def test_noChannelRendering(self):
"""
Verify that the status widget renders properly when there is no focused
channel in its model.
"""
status = StatusWidget(DummyModel(None))
status.render(self.width, self.height, self.terminal)
expected = '[%s] (No Channel)' % (version,)
self.assertEqual(str(self.terminal), expected + ' ' * (self.width - len(expected)))
def test_withChannelRendering(self):
"""
Verify that the status widget renders properly when there is a focused
channel in its model.
"""
channel = '#example'
status = StatusWidget(DummyModel(channel))
status.render(self.width, self.height, self.terminal)
expected = '[%s] %s' % (version, channel)
self.assertEqual(str(self.terminal), expected + ' ' * (self.width - len(expected)))
def test_shortenedStatus(self):
"""
Verify that if a new status is shorter than the previous status, the
previous status is completely erased.
"""
longChannel = '#long-channel-name'
shortChannel = '#short'
status = StatusWidget(DummyModel(longChannel))
status.render(self.width, self.height, self.terminal)
status = StatusWidget(DummyModel(shortChannel))
status.render(self.width, self.height, self.terminal)
expected = '[%s] %s' % (version, shortChannel)
self.assertEqual(str(self.terminal), expected + ' ' * (self.width - len(expected)))
def test_sizeHint(self):
"""
Verify that the status widget asks for only one line of display area.
"""
status = StatusWidget(DummyModel(None))
self.assertEqual(status.sizeHint(), (None, 1))
