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| author | naruse <naruse@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2014-02-05 11:29:40 +0000 |
|---|---|---|
| committer | naruse <naruse@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2014-02-05 11:29:40 +0000 |
| commit | c0bdb2511d898cb875e75dc1e7f774112e5341f9 (patch) | |
| tree | 69ca460e3c0029665ccec67beab5323399cdac64 /test | |
| parent | bda2300c4d50a73bcda66f886c362e7f4da82da5 (diff) | |
merge revision(s) 44512: [Backport #9340]
* array.c (ary_add_hash): Fix consistency issue between Array#uniq and
Array#uniq! [Bug #9340] [ruby-core:59457]
* test/ruby/test_array.rb (class TestArray): regression test for above.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_2_1@44839 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'test')
| -rw-r--r-- | test/ruby/test_array.rb | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/test/ruby/test_array.rb b/test/ruby/test_array.rb index b648c404ed..6ff304acb2 100644 --- a/test/ruby/test_array.rb +++ b/test/ruby/test_array.rb @@ -1524,6 +1524,11 @@ class TestArray < Test::Unit::TestCase assert(a.none?(&:frozen?)) assert_equal(%w(a), b) assert(b.none?(&:frozen?)) + + bug9340 = "[ruby-core:59457]" + ary = [bug9340, bug9340.dup, bug9340.dup] + assert_equal 1, ary.uniq.size + assert_same bug9340, ary.uniq[0] end def test_uniq_with_block |