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author | ngoto <ngoto@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2012-12-11 15:44:22 +0000 |
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committer | ngoto <ngoto@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2012-12-11 15:44:22 +0000 |
commit | a1a5c879f74720d729f1c6f5db994ad0d2905345 (patch) | |
tree | 75a506e911dc85b4f92c5a7b1ee4e850fe0b3063 /test/dl | |
parent | ef12c29f3c3b9717606ff44c95f318a520e0c86e (diff) | |
download | ruby-a1a5c879f74720d729f1c6f5db994ad0d2905345.tar.gz |
* test/dl/test_func.rb (test_name_with_block, test_bind, test_qsort1): call unbind to release the callback closure because maximum number of callbacks is limited to DL::MAX_CALLBACK (== 5) with pure DL without Fiddle.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@38326 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'test/dl')
-rw-r--r-- | test/dl/test_func.rb | 50 |
1 files changed, 31 insertions, 19 deletions
diff --git a/test/dl/test_func.rb b/test/dl/test_func.rb index 62e15422c4..3b5ad3394f 100644 --- a/test/dl/test_func.rb +++ b/test/dl/test_func.rb @@ -10,9 +10,13 @@ module DL end def test_name_with_block - cb = Function.new(CFunc.new(0, TYPE_INT, '<callback>qsort'), - [TYPE_VOIDP, TYPE_VOIDP]){|x,y| CPtr.new(x)[0] <=> CPtr.new(y)[0]} - assert_equal('<callback>qsort', cb.name) + begin + cb = Function.new(CFunc.new(0, TYPE_INT, '<callback>qsort'), + [TYPE_VOIDP, TYPE_VOIDP]){|x,y| CPtr.new(x)[0] <=> CPtr.new(y)[0]} + assert_equal('<callback>qsort', cb.name) + ensure + cb.unbind if cb # max number of callbacks is limited to MAX_CALLBACK + end end def test_bound @@ -60,10 +64,14 @@ module DL def test_bind f = Function.new(CFunc.new(0, TYPE_INT, 'test'), [TYPE_INT, TYPE_INT]) - assert_nothing_raised { - f.bind { |x, y| x + y } - } - assert_equal 579, f.call(123, 456) + begin + assert_nothing_raised { + f.bind { |x, y| x + y } + } + assert_equal 579, f.call(123, 456) + ensure + f.unbind # max number of callbacks is limited to MAX_CALLBACK + end end def test_to_i @@ -145,18 +153,22 @@ module DL end def test_qsort1() - cb = Function.new(CFunc.new(0, TYPE_INT, '<callback>qsort'), - [TYPE_VOIDP, TYPE_VOIDP]){|x,y| CPtr.new(x)[0] <=> CPtr.new(y)[0]} - qsort = Function.new(CFunc.new(@libc['qsort'], TYPE_VOID, 'qsort'), - [TYPE_VOIDP, TYPE_SIZE_T, TYPE_SIZE_T, TYPE_VOIDP]) - buff = "9341" - qsort.call(buff, buff.size, 1, cb) - assert_equal("1349", buff) - - bug4929 = '[ruby-core:37395]' - buff = "9341" - EnvUtil.under_gc_stress {qsort.call(buff, buff.size, 1, cb)} - assert_equal("1349", buff, bug4929) + begin + cb = Function.new(CFunc.new(0, TYPE_INT, '<callback>qsort'), + [TYPE_VOIDP, TYPE_VOIDP]){|x,y| CPtr.new(x)[0] <=> CPtr.new(y)[0]} + qsort = Function.new(CFunc.new(@libc['qsort'], TYPE_VOID, 'qsort'), + [TYPE_VOIDP, TYPE_SIZE_T, TYPE_SIZE_T, TYPE_VOIDP]) + buff = "9341" + qsort.call(buff, buff.size, 1, cb) + assert_equal("1349", buff) + + bug4929 = '[ruby-core:37395]' + buff = "9341" + EnvUtil.under_gc_stress {qsort.call(buff, buff.size, 1, cb)} + assert_equal("1349", buff, bug4929) + ensure + cb.unbind if cb # max number of callbacks is limited to MAX_CALLBACK + end end def test_qsort2() |