diff options
author | tenderlove <tenderlove@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2009-11-30 05:12:48 +0000 |
---|---|---|
committer | tenderlove <tenderlove@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2009-11-30 05:12:48 +0000 |
commit | 9713d84b5b0f248cdc9147a3b05d6749c28bfef8 (patch) | |
tree | 1f18b0a3f247d7181078c6f75fe3bd4659167e46 /test/yaml | |
parent | b19b496248cc71f6454dd153bc84a0b86e62de89 (diff) |
Adding tests for YAML types
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@25963 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'test/yaml')
-rw-r--r-- | test/yaml/test_boolean.rb | 37 | ||||
-rw-r--r-- | test/yaml/test_null.rb | 20 | ||||
-rw-r--r-- | test/yaml/test_omap.rb | 56 |
3 files changed, 113 insertions, 0 deletions
diff --git a/test/yaml/test_boolean.rb b/test/yaml/test_boolean.rb new file mode 100644 index 0000000000..006e73b79d --- /dev/null +++ b/test/yaml/test_boolean.rb @@ -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 diff --git a/test/yaml/test_null.rb b/test/yaml/test_null.rb new file mode 100644 index 0000000000..e6b29550e4 --- /dev/null +++ b/test/yaml/test_null.rb @@ -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 diff --git a/test/yaml/test_omap.rb b/test/yaml/test_omap.rb new file mode 100644 index 0000000000..d1d30e9e93 --- /dev/null +++ b/test/yaml/test_omap.rb @@ -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 |