From 4023ffa92f87c497659e737c41da6808df716a50 Mon Sep 17 00:00:00 2001 From: mrkn Date: Wed, 18 Aug 2010 09:42:36 +0000 Subject: * 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 --- test/ruby/test_array.rb | 3 +++ 1 file changed, 3 insertions(+) (limited to 'test/ruby/test_array.rb') 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 -- cgit v1.2.3