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author | tenderlove <tenderlove@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2010-03-28 21:49:37 +0000 |
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committer | tenderlove <tenderlove@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2010-03-28 21:49:37 +0000 |
commit | b9b923ca942096ddb1062be2deb9e6de9a65f346 (patch) | |
tree | bc8466746efbe763c7e8a54390d9b34db1aa63c4 /test/psych/test_alias_and_anchor.rb | |
parent | a8a99a7379fa8e07f217fc7b24e3a9208a967898 (diff) | |
download | ruby-b9b923ca942096ddb1062be2deb9e6de9a65f346.tar.gz |
* ext/psych/*: importing Psych to trunk
* test/psych/*: ditto
* lib/psych/*: ditto
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@27079 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'test/psych/test_alias_and_anchor.rb')
-rw-r--r-- | test/psych/test_alias_and_anchor.rb | 26 |
1 files changed, 26 insertions, 0 deletions
diff --git a/test/psych/test_alias_and_anchor.rb b/test/psych/test_alias_and_anchor.rb new file mode 100644 index 0000000000..74660a45b5 --- /dev/null +++ b/test/psych/test_alias_and_anchor.rb @@ -0,0 +1,26 @@ +require 'test/psych/helper' + +module Psych + class TestAliasAndAnchor < TestCase + def test_mri_compatibility + yaml = <<EOYAML +--- +- &id001 !ruby/object {} + +- *id001 +- *id001 +EOYAML + result = Psych.load yaml + result.each {|el| assert_same(result[0], el) } + end + + def test_anchor_alias_round_trip + o = Object.new + original = [o,o,o] + + yaml = Psych.dump original + result = Psych.load yaml + result.each {|el| assert_same(result[0], el) } + end + end +end |