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55 lines
1.7 KiB
Python
55 lines
1.7 KiB
Python
#!/usr/bin/python
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#
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# testsuite for gstreamer.Element
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from common import gst, unittest
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class ElementTest(unittest.TestCase):
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name = 'fakesink'
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alias = 'sink'
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def testBadConstruct(self):
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self.assertRaises(TypeError, gst.Element)
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self.assertRaises(TypeError, gst.Element, None)
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def testGoodConstructor(self):
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element = gst.Element(self.name, self.alias)
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assert element
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assert element.get_name() == self.alias
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class FakeSinkTest(ElementTest):
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FAKESINK_STATE_ERROR_NONE = "0"
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FAKESINK_STATE_ERROR_NULL_READY, = "1"
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FAKESINK_STATE_ERROR_READY_PAUSED, = "2"
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FAKESINK_STATE_ERROR_PAUSED_PLAYING = "3"
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FAKESINK_STATE_ERROR_PLAYING_PAUSED = "4"
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FAKESINK_STATE_ERROR_PAUSED_READY = "5"
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FAKESINK_STATE_ERROR_READY_NULL = "6"
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name = 'fakesink'
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alias = 'sink'
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def setUp(self):
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self.element = gst.Element('fakesink', 'sink')
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def testStateError(self):
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self.element.set_property('state-error',
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self.FAKESINK_STATE_ERROR_NULL_READY)
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def error_cb(element, source, pointer, None):
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assert isinstance(element, gst.Element)
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assert element == self.element
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assert isinstance(source, gst.Element)
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assert source == self.element
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return False
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self.element.connect('error', error_cb)
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self.element.set_state(gst.STATE_READY)
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class NonExistentTest(ElementTest):
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name = 'this-element-does-not-exist'
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alias = 'no-alias'
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def testGoodConstructor(self):
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self.assertRaises(RuntimeError, gst.Element, self.name, self.alias)
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if __name__ == "__main__":
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unittest.main()
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