gstreamer/testsuite/element.py
Johan Dahlin 8a810ece62 Add some tests
Original commit message from CVS:
Add some tests
2004-03-08 19:22:15 +00:00

55 lines
1.7 KiB
Python

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