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author | nagachika <nagachika@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2011-09-03 09:46:51 +0000 |
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committer | nagachika <nagachika@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2011-09-03 09:46:51 +0000 |
commit | a46d29bb4e232064b68f54e46be8a44216570563 (patch) | |
tree | 944cb06297f44a151a417e0c2ececa0012fd111d /test/thread | |
parent | b31c817782531fa0f3657af692e4a83b5f30f068 (diff) |
* lib/thread.rb (SizedQueue#max=) raise ArgumentError if max is not
positive number. patch by Masaki Matsushita.
[ruby-dev:44449] [Bug #5259]
* test/thread/test_queue.rb (test_sized_queue_initialize,
test_sized_queue_assign_max): add tests for it.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@33170 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'test/thread')
-rw-r--r-- | test/thread/test_queue.rb | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/test/thread/test_queue.rb b/test/thread/test_queue.rb index b0ffe0866d..685b41a54f 100644 --- a/test/thread/test_queue.rb +++ b/test/thread/test_queue.rb @@ -35,4 +35,22 @@ class TestQueue < Test::Unit::TestCase assert_equal 0, from_workers.size assert_equal 0, to_workers.size end + + def test_sized_queue_initialize + q = SizedQueue.new(1) + assert_equal 1, q.max + assert_raise(ArgumentError) { SizedQueue.new(0) } + assert_raise(ArgumentError) { SizedQueue.new(-1) } + end + + def test_sized_queue_assign_max + q = SizedQueue.new(2) + assert_equal(2, q.max) + q.max = 1 + assert_equal(1, q.max) + assert_raise(ArgumentError) { q.max = 0 } + assert_equal(1, q.max) + assert_raise(ArgumentError) { q.max = -1 } + assert_equal(1, q.max) + end end |