def testSetupFailGstLinking(self):
p2 = pipeline_src("fakesink") # this just can't work!
c2 = pipeline_cnv("fakesink") # and neither can this!
# we're going to fail in gst - make sure the gst logger is silent
import gst
old_debug_level = gst.debug_get_default_threshold()
gst.debug_set_default_threshold(gst.LEVEL_NONE)
self.p.set_flow([p2, c2, self.cnv1])
d = self.p.start_flow()
if old_debug_level != gst.LEVEL_NONE:
def _restore_gst_debug_level(rf):
gst.debug_set_default_threshold(old_debug_level)
return rf
d.addBoth(_restore_gst_debug_level)
# Because component setup errors get swallowed in
# BaseComponent.setup() we won't get the exact error that will
# be thrown, i.e. PipelineParseError. Instead, the component
# will turn sad and we will get a ComponentSad failure from
# the ComponentWrapper.
return self.failUnlessFailure(d, ComponentSad)
def __init__(self):
adj = gtk.Adjustment(int(gst.debug_get_default_threshold()),
0, 5, 1, 0, 0)
gtk.HScale.__init__(self, adj)
self.set_digits(0)
self.set_draw_value(True)
self.set_value_pos(gtk.POS_TOP)
def value_changed(self):
newlevel = int(self.get_adjustment().get_value())
gst.debug_set_default_threshold(newlevel)
self.connect('value-changed', value_changed)
def testRunFailGstLinking(self):
p2 = pipeline_src('fakesink') # this just can't work!
c2 = pipeline_cnv('fakesink') # and neither can this!
# we're going to fail in gst - make sure the gst logger is silent
import gst
old_debug_level = gst.debug_get_default_threshold()
gst.debug_set_default_threshold(gst.LEVEL_NONE)
self.p.set_flow([p2, c2, self.cnv1])
d = self.p.run_flow(self.duration)
if old_debug_level != gst.LEVEL_NONE:
def _restore_gst_debug_level(rf):
gst.debug_set_default_threshold(old_debug_level)
return rf
d.addBoth(_restore_gst_debug_level)
# See the comment in test_setup_fail_gst_linking()
return self.failUnlessFailure(d, ComponentSad)
def testSetupFailGstLinking(self):
p2 = pipeline_src('fakesink') # this just can't work!
c2 = pipeline_cnv('fakesink') # and neither can this!
# we're going to fail in gst - make sure the gst logger is silent
import gst
old_debug_level = gst.debug_get_default_threshold()
gst.debug_set_default_threshold(gst.LEVEL_NONE)
self.p.set_flow([p2, c2, self.cnv1])
d = self.p.start_flow()
if old_debug_level != gst.LEVEL_NONE:
def _restore_gst_debug_level(rf):
gst.debug_set_default_threshold(old_debug_level)
return rf
d.addBoth(_restore_gst_debug_level)
# Because component setup errors get swallowed in
# BaseComponent.setup() we won't get the exact error that will
# be thrown, i.e. PipelineParseError. Instead, the component
# will turn sad and we will get a ComponentSad failure from
# the ComponentWrapper.
return self.failUnlessFailure(d, ComponentSad)
