def testTracingTrackSerialization(self):
self._HandleEvents(self._MIXED_EVENTS)
json_dict = self.track.ToJsonDict()
self.assertTrue('events' in json_dict)
deserialized_track = TracingTrack.FromJsonDict(json_dict)
self.assertEquals(len(self.track._events),
len(deserialized_track._events))
for (e1, e2) in zip(self.track._events, deserialized_track._events):
self.assertEquals(e1.tracing_event, e2.tracing_event)
def testTracingTrackSerialization(self):
events = self._MIXED_EVENTS
self.track.Handle('Tracing.dataCollected',
{'params': {'value': [self.EventToMicroseconds(e)
for e in events]}})
json_dict = self.track.ToJsonDict()
self.assertTrue('events' in json_dict)
deserialized_track = TracingTrack.FromJsonDict(json_dict)
self.assertEquals(
len(self.track._events), len(deserialized_track._events))
for (e1, e2) in zip(self.track._events, deserialized_track._events):
self.assertEquals(e1.tracing_event, e2.tracing_event)
def testHasLoadingSucceeded(self):
cat = 'navigation'
on_navigate = 'RenderFrameImpl::OnNavigate'
fail_provisional = 'RenderFrameImpl::didFailProvisionalLoad'
fail_load = 'RenderFrameImpl::didFailLoad'
track = TracingTrack.FromJsonDict({'categories': [cat], 'events': []})
with self.assertRaises(AssertionError):
track.HasLoadingSucceeded()
track = TracingTrack.FromJsonDict({
'categories': [cat],
'events': [{
'cat': cat,
'name': on_navigate,
'args': {
'id': 1
},
'ts': 5,
'ph': 'X',
'dur': 10,
'pid': 1,
'tid': 1
}]
})
self.assertTrue(track.HasLoadingSucceeded())
track = TracingTrack.FromJsonDict({
'categories': [cat],
'events': [{
'cat': cat,
'name': on_navigate,
'args': {
'id': 1
},
'ts': 5,
'ph': 'X',
'dur': 10,
'pid': 1,
'tid': 1
}, {
'cat': cat,
'name': on_navigate,
'args': {
'id': 2
},
'ts': 5,
'ph': 'X',
'dur': 10,
'pid': 1,
'tid': 1
}, {
'cat': cat,
'name': fail_provisional,
'args': {
'id': 2
},
'ts': 5,
'ph': 'X',
'dur': 10,
'pid': 1,
'tid': 1
}]
})
self.assertTrue(track.HasLoadingSucceeded())
track = TracingTrack.FromJsonDict({
'categories': [cat],
'events': [{
'cat': cat,
'name': on_navigate,
'args': {
'id': 1
},
'ts': 5,
'ph': 'X',
'dur': 10,
'pid': 1,
'tid': 1
}, {
'cat': cat,
'name': fail_provisional,
'args': {
'id': 1
},
'ts': 5,
'ph': 'X',
'dur': 10,
'pid': 1,
'tid': 1
}]
})
self.assertFalse(track.HasLoadingSucceeded())
track = TracingTrack.FromJsonDict({
'categories': [cat],
'events': [{
'cat': cat,
'name': on_navigate,
'args': {
'id': 1
},
'ts': 5,
'ph': 'X',
'dur': 10,
'pid': 1,
'tid': 1
}, {
'cat': cat,
'name': fail_load,
'args': {
'id': 1
},
'ts': 5,
'ph': 'X',
'dur': 10,
'pid': 1,
'tid': 1
}]
})
self.assertFalse(track.HasLoadingSucceeded())
track = TracingTrack.FromJsonDict({
'categories': [cat],
'events': [{
'cat': cat,
'name': on_navigate,
'args': {
'id': 1
},
'ts': 5,
'ph': 'X',
'dur': 10,
'pid': 1,
'tid': 1
}, {
'cat': cat,
'name': fail_load,
'args': {
'id': 1
},
'ts': 5,
'ph': 'X',
'dur': 10,
'pid': 1,
'tid': 1
}]
})
self.assertFalse(track.HasLoadingSucceeded())