dd664c33b7
Only set method_name = md.pre_match if the pre_match is an attribute. Plays nicely with other ? suffixed attribute methods. r4881@ks: jeremy | 2006-07-30 23:53:37 -0700 Heavier testing for attribute method suffixes. git-svn-id: http://svn-commit.rubyonrails.org/rails/trunk@4635 5ecf4fe2-1ee6-0310-87b1-e25e094e27de
50 lines
1.6 KiB
Ruby
Executable File
50 lines
1.6 KiB
Ruby
Executable File
require 'abstract_unit'
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class AttributeMethodsTest < Test::Unit::TestCase
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def setup
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@old_suffixes = ActiveRecord::Base.send(:attribute_method_suffixes).dup
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@target = Class.new(ActiveRecord::Base)
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@target.table_name = 'topics'
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end
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def teardown
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ActiveRecord::Base.send(:attribute_method_suffixes).clear
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ActiveRecord::Base.attribute_method_suffix *@old_suffixes
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end
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def test_match_attribute_method_query_returns_match_data
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assert_not_nil md = @target.match_attribute_method?('title=')
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assert_equal 'title', md.pre_match
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assert_equal ['='], md.captures
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%w(_hello_world ist! _maybe?).each do |suffix|
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@target.class_eval "def attribute#{suffix}(*args) args end"
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@target.attribute_method_suffix suffix
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assert_not_nil md = @target.match_attribute_method?("title#{suffix}")
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assert_equal 'title', md.pre_match
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assert_equal [suffix], md.captures
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end
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end
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def test_declared_attribute_method_affects_respond_to_and_method_missing
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topic = @target.new(:title => 'Budget')
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assert topic.respond_to?('title')
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assert_equal 'Budget', topic.title
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assert !topic.respond_to?('title_hello_world')
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assert_raise(NoMethodError) { topic.title_hello_world }
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%w(_hello_world _it! _candidate= able?).each do |suffix|
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@target.class_eval "def attribute#{suffix}(*args) args end"
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@target.attribute_method_suffix suffix
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meth = "title#{suffix}"
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assert topic.respond_to?(meth)
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assert_equal ['title'], topic.send(meth)
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assert_equal ['title', 'a'], topic.send(meth, 'a')
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assert_equal ['title', 1, 2, 3], topic.send(meth, 1, 2, 3)
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end
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end
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end
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