gstreamer/testsuite/test_pipeline.py
Johan Dahlin f203f4826c testsuite/pipeline.py (PipelineConstructor.testGoodConstructor) (PipelineConstructor.testBadConstruct)
Original commit message from CVS:
* testsuite/pipeline.py (PipelineConstructor.testGoodConstructor)
(PipelineConstructor.testBadConstruct)
(ThreadConstructor.testCreate): New tests

* testsuite/element.py (ElementTest.testGoodConstructor): Add
isinstance(element, gst.Element) test

* testsuite/common.py: Clean up, use ltihooks
(init) Assign tp_new for pipeline and thread to PyType_GenericNew
for now.
2004-04-16 13:56:39 +00:00

43 lines
1.6 KiB
Python

from common import gst, unittest
class PipelineConstructor(unittest.TestCase):
def testBadConstruct(self):
self.assertRaises(TypeError, gst.Pipeline)
self.assertRaises(TypeError, gst.Pipeline, None)
def testGoodConstructor(self):
name = 'test-pipeline'
pipeline = gst.Pipeline(name)
assert pipeline is not None, 'pipeline is None'
assert isinstance(pipeline, gst.Pipeline), 'pipeline is not a GstPipline'
assert pipeline.get_name() == name, 'pipelines name is wrong'
class ThreadConstructor(unittest.TestCase):
def testCreate(self):
thread = gst.Thread('test-thread')
assert thread is not None, 'thread is None'
assert isinstance(thread, gst.Thread)
class Pipeline(unittest.TestCase):
def setUp(self):
self.pipeline = gst.Pipeline('test-pipeline')
source = gst.Element('fakesrc', 'source')
source.set_property('num-buffers', 5)
sink = gst.Element('fakesink', 'sink')
self.pipeline.add_many(source, sink)
gst.element_link_many(source, sink)
def testRun(self):
self.assertEqual(self.pipeline.get_state(), gst.STATE_NULL)
self.pipeline.set_state(gst.STATE_PLAYING)
self.assertEqual(self.pipeline.get_state(), gst.STATE_PLAYING)
while self.pipeline.iterate():
pass
self.assertEqual(self.pipeline.get_state(), gst.STATE_PAUSED)
self.pipeline.set_state(gst.STATE_NULL)
self.assertEqual(self.pipeline.get_state(), gst.STATE_NULL)
if __name__ == "__main__":
unittest.main()