def testLinkFiltered(self):
# a filtered link uses capsfilter and thus needs a bin
bin = gst.Bin()
src = gst.element_factory_make('fakesrc')
sink = gst.element_factory_make('fakesink')
bin.add(src, sink)
caps = gst.caps_from_string("audio/x-raw-int")
self.failUnless(src.link(sink, caps))
# DANGER WILL. src is not actually connected to sink, since
# there's a capsfilter in the way. What a leaky abstraction.
# FIXME
# src.unlink(sink)
# instead, mess with pads directly
pad = src.get_pad('src')
pad.unlink(pad.get_peer())
pad = sink.get_pad('sink')
pad.get_peer().unlink(pad)
def testLinkNoPads(self):
src = gst.Bin()
sink = gst.Bin()
self.assertRaises(gst.LinkError, src.link, sink)
def testGood(self):
bin = gst.Bin()
bin = gst.Bin(None)
bin = gst.Bin('')
bin = gst.Bin('myname')
def setUp(self):
TestCase.setUp(self)
self.bin = gst.Bin('bin')
def setUp(self):
TestCase.setUp(self)
self.element = gst.Bin()
def testEOS(self):
gst.info("creating new bin")
b = gst.Bin()
gst.info("creating new EOS message from that bin")
m = gst.message_new_eos(b)
gst.info("got message : %s" % m)