def setUp(self):
self.fired1 = []
self.fired2 = []
self.disp = Dispatcher()
def setUp(self):
self.fired1 = []
self.fired2 = []
self.disp = Dispatcher()
class DispatcherTestCase(unittest.TestCase):
def setUp(self):
self.fired1 = []
self.fired2 = []
self.disp = Dispatcher()
def _callback1(self, *args, **kwargs):
self.fired1.append((args, kwargs))
def _callback2(self, *args, **kwargs):
self.fired2.append((args, kwargs))
def _crash(self):
raise RuntimeError('ignore this error')
def test_fire_no_listeners(self):
assert self.disp.listening('eek') == 0
self.disp.dispatch('eek')
def test_single_fire(self):
self.disp.listen('eek', self._callback1)
assert self.disp.listening('eek') == 1
self.disp.dispatch('eek', 1, a=2)
assert self.fired1 == [((1,), {'a': 2})]
def test_multiple_fire(self):
self.disp.listen('eek', self._callback1)
self.disp.listen('eek', self._callback2)
assert self.disp.listening('eek') == 2
self.disp.dispatch('eek', 1, a=2)
assert self.fired1 == [((1,), {'a': 2})]
assert self.fired2 == [((1,), {'a': 2})]
def test_crash(self):
self.disp.listen('eek', self._crash)
self.disp.dispatch('eek')
def test_ignore_dups(self):
self.disp.listen('eek', self._callback1)
self.disp.listen('eek', self._callback1)
assert self.disp.listening('eek') == 1
self.disp.dispatch('eek')
assert self.fired1 == [((), {})]
def test_unlisten(self):
self.disp.listen('eek', self._callback1)
self.disp.unlisten('eek', self._callback1)
assert self.disp.listening('eek') == 0
self.disp.dispatch('eek', 1, a=2)
assert self.fired1 == []
class DispatcherTestCase(unittest.TestCase):
def setUp(self):
self.fired1 = []
self.fired2 = []
self.disp = Dispatcher()
def _callback1(self, *args, **kwargs):
self.fired1.append((args, kwargs))
def _callback2(self, *args, **kwargs):
self.fired2.append((args, kwargs))
def _crash(self):
raise RuntimeError('ignore this error')
def test_fire_no_listeners(self):
assert self.disp.listening('eek') == 0
self.disp.dispatch('eek')
def test_single_fire(self):
self.disp.listen('eek', self._callback1)
assert self.disp.listening('eek') == 1
self.disp.dispatch('eek', 1, a=2)
assert self.fired1 == [((1,), {'a': 2})]
def test_multiple_fire(self):
self.disp.listen('eek', self._callback1)
self.disp.listen('eek', self._callback2)
assert self.disp.listening('eek') == 2
self.disp.dispatch('eek', 1, a=2)
assert self.fired1 == [((1,), {'a': 2})]
assert self.fired2 == [((1,), {'a': 2})]
def test_crash(self):
self.disp.listen('eek', self._crash)
self.disp.dispatch('eek')
def test_ignore_dups(self):
self.disp.listen('eek', self._callback1)
self.disp.listen('eek', self._callback1)
assert self.disp.listening('eek') == 1
self.disp.dispatch('eek')
assert self.fired1 == [((), {})]
def test_unlisten(self):
self.disp.listen('eek', self._callback1)
self.disp.unlisten('eek', self._callback1)
assert self.disp.listening('eek') == 0
self.disp.dispatch('eek', 1, a=2)
assert self.fired1 == []
