class TagHelperTest
Public Instance Methods
test_aria_attributes()
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# File actionview/test/template/tag_helper_test.rb, line 325 def test_aria_attributes ["aria", :aria].each { |aria| assert_dom_equal '<a aria-a-float="3.14" aria-a-big-decimal="-123.456" aria-a-number="1" aria-array="[1,2,3]" aria-hash="{"key":"value"}" aria-string-with-quotes="double"quote"party"" aria-string="hello" aria-symbol="foo" />', tag("a", aria => { a_float: 3.14, a_big_decimal: BigDecimal.new("-123.456"), a_number: 1, string: "hello", symbol: :foo, array: [1, 2, 3], hash: { key: "value" }, string_with_quotes: 'double"quote"party"' }) assert_dom_equal '<a aria-a-float="3.14" aria-a-big-decimal="-123.456" aria-a-number="1" aria-array="[1,2,3]" aria-hash="{"key":"value"}" aria-string-with-quotes="double"quote"party"" aria-string="hello" aria-symbol="foo" />', tag.a(aria: { a_float: 3.14, a_big_decimal: BigDecimal.new("-123.456"), a_number: 1, string: "hello", symbol: :foo, array: [1, 2, 3], hash: { key: "value" }, string_with_quotes: 'double"quote"party"' }) } end
test_cdata_section()
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# File actionview/test/template/tag_helper_test.rb, line 252 def test_cdata_section assert_equal "<![CDATA[<hello world>]]>", cdata_section("<hello world>") end
test_cdata_section_splitted()
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# File actionview/test/template/tag_helper_test.rb, line 260 def test_cdata_section_splitted assert_equal "<![CDATA[hello]]]]><![CDATA[>world]]>", cdata_section("hello]]>world") assert_equal "<![CDATA[hello]]]]><![CDATA[>world]]]]><![CDATA[>again]]>", cdata_section("hello]]>world]]>again") end
test_cdata_section_with_string_conversion()
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# File actionview/test/template/tag_helper_test.rb, line 256 def test_cdata_section_with_string_conversion assert_equal "<![CDATA[]]>", cdata_section(nil) end
test_content_tag()
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# File actionview/test/template/tag_helper_test.rb, line 82 def test_content_tag assert_equal "<a href=\"create\">Create</a>", content_tag("a", "Create", "href" => "create") assert content_tag("a", "Create", "href" => "create").html_safe? assert_equal content_tag("a", "Create", "href" => "create"), content_tag("a", "Create", href: "create") assert_equal "<p><script>evil_js</script></p>", content_tag(:p, "<script>evil_js</script>") assert_equal "<p><script>evil_js</script></p>", content_tag(:p, "<script>evil_js</script>", nil, false) end
test_content_tag_nested_in_content_tag_in_erb()
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# File actionview/test/template/tag_helper_test.rb, line 180 def test_content_tag_nested_in_content_tag_in_erb assert_equal "<p>\n <b>Hello</b>\n</p>", view.render("test/content_tag_nested_in_content_tag") assert_equal "<p>\n <b>Hello</b>\n</p>", view.render("test/builder_tag_nested_in_content_tag") end
test_content_tag_nested_in_content_tag_out_of_erb()
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# File actionview/test/template/tag_helper_test.rb, line 171 def test_content_tag_nested_in_content_tag_out_of_erb assert_equal content_tag("p", content_tag("b", "Hello")), content_tag("p") { content_tag("b", "Hello") }, output_buffer assert_equal tag.p(tag.b("Hello")), tag.p { tag.b("Hello") }, output_buffer end
test_content_tag_with_block_and_non_string_outside_out_of_erb()
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# File actionview/test/template/tag_helper_test.rb, line 161 def test_content_tag_with_block_and_non_string_outside_out_of_erb assert_equal content_tag("p"), content_tag("p") { 3.times { "do_something" } } end
test_content_tag_with_block_and_options_in_erb()
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# File actionview/test/template/tag_helper_test.rb, line 133 def test_content_tag_with_block_and_options_in_erb buffer = render_erb("<%= content_tag(:div, :class => 'green') do %>Hello world!<% end %>") assert_dom_equal %(<div class="green">Hello world!</div>), buffer end
test_content_tag_with_block_and_options_out_of_erb()
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# File actionview/test/template/tag_helper_test.rb, line 143 def test_content_tag_with_block_and_options_out_of_erb assert_dom_equal %(<div class="green">Hello world!</div>), content_tag(:div, class: "green") { "Hello world!" } end
test_content_tag_with_block_and_options_outside_out_of_erb()
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# File actionview/test/template/tag_helper_test.rb, line 151 def test_content_tag_with_block_and_options_outside_out_of_erb assert_equal content_tag("a", "Create", href: "create"), content_tag("a", "href" => "create") { "Create" } end
test_content_tag_with_block_in_erb()
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# File actionview/test/template/tag_helper_test.rb, line 113 def test_content_tag_with_block_in_erb buffer = render_erb("<%= content_tag(:div) do %>Hello world!<% end %>") assert_dom_equal "<div>Hello world!</div>", buffer end
test_content_tag_with_block_in_erb_containing_non_displayed_erb()
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# File actionview/test/template/tag_helper_test.rb, line 123 def test_content_tag_with_block_in_erb_containing_non_displayed_erb buffer = render_erb("<%= content_tag(:p) do %><% 1 %><% end %>") assert_dom_equal "<p></p>", buffer end
test_content_tag_with_data_attributes()
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# File actionview/test/template/tag_helper_test.rb, line 242 def test_content_tag_with_data_attributes assert_dom_equal '<p data-number="1" data-string="hello" data-string-with-quotes="double"quote"party"">limelight</p>', content_tag("p", "limelight", data: { number: 1, string: "hello", string_with_quotes: 'double"quote"party"' }) end
test_content_tag_with_empty_array_class()
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# File actionview/test/template/tag_helper_test.rb, line 223 def test_content_tag_with_empty_array_class str = content_tag("p", "limelight", class: []) assert_equal '<p class="">limelight</p>', str end
test_content_tag_with_escaped_array_class()
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# File actionview/test/template/tag_helper_test.rb, line 185 def test_content_tag_with_escaped_array_class str = content_tag("p", "limelight", class: ["song", "play>"]) assert_equal "<p class=\"song play>\">limelight</p>", str str = content_tag("p", "limelight", class: ["song", "play"]) assert_equal "<p class=\"song play\">limelight</p>", str str = content_tag("p", "limelight", class: ["song", ["play"]]) assert_equal "<p class=\"song play\">limelight</p>", str end
test_content_tag_with_unescaped_array_class()
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# File actionview/test/template/tag_helper_test.rb, line 207 def test_content_tag_with_unescaped_array_class str = content_tag("p", "limelight", { class: ["song", "play>"] }, false) assert_equal "<p class=\"song play>\">limelight</p>", str str = content_tag("p", "limelight", { class: ["song", ["play>"]] }, false) assert_equal "<p class=\"song play>\">limelight</p>", str end
test_content_tag_with_unescaped_empty_array_class()
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# File actionview/test/template/tag_helper_test.rb, line 232 def test_content_tag_with_unescaped_empty_array_class str = content_tag("p", "limelight", { class: [] }, false) assert_equal '<p class="">limelight</p>', str end
test_data_attributes()
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# File actionview/test/template/tag_helper_test.rb, line 316 def test_data_attributes ["data", :data].each { |data| assert_dom_equal '<a data-a-float="3.14" data-a-big-decimal="-123.456" data-a-number="1" data-array="[1,2,3]" data-hash="{"key":"value"}" data-string-with-quotes="double"quote"party"" data-string="hello" data-symbol="foo" />', tag("a", data => { a_float: 3.14, a_big_decimal: BigDecimal.new("-123.456"), a_number: 1, string: "hello", symbol: :foo, array: [1, 2, 3], hash: { key: "value" }, string_with_quotes: 'double"quote"party"' }) assert_dom_equal '<a data-a-float="3.14" data-a-big-decimal="-123.456" data-a-number="1" data-array="[1,2,3]" data-hash="{"key":"value"}" data-string-with-quotes="double"quote"party"" data-string="hello" data-symbol="foo" />', tag.a(data: { a_float: 3.14, a_big_decimal: BigDecimal.new("-123.456"), a_number: 1, string: "hello", symbol: :foo, array: [1, 2, 3], hash: { key: "value" }, string_with_quotes: 'double"quote"party"' }) } end
test_data_tag_does_not_honor_html_safe_double_quotes_as_attributes()
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# File actionview/test/template/tag_helper_test.rb, line 292 def test_data_tag_does_not_honor_html_safe_double_quotes_as_attributes assert_dom_equal '<p data-title=""">content</p>', content_tag("p", "content", data: { title: '"'.html_safe }) end
test_disable_escaping()
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# File actionview/test/template/tag_helper_test.rb, line 304 def test_disable_escaping assert_equal '<a href="&" />', tag("a", { href: "&" }, false, false) end
test_escape_once()
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# File actionview/test/template/tag_helper_test.rb, line 265 def test_escape_once assert_equal "1 < 2 & 3", escape_once("1 < 2 & 3") assert_equal " ' ' λ λ " ' < > ", escape_once(" ' ' λ λ \" ' < > ") end
test_link_to_data_nil_equal()
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# File actionview/test/template/tag_helper_test.rb, line 334 def test_link_to_data_nil_equal div_type1 = content_tag(:div, "test", "data-tooltip" => nil) div_type2 = content_tag(:div, "test", data: { tooltip: nil }) assert_dom_equal div_type1, div_type2 end
test_respond_to()
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# File actionview/test/template/tag_helper_test.rb, line 354 def test_respond_to assert_respond_to tag, :any_tag end
test_skip_invalid_escaped_attributes()
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# File actionview/test/template/tag_helper_test.rb, line 297 def test_skip_invalid_escaped_attributes ["&1;", "dfa3;", "& #123;"].each do |escaped| assert_equal %(<a href="#{escaped.gsub(/&/, '&')}" />), tag("a", href: escaped) assert_equal %(<a href="#{escaped.gsub(/&/, '&')}"></a>), tag.a(href: escaped) end end
test_tag()
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# File actionview/test/template/tag_helper_test.rb, line 10 def test_tag assert_equal "<br />", tag("br") assert_equal "<br clear=\"left\" />", tag(:br, clear: "left") assert_equal "<br>", tag("br", nil, true) end
test_tag_builder()
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# File actionview/test/template/tag_helper_test.rb, line 16 def test_tag_builder assert_equal "<span></span>", tag.span assert_equal "<span class=\"bookmark\"></span>", tag.span(class: "bookmark") end
test_tag_builder_allow_call_via_method_object()
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# File actionview/test/template/tag_helper_test.rb, line 346 def test_tag_builder_allow_call_via_method_object assert_equal "<foo></foo>", tag.method(:foo).call end
test_tag_builder_dasherize_names()
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# File actionview/test/template/tag_helper_test.rb, line 350 def test_tag_builder_dasherize_names assert_equal "<img-slider></img-slider>", tag.img_slider end
test_tag_builder_disable_escaping()
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# File actionview/test/template/tag_helper_test.rb, line 308 def test_tag_builder_disable_escaping assert_equal '<a href="&"></a>', tag.a(href: "&", escape_attributes: false) assert_equal '<a href="&">cnt</a>', tag.a(href: "&" , escape_attributes: false) { "cnt" } assert_equal '<br data-hidden="&">', tag.br("data-hidden": "&" , escape_attributes: false) assert_equal '<a href="&">content</a>', tag.a("content", href: "&", escape_attributes: false) assert_equal '<a href="&">content</a>', tag.a(href: "&", escape_attributes: false) { "content" } end
test_tag_builder_honors_html_safe_with_escaped_array_class()
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# File actionview/test/template/tag_helper_test.rb, line 282 def test_tag_builder_honors_html_safe_with_escaped_array_class assert_equal '<p class="song> play>"></p>', tag.p(class: ["song>", raw("play>")]) assert_equal '<p class="song> play>"></p>', tag.p(class: [raw("song>"), "play>"]) end
test_tag_builder_is_singleton()
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# File actionview/test/template/tag_helper_test.rb, line 30 def test_tag_builder_is_singleton assert_equal tag, tag end
test_tag_builder_link_to_data_nil_equal()
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# File actionview/test/template/tag_helper_test.rb, line 340 def test_tag_builder_link_to_data_nil_equal div_type1 = tag.div "test", 'data-tooltip': nil div_type2 = tag.div "test", data: { tooltip: nil } assert_dom_equal div_type1, div_type2 end
test_tag_builder_nested()
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# File actionview/test/template/tag_helper_test.rb, line 104 def test_tag_builder_nested assert_equal "<div>content</div>", tag.div { "content" } assert_equal "<div id=\"header\"><span>hello</span></div>", tag.div(id: "header") { |tag| tag.span "hello" } assert_equal "<div id=\"header\"><div class=\"world\"><span>hello</span></div></div>", tag.div(id: "header") { |tag| tag.div(class: "world") { tag.span "hello" } } end
test_tag_builder_options_accepts_blank_option()
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# File actionview/test/template/tag_helper_test.rb, line 60 def test_tag_builder_options_accepts_blank_option assert_equal "<p included=\"\"></p>", tag.p(included: "") end
test_tag_builder_options_accepts_false_option()
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# File actionview/test/template/tag_helper_test.rb, line 52 def test_tag_builder_options_accepts_false_option assert_equal "<p value=\"false\"></p>", tag.p(value: false) end
test_tag_builder_options_converts_boolean_option()
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# File actionview/test/template/tag_helper_test.rb, line 77 def test_tag_builder_options_converts_boolean_option assert_dom_equal '<p disabled="disabled" itemscope="itemscope" multiple="multiple" readonly="readonly" allowfullscreen="allowfullscreen" seamless="seamless" typemustmatch="typemustmatch" sortable="sortable" default="default" inert="inert" truespeed="truespeed" />', tag.p(disabled: true, itemscope: true, multiple: true, readonly: true, allowfullscreen: true, seamless: true, typemustmatch: true, sortable: true, default: true, inert: true, truespeed: true) end
test_tag_builder_options_rejects_nil_option()
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# File actionview/test/template/tag_helper_test.rb, line 44 def test_tag_builder_options_rejects_nil_option assert_equal "<p></p>", tag.p(ignored: nil) end
test_tag_builder_void_tag()
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# File actionview/test/template/tag_helper_test.rb, line 21 def test_tag_builder_void_tag assert_equal "<br>", tag.br assert_equal "<br class=\"some_class\">", tag.br(class: "some_class") end
test_tag_builder_void_tag_with_forced_content()
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# File actionview/test/template/tag_helper_test.rb, line 26 def test_tag_builder_void_tag_with_forced_content assert_equal "<br>some content</br>", tag.br("some content") end
test_tag_builder_with_block_and_non_string_outside_out_of_erb()
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# File actionview/test/template/tag_helper_test.rb, line 166 def test_tag_builder_with_block_and_non_string_outside_out_of_erb assert_equal tag.p, tag.p { 3.times { "do_something" } } end
test_tag_builder_with_block_and_options_in_erb()
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# File actionview/test/template/tag_helper_test.rb, line 138 def test_tag_builder_with_block_and_options_in_erb buffer = render_erb("<%= tag.div(class: 'green') do %>Hello world!<% end %>") assert_dom_equal %(<div class="green">Hello world!</div>), buffer end
test_tag_builder_with_block_and_options_out_of_erb()
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# File actionview/test/template/tag_helper_test.rb, line 147 def test_tag_builder_with_block_and_options_out_of_erb assert_dom_equal %(<div class="green">Hello world!</div>), tag.div(class: "green") { "Hello world!" } end
test_tag_builder_with_block_and_options_outside_out_of_erb()
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# File actionview/test/template/tag_helper_test.rb, line 156 def test_tag_builder_with_block_and_options_outside_out_of_erb assert_equal tag.a("Create", href: "create"), tag.a("href": "create") { "Create" } end
test_tag_builder_with_block_in_erb()
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# File actionview/test/template/tag_helper_test.rb, line 118 def test_tag_builder_with_block_in_erb buffer = render_erb("<%= tag.div do %>Hello world!<% end %>") assert_dom_equal "<div>Hello world!</div>", buffer end
test_tag_builder_with_block_in_erb_containing_non_displayed_erb()
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# File actionview/test/template/tag_helper_test.rb, line 128 def test_tag_builder_with_block_in_erb_containing_non_displayed_erb buffer = render_erb("<%= tag.p do %><% 1 %><% end %>") assert_dom_equal "<p></p>", buffer end
test_tag_builder_with_content()
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# File actionview/test/template/tag_helper_test.rb, line 93 def test_tag_builder_with_content assert_equal "<div id=\"post_1\">Content</div>", tag.div("Content", id: "post_1") assert tag.div("Content", id: "post_1").html_safe? assert_equal tag.div("Content", id: "post_1"), tag.div("Content", "id": "post_1") assert_equal "<p><script>evil_js</script></p>", tag.p("<script>evil_js</script>") assert_equal "<p><script>evil_js</script></p>", tag.p("<script>evil_js</script>", escape_attributes: false) end
test_tag_builder_with_data_attributes()
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# File actionview/test/template/tag_helper_test.rb, line 247 def test_tag_builder_with_data_attributes assert_dom_equal '<p data-number="1" data-string="hello" data-string-with-quotes="double"quote"party"">limelight</p>', tag.p("limelight", data: { number: 1, string: "hello", string_with_quotes: 'double"quote"party"' }) end
test_tag_builder_with_empty_array_class()
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# File actionview/test/template/tag_helper_test.rb, line 228 def test_tag_builder_with_empty_array_class assert_equal '<p class="">limelight</p>', tag.p("limelight", class: []) end
test_tag_builder_with_escaped_array_class()
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# File actionview/test/template/tag_helper_test.rb, line 196 def test_tag_builder_with_escaped_array_class str = tag.p "limelight", class: ["song", "play>"] assert_equal "<p class=\"song play>\">limelight</p>", str str = tag.p "limelight", class: ["song", "play"] assert_equal "<p class=\"song play\">limelight</p>", str str = tag.p "limelight", class: ["song", ["play"]] assert_equal "<p class=\"song play\">limelight</p>", str end
test_tag_builder_with_unescaped_array_class()
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# File actionview/test/template/tag_helper_test.rb, line 215 def test_tag_builder_with_unescaped_array_class str = tag.p "limelight", class: ["song", "play>"], escape_attributes: false assert_equal "<p class=\"song play>\">limelight</p>", str str = tag.p "limelight", class: ["song", ["play>"]], escape_attributes: false assert_equal "<p class=\"song play>\">limelight</p>", str end
test_tag_builder_with_unescaped_empty_array_class()
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# File actionview/test/template/tag_helper_test.rb, line 237 def test_tag_builder_with_unescaped_empty_array_class str = tag.p "limelight", class: [], escape_attributes: false assert_equal '<p class="">limelight</p>', str end
test_tag_does_not_honor_html_safe_double_quotes_as_attributes()
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# File actionview/test/template/tag_helper_test.rb, line 287 def test_tag_does_not_honor_html_safe_double_quotes_as_attributes assert_dom_equal '<p title=""">content</p>', content_tag("p", "content", title: '"'.html_safe) end
test_tag_honors_html_safe_for_param_values()
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# File actionview/test/template/tag_helper_test.rb, line 270 def test_tag_honors_html_safe_for_param_values ["1&2", "1 < 2", "“test“"].each do |escaped| assert_equal %(<a href="#{escaped}" />), tag("a", href: escaped.html_safe) assert_equal %(<a href="#{escaped}"></a>), tag.a(href: escaped.html_safe) end end
test_tag_honors_html_safe_with_escaped_array_class()
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# File actionview/test/template/tag_helper_test.rb, line 277 def test_tag_honors_html_safe_with_escaped_array_class assert_equal '<p class="song> play>" />', tag("p", class: ["song>", raw("play>")]) assert_equal '<p class="song> play>" />', tag("p", class: [raw("song>"), "play>"]) end
test_tag_options()
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# File actionview/test/template/tag_helper_test.rb, line 34 def test_tag_options str = tag("p", "class" => "show", :class => "elsewhere") assert_match(/class="show"/, str) assert_match(/class="elsewhere"/, str) end
test_tag_options_accepts_blank_option()
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# File actionview/test/template/tag_helper_test.rb, line 56 def test_tag_options_accepts_blank_option assert_equal "<p included=\"\" />", tag("p", included: "") end
test_tag_options_accepts_false_option()
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# File actionview/test/template/tag_helper_test.rb, line 48 def test_tag_options_accepts_false_option assert_equal "<p value=\"false\" />", tag("p", value: false) end
test_tag_options_accepts_integer_option_when_not_escaping()
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# File actionview/test/template/tag_helper_test.rb, line 68 def test_tag_options_accepts_integer_option_when_not_escaping assert_equal "<p value=\"42\" />", tag("p", { value: 42 }, false, false) end
test_tag_options_accepts_symbol_option_when_not_escaping()
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# File actionview/test/template/tag_helper_test.rb, line 64 def test_tag_options_accepts_symbol_option_when_not_escaping assert_equal "<p value=\"symbol\" />", tag("p", { value: :symbol }, false, false) end
test_tag_options_converts_boolean_option()
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# File actionview/test/template/tag_helper_test.rb, line 72 def test_tag_options_converts_boolean_option assert_dom_equal '<p disabled="disabled" itemscope="itemscope" multiple="multiple" readonly="readonly" allowfullscreen="allowfullscreen" seamless="seamless" typemustmatch="typemustmatch" sortable="sortable" default="default" inert="inert" truespeed="truespeed" />', tag("p", disabled: true, itemscope: true, multiple: true, readonly: true, allowfullscreen: true, seamless: true, typemustmatch: true, sortable: true, default: true, inert: true, truespeed: true) end
test_tag_options_rejects_nil_option()
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# File actionview/test/template/tag_helper_test.rb, line 40 def test_tag_options_rejects_nil_option assert_equal "<p />", tag("p", ignored: nil) end