class OrderedOptionsTest

Public Instance Methods

test_inheritable_options_can_override_parent() click to toggle source
# File activesupport/test/ordered_options_test.rb, line 65
def test_inheritable_options_can_override_parent
  parent = ActiveSupport::OrderedOptions.new
  parent[:foo] = :bar

  child = ActiveSupport::InheritableOptions.new(parent)
  child[:foo] = :baz

  assert_equal :baz, child.foo
end
test_inheritable_options_continues_lookup_in_parent() click to toggle source
# File activesupport/test/ordered_options_test.rb, line 57
def test_inheritable_options_continues_lookup_in_parent
  parent = ActiveSupport::OrderedOptions.new
  parent[:foo] = true

  child = ActiveSupport::InheritableOptions.new(parent)
  assert child.foo
end
test_inheritable_options_inheritable_copy() click to toggle source
# File activesupport/test/ordered_options_test.rb, line 75
def test_inheritable_options_inheritable_copy
  original = ActiveSupport::InheritableOptions.new
  copy     = original.inheritable_copy

  assert copy.kind_of?(original.class)
  assert_not_equal copy.object_id, original.object_id
end
test_introspection() click to toggle source
# File activesupport/test/ordered_options_test.rb, line 83
def test_introspection
  a = ActiveSupport::OrderedOptions.new
  assert a.respond_to?(:blah)
  assert a.respond_to?(:blah=)
  assert_equal 42, a.method(:blah=).call(42)
  assert_equal 42, a.method(:blah).call
end
test_looping() click to toggle source
# File activesupport/test/ordered_options_test.rb, line 25
def test_looping
  a = ActiveSupport::OrderedOptions.new

  a[:allow_concurrency] = true
  a["else_where"] = 56

  test = [[:allow_concurrency, true], [:else_where, 56]]

  a.each_with_index do |(key, value), index|
    assert_equal test[index].first, key
    assert_equal test[index].last, value
  end
end
test_method_access() click to toggle source
# File activesupport/test/ordered_options_test.rb, line 39
def test_method_access
  a = ActiveSupport::OrderedOptions.new

  assert_nil a.not_set

  a.allow_concurrency = true
  assert_equal 1, a.size
  assert a.allow_concurrency

  a.allow_concurrency = false
  assert_equal 1, a.size
  assert !a.allow_concurrency

  a.else_where = 56
  assert_equal 2, a.size
  assert_equal 56, a.else_where
end
test_raises_with_bang() click to toggle source
# File activesupport/test/ordered_options_test.rb, line 91
def test_raises_with_bang
  a = ActiveSupport::OrderedOptions.new
  a[:foo] = :bar
  assert a.respond_to?(:foo!)

  assert_nothing_raised { a.foo! }
  assert_equal a.foo, a.foo!

  assert_raises(KeyError) do
    a.foo = nil
    a.foo!
  end
  assert_raises(KeyError) { a.non_existing_key! }
end
test_usage() click to toggle source
# File activesupport/test/ordered_options_test.rb, line 7
def test_usage
  a = ActiveSupport::OrderedOptions.new

  assert_nil a[:not_set]

  a[:allow_concurrency] = true
  assert_equal 1, a.size
  assert a[:allow_concurrency]

  a[:allow_concurrency] = false
  assert_equal 1, a.size
  assert !a[:allow_concurrency]

  a["else_where"] = 56
  assert_equal 2, a.size
  assert_equal 56, a[:else_where]
end