diff options
author | shyouhei <shyouhei@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2008-06-15 13:11:46 +0000 |
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committer | shyouhei <shyouhei@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2008-06-15 13:11:46 +0000 |
commit | e826790f3980451608701061a9a48b362d477426 (patch) | |
tree | 9591c820c3169307bb9c6e6f82f614e57817c0d3 /test/yaml | |
parent | 1033db98fea0710b48e4f313d2f535f4ceb08feb (diff) |
merge revision(s) 16082:
* lib/yaml/types.rb: Likewise, pass self to YAML::quick_emit;
merged from 1.9.
* lib/yaml.rb (quick_emit): use combination of object_id and hash to
identify repeated object references, since GC will reuse memory of
objects during output of YAML. [ruby-Bugs-8548] [ruby-Bugs-3698];
merged from 1.9.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_1_8_5@17244 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'test/yaml')
-rw-r--r-- | test/yaml/test_yaml.rb | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/test/yaml/test_yaml.rb b/test/yaml/test_yaml.rb index 638ad88ede..91c0b59ef7 100644 --- a/test/yaml/test_yaml.rb +++ b/test/yaml/test_yaml.rb @@ -1272,6 +1272,14 @@ EOY assert_equal([{}], o.keys) end + # + # contributed by riley lynch [ruby-Bugs-8548] + # + def test_object_id_collision + omap = YAML::Omap.new + 1000.times { |i| omap["key_#{i}"] = { "value" => i } } + raise "id collision in ordered map" if omap.to_yaml =~ /id\d+/ + end end if $0 == __FILE__ |