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author | tenderlove <tenderlove@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2013-01-09 19:26:36 +0000 |
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committer | tenderlove <tenderlove@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2013-01-09 19:26:36 +0000 |
commit | ac8b1869c0b80fd948a6a50d2a737123b5fa5bd2 (patch) | |
tree | 0c9d08c05d1b0a6c2c2c874268cc0d5a14589b3d /test/psych | |
parent | 113c81219de64c9e7d40b113b6a6d98d882e4d9f (diff) | |
download | ruby-ac8b1869c0b80fd948a6a50d2a737123b5fa5bd2.tar.gz |
* ext/psych/lib/psych/visitors/yaml_tree.rb: ascii only binary strings
will be dumped as unicode. Thanks Paul Kunysch!
* test/psych/test_string.rb: appropriate test
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@38753 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'test/psych')
-rw-r--r-- | test/psych/test_string.rb | 23 |
1 files changed, 21 insertions, 2 deletions
diff --git a/test/psych/test_string.rb b/test/psych/test_string.rb index 77aefc6dae..0c5d4d2625 100644 --- a/test/psych/test_string.rb +++ b/test/psych/test_string.rb @@ -9,6 +9,12 @@ module Psych attr_accessor :val end + class Z < String + def initialize + force_encoding Encoding::US_ASCII + end + end + def test_another_subclass_with_attributes y = Psych.load Psych.dump Y.new("foo").tap {|y| y.val = 1} assert_equal "foo", y @@ -28,6 +34,12 @@ module Psych assert_equal X, x.class end + def test_empty_character_subclass + assert_match "!ruby/string:#{Z}", Psych.dump(Z.new) + x = Psych.load Psych.dump Z.new + assert_equal Z, x.class + end + def test_subclass_with_attributes y = Psych.load Psych.dump Y.new.tap {|y| y.val = 1} assert_equal Y, y.class @@ -40,8 +52,8 @@ module Psych assert_equal '01:03:05', Psych.load(yaml) end - def test_tagged_binary_should_be_dumped_as_binary - string = "hello world!" + def test_nonascii_string_as_binary + string = "hello \x80 world!" string.force_encoding 'ascii-8bit' yml = Psych.dump string assert_match(/binary/, yml) @@ -69,6 +81,13 @@ module Psych assert_equal string, Psych.load(yml) end + def test_ascii_only_8bit_string + string = "abc".encode(Encoding::ASCII_8BIT) + yml = Psych.dump string + refute_match(/binary/, yml) + assert_equal string, Psych.load(yml) + end + def test_string_with_ivars food = "is delicious" ivar = "on rock and roll" |