ruby-changes:14146
From: tenderlove <ko1@a...>
Date: Mon, 30 Nov 2009 14:15:30 +0900 (JST)
Subject: [ruby-changes:14146] Ruby:r25963 (trunk): Adding tests for YAML types
tenderlove 2009-11-30 14:12:48 +0900 (Mon, 30 Nov 2009) New Revision: 25963 http://svn.ruby-lang.org/cgi-bin/viewvc.cgi?view=rev&revision=25963 Log: Adding tests for YAML types Added files: trunk/test/yaml/test_boolean.rb trunk/test/yaml/test_null.rb trunk/test/yaml/test_omap.rb Index: test/yaml/test_boolean.rb =================================================================== --- test/yaml/test_boolean.rb (revision 0) +++ test/yaml/test_boolean.rb (revision 25963) @@ -0,0 +1,37 @@ +require 'test/unit' +require 'yaml' + +module YAML + ### + # Test booleans from YAML spec: + # http://yaml.org/type/bool.html + class TestBoolean < Test::Unit::TestCase + %w{ yes Yes YES true True TRUE on On ON }.each do |truth| + define_method(:"test_#{truth}") do + assert_equal true, YAML.load("--- #{truth}") + end + end + + %w{ no No NO false False FALSE off Off OFF }.each do |truth| + define_method(:"test_#{truth}") do + assert_equal false, YAML.load("--- #{truth}") + end + end + + ### + # YAML spec says "y" and "Y" may be used as true, but Syck treats them + # as literal strings + def test_y + assert_equal "y", YAML.load("--- y") + assert_equal "Y", YAML.load("--- Y") + end + + ### + # YAML spec says "n" and "N" may be used as false, but Syck treats them + # as literal strings + def test_y + assert_equal "n", YAML.load("--- n") + assert_equal "N", YAML.load("--- N") + end + end +end Index: test/yaml/test_null.rb =================================================================== --- test/yaml/test_null.rb (revision 0) +++ test/yaml/test_null.rb (revision 25963) @@ -0,0 +1,20 @@ +require 'test/unit' +require 'yaml' + +module YAML + ### + # Test null from YAML spec: + # http://yaml.org/type/null.html + class TestNull < Test::Unit::TestCase + def test_null_list + assert_equal [nil] * 5, YAML.load(<<-eoyml) +--- +- ~ +- null +- +- Null +- NULL + eoyml + end + end +end Index: test/yaml/test_omap.rb =================================================================== --- test/yaml/test_omap.rb (revision 0) +++ test/yaml/test_omap.rb (revision 25963) @@ -0,0 +1,56 @@ +require 'test/unit' +require 'yaml' + +module YAML + class TestOmap < Test::Unit::TestCase + def test_keys + map = YAML::Omap.new + map['foo'] = 'bar' + assert_equal 'bar', map['foo'] + end + + def test_order + map = YAML::Omap.new + map['a'] = 'b' + map['b'] = 'c' + assert_equal [%w{a b}, %w{b c}], map.to_a + end + + def test_square + list = [["a", "b"], ["b", "c"]] + map = YAML::Omap[*list.flatten] + assert_equal list, map.to_a + assert_equal 'b', map['a'] + assert_equal 'c', map['b'] + end + + def test_to_yaml + map = YAML::Omap['a', 'b', 'c', 'd'] + yaml = map.to_yaml + assert_match('!omap', yaml) + assert_match('- a: b', yaml) + assert_match('- c: d', yaml) + end + + def test_round_trip + list = [["a", "b"], ["b", "c"]] + map = YAML::Omap[*list.flatten] + loaded = YAML.load(YAML.dump(map)) + + assert_equal map, loaded + assert_equal list, loaded.to_a + end + + ### + # FIXME: Syck should also support !!omap as shorthand + def test_load + list = [["a", "b"], ["c", "d"]] + map = YAML.load(<<-eoyml) +--- !omap +- a: b +- c: d + eoyml + assert_equal list, map.to_a + end + end +end -- ML: ruby-changes@q... Info: http://www.atdot.net/~ko1/quickml/