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| author | nobu <nobu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2013-11-15 13:21:38 +0000 |
|---|---|---|
| committer | nobu <nobu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2013-11-15 13:21:38 +0000 |
| commit | e7d29c6cdadbb08d39219a05d795fe6c38414e19 (patch) | |
| tree | 158ca07b9a2bbe70ec90d308329f9cbd13fd55c7 /test | |
| parent | ca5739979dc932e809cb70d243ecc07d380d2725 (diff) | |
| download | ruby-e7d29c6cdadbb08d39219a05d795fe6c38414e19.tar.gz | |
hash.c: iteration level with reentering
* hash.c (hash_foreach_iter, hash_foreach_ensure, rb_hash_foreach):
deal with iteration level when reentering by callcc. temporary
measure until rollback of ensure is introduced. [ruby-dev:47807]
[Bug #9105]
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@43683 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'test')
| -rw-r--r-- | test/ruby/test_hash.rb | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/test/ruby/test_hash.rb b/test/ruby/test_hash.rb index e998c52621..4da8e234de 100644 --- a/test/ruby/test_hash.rb +++ b/test/ruby/test_hash.rb @@ -930,7 +930,9 @@ class TestHash < Test::Unit::TestCase h.clear c.call end + end + def test_callcc_iter_level bug9105 = '[ruby-dev:47803] [Bug #9105]' h = @cls[1=>2, 3=>4] c = nil @@ -948,6 +950,22 @@ class TestHash < Test::Unit::TestCase end end + def test_threaded_iter_level + bug9105 = '[ruby-dev:47807] [Bug #9105]' + h = @cls[1=>2] + 2.times.map { + f = false + th = Thread.start {h.each {f = true; sleep}} + Thread.pass until f + Thread.pass until th.stop? + th + }.each {|th| th.run; th.join} + assert_nothing_raised(RuntimeError, bug9105) do + h[5] = 6 + end + assert_equal(6, h[5], bug9105) + end + def test_compare_by_identity a = "foo" assert_not_predicate(@cls[], :compare_by_identity?) |