_when_object_value_is_big_decimal
  @post.secret = BigDecimal.new(0)
  assert_dom_equal(
    '<input name="post[secret]" type="hidden" value="1" /><input checked="checked" id="post_secret" name="post[secret]" type="checkbox" value="0" />',
    check_box("post", "secret", {}, 0, 1)
  )

  @post.secret = BigDecimal.new(1)
  assert_dom_equal(
    '<input name="post[secret]" type="hidden" value="1" /><input id="post_secret" name="post[secret]" type="checkbox" value="0" />',
    check_box("post", "secret", {}, 0, 1)
  )

  @post.secret = BigDecimal.new(2.2, 1)
  assert_dom_equal(
    '<input name="post[secret]" type="hidden" value="1" /><input id="post_secret" name="post[secret]" type="checkbox" value="0" />',
    check_box("post", "secret", {}, 0, 1)
  )
end
test_check_box_with_explicit_checked_and_unchecked_values_when_object_value_is_boolean() click to toggle source
# File actionview/test/template/form_helper_test.rb, line 695
def test_check_box_with_explicit_checked_and_unchecked_values_when_object_value_is_boolean
  @post.secret = false
  assert_dom_equal(
    '<input name="post[secret]" type="hidden" value="true" /><input checked="checked" id="post_secret" name="post[secret]" type="checkbox" value="false" />',
    check_box("post", "secret", {}, false, true)
  )

  @post.secret = true
  assert_dom_equal(
    '<input name="post[secret]" type="hidden" value="true" /><input id="post_secret" name="post[secret]" type="checkbox" value="false" />',
    check_box("post", "secret", {}, false, true)
  )
end
test_check_box_with_explicit_checked_and_unchecked_values_when_object_value_is_float() click to toggle source
# File actionview/test/template/form_helper_test.rb, line 729
def test_check_box_with_explicit_checked_and_unchecked_values_when_object_value_is_float
  @post.secret = 0.0
  assert_dom_equal(
    '<input name="post[secret]" type="hidden" value="1" /><input checked="checked" id="post_secret" name="post[secret]" type="checkbox" value="0" />',
    check_box("post", "secret", {}, 0, 1)
  )

  @post.secret = 1.1
  assert_dom_equal(
    '<input name="post[secret]" type="hidden" value="1" /><input id="post_secret" name="post[secret]" type="checkbox" value="0" />',
    check_box("post", "secret", {}, 0, 1)
  )

  @post.secret = 2.2
  assert_dom_equal(
    '<input name="post[secret]" type="hidden" value="1" /><input id="post_secret" name="post[secret]" type="checkbox" value="0" />',
    check_box("post", "secret", {}, 0, 1)
  )
end
test_check_box_with_explicit_checked_and_unchecked_values_when_object_value_is_integer() click to toggle source
# File actionview/test/template/form_helper_test.rb, line 709
def test_check_box_with_explicit_checked_and_unchecked_values_when_object_value_is_integer
  @post.secret = 0
  assert_dom_equal(
    '<input name="post[secret]" type="hidden" value="1" /><input checked="checked" id="post_secret" name="post[secret]" type="checkbox" value="0" />',
    check_box("post", "secret", {}, 0, 1)
  )

  @post.secret = 1
  assert_dom_equal(
    '<input name="post[secret]" type="hidden" value="1" /><input id="post_secret" name="post[secret]" type="checkbox" value="0" />',
    check_box("post", "secret", {}, 0, 1)
  )

  @post.secret = 2
  assert_dom_equal(
    '<input name="post[secret]" type="hidden" value="1" /><input id="post_secret" name="post[secret]" type="checkbox" value="0" />',
    check_box("post", "secret", {}, 0, 1)
  )
end
test_check_box_with_explicit_checked_and_unchecked_values_when_object_value_is_string() click to toggle source
# File actionview/test/template/form_helper_test.rb, line 681
def test_check_box_with_explicit_checked_and_unchecked_values_when_object_value_is_string
  @post.secret = "on"
  assert_dom_equal(
    '<input name="post[secret]" type="hidden" value="off" /><input checked="checked" id="post_secret" name="post[secret]" type="checkbox" value="on" />',
    check_box("post", "secret", {}, "on", "off")
  )

  @post.secret = "off"
  assert_dom_equal(
    '<input name="post[secret]" type="hidden" value="off" /><input id="post_secret" name="post[secret]" type="checkbox" value="on" />',
    check_box("post", "secret", {}, "on", "off")
  )
end
test_check_box_with_include_hidden_false() click to toggle source
# File actionview/test/template/form_helper_test.rb, line 673
def test_check_box_with_include_hidden_false
  @post.secret = false
  assert_dom_equal(
    '<input id="post_secret" name="post[secret]" type="checkbox" value="1" />',
    check_box("post", "secret", include_hidden: false)
  )
end
test_check_box_with_multiple_behavior() click to toggle source
# File actionview/test/template/form_helper_test.rb, line 781
def test_check_box_with_multiple_behavior
  @post.comment_ids = [2, 3]
  assert_dom_equal(
    '<input name="post[comment_ids][]" type="hidden" value="0" /><input id="post_comment_ids_1" name="post[comment_ids][]" type="checkbox" value="1" />',
    check_box("post", "comment_ids", { multiple: true }, 1)
  )
  assert_dom_equal(
    '<input name="post[comment_ids][]" type="hidden" value="0" /><input checked="checked" id="post_comment_ids_3" name="post[comment_ids][]" type="checkbox" value="3" />',
    check_box("post", "comment_ids", { multiple: true }, 3)
  )
end
test_check_box_with_multiple_behavior_and_index() click to toggle source
# File actionview/test/template/form_helper_test.rb, line 793
def test_check_box_with_multiple_behavior_and_index
  @post.comment_ids = [2, 3]
  assert_dom_equal(
    '<input name="post[foo][comment_ids][]" type="hidden" value="0" /><input id="post_foo_comment_ids_1" name="post[foo][comment_ids][]" type="checkbox" value="1" />',
    check_box("post", "comment_ids", { multiple: true, index: "foo" }, 1)
  )
  assert_dom_equal(
    '<input name="post[bar][comment_ids][]" type="hidden" value="0" /><input checked="checked" id="post_bar_comment_ids_3" name="post[bar][comment_ids][]" type="checkbox" value="3" />',
    check_box("post", "comment_ids", { multiple: true, index: "bar" }, 3)
  )
end
test_check_box_with_nil_unchecked_value() click to toggle source
# File actionview/test/template/form_helper_test.rb, line 769
def test_check_box_with_nil_unchecked_value
  @post.secret = "on"
  assert_dom_equal(
    '<input checked="checked" id="post_secret" name="post[secret]" type="checkbox" value="on" />',
    check_box("post", "secret", {}, "on", nil)
  )
end
test_check_box_with_nil_unchecked_value_is_html_safe() click to toggle source
# File actionview/test/template/form_helper_test.rb, line 777
def test_check_box_with_nil_unchecked_value_is_html_safe
  assert check_box("post", "secret", {}, "on", nil).html_safe?
end
test_checkbox_disabled_disables_hidden_field() click to toggle source
# File actionview/test/template/form_helper_test.rb, line 805
def test_checkbox_disabled_disables_hidden_field
  assert_dom_equal(
    '<input name="post[secret]" type="hidden" value="0" disabled="disabled"/><input checked="checked" disabled="disabled" id="post_secret" name="post[secret]" type="checkbox" value="1" />',
    check_box("post", "secret", disabled: true)
  )
end
test_checkbox_form_html5_attribute() click to toggle source
# File actionview/test/template/form_helper_test.rb, line 812
def test_checkbox_form_html5_attribute
  assert_dom_equal(
    '<input form="new_form" name="post[secret]" type="hidden" value="0" /><input checked="checked" form="new_form" id="post_secret" name="post[secret]" type="checkbox" value="1" />',
    check_box("post", "secret", form: "new_form")
  )
end
test_color_field_with_invalid_hex_color_string() click to toggle source
# File actionview/test/template/form_helper_test.rb, line 1020
def test_color_field_with_invalid_hex_color_string
  expected = %{<input id="car_color" name="car[color]" type="color" value="#000000" />}
  @car.color = "#1234TR"
  assert_dom_equal(expected, color_field("car", "color"))
end
test_color_field_with_valid_hex_color_string() click to toggle source
# File actionview/test/template/form_helper_test.rb, line 1015
def test_color_field_with_valid_hex_color_string
  expected = %{<input id="car_color" name="car[color]" type="color" value="#000fff" />}
  assert_dom_equal(expected, color_field("car", "color"))
end
test_color_field_with_value_attr() click to toggle source
# File actionview/test/template/form_helper_test.rb, line 1026
def test_color_field_with_value_attr
  expected = %{<input id="car_color" name="car[color]" type="color" value="#00FF00" />}
  assert_dom_equal(expected, color_field("car", "color", value: "#00FF00"))
end
test_date_field() click to toggle source
# File actionview/test/template/form_helper_test.rb, line 1046
def test_date_field
  expected = %{<input id="post_written_on" name="post[written_on]" type="date" value="2004-06-15" />}
  assert_dom_equal(expected, date_field("post", "written_on"))
end
test_date_field_with_datetime_value() click to toggle source
# File actionview/test/template/form_helper_test.rb, line 1051
def test_date_field_with_datetime_value
  expected = %{<input id="post_written_on" name="post[written_on]" type="date" value="2004-06-15" />}
  @post.written_on = DateTime.new(2004, 6, 15, 1, 2, 3)
  assert_dom_equal(expected, date_field("post", "written_on"))
end
test_date_field_with_extra_attrs() click to toggle source
# File actionview/test/template/form_helper_test.rb, line 1057
def test_date_field_with_extra_attrs
  expected = %{<input id="post_written_on" step="2" max="2010-08-15" min="2000-06-15" name="post[written_on]" type="date" value="2004-06-15" />}
  @post.written_on = DateTime.new(2004, 6, 15)
  min_value = DateTime.new(2000, 6, 15)
  max_value = DateTime.new(2010, 8, 15)
  step = 2
  assert_dom_equal(expected, date_field("post", "written_on", min: min_value, max: max_value, step: step))
end
test_date_field_with_invalid_string_values_for_min_and_max() click to toggle source
# File actionview/test/template/form_helper_test.rb, line 1095
def test_date_field_with_invalid_string_values_for_min_and_max
  expected = %{<input id="post_written_on" name="post[written_on]" type="date" value="2004-06-15" />}
  @post.written_on = DateTime.new(2004, 6, 15, 1, 2, 3)
  min_value = "foo"
  max_value = "bar"
  assert_dom_equal(expected, date_field("post", "written_on", min: min_value, max: max_value))
end
test_date_field_with_nil_value() click to toggle source
# File actionview/test/template/form_helper_test.rb, line 1081
def test_date_field_with_nil_value
  expected = %{<input id="post_written_on" name="post[written_on]" type="date" />}
  @post.written_on = nil
  assert_dom_equal(expected, date_field("post", "written_on"))
end
test_date_field_with_string_values_for_min_and_max() click to toggle source
# File actionview/test/template/form_helper_test.rb, line 1087
def test_date_field_with_string_values_for_min_and_max
  expected = %{<input id="post_written_on" max="2010-08-15" min="2000-06-15" name="post[written_on]" type="date" value="2004-06-15" />}
  @post.written_on = DateTime.new(2004, 6, 15)
  min_value = "2000-06-15"
  max_value = "2010-08-15"
  assert_dom_equal(expected, date_field("post", "written_on", min: min_value, max: max_value))
end
test_date_field_with_timewithzone_value() click to toggle source
# File actionview/test/template/form_helper_test.rb, line 1072
def test_date_field_with_timewithzone_value
  previous_time_zone, Time.zone = Time.zone, "UTC"
  expected = %{<input id="post_written_on" name="post[written_on]" type="date" value="2004-06-15" />}
  @post.written_on = Time.zone.parse("2004-06-15 15:30:45")
  assert_dom_equal(expected, date_field("post", "written_on"))
ensure
  Time.zone = previous_time_zone
end
test_date_field_with_value_attr() click to toggle source
# File actionview/test/template/form_helper_test.rb, line 1066
def test_date_field_with_value_attr
  expected = %{<input id="post_written_on" name="post[written_on]" type="date" value="2013-06-29" />}
  value = Date.new(2013, 6, 29)
  assert_dom_equal(expected, date_field("post", "written_on", value: value))
end
test_datetime_field() click to toggle source
# File actionview/test/template/form_helper_test.rb, line 1154
def test_datetime_field
  expected = %{<input id="post_written_on" name="post[written_on]" type="datetime-local" value="2004-06-15T00:00:00" />}
  assert_dom_equal(expected, datetime_field("post", "written_on"))
end
test_datetime_field_with_datetime_value() click to toggle source
# File actionview/test/template/form_helper_test.rb, line 1159
def test_datetime_field_with_datetime_value
  expected = %{<input id="post_written_on" name="post[written_on]" type="datetime-local" value="2004-06-15T01:02:03" />}
  @post.written_on = DateTime.new(2004, 6, 15, 1, 2, 3)
  assert_dom_equal(expected, datetime_field("post", "written_on"))
end
test_datetime_field_with_extra_attrs() click to toggle source
# File actionview/test/template/form_helper_test.rb, line 1165
def test_datetime_field_with_extra_attrs
  expected = %{<input id="post_written_on" step="60" max="2010-08-15T10:25:00" min="2000-06-15T20:45:30" name="post[written_on]" type="datetime-local" value="2004-06-15T01:02:03" />}
  @post.written_on = DateTime.new(2004, 6, 15, 1, 2, 3)
  min_value = DateTime.new(2000, 6, 15, 20, 45, 30)
  max_value = DateTime.new(2010, 8, 15, 10, 25, 00)
  step = 60
  assert_dom_equal(expected, datetime_field("post", "written_on", min: min_value, max: max_value, step: step))
end
test_datetime_field_with_invalid_string_values_for_min_and_max() click to toggle source
# File actionview/test/template/form_helper_test.rb, line 1203
def test_datetime_field_with_invalid_string_values_for_min_and_max
  expected = %{<input id="post_written_on" name="post[written_on]" type="datetime-local" value="2004-06-15T01:02:03" />}
  @post.written_on = DateTime.new(2004, 6, 15, 1, 2, 3)
  min_value = "foo"
  max_value = "bar"
  assert_dom_equal(expected, datetime_field("post", "written_on", min: min_value, max: max_value))
end
test_datetime_field_with_nil_value() click to toggle source
# File actionview/test/template/form_helper_test.rb, line 1189
def test_datetime_field_with_nil_value
  expected = %{<input id="post_written_on" name="post[written_on]" type="datetime-local" />}
  @post.written_on = nil
  assert_dom_equal(expected, datetime_field("post", "written_on"))
end
test_datetime_field_with_string_values_for_min_and_max() click to toggle source
# File actionview/test/template/form_helper_test.rb, line 1195
def test_datetime_field_with_string_values_for_min_and_max
  expected = %{<input id="post_written_on" max="2010-08-15T10:25:00" min="2000-06-15T20:45:30" name="post[written_on]" type="datetime-local" value="2004-06-15T01:02:03" />}
  @post.written_on = DateTime.new(2004, 6, 15, 1, 2, 3)
  min_value = "2000-06-15T20:45:30"
  max_value = "2010-08-15T10:25:00"
  assert_dom_equal(expected, datetime_field("post", "written_on", min: min_value, max: max_value))
end
test_datetime_field_with_timewithzone_value() click to toggle source
# File actionview/test/template/form_helper_test.rb, line 1180
def test_datetime_field_with_timewithzone_value
  previous_time_zone, Time.zone = Time.zone, "UTC"
  expected = %{<input id="post_written_on" name="post[written_on]" type="datetime-local" value="2004-06-15T15:30:45" />}
  @post.written_on = Time.zone.parse("2004-06-15 15:30:45")
  assert_dom_equal(expected, datetime_field("post", "written_on"))
ensure
  Time.zone = previous_time_zone
end
test_datetime_field_with_value_attr() click to toggle source
# File actionview/test/template/form_helper_test.rb, line 1174
def test_datetime_field_with_value_attr
  expected = %{<input id="post_written_on" name="post[written_on]" type="datetime-local" value="2013-06-29T13:37:00+00:00" />}
  value = DateTime.new(2013, 6, 29, 13, 37)
  assert_dom_equal(expected, datetime_field("post", "written_on", value: value))
end
test_datetime_local_field() click to toggle source
# File actionview/test/template/form_helper_test.rb, line 1211
def test_datetime_local_field
  expected = %{<input id="post_written_on" name="post[written_on]" type="datetime-local" value="2004-06-15T00:00:00" />}
  assert_dom_equal(expected, datetime_local_field("post", "written_on"))
end
test_deep_nested_fields_for() click to toggle source
# File actionview/test/template/form_helper_test.rb, line 2271
def test_deep_nested_fields_for
  @comment.save
  form_for(:posts) do |f|
    f.fields_for("post[]", @post) do |f2|
      f2.text_field(:id)
      @post.comments.each do |comment|
        concat f2.fields_for("comment[]", comment) { |c|
          concat c.text_field(:name)
        }
      end
    end
  end

  expected = whole_form do
    "<input name='posts[post][0][comment][1][name]' type='text' id='posts_post_0_comment_1_name' value='comment #1' />"
  end

  assert_dom_equal expected, output_buffer
end
test_default_form_builder() click to toggle source
# File actionview/test/template/form_helper_test.rb, line 3235
def test_default_form_builder
  old_default_form_builder, ActionView::Base.default_form_builder =
    ActionView::Base.default_form_builder, LabelledFormBuilder

  form_for(@post) do |f|
    concat f.text_field(:title)
    concat f.text_area(:body)
    concat f.check_box(:secret)
  end

  expected = whole_form("/posts/123", "edit_post_123", "edit_post", method: "patch") do
    "<label for='title'>Title:</label> <input name='post[title]' type='text' id='post_title' value='Hello World' /><br/>" \
    "<label for='body'>Body:</label> <textarea name='post[body]' id='post_body'>\nBack to the hill and over it again!</textarea><br/>" \
    "<label for='secret'>Secret:</label> <input name='post[secret]' type='hidden' value='0' /><input name='post[secret]' checked='checked' type='checkbox' id='post_secret' value='1' /><br/>"
  end

  assert_dom_equal expected, output_buffer
ensure
  ActionView::Base.default_form_builder = old_default_form_builder
end
test_email_field() click to toggle source
# File actionview/test/template/form_helper_test.rb, line 1297
def test_email_field
  expected = %{<input id="user_address" name="user[address]" type="email" />}
  assert_dom_equal(expected, email_field("user", "address"))
end
test_explicit_id() click to toggle source
# File actionview/test/template/form_helper_test.rb, line 1343
def test_explicit_id
  assert_dom_equal(
    '<input id="dont guess" name="post[title]" type="text" value="Hello World" />',
    text_field("post", "title", "id" => "dont guess")
  )
  assert_dom_equal(
    %{<textarea id="really!" name="post[body]">\nBack to the hill and over it again!</textarea>},
    text_area("post", "body", "id" => "really!")
  )
  assert_dom_equal(
    '<input name="post[secret]" type="hidden" value="0" /><input checked="checked" id="i mean it" name="post[secret]" type="checkbox" value="1" />',
    check_box("post", "secret", "id" => "i mean it")
  )
  assert_dom_equal(
    text_field("post", "title", "id" => "dont guess"),
    text_field("post", "title", id: "dont guess")
  )
  assert_dom_equal(
    text_area("post", "body", "id" => "really!"),
    text_area("post", "body", id: "really!")
  )
  assert_dom_equal(
    check_box("post", "secret", "id" => "i mean it"),
    check_box("post", "secret", id: "i mean it")
  )
end
test_explicit_name() click to toggle source
# File actionview/test/template/form_helper_test.rb, line 1316
def test_explicit_name
  assert_dom_equal(
    '<input id="post_title" name="dont guess" type="text" value="Hello World" />',
    text_field("post", "title", "name" => "dont guess")
  )
  assert_dom_equal(
    %{<textarea id="post_body" name="really!">\nBack to the hill and over it again!</textarea>},
    text_area("post", "body", "name" => "really!")
  )
  assert_dom_equal(
    '<input name="i mean it" type="hidden" value="0" /><input checked="checked" id="post_secret" name="i mean it" type="checkbox" value="1" />',
    check_box("post", "secret", "name" => "i mean it")
  )
  assert_dom_equal(
    text_field("post", "title", "name" => "dont guess"),
    text_field("post", "title", name: "dont guess")
  )
  assert_dom_equal(
    text_area("post", "body", "name" => "really!"),
    text_area("post", "body", name: "really!")
  )
  assert_dom_equal(
    check_box("post", "secret", "name" => "i mean it"),
    check_box("post", "secret", name: "i mean it")
  )
end
test_fields_for() click to toggle source
# File actionview/test/template/form_helper_test.rb, line 3034
def test_fields_for
  output_buffer = fields_for(:post, @post) do |f|
    concat f.text_field(:title)
    concat f.text_area(:body)
    concat f.check_box(:secret)
  end

  expected =
    "<input name='post[title]' type='text' id='post_title' value='Hello World' />" \
    "<textarea name='post[body]' id='post_body'>\nBack to the hill and over it again!</textarea>" \
    "<input name='post[secret]' type='hidden' value='0' />" \
    "<input name='post[secret]' checked='checked' type='checkbox' id='post_secret' value='1' />"

  assert_dom_equal expected, output_buffer
end
test_fields_for_object_with_bracketed_name() click to toggle source
# File actionview/test/template/form_helper_test.rb, line 3130
def test_fields_for_object_with_bracketed_name
  output_buffer = fields_for("author[post]", @post) do |f|
    concat f.label(:title)
    concat f.text_field(:title)
  end

  assert_dom_equal "<label for=\"author_post_title\">Title</label>" \
  "<input name='author[post][title]' type='text' id='author_post_title' value='Hello World' />",
    output_buffer
end
test_fields_for_object_with_bracketed_name_and_index() click to toggle source
# File actionview/test/template/form_helper_test.rb, line 3141
def test_fields_for_object_with_bracketed_name_and_index
  output_buffer = fields_for("author[post]", @post, index: 1) do |f|
    concat f.label(:title)
    concat f.text_field(:title)
  end

  assert_dom_equal "<label for=\"author_post_1_title\">Title</label>" \
    "<input name='author[post][1][title]' type='text' id='author_post_1_title' value='Hello World' />",
    output_buffer
end
test_fields_for_returns_block_result() click to toggle source
# File actionview/test/template/form_helper_test.rb, line 3458
def test_fields_for_returns_block_result
  output = fields_for(Post.new) { |f| "fields" }
  assert_equal "fields", output
end
test_fields_for_with_file_field_generate_multipart() click to toggle source
# File actionview/test/template/form_helper_test.rb, line 1797
def test_fields_for_with_file_field_generate_multipart
  form_for(@post) do |f|
    concat f.fields_for(:comment, @post) { |c|
      concat c.file_field(:file)
    }
  end

  expected = whole_form("/posts/123", "edit_post_123", "edit_post", method: "patch", multipart: true) do
    "<input name='post[comment][file]' type='file' id='post_comment_file' />"
  end

  assert_dom_equal expected, output_buffer
end
test_fields_for_with_index() click to toggle source
# File actionview/test/template/form_helper_test.rb, line 3050
def test_fields_for_with_index
  output_buffer = fields_for("post[]", @post) do |f|
    concat f.text_field(:title)
    concat f.text_area(:body)
    concat f.check_box(:secret)
  end

  expected =
    "<input name='post[123][title]' type='text' id='post_123_title' value='Hello World' />" \
    "<textarea name='post[123][body]' id='post_123_body'>\nBack to the hill and over it again!</textarea>" \
    "<input name='post[123][secret]' type='hidden' value='0' />" \
    "<input name='post[123][secret]' checked='checked' type='checkbox' id='post_123_secret' value='1' />"

  assert_dom_equal expected, output_buffer
end
test_fields_for_with_index_option_override() click to toggle source
# File actionview/test/template/form_helper_test.rb, line 3082
def test_fields_for_with_index_option_override
  output_buffer = fields_for("post[]", @post, index: "abc") do |f|
    concat f.text_field(:title)
    concat f.text_area(:body)
    concat f.check_box(:secret)
  end

  expected =
    "<input name='post[abc][title]' type='text' id='post_abc_title' value='Hello World' />" \
    "<textarea name='post[abc][body]' id='post_abc_body'>\nBack to the hill and over it again!</textarea>" \
    "<input name='post[abc][secret]' type='hidden' value='0' />" \
    "<input name='post[abc][secret]' checked='checked' type='checkbox' id='post_abc_secret' value='1' />"

  assert_dom_equal expected, output_buffer
end
test_fields_for_with_labelled_builder() click to toggle source
# File actionview/test/template/form_helper_test.rb, line 3297
def test_fields_for_with_labelled_builder
  output_buffer = fields_for(:post, @post, builder: LabelledFormBuilder) do |f|
    concat f.text_field(:title)
    concat f.text_area(:body)
    concat f.check_box(:secret)
  end

  expected =
    "<label for='title'>Title:</label> <input name='post[title]' type='text' id='post_title' value='Hello World' /><br/>" \
    "<label for='body'>Body:</label> <textarea name='post[body]' id='post_body'>\nBack to the hill and over it again!</textarea><br/>" \
    "<label for='secret'>Secret:</label> <input name='post[secret]' type='hidden' value='0' /><input name='post[secret]' checked='checked' type='checkbox' id='post_secret' value='1' /><br/>"

  assert_dom_equal expected, output_buffer
end
test_fields_for_with_namespace() click to toggle source
# File actionview/test/template/form_helper_test.rb, line 2178
def test_fields_for_with_namespace
  @comment.body = "Hello World"
  form_for(@post, namespace: "namespace") do |f|
    concat f.text_field(:title)
    concat f.text_area(:body)
    concat f.fields_for(@comment) { |c|
      concat c.text_field(:body)
    }
  end

  expected = whole_form("/posts/123", "namespace_edit_post_123", "edit_post", method: "patch") do
    "<input name='post[title]' type='text' id='namespace_post_title' value='Hello World' />" \
    "<textarea name='post[body]' id='namespace_post_body'>\nBack to the hill and over it again!</textarea>" \
    "<input name='post[comment][body]' type='text' id='namespace_post_comment_body' value='Hello World' />"
  end

  assert_dom_equal expected, output_buffer
end
test_fields_for_with_nil_index_option_override() click to toggle source
# File actionview/test/template/form_helper_test.rb, line 3066
def test_fields_for_with_nil_index_option_override
  output_buffer = fields_for("post[]", @post, index: nil) do |f|
    concat f.text_field(:title)
    concat f.text_area(:body)
    concat f.check_box(:secret)
  end

  expected =
    "<input name='post[][title]' type='text' id='post__title' value='Hello World' />" \
    "<textarea name='post[][body]' id='post__body'>\nBack to the hill and over it again!</textarea>" \
    "<input name='post[][secret]' type='hidden' value='0' />" \
    "<input name='post[][secret]' checked='checked' type='checkbox' id='post__secret' value='1' />"

  assert_dom_equal expected, output_buffer
end
test_fields_for_with_only_object() click to toggle source
# File actionview/test/template/form_helper_test.rb, line 3114
def test_fields_for_with_only_object
  output_buffer = fields_for(@post) do |f|
    concat f.text_field(:title)
    concat f.text_area(:body)
    concat f.check_box(:secret)
  end

  expected =
    "<input name='post[title]' type='text' id='post_title' value='Hello World' />" \
    "<textarea name='post[body]' id='post_body'>\nBack to the hill and over it again!</textarea>" \
    "<input name='post[secret]' type='hidden' value='0' />" \
    "<input name='post[secret]' checked='checked' type='checkbox' id='post_secret' value='1' />"

  assert_dom_equal expected, output_buffer
end
test_fields_for_without_object() click to toggle source
# File actionview/test/template/form_helper_test.rb, line 3098
def test_fields_for_without_object
  output_buffer = fields_for(:post) do |f|
    concat f.text_field(:title)
    concat f.text_area(:body)
    concat f.check_box(:secret)
  end

  expected =
    "<input name='post[title]' type='text' id='post_title' value='Hello World' />" \
    "<textarea name='post[body]' id='post_body'>\nBack to the hill and over it again!</textarea>" \
    "<input name='post[secret]' type='hidden' value='0' />" \
    "<input name='post[secret]' checked='checked' type='checkbox' id='post_secret' value='1' />"

  assert_dom_equal expected, output_buffer
end
test_file_field_has_no_size() click to toggle source
# File actionview/test/template/form_helper_test.rb, line 540
def test_file_field_has_no_size
  expected = '<input id="user_avatar" name="user[avatar]" type="file" />'
  assert_dom_equal expected, file_field("user", "avatar")
end
test_file_field_with_direct_upload_dont_mutate_arguments() click to toggle source
# File actionview/test/template/form_helper_test.rb, line 567
def test_file_field_with_direct_upload_dont_mutate_arguments
  original_options = { class: "pix", direct_upload: true }

  expected = '<input class="pix" type="file" name="import[file]" id="import_file" />'
  assert_dom_equal expected, file_field("import", "file", original_options)

  assert_equal({ class: "pix", direct_upload: true }, original_options)
end
test_file_field_with_direct_upload_when_quails_direct_uploads_url_is_defined() click to toggle source
# File actionview/test/template/form_helper_test.rb, line 560
def test_file_field_with_direct_upload_when_quails_direct_uploads_url_is_defined
  @controller = WithActiveStorageRoutesControllers.new

  expected = '<input data-direct-upload-url="http://testtwo.host/quails/active_storage/direct_uploads" type="file" name="import[file]" id="import_file" />'
  assert_dom_equal expected, file_field("import", "file", direct_upload: true)
end
test_file_field_with_direct_upload_when_quails_direct_uploads_url_is_not_defined() click to toggle source
# File actionview/test/template/form_helper_test.rb, line 555
def test_file_field_with_direct_upload_when_quails_direct_uploads_url_is_not_defined
  expected = '<input type="file" name="import[file]" id="import_file" />'
  assert_dom_equal expected, file_field("import", "file", direct_upload: true)
end
test_file_field_with_multiple_behavior() click to toggle source
# File actionview/test/template/form_helper_test.rb, line 545
def test_file_field_with_multiple_behavior
  expected = '<input id="import_file" multiple="multiple" name="import[file][]" type="file" />'
  assert_dom_equal expected, file_field("import", "file", multiple: true)
end
test_file_field_with_multiple_behavior_and_explicit_name() click to toggle source
# File actionview/test/template/form_helper_test.rb, line 550
def test_file_field_with_multiple_behavior_and_explicit_name
  expected = '<input id="import_file" multiple="multiple" name="custom" type="file" />'
  assert_dom_equal expected, file_field("import", "file", multiple: true, name: "custom")
end
test_form_builder_does_not_have_form_for_method() click to toggle source
# File actionview/test/template/form_helper_test.rb, line 3152
def test_form_builder_does_not_have_form_for_method
  assert_not_includes ActionView::Helpers::FormBuilder.instance_methods, :form_for
end
test_form_builder_override() click to toggle source
# File actionview/test/template/form_helper_test.rb, line 3273
def test_form_builder_override
  self.default_form_builder = LabelledFormBuilder

  output_buffer = fields_for(:post, @post) do |f|
    concat f.text_field(:title)
  end

  expected = "<label for='title'>Title:</label> <input name='post[title]' type='text' id='post_title' value='Hello World' /><br/>"

  assert_dom_equal expected, output_buffer
end
test_form_for() click to toggle source
# File actionview/test/template/form_helper_test.rb, line 1536
def test_form_for
  form_for(@post, html: { id: "create-post" }) do |f|
    concat f.label(:title) { "The Title" }
    concat f.text_field(:title)
    concat f.text_area(:body)
    concat f.check_box(:secret)
    concat f.submit("Create post")
    concat f.button("Create post")
    concat f.button {
      concat content_tag(:span, "Create post")
    }
  end

  expected = whole_form("/posts/123", "create-post", "edit_post", method: "patch") do
    "<label for='post_title'>The Title</label>" \
    "<input name='post[title]' type='text' id='post_title' value='Hello World' />" \
    "<textarea name='post[body]' id='post_body'>\nBack to the hill and over it again!</textarea>" \
    "<input name='post[secret]' type='hidden' value='0' />" \
    "<input name='post[secret]' checked='checked' type='checkbox' id='post_secret' value='1' />" \
    "<input name='commit' data-disable-with='Create post' type='submit' value='Create post' />" \
    "<button name='button' type='submit'>Create post</button>" \
    "<button name='button' type='submit'><span>Create post</span></button>"
  end

  assert_dom_equal expected, output_buffer
end
test_form_for_and_fields_for() click to toggle source
# File actionview/test/template/form_helper_test.rb, line 3156
def test_form_for_and_fields_for
  form_for(@post, as: :post, html: { id: "create-post" }) do |post_form|
    concat post_form.text_field(:title)
    concat post_form.text_area(:body)

    concat fields_for(:parent_post, @post) { |parent_fields|
      concat parent_fields.check_box(:secret)
    }
  end

  expected = whole_form("/posts/123", "create-post", "edit_post", method: "patch") do
    "<input name='post[title]' type='text' id='post_title' value='Hello World' />" \
    "<textarea name='post[body]' id='post_body'>\nBack to the hill and over it again!</textarea>" \
    "<input name='parent_post[secret]' type='hidden' value='0' />" \
    "<input name='parent_post[secret]' checked='checked' type='checkbox' id='parent_post_secret' value='1' />"
  end

  assert_dom_equal expected, output_buffer
end
test_form_for_and_fields_for_with_non_nested_association_and_without_object() click to toggle source
# File actionview/test/template/form_helper_test.rb, line 3195
def test_form_for_and_fields_for_with_non_nested_association_and_without_object
  form_for(@post) do |f|
    concat f.fields_for(:category) { |c|
      concat c.text_field(:name)
    }
  end

  expected = whole_form("/posts/123", "edit_post_123", "edit_post", method: "patch") do
    "<input name='post[category][name]' type='text' id='post_category_name' />"
  end

  assert_dom_equal expected, output_buffer
end
test_form_for_and_fields_for_with_object() click to toggle source
# File actionview/test/template/form_helper_test.rb, line 3176
def test_form_for_and_fields_for_with_object
  form_for(@post, as: :post, html: { id: "create-post" }) do |post_form|
    concat post_form.text_field(:title)
    concat post_form.text_area(:body)

    concat post_form.fields_for(@comment) { |comment_fields|
      concat comment_fields.text_field(:name)
    }
  end

  expected = whole_form("/posts/123", "create-post", "edit_post", method: "patch") do
    "<input name='post[title]' type='text' id='post_title' value='Hello World' />" \
    "<textarea name='post[body]' id='post_body'>\nBack to the hill and over it again!</textarea>" \
    "<input name='post[comment][name]' type='text' id='post_comment_name' value='new comment' />"
  end

  assert_dom_equal expected, output_buffer
end
test_form_for_enforce_utf8_false() click to toggle source
# File actionview/test/template/form_helper_test.rb, line 1951
def test_form_for_enforce_utf8_false
  form_for(:post, enforce_utf8: false) do |f|
    concat f.text_field(:title)
  end

  expected = whole_form("/", nil, nil, enforce_utf8: false) do
    "<input name='post[title]' type='text' id='post_title' value='Hello World' />"
  end

  assert_dom_equal expected, output_buffer
end
test_form_for_enforce_utf8_true() click to toggle source
# File actionview/test/template/form_helper_test.rb, line 1939
def test_form_for_enforce_utf8_true
  form_for(:post, enforce_utf8: true) do |f|
    concat f.text_field(:title)
  end

  expected = whole_form("/", nil, nil, enforce_utf8: true) do
    "<input name='post[title]' type='text' id='post_title' value='Hello World' />"
  end

  assert_dom_equal expected, output_buffer
end
test_form_for_label_error_wrapping() click to toggle source
# File actionview/test/template/form_helper_test.rb, line 2053
def test_form_for_label_error_wrapping
  form_for(@post) do |f|
    concat f.label(:author_name, class: "label")
    concat f.text_field(:author_name)
    concat f.submit("Create post")
  end

  expected = whole_form("/posts/123", "edit_post_123", "edit_post", method: "patch") do
    "<div class='field_with_errors'><label for='post_author_name' class='label'>Author name</label></div>" \
    "<div class='field_with_errors'><input name='post[author_name]' type='text' id='post_author_name' value='' /></div>" \
    "<input name='commit' data-disable-with='Create post' type='submit' value='Create post' />"
  end

  assert_dom_equal expected, output_buffer
end
test_form_for_label_error_wrapping_block_and_non_block_versions() click to toggle source
# File actionview/test/template/form_helper_test.rb, line 2087
def test_form_for_label_error_wrapping_block_and_non_block_versions
  form_for(@post) do |f|
    concat f.label(:author_name, "Name", class: "label")
    concat f.label(:author_name, class: "label") { "Name" }
  end

  expected = whole_form("/posts/123", "edit_post_123", "edit_post", method: "patch") do
    "<div class='field_with_errors'><label for='post_author_name' class='label'>Name</label></div>" \
    "<div class='field_with_errors'><label for='post_author_name' class='label'>Name</label></div>"
  end

  assert_dom_equal expected, output_buffer
end
test_form_for_label_error_wrapping_without_conventional_instance_variable() click to toggle source
# File actionview/test/template/form_helper_test.rb, line 2069
def test_form_for_label_error_wrapping_without_conventional_instance_variable
  post = remove_instance_variable :@post

  form_for(post) do |f|
    concat f.label(:author_name, class: "label")
    concat f.text_field(:author_name)
    concat f.submit("Create post")
  end

  expected = whole_form("/posts/123", "edit_post_123", "edit_post", method: "patch") do
    "<div class='field_with_errors'><label for='post_author_name' class='label'>Author name</label></div>" \
    "<div class='field_with_errors'><input name='post[author_name]' type='text' id='post_author_name' value='' /></div>" \
    "<input name='commit' data-disable-with='Create post' type='submit' value='Create post' />"
  end

  assert_dom_equal expected, output_buffer
end
test_form_for_only_instantiates_builder_once() click to toggle source
Calls superclass method
# File actionview/test/template/form_helper_test.rb, line 3463
def test_form_for_only_instantiates_builder_once
  initialization_count = 0
  builder_class = Class.new(ActionView::Helpers::FormBuilder) do
    define_method :initialize do |*args|
      super(*args)
      initialization_count += 1
    end
  end

  form_for(@post, builder: builder_class) {}
  assert_equal 1, initialization_count, "form builder instantiated more than once"
end
test_form_for_requires_arguments() click to toggle source
# File actionview/test/template/form_helper_test.rb, line 1522
def test_form_for_requires_arguments
  error = assert_raises(ArgumentError) do
    form_for(nil, html: { id: "create-post" }) do
    end
  end
  assert_equal "First argument in form cannot contain nil or be empty", error.message

  error = assert_raises(ArgumentError) do
    form_for([nil, nil], html: { id: "create-post" }) do
    end
  end
  assert_equal "First argument in form cannot contain nil or be empty", error.message
end
test_form_for_requires_block() click to toggle source
# File actionview/test/template/form_helper_test.rb, line 1515
def test_form_for_requires_block
  error = assert_raises(ArgumentError) do
    form_for(@post, html: { id: "create-post" })
  end
  assert_equal "Missing block", error.message
end
test_form_for_with_collection_check_boxes() click to toggle source
# File actionview/test/template/form_helper_test.rb, line 1670
def test_form_for_with_collection_check_boxes
  post = Post.new
  def post.tag_ids; [1, 3]; end
  collection = (1..3).map { |i| [i, "Tag #{i}"] }
  form_for(post) do |f|
    concat f.collection_check_boxes(:tag_ids, collection, :first, :last)
  end

  expected = whole_form("/posts", "new_post", "new_post") do
    "<input name='post[tag_ids][]' type='hidden' value='' />" \
    "<input checked='checked' id='post_tag_ids_1' name='post[tag_ids][]' type='checkbox' value='1' />" \
    "<label for='post_tag_ids_1'>Tag 1</label>" \
    "<input id='post_tag_ids_2' name='post[tag_ids][]' type='checkbox' value='2' />" \
    "<label for='post_tag_ids_2'>Tag 2</label>" \
    "<input checked='checked' id='post_tag_ids_3' name='post[tag_ids][]' type='checkbox' value='3' />" \
    "<label for='post_tag_ids_3'>Tag 3</label>"
  end

  assert_dom_equal expected, output_buffer
end
test_form_for_with_collection_check_boxes_with_custom_builder_block() click to toggle source
# File actionview/test/template/form_helper_test.rb, line 1691
def test_form_for_with_collection_check_boxes_with_custom_builder_block
  post = Post.new
  def post.tag_ids; [1, 3]; end
  collection = (1..3).map { |i| [i, "Tag #{i}"] }
  form_for(post) do |f|
    rendered_check_boxes = f.collection_check_boxes(:tag_ids, collection, :first, :last) do |b|
      b.label { b.check_box + b.text }
    end
    concat rendered_check_boxes
  end

  expected = whole_form("/posts", "new_post", "new_post") do
    "<input name='post[tag_ids][]' type='hidden' value='' />" \
    "<label for='post_tag_ids_1'>" \
    "<input checked='checked' id='post_tag_ids_1' name='post[tag_ids][]' type='checkbox' value='1' />" \
    "Tag 1</label>" \
    "<label for='post_tag_ids_2'>" \
    "<input id='post_tag_ids_2' name='post[tag_ids][]' type='checkbox' value='2' />" \
    "Tag 2</label>" \
    "<label for='post_tag_ids_3'>" \
    "<input checked='checked' id='post_tag_ids_3' name='post[tag_ids][]' type='checkbox' value='3' />" \
    "Tag 3</label>"
  end

  assert_dom_equal expected, output_buffer
end
test_form_for_with_collection_check_boxes_with_custom_builder_block_does_not_leak_the_template() click to toggle source
# File actionview/test/template/form_helper_test.rb, line 1718
def test_form_for_with_collection_check_boxes_with_custom_builder_block_does_not_leak_the_template
  post = Post.new
  def post.tag_ids; [1, 3]; end
  def post.id; 1; end
  collection = (1..3).map { |i| [i, "Tag #{i}"] }

  form_for(post) do |f|
    rendered_check_boxes = f.collection_check_boxes(:tag_ids, collection, :first, :last) do |b|
      b.label { b.check_box + b.text }
    end
    concat rendered_check_boxes
    concat f.hidden_field :id
  end

  expected = whole_form("/posts", "new_post_1", "new_post") do
    "<input name='post[tag_ids][]' type='hidden' value='' />" \
    "<label for='post_tag_ids_1'>" \
    "<input checked='checked' id='post_tag_ids_1' name='post[tag_ids][]' type='checkbox' value='1' />" \
    "Tag 1</label>" \
    "<label for='post_tag_ids_2'>" \
    "<input id='post_tag_ids_2' name='post[tag_ids][]' type='checkbox' value='2' />" \
    "Tag 2</label>" \
    "<label for='post_tag_ids_3'>" \
    "<input checked='checked' id='post_tag_ids_3' name='post[tag_ids][]' type='checkbox' value='3' />" \
    "Tag 3</label>" \
    "<input id='post_id' name='post[id]' type='hidden' value='1' />"
  end

  assert_dom_equal expected, output_buffer
end
test_form_for_with_collection_radio_buttons() click to toggle source
# File actionview/test/template/form_helper_test.rb, line 1563
def test_form_for_with_collection_radio_buttons
  post = Post.new
  def post.active; false; end
  form_for(post) do |f|
    concat f.collection_radio_buttons(:active, [true, false], :to_s, :to_s)
  end

  expected = whole_form("/posts", "new_post", "new_post") do
    "<input type='hidden' name='post[active]' value='' />" \
    "<input id='post_active_true' name='post[active]' type='radio' value='true' />" \
    "<label for='post_active_true'>true</label>" \
    "<input checked='checked' id='post_active_false' name='post[active]' type='radio' value='false' />" \
    "<label for='post_active_false'>false</label>"
  end

  assert_dom_equal expected, output_buffer
end
test_form_for_with_collection_radio_buttons_with_custom_builder_block() click to toggle source
# File actionview/test/template/form_helper_test.rb, line 1581
def test_form_for_with_collection_radio_buttons_with_custom_builder_block
  post = Post.new
  def post.active; false; end

  form_for(post) do |f|
    rendered_radio_buttons = f.collection_radio_buttons(:active, [true, false], :to_s, :to_s) do |b|
      b.label { b.radio_button + b.text }
    end
    concat rendered_radio_buttons
  end

  expected = whole_form("/posts", "new_post", "new_post") do
    "<input type='hidden' name='post[active]' value='' />" \
    "<label for='post_active_true'>" \
    "<input id='post_active_true' name='post[active]' type='radio' value='true' />" \
    "true</label>" \
    "<label for='post_active_false'>" \
    "<input checked='checked' id='post_active_false' name='post[active]' type='radio' value='false' />" \
    "false</label>"
  end

  assert_dom_equal expected, output_buffer
end
test_form_for_with_collection_radio_buttons_with_custom_builder_block_does_not_leak_the_template() click to toggle source
# File actionview/test/template/form_helper_test.rb, line 1605
def test_form_for_with_collection_radio_buttons_with_custom_builder_block_does_not_leak_the_template
  post = Post.new
  def post.active; false; end
  def post.id; 1; end

  form_for(post) do |f|
    rendered_radio_buttons = f.collection_radio_buttons(:active, [true, false], :to_s, :to_s) do |b|
      b.label { b.radio_button + b.text }
    end
    concat rendered_radio_buttons
    concat f.hidden_field :id
  end

  expected = whole_form("/posts", "new_post_1", "new_post") do
    "<input type='hidden' name='post[active]' value='' />" \
    "<label for='post_active_true'>" \
    "<input id='post_active_true' name='post[active]' type='radio' value='true' />" \
    "true</label>" \
    "<label for='post_active_false'>" \
    "<input checked='checked' id='post_active_false' name='post[active]' type='radio' value='false' />" \
    "false</label>" \
    "<input id='post_id' name='post[id]' type='hidden' value='1' />"
  end

  assert_dom_equal expected, output_buffer
end
test_form_for_with_data_attributes() click to toggle source
# File actionview/test/template/form_helper_test.rb, line 3452
def test_form_for_with_data_attributes
  form_for(@post, data: { behavior: "stuff" }, remote: true) {}
  assert_match %r|data-behavior="stuff"|, output_buffer
  assert_match %r|data-remote="true"|, output_buffer
end
test_form_for_with_default_method_as_patch() click to toggle source
# File actionview/test/template/form_helper_test.rb, line 3446
def test_form_for_with_default_method_as_patch
  form_for(@post) {}
  expected = whole_form("/posts/123", "edit_post_123", "edit_post", method: "patch")
  assert_dom_equal expected, output_buffer
end
test_form_for_with_existing_object() click to toggle source
# File actionview/test/template/form_helper_test.rb, line 3391
def test_form_for_with_existing_object
  form_for(@post) do |f| end

  expected = whole_form("/posts/123", "edit_post_123", "edit_post", method: "patch")
  assert_dom_equal expected, output_buffer
end
test_form_for_with_existing_object_and_custom_url() click to toggle source
# File actionview/test/template/form_helper_test.rb, line 3439
def test_form_for_with_existing_object_and_custom_url
  form_for(@post, url: "/super_posts") do |f| end

  expected = whole_form("/super_posts", "edit_post_123", "edit_post", method: "patch")
  assert_dom_equal expected, output_buffer
end
test_form_for_with_existing_object_and_namespace_in_list() click to toggle source
# File actionview/test/template/form_helper_test.rb, line 3424
def test_form_for_with_existing_object_and_namespace_in_list
  @comment.save
  form_for([:admin, @post, @comment]) {}

  expected = whole_form(admin_post_comment_path(@post, @comment), "edit_comment_1", "edit_comment", method: "patch")
  assert_dom_equal expected, output_buffer
end
test_form_for_with_existing_object_in_list() click to toggle source
# File actionview/test/template/form_helper_test.rb, line 3409
def test_form_for_with_existing_object_in_list
  @comment.save
  form_for([@post, @comment]) {}

  expected = whole_form(post_comment_path(@post, @comment), "edit_comment_1", "edit_comment", method: "patch")
  assert_dom_equal expected, output_buffer
end
test_form_for_with_file_field_generate_multipart() click to toggle source
# File actionview/test/template/form_helper_test.rb, line 1785
def test_form_for_with_file_field_generate_multipart
  form_for(@post, html: { id: "create-post" }) do |f|
    concat f.file_field(:file)
  end

  expected = whole_form("/posts/123", "create-post", "edit_post", method: "patch", multipart: true) do
    "<input name='post[file]' type='file' id='post_file' />"
  end

  assert_dom_equal expected, output_buffer
end
test_form_for_with_format() click to toggle source
# File actionview/test/template/form_helper_test.rb, line 1811
def test_form_for_with_format
  form_for(@post, format: :json, html: { id: "edit_post_123", class: "edit_post" }) do |f|
    concat f.label(:title)
  end

  expected = whole_form("/posts/123.json", "edit_post_123", "edit_post", method: "patch") do
    "<label for='post_title'>Title</label>"
  end

  assert_dom_equal expected, output_buffer
end
test_form_for_with_hash_url_option() click to toggle source
# File actionview/test/template/form_helper_test.rb, line 3377
def test_form_for_with_hash_url_option
  form_for(@post, url: { controller: "controller", action: "action" }) do |f| end

  assert_equal "controller", @url_for_options[:controller]
  assert_equal "action", @url_for_options[:action]
end
test_form_for_with_html_options_adds_options_to_form_tag() click to toggle source
# File actionview/test/template/form_helper_test.rb, line 3364
def test_form_for_with_html_options_adds_options_to_form_tag
  form_for(@post, html: { id: "some_form", class: "some_class", multipart: true }) do |f| end
  expected = whole_form("/posts/123", "some_form", "some_class", method: "patch", multipart: "multipart/form-data")

  assert_dom_equal expected, output_buffer
end
test_form_for_with_index() click to toggle source
# File actionview/test/template/form_helper_test.rb, line 2017
def test_form_for_with_index
  form_for(@post, as: "post[]") do |f|
    concat f.label(:title)
    concat f.text_field(:title)
    concat f.text_area(:body)
    concat f.check_box(:secret)
  end

  expected = whole_form("/posts/123", "edit_post[]", "edit_post[]", method: "patch") do
    "<label for='post_123_title'>Title</label>" \
    "<input name='post[123][title]' type='text' id='post_123_title' value='Hello World' />" \
    "<textarea name='post[123][body]' id='post_123_body'>\nBack to the hill and over it again!</textarea>" \
    "<input name='post[123][secret]' type='hidden' value='0' />" \
    "<input name='post[123][secret]' checked='checked' type='checkbox' id='post_123_secret' value='1' />"
  end

  assert_dom_equal expected, output_buffer
end
test_form_for_with_index_and_nested_fields_for() click to toggle source
# File actionview/test/template/form_helper_test.rb, line 2325
def test_form_for_with_index_and_nested_fields_for
  output_buffer = form_for(@post, index: 1) do |f|
    concat f.fields_for(:comment, @post) { |c|
      concat c.text_field(:title)
    }
  end

  expected = whole_form("/posts/123", "edit_post_123", "edit_post", method: "patch") do
    "<input name='post[1][comment][title]' type='text' id='post_1_comment_title' value='Hello World' />"
  end

  assert_dom_equal expected, output_buffer
end
test_form_for_with_labelled_builder() click to toggle source
# File actionview/test/template/form_helper_test.rb, line 3219
def test_form_for_with_labelled_builder
  form_for(@post, builder: LabelledFormBuilder) do |f|
    concat f.text_field(:title)
    concat f.text_area(:body)
    concat f.check_box(:secret)
  end

  expected = whole_form("/posts/123", "edit_post_123", "edit_post", method: "patch") do
    "<label for='title'>Title:</label> <input name='post[title]' type='text' id='post_title' value='Hello World' /><br/>" \
    "<label for='body'>Body:</label> <textarea name='post[body]' id='post_body'>\nBack to the hill and over it again!</textarea><br/>" \
    "<label for='secret'>Secret:</label> <input name='post[secret]' type='hidden' value='0' /><input name='post[secret]' checked='checked' type='checkbox' id='post_secret' value='1' /><br/>"
  end

  assert_dom_equal expected, output_buffer
end
test_form_for_with_labelled_builder_path() click to toggle source
# File actionview/test/template/form_helper_test.rb, line 3338
def test_form_for_with_labelled_builder_path
  path = nil

  form_for(@post, builder: LabelledFormBuilder) do |f|
    path = f.to_partial_path
    ""
  end

  assert_equal "labelled_form", path
end
test_form_for_with_labelled_builder_with_nested_fields_for_with_custom_builder() click to toggle source
# File actionview/test/template/form_helper_test.rb, line 3351
def test_form_for_with_labelled_builder_with_nested_fields_for_with_custom_builder
  klass = nil

  form_for(@post, builder: LabelledFormBuilder) do |f|
    f.fields_for(:comments, Comment.new, builder: LabelledFormBuilderSubclass) do |nested_fields|
      klass = nested_fields.class
      ""
    end
  end

  assert_equal LabelledFormBuilderSubclass, klass
end
test_form_for_with_labelled_builder_with_nested_fields_for_with_options_hash() click to toggle source
# File actionview/test/template/form_helper_test.rb, line 3325
def test_form_for_with_labelled_builder_with_nested_fields_for_with_options_hash
  klass = nil

  form_for(@post, builder: LabelledFormBuilder) do |f|
    f.fields_for(:comments, Comment.new, index: "foo") do |nested_fields|
      klass = nested_fields.class
      ""
    end
  end

  assert_equal LabelledFormBuilder, klass
end
test_form_for_with_labelled_builder_with_nested_fields_for_without_options_hash() click to toggle source
# File actionview/test/template/form_helper_test.rb, line 3312
def test_form_for_with_labelled_builder_with_nested_fields_for_without_options_hash
  klass = nil

  form_for(@post, builder: LabelledFormBuilder) do |f|
    f.fields_for(:comments, Comment.new) do |nested_fields|
      klass = nested_fields.class
      ""
    end
  end

  assert_equal LabelledFormBuilder, klass
end
test_form_for_with_method() click to toggle source
# File actionview/test/template/form_helper_test.rb, line 1891
def test_form_for_with_method
  form_for(@post, url: "/", method: :delete, html: { id: "create-post" }) do |f|
    concat f.text_field(:title)
    concat f.text_area(:body)
    concat f.check_box(:secret)
  end

  expected = whole_form("/", "create-post", "edit_post", method: "delete") do
    "<input name='post[title]' type='text' id='post_title' value='Hello World' />" \
    "<textarea name='post[body]' id='post_body'>\nBack to the hill and over it again!</textarea>" \
    "<input name='post[secret]' type='hidden' value='0' />" \
    "<input name='post[secret]' checked='checked' type='checkbox' id='post_secret' value='1' />"
  end

  assert_dom_equal expected, output_buffer
end
test_form_for_with_method_as_part_of_html_options() click to toggle source
# File actionview/test/template/form_helper_test.rb, line 1874
def test_form_for_with_method_as_part_of_html_options
  form_for(@post, url: "/", html: { id: "create-post", method: :delete }) do |f|
    concat f.text_field(:title)
    concat f.text_area(:body)
    concat f.check_box(:secret)
  end

  expected = whole_form("/", "create-post", "edit_post", method: "delete") do
    "<input name='post[title]' type='text' id='post_title' value='Hello World' />" \
    "<textarea name='post[body]' id='post_body'>\nBack to the hill and over it again!</textarea>" \
    "<input name='post[secret]' type='hidden' value='0' />" \
    "<input name='post[secret]' checked='checked' type='checkbox' id='post_secret' value='1' />"
  end

  assert_dom_equal expected, output_buffer
end
test_form_for_with_model_using_relative_model_naming() click to toggle source
# File actionview/test/template/form_helper_test.rb, line 1823
def test_form_for_with_model_using_relative_model_naming
  blog_post = Blog::Post.new("And his name will be forty and four.", 44)

  form_for(blog_post) do |f|
    concat f.text_field :title
    concat f.submit("Edit post")
  end

  expected = whole_form("/posts/44", "edit_post_44", "edit_post", method: "patch") do
    "<input name='post[title]' type='text' id='post_title' value='And his name will be forty and four.' />" \
    "<input name='commit' data-disable-with='Edit post' type='submit' value='Edit post' />"
  end

  assert_dom_equal expected, output_buffer
end
test_form_for_with_namespace() click to toggle source
# File actionview/test/template/form_helper_test.rb, line 2101
def test_form_for_with_namespace
  form_for(@post, namespace: "namespace") do |f|
    concat f.text_field(:title)
    concat f.text_area(:body)
    concat f.check_box(:secret)
  end

  expected = whole_form("/posts/123", "namespace_edit_post_123", "edit_post", method: "patch") do
    "<input name='post[title]' type='text' id='namespace_post_title' value='Hello World' />" \
    "<textarea name='post[body]' id='namespace_post_body'>\nBack to the hill and over it again!</textarea>" \
    "<input name='post[secret]' type='hidden' value='0' />" \
    "<input name='post[secret]' checked='checked' type='checkbox' id='namespace_post_secret' value='1' />"
  end

  assert_dom_equal expected, output_buffer
end
test_form_for_with_namespace_and_as_option() click to toggle source
# File actionview/test/template/form_helper_test.rb, line 2140
def test_form_for_with_namespace_and_as_option
  form_for(@post, namespace: "namespace", as: "custom_name") do |f|
    concat f.text_field(:title)
  end

  expected = whole_form("/posts/123", "namespace_edit_custom_name", "edit_custom_name", method: "patch") do
    "<input id='namespace_custom_name_title' name='custom_name[title]' type='text' value='Hello World' />"
  end

  assert_dom_equal expected, output_buffer
end
test_form_for_with_namespace_with_date_select() click to toggle source
# File actionview/test/template/form_helper_test.rb, line 2118
def test_form_for_with_namespace_with_date_select
  form_for(@post, namespace: "namespace") do |f|
    concat f.date_select(:written_on)
  end

  assert_select "select#namespace_post_written_on_1i"
end
test_form_for_with_namespace_with_label() click to toggle source
# File actionview/test/template/form_helper_test.rb, line 2126
def test_form_for_with_namespace_with_label
  form_for(@post, namespace: "namespace") do |f|
    concat f.label(:title)
    concat f.text_field(:title)
  end

  expected = whole_form("/posts/123", "namespace_edit_post_123", "edit_post", method: "patch") do
    "<label for='namespace_post_title'>Title</label>" \
    "<input name='post[title]' type='text' id='namespace_post_title' value='Hello World' />"
  end

  assert_dom_equal expected, output_buffer
end
test_form_for_with_new_object() click to toggle source
# File actionview/test/template/form_helper_test.rb, line 3398
def test_form_for_with_new_object
  post = Post.new
  post.persisted = false
  def post.to_key; nil; end

  form_for(post) do |f| end

  expected = whole_form("/posts", "new_post", "new_post")
  assert_dom_equal expected, output_buffer
end
test_form_for_with_new_object_and_namespace_in_list() click to toggle source
# File actionview/test/template/form_helper_test.rb, line 3432
def test_form_for_with_new_object_and_namespace_in_list
  form_for([:admin, @post, @comment]) {}

  expected = whole_form(admin_post_comments_path(@post), "new_comment", "new_comment")
  assert_dom_equal expected, output_buffer
end
test_form_for_with_new_object_in_list() click to toggle source
# File actionview/test/template/form_helper_test.rb, line 3417
def test_form_for_with_new_object_in_list
  form_for([@post, @comment]) {}

  expected = whole_form(post_comments_path(@post), "new_comment", "new_comment")
  assert_dom_equal expected, output_buffer
end
test_form_for_with_nil_index_option_override() click to toggle source
# File actionview/test/template/form_helper_test.rb, line 2036
def test_form_for_with_nil_index_option_override
  form_for(@post, as: "post[]", index: nil) do |f|
    concat f.text_field(:title)
    concat f.text_area(:body)
    concat f.check_box(:secret)
  end

  expected = whole_form("/posts/123", "edit_post[]", "edit_post[]", method: "patch") do
    "<input name='post[][title]' type='text' id='post__title' value='Hello World' />" \
    "<textarea name='post[][body]' id='post__body'>\nBack to the hill and over it again!</textarea>" \
    "<input name='post[][secret]' type='hidden' value='0' />" \
    "<input name='post[][secret]' checked='checked' type='checkbox' id='post__secret' value='1' />"
  end

  assert_dom_equal expected, output_buffer
end
test_form_for_with_record_url_option() click to toggle source
# File actionview/test/template/form_helper_test.rb, line 3384
def test_form_for_with_record_url_option
  form_for(@post, url: @post) do |f| end

  expected = whole_form("/posts/123", "edit_post_123", "edit_post", method: "patch")
  assert_dom_equal expected, output_buffer
end
test_form_for_with_remote() click to toggle source
# File actionview/test/template/form_helper_test.rb, line 1922
def test_form_for_with_remote
  form_for(@post, url: "/", remote: true, html: { id: "create-post", method: :patch }) do |f|
    concat f.text_field(:title)
    concat f.text_area(:body)
    concat f.check_box(:secret)
  end

  expected = whole_form("/", "create-post", "edit_post", method: "patch", remote: true) do
    "<input name='post[title]' type='text' id='post_title' value='Hello World' />" \
    "<textarea name='post[body]' id='post_body'>\nBack to the hill and over it again!</textarea>" \
    "<input name='post[secret]' type='hidden' value='0' />" \
    "<input name='post[secret]' checked='checked' type='checkbox' id='post_secret' value='1' />"
  end

  assert_dom_equal expected, output_buffer
end
test_form_for_with_remote_in_html() click to toggle source
# File actionview/test/template/form_helper_test.rb, line 1963
def test_form_for_with_remote_in_html
  form_for(@post, url: "/", html: { remote: true, id: "create-post", method: :patch }) do |f|
    concat f.text_field(:title)
    concat f.text_area(:body)
    concat f.check_box(:secret)
  end

  expected = whole_form("/", "create-post", "edit_post", method: "patch", remote: true) do
    "<input name='post[title]' type='text' id='post_title' value='Hello World' />" \
    "<textarea name='post[body]' id='post_body'>\nBack to the hill and over it again!</textarea>" \
    "<input name='post[secret]' type='hidden' value='0' />" \
    "<input name='post[secret]' checked='checked' type='checkbox' id='post_secret' value='1' />"
  end

  assert_dom_equal expected, output_buffer
end
test_form_for_with_remote_without_html() click to toggle source
# File actionview/test/template/form_helper_test.rb, line 1980
def test_form_for_with_remote_without_html
  @post.persisted = false
  @post.stub(:to_key, nil) do
    form_for(@post, remote: true) do |f|
      concat f.text_field(:title)
      concat f.text_area(:body)
      concat f.check_box(:secret)
    end

    expected = whole_form("/posts", "new_post", "new_post", remote: true) do
      "<input name='post[title]' type='text' id='post_title' value='Hello World' />" \
      "<textarea name='post[body]' id='post_body'>\nBack to the hill and over it again!</textarea>" \
      "<input name='post[secret]' type='hidden' value='0' />" \
      "<input name='post[secret]' checked='checked' type='checkbox' id='post_secret' value='1' />"
    end

    assert_dom_equal expected, output_buffer
  end
end
test_form_for_with_search_field() click to toggle source
# File actionview/test/template/form_helper_test.rb, line 1908
def test_form_for_with_search_field
  # Test case for bug which would emit an "object" attribute
  # when used with form_for using a search_field form helper
  form_for(Post.new, url: "/search", html: { id: "search-post", method: :get }) do |f|
    concat f.search_field(:title)
  end

  expected = whole_form("/search", "search-post", "new_post", method: "get") do
    "<input name='post[title]' type='search' id='post_title' />"
  end

  assert_dom_equal expected, output_buffer
end
test_form_for_with_string_url_option() click to toggle source
# File actionview/test/template/form_helper_test.rb, line 3371
def test_form_for_with_string_url_option
  form_for(@post, url: "http://www.otherdomain.com") do |f| end

  assert_dom_equal whole_form("http://www.otherdomain.com", "edit_post_123", "edit_post", method: "patch"), output_buffer
end
test_form_for_with_symbol_as() click to toggle source
# File actionview/test/template/form_helper_test.rb, line 1839
def test_form_for_with_symbol_as
  form_for(@post, as: "other_name", html: { id: "create-post" }) do |f|
    concat f.label(:title, class: "post_title")
    concat f.text_field(:title)
    concat f.text_area(:body)
    concat f.check_box(:secret)
    concat f.submit("Create post")
  end

  expected = whole_form("/posts/123", "create-post", "edit_other_name", method: "patch") do
    "<label for='other_name_title' class='post_title'>Title</label>" \
    "<input name='other_name[title]' id='other_name_title' value='Hello World' type='text' />" \
    "<textarea name='other_name[body]' id='other_name_body'>\nBack to the hill and over it again!</textarea>" \
    "<input name='other_name[secret]' value='0' type='hidden' />" \
    "<input name='other_name[secret]' checked='checked' id='other_name_secret' value='1' type='checkbox' />" \
    "<input name='commit' value='Create post' data-disable-with='Create post' type='submit' />"
  end

  assert_dom_equal expected, output_buffer
end
test_form_for_without_object() click to toggle source
# File actionview/test/template/form_helper_test.rb, line 2000
def test_form_for_without_object
  form_for(:post, html: { id: "create-post" }) do |f|
    concat f.text_field(:title)
    concat f.text_area(:body)
    concat f.check_box(:secret)
  end

  expected = whole_form("/", "create-post") do
    "<input name='post[title]' type='text' id='post_title' value='Hello World' />" \
    "<textarea name='post[body]' id='post_body'>\nBack to the hill and over it again!</textarea>" \
    "<input name='post[secret]' type='hidden' value='0' />" \
    "<input name='post[secret]' checked='checked' type='checkbox' id='post_secret' value='1' />"
  end

  assert_dom_equal expected, output_buffer
end
test_form_tags_do_not_call_private_properties_on_form_object() click to toggle source
# File actionview/test/template/form_helper_test.rb, line 1860
def test_form_tags_do_not_call_private_properties_on_form_object
  obj = Class.new do
    private

      def private_property
        raise "This method should not be called."
      end
  end.new

  form_for(obj, as: "other_name", url: "/", html: { id: "edit-other-name" }) do |f|
    assert_raise(NoMethodError) { f.hidden_field(:private_property) }
  end
end
test_form_with_index_and_with_collection_check_boxes() click to toggle source
# File actionview/test/template/form_helper_test.rb, line 1767
def test_form_with_index_and_with_collection_check_boxes
  post = Post.new
  def post.tag_ids; [1]; end
  collection = [[1, "Tag 1"]]

  form_for(post, index: "1") do |f|
    concat f.collection_check_boxes(:tag_ids, collection, :first, :last)
  end

  expected = whole_form("/posts", "new_post", "new_post") do
    "<input name='post[1][tag_ids][]' type='hidden' value='' />" \
    "<input checked='checked' id='post_1_tag_ids_1' name='post[1][tag_ids][]' type='checkbox' value='1' />" \
    "<label for='post_1_tag_ids_1'>Tag 1</label>"
  end

  assert_dom_equal expected, output_buffer
end
test_form_with_index_and_with_collection_radio_buttons() click to toggle source
# File actionview/test/template/form_helper_test.rb, line 1651
def test_form_with_index_and_with_collection_radio_buttons
  post = Post.new
  def post.active; false; end

  form_for(post, index: "1") do |f|
    concat f.collection_radio_buttons(:active, [true, false], :to_s, :to_s)
  end

  expected = whole_form("/posts", "new_post", "new_post") do
    "<input type='hidden' name='post[1][active]' value='' />" \
    "<input id='post_1_active_true' name='post[1][active]' type='radio' value='true' />" \
    "<label for='post_1_active_true'>true</label>" \
    "<input checked='checked' id='post_1_active_false' name='post[1][active]' type='radio' value='false' />" \
    "<label for='post_1_active_false'>false</label>"
  end

  assert_dom_equal expected, output_buffer
end
test_form_with_namespace_and_with_collection_check_boxes() click to toggle source
# File actionview/test/template/form_helper_test.rb, line 1749
def test_form_with_namespace_and_with_collection_check_boxes
  post = Post.new
  def post.tag_ids; [1]; end
  collection = [[1, "Tag 1"]]

  form_for(post, namespace: "foo") do |f|
    concat f.collection_check_boxes(:tag_ids, collection, :first, :last)
  end

  expected = whole_form("/posts", "foo_new_post", "new_post") do
    "<input name='post[tag_ids][]' type='hidden' value='' />" \
    "<input checked='checked' id='foo_post_tag_ids_1' name='post[tag_ids][]' type='checkbox' value='1' />" \
    "<label for='foo_post_tag_ids_1'>Tag 1</label>"
  end

  assert_dom_equal expected, output_buffer
end
test_form_with_namespace_and_with_collection_radio_buttons() click to toggle source
# File actionview/test/template/form_helper_test.rb, line 1632
def test_form_with_namespace_and_with_collection_radio_buttons
  post = Post.new
  def post.active; false; end

  form_for(post, namespace: "foo") do |f|
    concat f.collection_radio_buttons(:active, [true, false], :to_s, :to_s)
  end

  expected = whole_form("/posts", "foo_new_post", "new_post") do
    "<input type='hidden' name='post[active]' value='' />" \
    "<input id='foo_post_active_true' name='post[active]' type='radio' value='true' />" \
    "<label for='foo_post_active_true'>true</label>" \
    "<input checked='checked' id='foo_post_active_false' name='post[active]' type='radio' value='false' />" \
    "<label for='foo_post_active_false'>false</label>"
  end

  assert_dom_equal expected, output_buffer
end
test_hidden_field() click to toggle source
# File actionview/test/template/form_helper_test.rb, line 576
def test_hidden_field
  assert_dom_equal(
    '<input id="post_title" name="post[title]" type="hidden" value="Hello World" />',
    hidden_field("post", "title")
  )
  assert_dom_equal(
    '<input id="post_secret" name="post[secret]" type="hidden" value="1" />',
    hidden_field("post", "secret?")
  )
end
test_hidden_field_with_escapes() click to toggle source
# File actionview/test/template/form_helper_test.rb, line 587
def test_hidden_field_with_escapes
  @post.title = "<b>Hello World</b>"
  assert_dom_equal(
    '<input id="post_title" name="post[title]" type="hidden" value="&lt;b&gt;Hello World&lt;/b&gt;" />',
    hidden_field("post", "title")
  )
end
test_hidden_field_with_nil_value() click to toggle source
# File actionview/test/template/form_helper_test.rb, line 595
def test_hidden_field_with_nil_value
  expected = '<input id="post_title" name="post[title]" type="hidden" />'
  assert_dom_equal expected, hidden_field("post", "title", value: nil)
end
test_hidden_field_with_options() click to toggle source
# File actionview/test/template/form_helper_test.rb, line 600
def test_hidden_field_with_options
  assert_dom_equal(
    '<input id="post_title" name="post[title]" type="hidden" value="Something Else" />',
    hidden_field("post", "title", value: "Something Else")
  )
end
test_index() click to toggle source
# File actionview/test/template/form_helper_test.rb, line 1409
def test_index
  assert_dom_equal(
    '<input name="post[5][title]" id="post_5_title" type="text" value="Hello World" />',
    text_field("post", "title", "index" => 5)
  )
  assert_dom_equal(
    %{<textarea name="post[5][body]" id="post_5_body">\nBack to the hill and over it again!</textarea>},
    text_area("post", "body", "index" => 5)
  )
  assert_dom_equal(
    '<input name="post[5][secret]" type="hidden" value="0" /><input checked="checked" name="post[5][secret]" type="checkbox" value="1" id="post_5_secret" />',
    check_box("post", "secret", "index" => 5)
  )
  assert_dom_equal(
    text_field("post", "title", "index" => 5),
    text_field("post", "title", "index" => 5)
  )
  assert_dom_equal(
    text_area("post", "body", "index" => 5),
    text_area("post", "body", "index" => 5)
  )
  assert_dom_equal(
    check_box("post", "secret", "index" => 5),
    check_box("post", "secret", "index" => 5)
  )
end
test_index_with_nil_id() click to toggle source
# File actionview/test/template/form_helper_test.rb, line 1436
def test_index_with_nil_id
  assert_dom_equal(
    '<input name="post[5][title]" type="text" value="Hello World" />',
    text_field("post", "title", "index" => 5, "id" => nil)
  )
  assert_dom_equal(
    %{<textarea name="post[5][body]">\nBack to the hill and over it again!</textarea>},
    text_area("post", "body", "index" => 5, "id" => nil)
  )
  assert_dom_equal(
    '<input name="post[5][secret]" type="hidden" value="0" /><input checked="checked" name="post[5][secret]" type="checkbox" value="1" />',
    check_box("post", "secret", "index" => 5, "id" => nil)
  )
  assert_dom_equal(
    text_field("post", "title", "index" => 5, "id" => nil),
    text_field("post", "title", index: 5, id: nil)
  )
  assert_dom_equal(
    text_area("post", "body", "index" => 5, "id" => nil),
    text_area("post", "body", index: 5, id: nil)
  )
  assert_dom_equal(
    check_box("post", "secret", "index" => 5, "id" => nil),
    check_box("post", "secret", index: 5, id: nil)
  )
end
test_inputs_dont_use_before_type_cast_when_value_did_not_come_from_user() click to toggle source
# File actionview/test/template/form_helper_test.rb, line 980
def test_inputs_dont_use_before_type_cast_when_value_did_not_come_from_user
  class << @post
    undef id_came_from_user?
    def id_came_from_user?; false; end
  end

  assert_dom_equal(
    %{<textarea id="post_id" name="post[id]">\n0</textarea>},
    text_area("post", "id")
  )
end
test_inputs_use_before_type_cast_to_retain_information_from_validations_like_numericality() click to toggle source
# File actionview/test/template/form_helper_test.rb, line 973
def test_inputs_use_before_type_cast_to_retain_information_from_validations_like_numericality
  assert_dom_equal(
    %{<textarea id="post_id" name="post[id]">\nomg</textarea>},
    text_area("post", "id")
  )
end
test_inputs_use_before_typecast_when_object_doesnt_respond_to_came_from_user() click to toggle source
# File actionview/test/template/form_helper_test.rb, line 992
def test_inputs_use_before_typecast_when_object_doesnt_respond_to_came_from_user
  class << @post; undef id_came_from_user?; end
  assert_dom_equal(
    %{<textarea id="post_id" name="post[id]">\nomg</textarea>},
    text_area("post", "id")
  )
end
test_label() click to toggle source
# File actionview/test/template/form_helper_test.rb, line 182
def test_label
  assert_dom_equal('<label for="post_title">Title</label>', label("post", "title"))
  assert_dom_equal(
    '<label for="post_title">The title goes here</label>',
    label("post", "title", "The title goes here")
  )
  assert_dom_equal(
    '<label class="title_label" for="post_title">Title</label>',
    label("post", "title", nil, class: "title_label")
  )
  assert_dom_equal('<label for="post_secret">Secret?</label>', label("post", "secret?"))
end
test_label_does_not_generate_for_attribute_when_given_nil() click to toggle source
# File actionview/test/template/form_helper_test.rb, line 291
def test_label_does_not_generate_for_attribute_when_given_nil
  assert_dom_equal("<label>Title</label>", label(:post, :title, for: nil))
end
test_label_for_radio_buttons_with_value() click to toggle source
# File actionview/test/template/form_helper_test.rb, line 323
def test_label_for_radio_buttons_with_value
  assert_dom_equal(
    '<label for="post_title_great_title">The title goes here</label>',
    label("post", "title", "The title goes here", value: "great_title")
  )
  assert_dom_equal(
    '<label for="post_title_great_title">The title goes here</label>',
    label("post", "title", "The title goes here", value: "great title")
  )
end
test_label_with_block() click to toggle source
# File actionview/test/template/form_helper_test.rb, line 334
def test_label_with_block
  assert_dom_equal(
    '<label for="post_title">The title, please:</label>',
    label(:post, :title) { "The title, please:" }
  )
end
test_label_with_block_and_builder() click to toggle source
# File actionview/test/template/form_helper_test.rb, line 355
def test_label_with_block_and_builder
  with_locale :label do
    assert_dom_equal(
      '<label for="post_body"><b>Write entire text here</b></label>',
      label(:post, :body) { |b| raw("<b>#{b.translation}</b>") }
    )
  end
end
test_label_with_block_and_html() click to toggle source
# File actionview/test/template/form_helper_test.rb, line 341
def test_label_with_block_and_html
  assert_dom_equal(
    '<label for="post_terms">Accept <a href="/terms">Terms</a>.</label>',
    label(:post, :terms) { raw('Accept <a href="/terms">Terms</a>.') }
  )
end
test_label_with_block_and_options() click to toggle source
# File actionview/test/template/form_helper_test.rb, line 348
def test_label_with_block_and_options
  assert_dom_equal(
    '<label for="my_for">The title, please:</label>',
    label(:post, :title, "for" => "my_for") { "The title, please:" }
  )
end
test_label_with_block_in_erb() click to toggle source
# File actionview/test/template/form_helper_test.rb, line 364
def test_label_with_block_in_erb
  assert_dom_equal(
    %{<label for="post_message">\n  Message\n  <input id="post_message" name="post[message]" type="text" />\n</label>},
    view.render("test/label_with_block")
  )
end
test_label_with_for_and_id_attributes_as_string() click to toggle source
# File actionview/test/template/form_helper_test.rb, line 316
def test_label_with_for_and_id_attributes_as_string
  assert_dom_equal(
    '<label for="my_for" id="my_id">Title</label>',
    label(:post, :title, nil, "for" => "my_for", "id" => "my_id")
  )
end
test_label_with_for_and_id_attributes_as_symbol() click to toggle source
# File actionview/test/template/form_helper_test.rb, line 309
def test_label_with_for_and_id_attributes_as_symbol
  assert_dom_equal(
    '<label for="my_for" id="my_id">Title</label>',
    label(:post, :title, nil, for: "my_for", id: "my_id")
  )
end
test_label_with_for_attribute_as_string() click to toggle source
# File actionview/test/template/form_helper_test.rb, line 287
def test_label_with_for_attribute_as_string
  assert_dom_equal('<label for="my_for">Title</label>', label(:post, :title, nil, "for" => "my_for"))
end
test_label_with_for_attribute_as_symbol() click to toggle source
# File actionview/test/template/form_helper_test.rb, line 283
def test_label_with_for_attribute_as_symbol
  assert_dom_equal('<label for="my_for">Title</label>', label(:post, :title, nil, for: "my_for"))
end
test_label_with_human_attribute_name() click to toggle source
# File actionview/test/template/form_helper_test.rb, line 206
def test_label_with_human_attribute_name
  with_locale :label do
    assert_dom_equal('<label for="post_cost">Total cost</label>', label(:post, :cost))
  end
end
test_label_with_human_attribute_name_and_options() click to toggle source
# File actionview/test/template/form_helper_test.rb, line 212
def test_label_with_human_attribute_name_and_options
  with_locale :label do
    assert_dom_equal('<label for="post_language_spanish">Espanol</label>', label(:post, :language, value: "spanish"))
  end
end
test_label_with_id_attribute_as_string() click to toggle source
# File actionview/test/template/form_helper_test.rb, line 302
def test_label_with_id_attribute_as_string
  assert_dom_equal(
    '<label for="post_title" id="my_id">Title</label>',
    label(:post, :title, nil, "id" => "my_id")
  )
end
test_label_with_id_attribute_as_symbol() click to toggle source
# File actionview/test/template/form_helper_test.rb, line 295
def test_label_with_id_attribute_as_symbol
  assert_dom_equal(
    '<label for="post_title" id="my_id">Title</label>',
    label(:post, :title, nil, id: "my_id")
  )
end
test_label_with_locales_and_nested_attributes() click to toggle source
# File actionview/test/template/form_helper_test.rb, line 239
def test_label_with_locales_and_nested_attributes
  with_locale :label do
    form_for(@post, html: { id: "create-post" }) do |f|
      f.fields_for(:comments) do |cf|
        concat cf.label(:body)
      end
    end

    expected = whole_form("/posts/123", "create-post", "edit_post", method: "patch") do
      '<label for="post_comments_attributes_0_body">Write body here</label>'
    end

    assert_dom_equal expected, output_buffer
  end
end
test_label_with_locales_and_options() click to toggle source
# File actionview/test/template/form_helper_test.rb, line 224
def test_label_with_locales_and_options
  with_locale :label do
    assert_dom_equal(
      '<label for="post_body" class="post_body">Write entire text here</label>',
      label(:post, :body, class: "post_body")
    )
  end
end
test_label_with_locales_and_value() click to toggle source
# File actionview/test/template/form_helper_test.rb, line 233
def test_label_with_locales_and_value
  with_locale :label do
    assert_dom_equal('<label for="post_color_red">Rojo</label>', label(:post, :color, value: "red"))
  end
end
test_label_with_locales_fallback_and_nested_attributes() click to toggle source
# File actionview/test/template/form_helper_test.rb, line 255
def test_label_with_locales_fallback_and_nested_attributes
  with_locale :label do
    form_for(@post, html: { id: "create-post" }) do |f|
      f.fields_for(:tags) do |cf|
        concat cf.label(:value)
      end
    end

    expected = whole_form("/posts/123", "create-post", "edit_post", method: "patch") do
      '<label for="post_tags_attributes_0_value">Tag</label>'
    end

    assert_dom_equal expected, output_buffer
  end
end
test_label_with_locales_strings() click to toggle source
# File actionview/test/template/form_helper_test.rb, line 200
def test_label_with_locales_strings
  with_locale :label do
    assert_dom_equal('<label for="post_body">Write entire text here</label>', label("post", "body"))
  end
end
test_label_with_locales_symbols() click to toggle source
# File actionview/test/template/form_helper_test.rb, line 218
def test_label_with_locales_symbols
  with_locale :label do
    assert_dom_equal('<label for="post_body">Write entire text here</label>', label(:post, :body))
  end
end
test_label_with_non_active_record_object() click to toggle source
# File actionview/test/template/form_helper_test.rb, line 271
def test_label_with_non_active_record_object
  form_for(OpenStruct.new(name: "ok"), as: "person", url: "/an", html: { id: "create-person" }) do |f|
    f.label(:name)
  end

  expected = whole_form("/an", "create-person", "new_person", method: "post") do
    '<label for="person_name">Name</label>'
  end

  assert_dom_equal expected, output_buffer
end
test_label_with_symbols() click to toggle source
# File actionview/test/template/form_helper_test.rb, line 195
def test_label_with_symbols
  assert_dom_equal('<label for="post_title">Title</label>', label(:post, :title))
  assert_dom_equal('<label for="post_secret">Secret?</label>', label(:post, :secret?))
end
test_label_with_to_model() click to toggle source
# File actionview/test/template/form_helper_test.rb, line 371
def test_label_with_to_model
  assert_dom_equal(
    %{<label for="post_delegator_title">Delegate Title</label>},
    label(:post_delegator, :title)
  )
end
test_label_with_to_model_and_overridden_model_name() click to toggle source
# File actionview/test/template/form_helper_test.rb, line 378
def test_label_with_to_model_and_overridden_model_name
  with_locale :label do
    assert_dom_equal(
      %{<label for="post_delegator_title">Delegate model_name title</label>},
      label(:post_delegator, :title)
    )
  end
end
test_lazy_loading_default_form_builder() click to toggle source
# File actionview/test/template/form_helper_test.rb, line 3256
def test_lazy_loading_default_form_builder
  old_default_form_builder, ActionView::Base.default_form_builder =
    ActionView::Base.default_form_builder, "FormHelperTest::LabelledFormBuilder"

  form_for(@post) do |f|
    concat f.text_field(:title)
  end

  expected = whole_form("/posts/123", "edit_post_123", "edit_post", method: "patch") do
    "<label for='title'>Title:</label> <input name='post[title]' type='text' id='post_title' value='Hello World' /><br/>"
  end

  assert_dom_equal expected, output_buffer
ensure
  ActionView::Base.default_form_builder = old_default_form_builder
end
test_lazy_loading_form_builder_override() click to toggle source
# File actionview/test/template/form_helper_test.rb, line 3285
def test_lazy_loading_form_builder_override
  self.default_form_builder = "FormHelperTest::LabelledFormBuilder"

  output_buffer = fields_for(:post, @post) do |f|
    concat f.text_field(:title)
  end

  expected = "<label for='title'>Title:</label> <input name='post[title]' type='text' id='post_title' value='Hello World' /><br/>"

  assert_dom_equal expected, output_buffer
end
test_month_field() click to toggle source
# File actionview/test/template/form_helper_test.rb, line 1216
def test_month_field
  expected = %{<input id="post_written_on" name="post[written_on]" type="month" value="2004-06" />}
  assert_dom_equal(expected, month_field("post", "written_on"))
end
test_month_field_with_datetime_value() click to toggle source
# File actionview/test/template/form_helper_test.rb, line 1227
def test_month_field_with_datetime_value
  expected = %{<input id="post_written_on" name="post[written_on]" type="month" value="2004-06" />}
  @post.written_on = DateTime.new(2004, 6, 15, 1, 2, 3)
  assert_dom_equal(expected, month_field("post", "written_on"))
end
test_month_field_with_extra_attrs() click to toggle source
# File actionview/test/template/form_helper_test.rb, line 1233
def test_month_field_with_extra_attrs
  expected = %{<input id="post_written_on" step="2" max="2010-12" min="2000-02" name="post[written_on]" type="month" value="2004-06" />}
  @post.written_on = DateTime.new(2004, 6, 15, 1, 2, 3)
  min_value = DateTime.new(2000, 2, 13)
  max_value = DateTime.new(2010, 12, 23)
  step = 2
  assert_dom_equal(expected, month_field("post", "written_on", min: min_value, max: max_value, step: step))
end
test_month_field_with_nil_value() click to toggle source
# File actionview/test/template/form_helper_test.rb, line 1221
def test_month_field_with_nil_value
  expected = %{<input id="post_written_on" name="post[written_on]" type="month" />}
  @post.written_on = nil
  assert_dom_equal(expected, month_field("post", "written_on"))
end
test_month_field_with_timewithzone_value() click to toggle source
# File actionview/test/template/form_helper_test.rb, line 1242
def test_month_field_with_timewithzone_value
  previous_time_zone, Time.zone = Time.zone, "UTC"
  expected = %{<input id="post_written_on" name="post[written_on]" type="month" value="2004-06" />}
  @post.written_on = Time.zone.parse("2004-06-15 15:30:45")
  assert_dom_equal(expected, month_field("post", "written_on"))
ensure
  Time.zone = previous_time_zone
end
test_nested_fields_for() click to toggle source
# File actionview/test/template/form_helper_test.rb, line 2256
def test_nested_fields_for
  @comment.body = "Hello World"
  form_for(@post) do |f|
    concat f.fields_for(@comment) { |c|
      concat c.text_field(:body)
    }
  end

  expected = whole_form("/posts/123", "edit_post_123", "edit_post", method: "patch") do
    "<input name='post[comment][body]' type='text' id='post_comment_body' value='Hello World' />"
  end

  assert_dom_equal expected, output_buffer
end
test_nested_fields_for_arel_like() click to toggle source
# File actionview/test/template/form_helper_test.rb, line 2786
def test_nested_fields_for_arel_like
  @post.comments = ArelLike.new

  form_for(@post) do |f|
    concat f.text_field(:title)
    concat f.fields_for(:comments, @post.comments) { |cf|
      concat cf.text_field(:name)
    }
  end

  expected = whole_form("/posts/123", "edit_post_123", "edit_post", method: "patch") do
    '<input name="post[title]" type="text" id="post_title" value="Hello World" />' \
    '<input id="post_comments_attributes_0_name" name="post[comments_attributes][0][name]" type="text" value="comment #1" />' \
    '<input id="post_comments_attributes_0_id" name="post[comments_attributes][0][id]" type="hidden" value="1" />' \
    '<input id="post_comments_attributes_1_name" name="post[comments_attributes][1][name]" type="text" value="comment #2" />' \
    '<input id="post_comments_attributes_1_id" name="post[comments_attributes][1][id]" type="hidden" value="2" />'
  end

  assert_dom_equal expected, output_buffer
end
test_nested_fields_for_index_method_with_child_index_option_override_on_a_nested_attributes_collection_association() click to toggle source
# File actionview/test/template/form_helper_test.rb, line 2962
def test_nested_fields_for_index_method_with_child_index_option_override_on_a_nested_attributes_collection_association
  @post.comments = []

  form_for(@post) do |f|
    f.fields_for(:comments, Comment.new(321), child_index: "abc") { |cf|
      assert_equal "abc", cf.index
    }
  end
end
test_nested_fields_for_index_method_with_existing_and_new_records_on_a_nested_attributes_collection_association() click to toggle source
# File actionview/test/template/form_helper_test.rb, line 2936
def test_nested_fields_for_index_method_with_existing_and_new_records_on_a_nested_attributes_collection_association
  @post.comments = [Comment.new(321), Comment.new]

  form_for(@post) do |f|
    expected = 0
    @post.comments.each do |comment|
      f.fields_for(:comments, comment) { |cf|
        assert_equal expected, cf.index
        expected += 1
      }
    end
  end
end
test_nested_fields_for_index_method_with_existing_records_on_a_nested_attributes_collection_association() click to toggle source
# File actionview/test/template/form_helper_test.rb, line 2922
def test_nested_fields_for_index_method_with_existing_records_on_a_nested_attributes_collection_association
  @post.comments = Array.new(2) { |id| Comment.new(id + 1) }

  form_for(@post) do |f|
    expected = 0
    @post.comments.each do |comment|
      f.fields_for(:comments, comment) { |cf|
        assert_equal expected, cf.index
        expected += 1
      }
    end
  end
end
test_nested_fields_for_index_method_with_existing_records_on_a_supplied_nested_attributes_collection() click to toggle source
# File actionview/test/template/form_helper_test.rb, line 2950
def test_nested_fields_for_index_method_with_existing_records_on_a_supplied_nested_attributes_collection
  @post.comments = Array.new(2) { |id| Comment.new(id + 1) }

  form_for(@post) do |f|
    expected = 0
    f.fields_for(:comments, @post.comments) { |cf|
      assert_equal expected, cf.index
      expected += 1
    }
  end
end
test_nested_fields_for_on_a_nested_attributes_collection_association_yields_only_builder() click to toggle source
# File actionview/test/template/form_helper_test.rb, line 2842
def test_nested_fields_for_on_a_nested_attributes_collection_association_yields_only_builder
  @post.comments = [Comment.new(321), Comment.new]
  yielded_comments = []

  form_for(@post) do |f|
    concat f.text_field(:title)
    concat f.fields_for(:comments) { |cf|
      concat cf.text_field(:name)
      yielded_comments << cf.object
    }
  end

  expected = whole_form("/posts/123", "edit_post_123", "edit_post", method: "patch") do
    '<input name="post[title]" type="text" id="post_title" value="Hello World" />' \
    '<input id="post_comments_attributes_0_name" name="post[comments_attributes][0][name]" type="text" value="comment #321" />' \
    '<input id="post_comments_attributes_0_id" name="post[comments_attributes][0][id]" type="hidden" value="321" />' \
    '<input id="post_comments_attributes_1_name" name="post[comments_attributes][1][name]" type="text" value="new comment" />'
  end

  assert_dom_equal expected, output_buffer
  assert_equal yielded_comments, @post.comments
end
test_nested_fields_for_with_a_new_record_on_a_nested_attributes_one_to_one_association() click to toggle source
# File actionview/test/template/form_helper_test.rb, line 2417
def test_nested_fields_for_with_a_new_record_on_a_nested_attributes_one_to_one_association
  @post.author = Author.new

  form_for(@post) do |f|
    concat f.text_field(:title)
    concat f.fields_for(:author) { |af|
      concat af.text_field(:name)
    }
  end

  expected = whole_form("/posts/123", "edit_post_123", "edit_post", method: "patch") do
    '<input name="post[title]" type="text" id="post_title" value="Hello World" />' \
      '<input id="post_author_attributes_name" name="post[author_attributes][name]" type="text" value="new author" />'
  end

  assert_dom_equal expected, output_buffer
end
test_nested_fields_for_with_an_empty_supplied_attributes_collection() click to toggle source
# File actionview/test/template/form_helper_test.rb, line 2750
def test_nested_fields_for_with_an_empty_supplied_attributes_collection
  form_for(@post) do |f|
    concat f.text_field(:title)
    f.fields_for(:comments, []) do |cf|
      concat cf.text_field(:name)
    end
  end

  expected = whole_form("/posts/123", "edit_post_123", "edit_post", method: "patch") do
    '<input name="post[title]" type="text" id="post_title" value="Hello World" />'
  end

  assert_dom_equal expected, output_buffer
end
test_nested_fields_for_with_an_existing_record_on_a_nested_attributes_one_to_one_association() click to toggle source
# File actionview/test/template/form_helper_test.rb, line 2444
def test_nested_fields_for_with_an_existing_record_on_a_nested_attributes_one_to_one_association
  @post.author = Author.new(321)

  form_for(@post) do |f|
    concat f.text_field(:title)
    concat f.fields_for(:author) { |af|
      concat af.text_field(:name)
    }
  end

  expected = whole_form("/posts/123", "edit_post_123", "edit_post", method: "patch") do
    '<input name="post[title]" type="text" id="post_title" value="Hello World" />' \
    '<input id="post_author_attributes_name" name="post[author_attributes][name]" type="text" value="author #321" />' \
    '<input id="post_author_attributes_id" name="post[author_attributes][id]" type="hidden" value="321" />'
  end

  assert_dom_equal expected, output_buffer
end
test_nested_fields_for_with_an_existing_record_on_a_nested_attributes_one_to_one_association_using_erb_and_inline_block() click to toggle source
# File actionview/test/template/form_helper_test.rb, line 2463
def test_nested_fields_for_with_an_existing_record_on_a_nested_attributes_one_to_one_association_using_erb_and_inline_block
  @post.author = Author.new(321)

  form_for(@post) do |f|
    concat f.text_field(:title)
    concat f.fields_for(:author) { |af|
      af.text_field(:name)
    }
  end

  expected = whole_form("/posts/123", "edit_post_123", "edit_post", method: "patch") do
    '<input name="post[title]" type="text" id="post_title" value="Hello World" />' \
    '<input id="post_author_attributes_name" name="post[author_attributes][name]" type="text" value="author #321" />' \
    '<input id="post_author_attributes_id" name="post[author_attributes][id]" type="hidden" value="321" />'
  end

  assert_dom_equal expected, output_buffer
end
test_nested_fields_for_with_an_existing_record_on_a_nested_attributes_one_to_one_association_with_disabled_hidden_id() click to toggle source
# File actionview/test/template/form_helper_test.rb, line 2482
def test_nested_fields_for_with_an_existing_record_on_a_nested_attributes_one_to_one_association_with_disabled_hidden_id
  @post.author = Author.new(321)

  form_for(@post) do |f|
    concat f.text_field(:title)
    concat f.fields_for(:author, include_id: false) { |af|
      af.text_field(:name)
    }
  end

  expected = whole_form("/posts/123", "edit_post_123", "edit_post", method: "patch") do
    '<input name="post[title]" type="text" id="post_title" value="Hello World" />' \
    '<input id="post_author_attributes_name" name="post[author_attributes][name]" type="text" value="author #321" />'
  end

  assert_dom_equal expected, output_buffer
end
test_nested_fields_for_with_an_existing_record_on_a_nested_attributes_one_to_one_association_with_disabled_hidden_id_inherited() click to toggle source
# File actionview/test/template/form_helper_test.rb, line 2500
def test_nested_fields_for_with_an_existing_record_on_a_nested_attributes_one_to_one_association_with_disabled_hidden_id_inherited
  @post.author = Author.new(321)

  form_for(@post, include_id: false) do |f|
    concat f.text_field(:title)
    concat f.fields_for(:author) { |af|
      af.text_field(:name)
    }
  end

  expected = whole_form("/posts/123", "edit_post_123", "edit_post", method: "patch") do
    '<input name="post[title]" type="text" id="post_title" value="Hello World" />' \
    '<input id="post_author_attributes_name" name="post[author_attributes][name]" type="text" value="author #321" />'
  end

  assert_dom_equal expected, output_buffer
end
test_nested_fields_for_with_an_existing_record_on_a_nested_attributes_one_to_one_association_with_disabled_hidden_id_override() click to toggle source
# File actionview/test/template/form_helper_test.rb, line 2518
def test_nested_fields_for_with_an_existing_record_on_a_nested_attributes_one_to_one_association_with_disabled_hidden_id_override
  @post.author = Author.new(321)

  form_for(@post, include_id: false) do |f|
    concat f.text_field(:title)
    concat f.fields_for(:author, include_id: true) { |af|
      af.text_field(:name)
    }
  end

  expected = whole_form("/posts/123", "edit_post_123", "edit_post", method: "patch") do
    '<input name="post[title]" type="text" id="post_title" value="Hello World" />' \
    '<input id="post_author_attributes_name" name="post[author_attributes][name]" type="text" value="author #321" />' \
    '<input id="post_author_attributes_id" name="post[author_attributes][id]" type="hidden" value="321" />'
  end

  assert_dom_equal expected, output_buffer
end
test_nested_fields_for_with_auto_index() click to toggle source
# File actionview/test/template/form_helper_test.rb, line 2353
def test_nested_fields_for_with_auto_index
  form_for(@post, as: "post[]") do |f|
    concat f.fields_for(:comment, @post) { |c|
      concat c.text_field(:title)
    }
  end

  expected = whole_form("/posts/123", "edit_post[]", "edit_post[]", method: "patch") do
    "<input name='post[123][comment][title]' type='text' id='post_123_comment_title' value='Hello World' />"
  end

  assert_dom_equal expected, output_buffer
end
test_nested_fields_for_with_auto_index_on_both() click to toggle source
# File actionview/test/template/form_helper_test.rb, line 2381
def test_nested_fields_for_with_auto_index_on_both
  form_for(@post, as: "post[]") do |f|
    concat f.fields_for("comment[]", @post) { |c|
      concat c.text_field(:title)
    }
  end

  expected = whole_form("/posts/123", "edit_post[]", "edit_post[]", method: "patch") do
    "<input name='post[123][comment][123][title]' type='text' id='post_123_comment_123_title' value='Hello World' />"
  end

  assert_dom_equal expected, output_buffer
end
test_nested_fields_for_with_child_index_as_lambda_option_override_on_a_nested_attributes_collection_association() click to toggle source
# File actionview/test/template/form_helper_test.rb, line 2882
def test_nested_fields_for_with_child_index_as_lambda_option_override_on_a_nested_attributes_collection_association
  @post.comments = []

  form_for(@post) do |f|
    concat f.fields_for(:comments, Comment.new(321), child_index: -> { "abc" }) { |cf|
      concat cf.text_field(:name)
    }
  end

  expected = whole_form("/posts/123", "edit_post_123", "edit_post", method: "patch") do
    '<input id="post_comments_attributes_abc_name" name="post[comments_attributes][abc][name]" type="text" value="comment #321" />' \
    '<input id="post_comments_attributes_abc_id" name="post[comments_attributes][abc][id]" type="hidden" value="321" />'
  end

  assert_dom_equal expected, output_buffer
end
test_nested_fields_for_with_child_index_option_override_on_a_nested_attributes_collection_association() click to toggle source
# File actionview/test/template/form_helper_test.rb, line 2865
def test_nested_fields_for_with_child_index_option_override_on_a_nested_attributes_collection_association
  @post.comments = []

  form_for(@post) do |f|
    concat f.fields_for(:comments, Comment.new(321), child_index: "abc") { |cf|
      concat cf.text_field(:name)
    }
  end

  expected = whole_form("/posts/123", "edit_post_123", "edit_post", method: "patch") do
    '<input id="post_comments_attributes_abc_name" name="post[comments_attributes][abc][name]" type="text" value="comment #321" />' \
    '<input id="post_comments_attributes_abc_id" name="post[comments_attributes][abc][id]" type="hidden" value="321" />'
  end

  assert_dom_equal expected, output_buffer
end
test_nested_fields_for_with_child_index_option_override_on_a_nested_attributes_collection_association_with_proxy() click to toggle source
# File actionview/test/template/form_helper_test.rb, line 2905
def test_nested_fields_for_with_child_index_option_override_on_a_nested_attributes_collection_association_with_proxy
  @post.comments = FakeAssociationProxy.new

  form_for(@post) do |f|
    concat f.fields_for(:comments, Comment.new(321), child_index: "abc") { |cf|
      concat cf.text_field(:name)
    }
  end

  expected = whole_form("/posts/123", "edit_post_123", "edit_post", method: "patch") do
    '<input id="post_comments_attributes_abc_name" name="post[comments_attributes][abc][name]" type="text" value="comment #321" />' \
    '<input id="post_comments_attributes_abc_id" name="post[comments_attributes][abc][id]" type="hidden" value="321" />'
  end

  assert_dom_equal expected, output_buffer
end
test_nested_fields_for_with_existing_and_new_records_on_a_nested_attributes_collection_association() click to toggle source
# File actionview/test/template/form_helper_test.rb, line 2728
def test_nested_fields_for_with_existing_and_new_records_on_a_nested_attributes_collection_association
  @post.comments = [Comment.new(321), Comment.new]

  form_for(@post) do |f|
    concat f.text_field(:title)
    @post.comments.each do |comment|
      concat f.fields_for(:comments, comment) { |cf|
        concat cf.text_field(:name)
      }
    end
  end

  expected = whole_form("/posts/123", "edit_post_123", "edit_post", method: "patch") do
    '<input name="post[title]" type="text" id="post_title" value="Hello World" />' \
    '<input id="post_comments_attributes_0_name" name="post[comments_attributes][0][name]" type="text" value="comment #321" />' \
    '<input id="post_comments_attributes_0_id" name="post[comments_attributes][0][id]" type="hidden" value="321" />' \
    '<input id="post_comments_attributes_1_name" name="post[comments_attributes][1][name]" type="text" value="new comment" />'
  end

  assert_dom_equal expected, output_buffer
end
test_nested_fields_for_with_existing_records_on_a_nested_attributes_collection_association() click to toggle source
# File actionview/test/template/form_helper_test.rb, line 2557
def test_nested_fields_for_with_existing_records_on_a_nested_attributes_collection_association
  @post.comments = Array.new(2) { |id| Comment.new(id + 1) }

  form_for(@post) do |f|
    concat f.text_field(:title)
    @post.comments.each do |comment|
      concat f.fields_for(:comments, comment) { |cf|
        concat cf.text_field(:name)
      }
    end
  end

  expected = whole_form("/posts/123", "edit_post_123", "edit_post", method: "patch") do
    '<input name="post[title]" type="text" id="post_title" value="Hello World" />' \
    '<input id="post_comments_attributes_0_name" name="post[comments_attributes][0][name]" type="text" value="comment #1" />' \
    '<input id="post_comments_attributes_0_id" name="post[comments_attributes][0][id]" type="hidden" value="1" />' \
    '<input id="post_comments_attributes_1_name" name="post[comments_attributes][1][name]" type="text" value="comment #2" />' \
    '<input id="post_comments_attributes_1_id" name="post[comments_attributes][1][id]" type="hidden" value="2" />'
  end

  assert_dom_equal expected, output_buffer
end
test_nested_fields_for_with_existing_records_on_a_nested_attributes_collection_association_using_erb_and_inline_block() click to toggle source
# File actionview/test/template/form_helper_test.rb, line 2660
def test_nested_fields_for_with_existing_records_on_a_nested_attributes_collection_association_using_erb_and_inline_block
  @post.comments = Array.new(2) { |id| Comment.new(id + 1) }

  form_for(@post) do |f|
    concat f.text_field(:title)
    @post.comments.each do |comment|
      concat f.fields_for(:comments, comment) { |cf|
        cf.text_field(:name)
      }
    end
  end

  expected = whole_form("/posts/123", "edit_post_123", "edit_post", method: "patch") do
    '<input name="post[title]" type="text" id="post_title" value="Hello World" />' \
    '<input id="post_comments_attributes_0_name" name="post[comments_attributes][0][name]" type="text" value="comment #1" />' \
    '<input id="post_comments_attributes_0_id" name="post[comments_attributes][0][id]" type="hidden" value="1" />' \
    '<input id="post_comments_attributes_1_name" name="post[comments_attributes][1][name]" type="text" value="comment #2" />' \
    '<input id="post_comments_attributes_1_id" name="post[comments_attributes][1][id]" type="hidden" value="2" />'
  end

  assert_dom_equal expected, output_buffer
end
test_nested_fields_for_with_existing_records_on_a_nested_attributes_collection_association_with_disabled_hidden_id() click to toggle source
# File actionview/test/template/form_helper_test.rb, line 2580
def test_nested_fields_for_with_existing_records_on_a_nested_attributes_collection_association_with_disabled_hidden_id
  @post.comments = Array.new(2) { |id| Comment.new(id + 1) }
  @post.author = Author.new(321)

  form_for(@post) do |f|
    concat f.text_field(:title)
    concat f.fields_for(:author) { |af|
      concat af.text_field(:name)
    }
    @post.comments.each do |comment|
      concat f.fields_for(:comments, comment, include_id: false) { |cf|
        concat cf.text_field(:name)
      }
    end
  end

  expected = whole_form("/posts/123", "edit_post_123", "edit_post", method: "patch") do
    '<input name="post[title]" type="text" id="post_title" value="Hello World" />' \
    '<input id="post_author_attributes_name" name="post[author_attributes][name]" type="text" value="author #321" />' \
    '<input id="post_author_attributes_id" name="post[author_attributes][id]" type="hidden" value="321" />' \
    '<input id="post_comments_attributes_0_name" name="post[comments_attributes][0][name]" type="text" value="comment #1" />' \
    '<input id="post_comments_attributes_1_name" name="post[comments_attributes][1][name]" type="text" value="comment #2" />'
  end

  assert_dom_equal expected, output_buffer
end
test_nested_fields_for_with_existing_records_on_a_nested_attributes_collection_association_with_disabled_hidden_id_inherited() click to toggle source
# File actionview/test/template/form_helper_test.rb, line 2607
def test_nested_fields_for_with_existing_records_on_a_nested_attributes_collection_association_with_disabled_hidden_id_inherited
  @post.comments = Array.new(2) { |id| Comment.new(id + 1) }
  @post.author = Author.new(321)

  form_for(@post, include_id: false) do |f|
    concat f.text_field(:title)
    concat f.fields_for(:author) { |af|
      concat af.text_field(:name)
    }
    @post.comments.each do |comment|
      concat f.fields_for(:comments, comment) { |cf|
        concat cf.text_field(:name)
      }
    end
  end

  expected = whole_form("/posts/123", "edit_post_123", "edit_post", method: "patch") do
    '<input name="post[title]" type="text" id="post_title" value="Hello World" />' \
    '<input id="post_author_attributes_name" name="post[author_attributes][name]" type="text" value="author #321" />' \
    '<input id="post_comments_attributes_0_name" name="post[comments_attributes][0][name]" type="text" value="comment #1" />' \
    '<input id="post_comments_attributes_1_name" name="post[comments_attributes][1][name]" type="text" value="comment #2" />'
  end

  assert_dom_equal expected, output_buffer
end
test_nested_fields_for_with_existing_records_on_a_nested_attributes_collection_association_with_disabled_hidden_id_override() click to toggle source
# File actionview/test/template/form_helper_test.rb, line 2633
def test_nested_fields_for_with_existing_records_on_a_nested_attributes_collection_association_with_disabled_hidden_id_override
  @post.comments = Array.new(2) { |id| Comment.new(id + 1) }
  @post.author = Author.new(321)

  form_for(@post, include_id: false) do |f|
    concat f.text_field(:title)
    concat f.fields_for(:author, include_id: true) { |af|
      concat af.text_field(:name)
    }
    @post.comments.each do |comment|
      concat f.fields_for(:comments, comment) { |cf|
        concat cf.text_field(:name)
      }
    end
  end

  expected = whole_form("/posts/123", "edit_post_123", "edit_post", method: "patch") do
    '<input name="post[title]" type="text" id="post_title" value="Hello World" />' \
    '<input id="post_author_attributes_name" name="post[author_attributes][name]" type="text" value="author #321" />' \
    '<input id="post_author_attributes_id" name="post[author_attributes][id]" type="hidden" value="321" />' \
    '<input id="post_comments_attributes_0_name" name="post[comments_attributes][0][name]" type="text" value="comment #1" />' \
    '<input id="post_comments_attributes_1_name" name="post[comments_attributes][1][name]" type="text" value="comment #2" />'
  end

  assert_dom_equal expected, output_buffer
end
test_nested_fields_for_with_existing_records_on_a_nested_attributes_collection_association_with_explicit_hidden_field_placement() click to toggle source
# File actionview/test/template/form_helper_test.rb, line 2683
def test_nested_fields_for_with_existing_records_on_a_nested_attributes_collection_association_with_explicit_hidden_field_placement
  @post.comments = Array.new(2) { |id| Comment.new(id + 1) }

  form_for(@post) do |f|
    concat f.text_field(:title)
    @post.comments.each do |comment|
      concat f.fields_for(:comments, comment) { |cf|
        concat cf.hidden_field(:id)
        concat cf.text_field(:name)
      }
    end
  end

  expected = whole_form("/posts/123", "edit_post_123", "edit_post", method: "patch") do
    '<input name="post[title]" type="text" id="post_title" value="Hello World" />' \
    '<input id="post_comments_attributes_0_id" name="post[comments_attributes][0][id]" type="hidden" value="1" />' \
    '<input id="post_comments_attributes_0_name" name="post[comments_attributes][0][name]" type="text" value="comment #1" />' \
    '<input id="post_comments_attributes_1_id" name="post[comments_attributes][1][id]" type="hidden" value="2" />' \
    '<input id="post_comments_attributes_1_name" name="post[comments_attributes][1][name]" type="text" value="comment #2" />'
  end

  assert_dom_equal expected, output_buffer
end
test_nested_fields_for_with_existing_records_on_a_nested_attributes_one_to_one_association_with_explicit_hidden_field_placement() click to toggle source
# File actionview/test/template/form_helper_test.rb, line 2537
def test_nested_fields_for_with_existing_records_on_a_nested_attributes_one_to_one_association_with_explicit_hidden_field_placement
  @post.author = Author.new(321)

  form_for(@post) do |f|
    concat f.text_field(:title)
    concat f.fields_for(:author) { |af|
      concat af.hidden_field(:id)
      concat af.text_field(:name)
    }
  end

  expected = whole_form("/posts/123", "edit_post_123", "edit_post", method: "patch") do
    '<input name="post[title]" type="text" id="post_title" value="Hello World" />' \
    '<input id="post_author_attributes_id" name="post[author_attributes][id]" type="hidden" value="321" />' \
    '<input id="post_author_attributes_name" name="post[author_attributes][name]" type="text" value="author #321" />'
  end

  assert_dom_equal expected, output_buffer
end
test_nested_fields_for_with_existing_records_on_a_supplied_nested_attributes_collection() click to toggle source
# File actionview/test/template/form_helper_test.rb, line 2765
def test_nested_fields_for_with_existing_records_on_a_supplied_nested_attributes_collection
  @post.comments = Array.new(2) { |id| Comment.new(id + 1) }

  form_for(@post) do |f|
    concat f.text_field(:title)
    concat f.fields_for(:comments, @post.comments) { |cf|
      concat cf.text_field(:name)
    }
  end

  expected = whole_form("/posts/123", "edit_post_123", "edit_post", method: "patch") do
    '<input name="post[title]" type="text" id="post_title" value="Hello World" />' \
    '<input id="post_comments_attributes_0_name" name="post[comments_attributes][0][name]" type="text" value="comment #1" />' \
    '<input id="post_comments_attributes_0_id" name="post[comments_attributes][0][id]" type="hidden" value="1" />' \
    '<input id="post_comments_attributes_1_name" name="post[comments_attributes][1][name]" type="text" value="comment #2" />' \
    '<input id="post_comments_attributes_1_id" name="post[comments_attributes][1][id]" type="hidden" value="2" />'
  end

  assert_dom_equal expected, output_buffer
end
test_nested_fields_for_with_existing_records_on_a_supplied_nested_attributes_collection_different_from_record_one() click to toggle source
# File actionview/test/template/form_helper_test.rb, line 2820
def test_nested_fields_for_with_existing_records_on_a_supplied_nested_attributes_collection_different_from_record_one
  comments = Array.new(2) { |id| Comment.new(id + 1) }
  @post.comments = []

  form_for(@post) do |f|
    concat f.text_field(:title)
    concat f.fields_for(:comments, comments) { |cf|
      concat cf.text_field(:name)
    }
  end

  expected = whole_form("/posts/123", "edit_post_123", "edit_post", method: "patch") do
    '<input name="post[title]" type="text" id="post_title" value="Hello World" />' \
    '<input id="post_comments_attributes_0_name" name="post[comments_attributes][0][name]" type="text" value="comment #1" />' \
    '<input id="post_comments_attributes_0_id" name="post[comments_attributes][0][id]" type="hidden" value="1" />' \
    '<input id="post_comments_attributes_1_name" name="post[comments_attributes][1][name]" type="text" value="comment #2" />' \
    '<input id="post_comments_attributes_1_id" name="post[comments_attributes][1][id]" type="hidden" value="2" />'
  end

  assert_dom_equal expected, output_buffer
end
test_nested_fields_for_with_explicitly_passed_object_on_a_nested_attributes_one_to_one_association() click to toggle source
# File actionview/test/template/form_helper_test.rb, line 2435
def test_nested_fields_for_with_explicitly_passed_object_on_a_nested_attributes_one_to_one_association
  form_for(@post) do |f|
    f.fields_for(:author, Author.new(123)) do |af|
      assert_not_nil af.object
      assert_equal 123, af.object.id
    end
  end
end
test_nested_fields_for_with_hash_like_model() click to toggle source
# File actionview/test/template/form_helper_test.rb, line 3018
def test_nested_fields_for_with_hash_like_model
  @author = HashBackedAuthor.new

  form_for(@post) do |f|
    concat f.fields_for(:author, @author) { |af|
      concat af.text_field(:name)
    }
  end

  expected = whole_form("/posts/123", "edit_post_123", "edit_post", method: "patch") do
    '<input id="post_author_attributes_name" name="post[author_attributes][name]" type="text" value="hash backed author" />'
  end

  assert_dom_equal expected, output_buffer
end
test_nested_fields_for_with_index_and_auto_index() click to toggle source
# File actionview/test/template/form_helper_test.rb, line 2395
def test_nested_fields_for_with_index_and_auto_index
  output_buffer = form_for(@post, as: "post[]") do |f|
    concat f.fields_for(:comment, @post, index: 5) { |c|
      concat c.text_field(:title)
    }
  end

  output_buffer << form_for(@post, as: :post, index: 1) do |f|
    concat f.fields_for("comment[]", @post) { |c|
      concat c.text_field(:title)
    }
  end

  expected = whole_form("/posts/123", "edit_post[]", "edit_post[]", method: "patch") do
    "<input name='post[123][comment][5][title]' type='text' id='post_123_comment_5_title' value='Hello World' />"
  end + whole_form("/posts/123", "edit_post", "edit_post", method: "patch") do
    "<input name='post[1][comment][123][title]' type='text' id='post_1_comment_123_title' value='Hello World' />"
  end

  assert_dom_equal expected, output_buffer
end
test_nested_fields_for_with_index_and_parent_fields() click to toggle source
# File actionview/test/template/form_helper_test.rb, line 2309
def test_nested_fields_for_with_index_and_parent_fields
  form_for(@post, index: 1) do |c|
    concat c.text_field(:title)
    concat c.fields_for("comment", @comment, index: 1) { |r|
      concat r.text_field(:name)
    }
  end

  expected = whole_form("/posts/123", "edit_post_123", "edit_post", method: "patch") do
    "<input name='post[1][title]' type='text' id='post_1_title' value='Hello World' />" \
    "<input name='post[1][comment][1][name]' type='text' id='post_1_comment_1_name' value='new comment' />"
  end

  assert_dom_equal expected, output_buffer
end
test_nested_fields_for_with_index_on_both() click to toggle source
# File actionview/test/template/form_helper_test.rb, line 2339
def test_nested_fields_for_with_index_on_both
  form_for(@post, index: 1) do |f|
    concat f.fields_for(:comment, @post, index: 5) { |c|
      concat c.text_field(:title)
    }
  end

  expected = whole_form("/posts/123", "edit_post_123", "edit_post", method: "patch") do
    "<input name='post[1][comment][5][title]' type='text' id='post_1_comment_5_title' value='Hello World' />"
  end

  assert_dom_equal expected, output_buffer
end
test_nested_fields_for_with_index_radio_button() click to toggle source
# File actionview/test/template/form_helper_test.rb, line 2367
def test_nested_fields_for_with_index_radio_button
  form_for(@post) do |f|
    concat f.fields_for(:comment, @post, index: 5) { |c|
      concat c.radio_button(:title, "hello")
    }
  end

  expected = whole_form("/posts/123", "edit_post_123", "edit_post", method: "patch") do
    "<input name='post[comment][5][title]' type='radio' id='post_comment_5_title_hello' value='hello' />"
  end

  assert_dom_equal expected, output_buffer
end
test_nested_fields_for_with_nested_collections() click to toggle source
# File actionview/test/template/form_helper_test.rb, line 2291
def test_nested_fields_for_with_nested_collections
  form_for(@post, as: "post[]") do |f|
    concat f.text_field(:title)
    concat f.fields_for("comment[]", @comment) { |c|
      concat c.text_field(:name)
    }
    concat f.text_field(:body)
  end

  expected = whole_form("/posts/123", "edit_post[]", "edit_post[]", method: "patch") do
    "<input name='post[123][title]' type='text' id='post_123_title' value='Hello World' />" \
    "<input name='post[123][comment][][name]' type='text' id='post_123_comment__name' value='new comment' />" \
    "<input name='post[123][body]' type='text' id='post_123_body' value='Back to the hill and over it again!' />"
  end

  assert_dom_equal expected, output_buffer
end
test_nested_fields_for_with_new_records_on_a_nested_attributes_collection_association() click to toggle source
# File actionview/test/template/form_helper_test.rb, line 2707
def test_nested_fields_for_with_new_records_on_a_nested_attributes_collection_association
  @post.comments = [Comment.new, Comment.new]

  form_for(@post) do |f|
    concat f.text_field(:title)
    @post.comments.each do |comment|
      concat f.fields_for(:comments, comment) { |cf|
        concat cf.text_field(:name)
      }
    end
  end

  expected = whole_form("/posts/123", "edit_post_123", "edit_post", method: "patch") do
    '<input name="post[title]" type="text" id="post_title" value="Hello World" />' \
    '<input id="post_comments_attributes_0_name" name="post[comments_attributes][0][name]" type="text" value="new comment" />' \
    '<input id="post_comments_attributes_1_name" name="post[comments_attributes][1][name]" type="text" value="new comment" />'
  end

  assert_dom_equal expected, output_buffer
end
test_nested_fields_label_translation_with_more_than_10_records() click to toggle source
# File actionview/test/template/form_helper_test.rb, line 2807
def test_nested_fields_label_translation_with_more_than_10_records
  @post.comments = Array.new(11) { |id| Comment.new(id + 1) }

  params = 11.times.map { ["post.comments.body", default: [:"comment.body", ""], scope: "helpers.label"] }
  assert_called_with(I18n, :t, params, returns: "Write body here") do
    form_for(@post) do |f|
      f.fields_for(:comments) do |cf|
        concat cf.label(:body)
      end
    end
  end
end
test_nested_fields_uses_unique_indices_for_different_collection_associations() click to toggle source
# File actionview/test/template/form_helper_test.rb, line 2972
def test_nested_fields_uses_unique_indices_for_different_collection_associations
  @post.comments = [Comment.new(321)]
  @post.tags = [Tag.new(123), Tag.new(456)]
  @post.comments[0].relevances = []
  @post.tags[0].relevances = []
  @post.tags[1].relevances = []

  form_for(@post) do |f|
    concat f.fields_for(:comments, @post.comments[0]) { |cf|
      concat cf.text_field(:name)
      concat cf.fields_for(:relevances, CommentRelevance.new(314)) { |crf|
        concat crf.text_field(:value)
      }
    }
    concat f.fields_for(:tags, @post.tags[0]) { |tf|
      concat tf.text_field(:value)
      concat tf.fields_for(:relevances, TagRelevance.new(3141)) { |trf|
        concat trf.text_field(:value)
      }
    }
    concat f.fields_for("tags", @post.tags[1]) { |tf|
      concat tf.text_field(:value)
      concat tf.fields_for(:relevances, TagRelevance.new(31415)) { |trf|
        concat trf.text_field(:value)
      }
    }
  end

  expected = whole_form("/posts/123", "edit_post_123", "edit_post", method: "patch") do
    '<input id="post_comments_attributes_0_name" name="post[comments_attributes][0][name]" type="text" value="comment #321" />' \
    '<input id="post_comments_attributes_0_relevances_attributes_0_value" name="post[comments_attributes][0][relevances_attributes][0][value]" type="text" value="commentrelevance #314" />' \
    '<input id="post_comments_attributes_0_relevances_attributes_0_id" name="post[comments_attributes][0][relevances_attributes][0][id]" type="hidden" value="314" />' \
    '<input id="post_comments_attributes_0_id" name="post[comments_attributes][0][id]" type="hidden" value="321" />' \
    '<input id="post_tags_attributes_0_value" name="post[tags_attributes][0][value]" type="text" value="tag #123" />' \
    '<input id="post_tags_attributes_0_relevances_attributes_0_value" name="post[tags_attributes][0][relevances_attributes][0][value]" type="text" value="tagrelevance #3141" />' \
    '<input id="post_tags_attributes_0_relevances_attributes_0_id" name="post[tags_attributes][0][relevances_attributes][0][id]" type="hidden" value="3141" />' \
    '<input id="post_tags_attributes_0_id" name="post[tags_attributes][0][id]" type="hidden" value="123" />' \
    '<input id="post_tags_attributes_1_value" name="post[tags_attributes][1][value]" type="text" value="tag #456" />' \
    '<input id="post_tags_attributes_1_relevances_attributes_0_value" name="post[tags_attributes][1][relevances_attributes][0][value]" type="text" value="tagrelevance #31415" />' \
    '<input id="post_tags_attributes_1_relevances_attributes_0_id" name="post[tags_attributes][1][relevances_attributes][0][id]" type="hidden" value="31415" />' \
    '<input id="post_tags_attributes_1_id" name="post[tags_attributes][1][id]" type="hidden" value="456" />'
  end

  assert_dom_equal expected, output_buffer
end
test_nil_id() click to toggle source
# File actionview/test/template/form_helper_test.rb, line 1370
def test_nil_id
  assert_dom_equal(
    '<input name="post[title]" type="text" value="Hello World" />',
    text_field("post", "title", "id" => nil)
  )
  assert_dom_equal(
    %{<textarea name="post[body]">\nBack to the hill and over it again!</textarea>},
    text_area("post", "body", "id" => nil)
  )
  assert_dom_equal(
    '<input name="post[secret]" type="hidden" value="0" /><input checked="checked" name="post[secret]" type="checkbox" value="1" />',
    check_box("post", "secret", "id" => nil)
  )
  assert_dom_equal(
    '<input type="radio" name="post[secret]" value="0" />',
    radio_button("post", "secret", "0", "id" => nil)
  )
  assert_dom_equal(
    '<select name="post[secret]"></select>',
    select("post", "secret", [], {}, { "id" => nil })
  )
  assert_dom_equal(
    text_field("post", "title", "id" => nil),
    text_field("post", "title", id: nil)
  )
  assert_dom_equal(
    text_area("post", "body", "id" => nil),
    text_area("post", "body", id: nil)
  )
  assert_dom_equal(
    check_box("post", "secret", "id" => nil),
    check_box("post", "secret", id: nil)
  )
  assert_dom_equal(
    radio_button("post", "secret", "0", "id" => nil),
    radio_button("post", "secret", "0", id: nil)
  )
end
test_number_field() click to toggle source
# File actionview/test/template/form_helper_test.rb, line 1302
def test_number_field
  expected = %{<input name="order[quantity]" max="9" id="order_quantity" type="number" min="1" />}
  assert_dom_equal(expected, number_field("order", "quantity", in: 1...10))
  expected = %{<input name="order[quantity]" size="30" max="9" id="order_quantity" type="number" min="1" />}
  assert_dom_equal(expected, number_field("order", "quantity", size: 30, in: 1...10))
end
test_radio_button() click to toggle source
# File actionview/test/template/form_helper_test.rb, line 819
def test_radio_button
  assert_dom_equal('<input checked="checked" id="post_title_hello_world" name="post[title]" type="radio" value="Hello World" />',
    radio_button("post", "title", "Hello World")
  )
  assert_dom_equal('<input id="post_title_goodbye_world" name="post[title]" type="radio" value="Goodbye World" />',
    radio_button("post", "title", "Goodbye World")
  )
  assert_dom_equal('<input id="item_subobject_title_inside_world" name="item[subobject][title]" type="radio" value="inside world"/>',
    radio_button("item[subobject]", "title", "inside world")
  )
end
test_radio_button_is_checked_with_integers() click to toggle source
# File actionview/test/template/form_helper_test.rb, line 831
def test_radio_button_is_checked_with_integers
  assert_dom_equal('<input checked="checked" id="post_secret_1" name="post[secret]" type="radio" value="1" />',
    radio_button("post", "secret", "1")
 )
end
test_radio_button_respects_passed_in_id() click to toggle source
# File actionview/test/template/form_helper_test.rb, line 842
def test_radio_button_respects_passed_in_id
  assert_dom_equal('<input checked="checked" id="foo" name="post[secret]" type="radio" value="1" />',
    radio_button("post", "secret", "1", id: "foo")
 )
end
test_radio_button_with_booleans() click to toggle source
# File actionview/test/template/form_helper_test.rb, line 848
def test_radio_button_with_booleans
  assert_dom_equal('<input id="post_secret_true" name="post[secret]" type="radio" value="true" />',
    radio_button("post", "secret", true)
  )

  assert_dom_equal('<input id="post_secret_false" name="post[secret]" type="radio" value="false" />',
    radio_button("post", "secret", false)
  )
end
test_radio_button_with_negative_integer_value() click to toggle source
# File actionview/test/template/form_helper_test.rb, line 837
def test_radio_button_with_negative_integer_value
  assert_dom_equal('<input id="post_secret_-1" name="post[secret]" type="radio" value="-1" />',
    radio_button("post", "secret", "-1"))
end
test_range_input() click to toggle source
# File actionview/test/template/form_helper_test.rb, line 1309
def test_range_input
  expected = %{<input name="hifi[volume]" step="0.1" max="11" id="hifi_volume" type="range" min="0" />}
  assert_dom_equal(expected, range_field("hifi", "volume", in: 0..11, step: 0.1))
  expected = %{<input name="hifi[volume]" step="0.1" size="30" max="11" id="hifi_volume" type="range" min="0" />}
  assert_dom_equal(expected, range_field("hifi", "volume", size: 30, in: 0..11, step: 0.1))
end
test_search_field() click to toggle source
# File actionview/test/template/form_helper_test.rb, line 1031
def test_search_field
  expected = %{<input id="contact_notes_query" name="contact[notes_query]" type="search" />}
  assert_dom_equal(expected, search_field("contact", "notes_query"))
end
test_search_field_with_onsearch_value() click to toggle source
# File actionview/test/template/form_helper_test.rb, line 1036
def test_search_field_with_onsearch_value
  expected = %{<input onsearch="true" type="search" name="contact[notes_query]" id="contact_notes_query" incremental="true" />}
  assert_dom_equal(expected, search_field("contact", "notes_query", onsearch: true))
end
test_submit_with_object_and_nested_lookup() click to toggle source
# File actionview/test/template/form_helper_test.rb, line 2242
def test_submit_with_object_and_nested_lookup
  with_locale :submit do
    form_for(@post, as: :another_post) do |f|
      concat f.submit
    end

    expected = whole_form("/posts/123", "edit_another_post", "edit_another_post", method: "patch") do
      "<input name='commit' data-disable-with='Update your Post' type='submit' value='Update your Post' />"
    end

    assert_dom_equal expected, output_buffer
  end
end
test_submit_with_object_as_existing_record_and_locale_strings() click to toggle source
# File actionview/test/template/form_helper_test.rb, line 2214
def test_submit_with_object_as_existing_record_and_locale_strings
  with_locale :submit do
    form_for(@post) do |f|
      concat f.submit
    end

    expected = whole_form("/posts/123", "edit_post_123", "edit_post", method: "patch") do
      "<input name='commit' data-disable-with='Confirm Post changes' type='submit' value='Confirm Post changes' />"
    end

    assert_dom_equal expected, output_buffer
  end
end
test_submit_with_object_as_new_record_and_locale_strings() click to toggle source
# File actionview/test/template/form_helper_test.rb, line 2197
def test_submit_with_object_as_new_record_and_locale_strings
  with_locale :submit do
    @post.persisted = false
    @post.stub(:to_key, nil) do
      form_for(@post) do |f|
        concat f.submit
      end

      expected = whole_form("/posts", "new_post", "new_post") do
        "<input name='commit' data-disable-with='Create Post' type='submit' value='Create Post' />"
      end

      assert_dom_equal expected, output_buffer
    end
  end
end
test_submit_without_object_and_locale_strings() click to toggle source
# File actionview/test/template/form_helper_test.rb, line 2228
def test_submit_without_object_and_locale_strings
  with_locale :submit do
    form_for(:post) do |f|
      concat f.submit class: "extra"
    end

    expected = whole_form do
      "<input name='commit' class='extra' data-disable-with='Save changes' type='submit' value='Save changes' />"
    end

    assert_dom_equal expected, output_buffer
  end
end
test_tags_base_child_without_render_method() click to toggle source
# File actionview/test/template/form_helper_test.rb, line 178
def test_tags_base_child_without_render_method
  assert_raise(NotImplementedError) { FooTag.new.render }
end
test_telephone_field() click to toggle source
# File actionview/test/template/form_helper_test.rb, line 1041
def test_telephone_field
  expected = %{<input id="user_cell" name="user[cell]" type="tel" />}
  assert_dom_equal(expected, telephone_field("user", "cell"))
end
test_text_area() click to toggle source
# File actionview/test/template/form_helper_test.rb, line 944
def test_text_area
  assert_dom_equal(
    %{<textarea id="post_body" name="post[body]">\nBack to the hill and over it again!</textarea>},
    text_area("post", "body")
  )
end
test_text_area_placeholder_with_human_attribute_name() click to toggle source
# File actionview/test/template/form_helper_test.rb, line 876
def test_text_area_placeholder_with_human_attribute_name
  with_locale :placeholder do
    assert_dom_equal(
      %{<textarea id="post_cost" name="post[cost]" placeholder="Total cost">\n</textarea>},
      text_area(:post, :cost, placeholder: true)
    )
  end
end
test_text_area_placeholder_with_human_attribute_name_and_value() click to toggle source
# File actionview/test/template/form_helper_test.rb, line 894
def test_text_area_placeholder_with_human_attribute_name_and_value
  with_locale :placeholder do
    assert_dom_equal(
      %{<textarea id="post_cost" name="post[cost]" placeholder="Pounds">\n</textarea>},
      text_area(:post, :cost, placeholder: :uk)
    )
  end
end
test_text_area_placeholder_with_locales() click to toggle source
# File actionview/test/template/form_helper_test.rb, line 867
def test_text_area_placeholder_with_locales
  with_locale :placeholder do
    assert_dom_equal(
      %{<textarea id="post_title" name="post[title]" placeholder="What is this about?">\nHello World</textarea>},
      text_area(:post, :title, placeholder: true)
    )
  end
end
test_text_area_placeholder_with_locales_and_nested_attributes() click to toggle source
# File actionview/test/template/form_helper_test.rb, line 912
def test_text_area_placeholder_with_locales_and_nested_attributes
  with_locale :placeholder do
    form_for(@post, html: { id: "create-post" }) do |f|
      f.fields_for(:comments) do |cf|
        concat cf.text_area(:body, placeholder: true)
      end
    end

    expected = whole_form("/posts/123", "create-post", "edit_post", method: "patch") do
      %{<textarea id="post_comments_attributes_0_body" name="post[comments_attributes][0][body]" placeholder="Write body here">\n</textarea>}
    end

    assert_dom_equal expected, output_buffer
  end
end
test_text_area_placeholder_with_locales_and_value() click to toggle source
# File actionview/test/template/form_helper_test.rb, line 903
def test_text_area_placeholder_with_locales_and_value
  with_locale :placeholder do
    assert_dom_equal(
      %{<textarea id="post_written_on" name="post[written_on]" placeholder="Escrito en">\n2004-06-15</textarea>},
      text_area(:post, :written_on, placeholder: :spanish)
    )
  end
end
test_text_area_placeholder_with_locales_fallback_and_nested_attributes() click to toggle source
# File actionview/test/template/form_helper_test.rb, line 928
def test_text_area_placeholder_with_locales_fallback_and_nested_attributes
  with_locale :placeholder do
    form_for(@post, html: { id: "create-post" }) do |f|
      f.fields_for(:tags) do |cf|
        concat cf.text_area(:value, placeholder: true)
      end
    end

    expected = whole_form("/posts/123", "create-post", "edit_post", method: "patch") do
      %{<textarea id="post_tags_attributes_0_value" name="post[tags_attributes][0][value]" placeholder="Tag">\nnew tag</textarea>}
    end

    assert_dom_equal expected, output_buffer
  end
end
test_text_area_placeholder_with_string_value() click to toggle source
# File actionview/test/template/form_helper_test.rb, line 885
def test_text_area_placeholder_with_string_value
  with_locale :placeholder do
    assert_dom_equal(
      %{<textarea id="post_cost" name="post[cost]" placeholder="HOW MUCH?">\n</textarea>},
      text_area(:post, :cost, placeholder: "HOW MUCH?")
    )
  end
end
test_text_area_placeholder_without_locales() click to toggle source
# File actionview/test/template/form_helper_test.rb, line 858
def test_text_area_placeholder_without_locales
  with_locale :placeholder do
    assert_dom_equal(
      %{<textarea id="post_body" name="post[body]" placeholder="Body">\nBack to the hill and over it again!</textarea>},
      text_area(:post, :body, placeholder: true)
    )
  end
end
test_text_area_with_alternate_value() click to toggle source
# File actionview/test/template/form_helper_test.rb, line 959
def test_text_area_with_alternate_value
  assert_dom_equal(
    %{<textarea id="post_body" name="post[body]">\nTesting alternate values.</textarea>},
    text_area("post", "body", value: "Testing alternate values.")
  )
end
test_text_area_with_escapes() click to toggle source
# File actionview/test/template/form_helper_test.rb, line 951
def test_text_area_with_escapes
  @post.body = "Back to <i>the</i> hill and over it again!"
  assert_dom_equal(
    %{<textarea id="post_body" name="post[body]">\nBack to &lt;i&gt;the&lt;/i&gt; hill and over it again!</textarea>},
    text_area("post", "body")
  )
end
test_text_area_with_html_entities() click to toggle source
# File actionview/test/template/form_helper_test.rb, line 1000
def test_text_area_with_html_entities
  @post.body = "The HTML Entity for & is &amp;"
  assert_dom_equal(
    %{<textarea id="post_body" name="post[body]">\nThe HTML Entity for &amp; is &amp;amp;</textarea>},
    text_area("post", "body")
  )
end
test_text_area_with_nil_alternate_value() click to toggle source
# File actionview/test/template/form_helper_test.rb, line 966
def test_text_area_with_nil_alternate_value
  assert_dom_equal(
    %{<textarea id="post_body" name="post[body]">\n</textarea>},
    text_area("post", "body", value: nil)
  )
end
test_text_area_with_size_option() click to toggle source
# File actionview/test/template/form_helper_test.rb, line 1008
def test_text_area_with_size_option
  assert_dom_equal(
    %{<textarea cols="183" id="post_body" name="post[body]" rows="820">\nBack to the hill and over it again!</textarea>},
    text_area("post", "body", size: "183x820")
  )
end
test_text_field() click to toggle source
# File actionview/test/template/form_helper_test.rb, line 471
def test_text_field
  assert_dom_equal(
    '<input id="post_title" name="post[title]" type="text" value="Hello World" />',
    text_field("post", "title")
  )
  assert_dom_equal(
    '<input id="post_title" name="post[title]" type="password" />',
    password_field("post", "title")
  )
  assert_dom_equal(
    '<input id="post_title" name="post[title]" type="password" value="Hello World" />',
    password_field("post", "title", value: @post.title)
  )
  assert_dom_equal(
    '<input id="person_name" name="person[name]" type="password" />',
    password_field("person", "name")
  )
end
test_text_field_assuming_size() click to toggle source
# File actionview/test/template/form_helper_test.rb, line 512
def test_text_field_assuming_size
  expected = '<input id="post_title" maxlength="35" name="post[title]" size="35" type="text" value="Hello World" />'
  assert_dom_equal expected, text_field("post", "title", "maxlength" => 35)
  assert_dom_equal expected, text_field("post", "title", maxlength: 35)
end
test_text_field_doesnt_change_param_values() click to toggle source
# File actionview/test/template/form_helper_test.rb, line 534
def test_text_field_doesnt_change_param_values
  object_name = "post[]"
  expected = '<input id="post_123_title" name="post[123][title]" type="text" value="Hello World" />'
  assert_dom_equal expected, text_field(object_name, "title")
end
test_text_field_placeholder_with_human_attribute_name() click to toggle source
# File actionview/test/template/form_helper_test.rb, line 408
def test_text_field_placeholder_with_human_attribute_name
  with_locale :placeholder do
    assert_dom_equal('<input id="post_cost" name="post[cost]" placeholder="Total cost" type="text" />', text_field(:post, :cost, placeholder: true))
  end
end
test_text_field_placeholder_with_human_attribute_name_and_to_model() click to toggle source
# File actionview/test/template/form_helper_test.rb, line 414
def test_text_field_placeholder_with_human_attribute_name_and_to_model
  assert_dom_equal(
    '<input id="post_delegator_title" name="post_delegator[title]" placeholder="Delegate Title" type="text" value="Hello World" />',
    text_field(:post_delegator, :title, placeholder: true)
  )
end
test_text_field_placeholder_with_human_attribute_name_and_value() click to toggle source
# File actionview/test/template/form_helper_test.rb, line 427
def test_text_field_placeholder_with_human_attribute_name_and_value
  with_locale :placeholder do
    assert_dom_equal('<input id="post_cost" name="post[cost]" placeholder="Pounds" type="text" />', text_field(:post, :cost, placeholder: :uk))
  end
end
test_text_field_placeholder_with_locales() click to toggle source
# File actionview/test/template/form_helper_test.rb, line 393
def test_text_field_placeholder_with_locales
  with_locale :placeholder do
    assert_dom_equal('<input id="post_title" name="post[title]" placeholder="What is this about?" type="text" value="Hello World" />', text_field(:post, :title, placeholder: true))
  end
end
test_text_field_placeholder_with_locales_and_nested_attributes() click to toggle source
# File actionview/test/template/form_helper_test.rb, line 439
def test_text_field_placeholder_with_locales_and_nested_attributes
  with_locale :placeholder do
    form_for(@post, html: { id: "create-post" }) do |f|
      f.fields_for(:comments) do |cf|
        concat cf.text_field(:body, placeholder: true)
      end
    end

    expected = whole_form("/posts/123", "create-post", "edit_post", method: "patch") do
      '<input id="post_comments_attributes_0_body" name="post[comments_attributes][0][body]" placeholder="Write body here" type="text" />'
    end

    assert_dom_equal expected, output_buffer
  end
end
test_text_field_placeholder_with_locales_and_to_model() click to toggle source
# File actionview/test/template/form_helper_test.rb, line 399
def test_text_field_placeholder_with_locales_and_to_model
  with_locale :placeholder do
    assert_dom_equal(
      '<input id="post_delegator_title" name="post_delegator[title]" placeholder="Delegate model_name title" type="text" value="Hello World" />',
      text_field(:post_delegator, :title, placeholder: true)
    )
  end
end
test_text_field_placeholder_with_locales_and_value() click to toggle source
# File actionview/test/template/form_helper_test.rb, line 433
def test_text_field_placeholder_with_locales_and_value
  with_locale :placeholder do
    assert_dom_equal('<input id="post_written_on" name="post[written_on]" placeholder="Escrito en" type="text" value="2004-06-15" />', text_field(:post, :written_on, placeholder: :spanish))
  end
end
test_text_field_placeholder_with_locales_fallback_and_nested_attributes() click to toggle source
# File actionview/test/template/form_helper_test.rb, line 455
def test_text_field_placeholder_with_locales_fallback_and_nested_attributes
  with_locale :placeholder do
    form_for(@post, html: { id: "create-post" }) do |f|
      f.fields_for(:tags) do |cf|
        concat cf.text_field(:value, placeholder: true)
      end
    end

    expected = whole_form("/posts/123", "create-post", "edit_post", method: "patch") do
      '<input id="post_tags_attributes_0_value" name="post[tags_attributes][0][value]" placeholder="Tag" type="text" value="new tag" />'
    end

    assert_dom_equal expected, output_buffer
  end
end
test_text_field_placeholder_with_string_value() click to toggle source
# File actionview/test/template/form_helper_test.rb, line 421
def test_text_field_placeholder_with_string_value
  with_locale :placeholder do
    assert_dom_equal('<input id="post_cost" name="post[cost]" placeholder="HOW MUCH?" type="text" />', text_field(:post, :cost, placeholder: "HOW MUCH?"))
  end
end
test_text_field_placeholder_without_locales() click to toggle source
# File actionview/test/template/form_helper_test.rb, line 387
def test_text_field_placeholder_without_locales
  with_locale :placeholder do
    assert_dom_equal('<input id="post_body" name="post[body]" placeholder="Body" type="text" value="Back to the hill and over it again!" />', text_field(:post, :body, placeholder: true))
  end
end
test_text_field_removing_size() click to toggle source
# File actionview/test/template/form_helper_test.rb, line 518
def test_text_field_removing_size
  expected = '<input id="post_title" maxlength="35" name="post[title]" type="text" value="Hello World" />'
  assert_dom_equal expected, text_field("post", "title", "maxlength" => 35, "size" => nil)
  assert_dom_equal expected, text_field("post", "title", maxlength: 35, size: nil)
end
test_text_field_with_custom_type() click to toggle source
# File actionview/test/template/form_helper_test.rb, line 607
def test_text_field_with_custom_type
  assert_dom_equal(
    '<input id="user_email" name="user[email]" type="email" />',
    text_field("user", "email", type: "email")
  )
end
test_text_field_with_escapes() click to toggle source
# File actionview/test/template/form_helper_test.rb, line 490
def test_text_field_with_escapes
  @post.title = "<b>Hello World</b>"
  assert_dom_equal(
    '<input id="post_title" name="post[title]" type="text" value="&lt;b&gt;Hello World&lt;/b&gt;" />',
    text_field("post", "title")
  )
end
test_text_field_with_html_entities() click to toggle source
# File actionview/test/template/form_helper_test.rb, line 498
def test_text_field_with_html_entities
  @post.title = "The HTML Entity for & is &amp;"
  assert_dom_equal(
    '<input id="post_title" name="post[title]" type="text" value="The HTML Entity for &amp; is &amp;amp;" />',
    text_field("post", "title")
  )
end
test_text_field_with_nil_name() click to toggle source
# File actionview/test/template/form_helper_test.rb, line 529
def test_text_field_with_nil_name
  expected = '<input id="post_title" type="text" value="Hello World" />'
  assert_dom_equal expected, text_field("post", "title", name: nil)
end
test_text_field_with_nil_value() click to toggle source
# File actionview/test/template/form_helper_test.rb, line 524
def test_text_field_with_nil_value
  expected = '<input id="post_title" name="post[title]" type="text" />'
  assert_dom_equal expected, text_field("post", "title", value: nil)
end
test_text_field_with_options() click to toggle source
# File actionview/test/template/form_helper_test.rb, line 506
def test_text_field_with_options
  expected = '<input id="post_title" name="post[title]" size="35" type="text" value="Hello World" />'
  assert_dom_equal expected, text_field("post", "title", "size" => 35)
  assert_dom_equal expected, text_field("post", "title", size: 35)
end
test_time_field() click to toggle source
# File actionview/test/template/form_helper_test.rb, line 1103
def test_time_field
  expected = %{<input id="post_written_on" name="post[written_on]" type="time" value="00:00:00.000" />}
  assert_dom_equal(expected, time_field("post", "written_on"))
end
test_time_field_with_datetime_value() click to toggle source
# File actionview/test/template/form_helper_test.rb, line 1108
def test_time_field_with_datetime_value
  expected = %{<input id="post_written_on" name="post[written_on]" type="time" value="01:02:03.000" />}
  @post.written_on = DateTime.new(2004, 6, 15, 1, 2, 3)
  assert_dom_equal(expected, time_field("post", "written_on"))
end
test_time_field_with_extra_attrs() click to toggle source
# File actionview/test/template/form_helper_test.rb, line 1114
def test_time_field_with_extra_attrs
  expected = %{<input id="post_written_on" step="60" max="10:25:00.000" min="20:45:30.000" name="post[written_on]" type="time" value="01:02:03.000" />}
  @post.written_on = DateTime.new(2004, 6, 15, 1, 2, 3)
  min_value = DateTime.new(2000, 6, 15, 20, 45, 30)
  max_value = DateTime.new(2010, 8, 15, 10, 25, 00)
  step = 60
  assert_dom_equal(expected, time_field("post", "written_on", min: min_value, max: max_value, step: step))
end
test_time_field_with_invalid_string_values_for_min_and_max() click to toggle source
# File actionview/test/template/form_helper_test.rb, line 1146
def test_time_field_with_invalid_string_values_for_min_and_max
  expected = %{<input id="post_written_on" name="post[written_on]" type="time" value="01:02:03.000" />}
  @post.written_on = DateTime.new(2004, 6, 15, 1, 2, 3)
  min_value = "foo"
  max_value = "bar"
  assert_dom_equal(expected, time_field("post", "written_on", min: min_value, max: max_value))
end
test_time_field_with_nil_value() click to toggle source
# File actionview/test/template/form_helper_test.rb, line 1132
def test_time_field_with_nil_value
  expected = %{<input id="post_written_on" name="post[written_on]" type="time" />}
  @post.written_on = nil
  assert_dom_equal(expected, time_field("post", "written_on"))
end
test_time_field_with_string_values_for_min_and_max() click to toggle source
# File actionview/test/template/form_helper_test.rb, line 1138
def test_time_field_with_string_values_for_min_and_max
  expected = %{<input id="post_written_on" max="10:25:00.000" min="20:45:30.000" name="post[written_on]" type="time" value="01:02:03.000" />}
  @post.written_on = DateTime.new(2004, 6, 15, 1, 2, 3)
  min_value = "20:45:30.000"
  max_value = "10:25:00.000"
  assert_dom_equal(expected, time_field("post", "written_on", min: min_value, max: max_value))
end
test_time_field_with_timewithzone_value() click to toggle source
# File actionview/test/template/form_helper_test.rb, line 1123
def test_time_field_with_timewithzone_value
  previous_time_zone, Time.zone = Time.zone, "UTC"
  expected = %{<input id="post_written_on" name="post[written_on]" type="time" value="01:02:03.000" />}
  @post.written_on = Time.zone.parse("2004-06-15 01:02:03")
  assert_dom_equal(expected, time_field("post", "written_on"))
ensure
  Time.zone = previous_time_zone
end
test_two_form_for_with_namespace() click to toggle source
# File actionview/test/template/form_helper_test.rb, line 2152
def test_two_form_for_with_namespace
  form_for(@post, namespace: "namespace_1") do |f|
    concat f.label(:title)
    concat f.text_field(:title)
  end

  expected_1 = whole_form("/posts/123", "namespace_1_edit_post_123", "edit_post", method: "patch") do
    "<label for='namespace_1_post_title'>Title</label>" \
    "<input name='post[title]' type='text' id='namespace_1_post_title' value='Hello World' />"
  end

  assert_dom_equal expected_1, output_buffer

  form_for(@post, namespace: "namespace_2") do |f|
    concat f.label(:title)
    concat f.text_field(:title)
  end

  expected_2 = whole_form("/posts/123", "namespace_2_edit_post_123", "edit_post", method: "patch") do
    "<label for='namespace_2_post_title'>Title</label>" \
    "<input name='post[title]' type='text' id='namespace_2_post_title' value='Hello World' />"
  end

  assert_dom_equal expected_2, output_buffer
end
test_url_field() click to toggle source
# File actionview/test/template/form_helper_test.rb, line 1292
def test_url_field
  expected = %{<input id="user_homepage" name="user[homepage]" type="url" />}
  assert_dom_equal(expected, url_field("user", "homepage"))
end
test_week_field() click to toggle source
# File actionview/test/template/form_helper_test.rb, line 1251
def test_week_field
  expected = %{<input id="post_written_on" name="post[written_on]" type="week" value="2004-W25" />}
  assert_dom_equal(expected, week_field("post", "written_on"))
end
test_week_field_week_number_base() click to toggle source
# File actionview/test/template/form_helper_test.rb, line 1286
def test_week_field_week_number_base
  expected = %{<input id="post_written_on" name="post[written_on]" type="week" value="2015-W01" />}
  @post.written_on = DateTime.new(2015, 1, 1, 1, 2, 3)
  assert_dom_equal(expected, week_field("post", "written_on"))
end
test_week_field_with_datetime_value() click to toggle source
# File actionview/test/template/form_helper_test.rb, line 1262
def test_week_field_with_datetime_value
  expected = %{<input id="post_written_on" name="post[written_on]" type="week" value="2004-W25" />}
  @post.written_on = DateTime.new(2004, 6, 15, 1, 2, 3)
  assert_dom_equal(expected, week_field("post", "written_on"))
end
test_week_field_with_extra_attrs() click to toggle source
# File actionview/test/template/form_helper_test.rb, line 1268
def test_week_field_with_extra_attrs
  expected = %{<input id="post_written_on" step="2" max="2010-W51" min="2000-W06" name="post[written_on]" type="week" value="2004-W25" />}
  @post.written_on = DateTime.new(2004, 6, 15, 1, 2, 3)
  min_value = DateTime.new(2000, 2, 13)
  max_value = DateTime.new(2010, 12, 23)
  step = 2
  assert_dom_equal(expected, week_field("post", "written_on", min: min_value, max: max_value, step: step))
end
test_week_field_with_nil_value() click to toggle source
# File actionview/test/template/form_helper_test.rb, line 1256
def test_week_field_with_nil_value
  expected = %{<input id="post_written_on" name="post[written_on]" type="week" />}
  @post.written_on = nil
  assert_dom_equal(expected, week_field("post", "written_on"))
end
test_week_field_with_timewithzone_value() click to toggle source
# File actionview/test/template/form_helper_test.rb, line 1277
def test_week_field_with_timewithzone_value
  previous_time_zone, Time.zone = Time.zone, "UTC"
  expected = %{<input id="post_written_on" name="post[written_on]" type="week" value="2004-W25" />}
  @post.written_on = Time.zone.parse("2004-06-15 15:30:45")
  assert_dom_equal(expected, week_field("post", "written_on"))
ensure
  Time.zone = previous_time_zone
end
url_for(object) click to toggle source
Calls superclass method
# File actionview/test/template/form_helper_test.rb, line 164
def url_for(object)
  @url_for_options = object

  if object.is_a?(Hash) && object[:use_route].blank? && object[:controller].blank?
    object.merge!(controller: "main", action: "index")
  end

  super
end

Private Instance Methods

form_text(action = "/", id = nil, html_class = nil, remote = nil, multipart = nil, method = nil) click to toggle source
# File actionview/test/template/form_helper_test.rb, line 3494
def form_text(action = "/", id = nil, html_class = nil, remote = nil, multipart = nil, method = nil)
  txt =  %{<form accept-charset="UTF-8" action="#{action}"}.dup
  txt << %{ enctype="multipart/form-data"} if multipart
  txt << %{ data-remote="true"} if remote
  txt << %{ class="#{html_class}"} if html_class
  txt << %{ id="#{id}"} if id
  method = method.to_s == "get" ? "get" : "post"
  txt << %{ method="#{method}">}
end
hidden_fields(options = {}) click to toggle source
# File actionview/test/template/form_helper_test.rb, line 3478
def hidden_fields(options = {})
  method = options[:method]

  if options.fetch(:enforce_utf8, true)
    txt = %{<input name="utf8" type="hidden" value="&#x2713;" />}.dup
  else
    txt = "".dup
  end

  if method && !%w(get post).include?(method.to_s)
    txt << %{<input name="_method" type="hidden" value="#{method}" />}
  end

  txt
end
protect_against_forgery?() click to toggle source
# File actionview/test/template/form_helper_test.rb, line 3512
def protect_against_forgery?
  false
end
whole_form(action = "/", id = nil, html_class = nil, options = {}) { |: ""| ... } click to toggle source
# File actionview/test/template/form_helper_test.rb, line 3504
def whole_form(action = "/", id = nil, html_class = nil, options = {})
  contents = block_given? ? yield : ""

  method, remote, multipart = options.values_at(:method, :remote, :multipart)

  form_text(action, id, html_class, remote, multipart, method) + hidden_fields(options.slice :method, :enforce_utf8) + contents + "</form>"
end
with_locale(testing_locale = :label) { || ... } click to toggle source
# File actionview/test/template/form_helper_test.rb, line 3516
def with_locale(testing_locale = :label)
  old_locale, I18n.locale = I18n.locale, testing_locale
  yield
ensure
  I18n.locale = old_locale
end