diff options
Diffstat (limited to 'activesupport/test/xml_mini_test.rb')
-rw-r--r-- | activesupport/test/xml_mini_test.rb | 92 |
1 files changed, 92 insertions, 0 deletions
diff --git a/activesupport/test/xml_mini_test.rb b/activesupport/test/xml_mini_test.rb new file mode 100644 index 0000000000..bf6b0b283d --- /dev/null +++ b/activesupport/test/xml_mini_test.rb @@ -0,0 +1,92 @@ +require 'abstract_unit' +require 'active_support/xml_mini' +require 'active_support/builder' + +module XmlMiniTest + class RenameKeyTest < Test::Unit::TestCase + def test_rename_key_dasherizes_by_default + assert_equal "my-key", ActiveSupport::XmlMini.rename_key("my_key") + end + + def test_rename_key_does_nothing_with_dasherize_true + assert_equal "my-key", ActiveSupport::XmlMini.rename_key("my_key", :dasherize => true) + end + + def test_rename_key_does_nothing_with_dasherize_false + assert_equal "my_key", ActiveSupport::XmlMini.rename_key("my_key", :dasherize => false) + end + + def test_rename_key_camelizes_with_camelize_true + assert_equal "MyKey", ActiveSupport::XmlMini.rename_key("my_key", :camelize => true) + end + + def test_rename_key_lower_camelizes_with_camelize_lower + assert_equal "myKey", ActiveSupport::XmlMini.rename_key("my_key", :camelize => :lower) + end + + def test_rename_key_lower_camelizes_with_camelize_upper + assert_equal "MyKey", ActiveSupport::XmlMini.rename_key("my_key", :camelize => :upper) + end + + def test_rename_key_does_not_dasherize_leading_underscores + assert_equal "_id", ActiveSupport::XmlMini.rename_key("_id") + end + + def test_rename_key_with_leading_underscore_dasherizes_interior_underscores + assert_equal "_my-key", ActiveSupport::XmlMini.rename_key("_my_key") + end + + def test_rename_key_does_not_dasherize_trailing_underscores + assert_equal "id_", ActiveSupport::XmlMini.rename_key("id_") + end + + def test_rename_key_with_trailing_underscore_dasherizes_interior_underscores + assert_equal "my-key_", ActiveSupport::XmlMini.rename_key("my_key_") + end + + def test_rename_key_does_not_dasherize_multiple_leading_underscores + assert_equal "__id", ActiveSupport::XmlMini.rename_key("__id") + end + + def test_rename_key_does_not_dasherize_multiple_leading_underscores + assert_equal "id__", ActiveSupport::XmlMini.rename_key("id__") + end + end + + class ToTagTest < ActiveSupport::TestCase + def assert_xml(xml) + assert_equal xml, @options[:builder].target! + end + + setup do + @xml = ActiveSupport::XmlMini + @options = {:skip_instruct => true, :builder => Builder::XmlMarkup.new} + end + + test "#to_tag accepts a callable object and passes options with the builder" do + @xml.to_tag(:some_tag, lambda {|o| o[:builder].br }, @options) + assert_xml "<br/>" + end + + test "#to_tag accepts a callable object and passes options and tag name" do + @xml.to_tag(:tag, lambda {|o, t| o[:builder].b(t) }, @options) + assert_xml "<b>tag</b>" + end + + test "#to_tag accepts an object responding to #to_xml and passes the options, where :root is key" do + obj = Object.new + obj.instance_eval do + def to_xml(options) options[:builder].yo(options[:root].to_s) end + end + + @xml.to_tag(:tag, obj, @options) + assert_xml "<yo>tag</yo>" + end + + test "#to_tag accepts arbitrary objects responding to #to_str" do + @xml.to_tag(:b, "Howdy", @options) + assert_xml "<b>Howdy</b>" + end + # TODO: test the remaining functions hidden in #to_tag. + end +end |