From c140a27fc55e294a130b874f075748c5cd03de1e Mon Sep 17 00:00:00 2001 From: ayaya Date: Tue, 31 Jan 2012 18:43:54 +0800 Subject: fix `alias_attribute` will raise a syntax error if make an alias on a column that named as a ruby keyword --- activemodel/test/cases/attribute_methods_test.rb | 22 ++++++++++++++++++++++ 1 file changed, 22 insertions(+) (limited to 'activemodel/test/cases/attribute_methods_test.rb') diff --git a/activemodel/test/cases/attribute_methods_test.rb b/activemodel/test/cases/attribute_methods_test.rb index 34298d31c2..efbf2db1eb 100644 --- a/activemodel/test/cases/attribute_methods_test.rb +++ b/activemodel/test/cases/attribute_methods_test.rb @@ -76,6 +76,19 @@ private end end +class ModelWithRubyKeywordNamedAttributes + include ActiveModel::AttributeMethods + + def attributes + { :begin => 'value of begin', :end => 'value of end' } + end + +private + def attribute(name) + attributes[name.to_sym] + end +end + class ModelWithoutAttributesMethod include ActiveModel::AttributeMethods end @@ -148,6 +161,15 @@ class AttributeMethodsTest < ActiveModel::TestCase assert_equal "value of foo bar", ModelWithAttributesWithSpaces.new.foo_bar end + test '#alias_attribute works with attributes named as a ruby keyword' do + ModelWithRubyKeywordNamedAttributes.define_attribute_methods([:begin, :end]) + ModelWithRubyKeywordNamedAttributes.alias_attribute(:from, :begin) + ModelWithRubyKeywordNamedAttributes.alias_attribute(:to, :end) + + assert_equal "value of begin", ModelWithRubyKeywordNamedAttributes.new.from + assert_equal "value of end", ModelWithRubyKeywordNamedAttributes.new.to + end + test '#undefine_attribute_methods removes attribute methods' do ModelWithAttributes.define_attribute_methods([:foo]) ModelWithAttributes.undefine_attribute_methods -- cgit v1.2.3