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make sure that we actually get the clock-provide message

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This commit is contained in:
Thomas Vander Stichele 2009-04-02 18:06:12 +02:00
parent dd6bf4a4d4
commit f99e67aa24
1 changed files with 8 additions and 3 deletions
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11
testsuite/test_pipeline.py
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@ -168,17 +168,17 @@ class TestPipeSub(gst.Pipeline):
def do_handle_message(self, message):
self.debug('do_handle_message')
gst.Pipeline.do_handle_message(self, message)
self.message = True
self.type = message.type
gobject.type_register(TestPipeSub)
class TestPipeSubSub(TestPipeSub):
def do_handle_message(self, message):
self.debug('do_handle_message')
TestPipeSub.do_handle_message(self, message)
self.message = True
gobject.type_register(TestPipeSubSub)
# see http://bugzilla.gnome.org/show_bug.cgi?id=577735
class TestSubClass(TestCase):
def setUp(self):
self.gctrack()
@ -191,20 +191,25 @@ class TestSubClass(TestCase):
p = TestPipeSub()
u = gst.element_factory_make('uridecodebin')
self.assertEquals(u.__grefcount__, 1)
self.failIf(getattr(p, 'type', None))
# adding uridecodebin triggers a clock-provide message;
# this message should be dropped, and thus not affect
# the refcount of u beyond the parenting.
p.add(u)
self.failUnless(getattr(p, 'message'))
self.assertEquals(getattr(p, 'type', None), gst.MESSAGE_CLOCK_PROVIDE)
self.assertEquals(u.__grefcount__, 2)
del p
self.assertEquals(u.__grefcount__, 1)
def testSubSubClass(self):
# Edward is worried that a subclass of a subclass will screw up
# the refcounting wrt. GST_BUS_DROP
p = TestPipeSubSub()
u = gst.element_factory_make('uridecodebin')
self.assertEquals(u.__grefcount__, 1)
self.failIf(getattr(p, 'type', None))
p.add(u)
self.assertEquals(getattr(p, 'type', None), gst.MESSAGE_CLOCK_PROVIDE)
self.assertEquals(u.__grefcount__, 2)
del p
self.assertEquals(u.__grefcount__, 1)