diff options
| author | mrkn <mrkn@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2010-08-18 09:42:36 +0000 |
|---|---|---|
| committer | mrkn <mrkn@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2010-08-18 09:42:36 +0000 |
| commit | 4023ffa92f87c497659e737c41da6808df716a50 (patch) | |
| tree | 84e17cab30a4f553b35aa9d6870412919986c96b /test/ruby/test_array.rb | |
| parent | 21cf543d38513a723f1b1f5567dc028b16e56f4f (diff) | |
* array.c (ary_make_shared), test/ruby/test_array.rb (test_permutation): always return the original array when it is shared. [ruby-dev:42067] [Bug #3708]
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@29037 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'test/ruby/test_array.rb')
| -rw-r--r-- | test/ruby/test_array.rb | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/test/ruby/test_array.rb b/test/ruby/test_array.rb index e8edcc25e3..f2d723ffc9 100644 --- a/test/ruby/test_array.rb +++ b/test/ruby/test_array.rb @@ -1549,6 +1549,9 @@ class TestArray < Test::Unit::TestCase a.permutation {|x| b << x; a.replace(@cls[9, 8, 7, 6]) } assert_equal(@cls[9, 8, 7, 6], a) assert_equal(@cls[1, 2, 3, 4].permutation.to_a, b) + + bug3708 = '[ruby-dev:42067]' + assert_equal(b, @cls[0, 1, 2, 3, 4][1, 4].permutation.to_a, bug3708) end def test_repeated_permutation |