def test_not_called_unless_subbed(self): """ Your callback is /only/ called when a channel its subscribed to is published to. Other publishes do nothing """ test_cb = RecordingCallback() pubsub.sub("foo", test_cb) pubsub.pub("bar", "bar arg") self.assertTrue(test_cb.is_empty())
def test_not_called_unless_subbed(self): """ Your callback is /only/ called when a channel its subscribed to is published to. Other publishes do nothing """ test_cb = RecordingCallback() pubsub.sub("foo", test_cb) pubsub.pub("bar", "bar arg") self.assertTrue(test_cb.is_empty())
def test_sub_multiple_channels(self): """ A callback can be subscribed to multiple channels. When either of the channels are published to, the callback is called """ test_cb = RecordingCallback() # Listen to multiple channels pubsub.sub("foo", test_cb) pubsub.sub("bar", test_cb) # when 'foo' is published to, test_cb is called pubsub.pub("foo", "foo arg") self.assertEqual(args_for_call("foo arg"), test_cb.pop_call()) # when 'bar' is published to, test_cb is called pubsub.pub("bar", "bar arg") self.assertEqual(args_for_call("bar arg"), test_cb.pop_call()) self.assertTrue(test_cb.is_empty())
def test_sub_multiple_channels(self): """ A callback can be subscribed to multiple channels. When either of the channels are published to, the callback is called """ test_cb = RecordingCallback() # Listen to multiple channels pubsub.sub("foo", test_cb) pubsub.sub("bar", test_cb) # when 'foo' is published to, test_cb is called pubsub.pub("foo", "foo arg") self.assertEqual(args_for_call("foo arg"), test_cb.pop_call()) # when 'bar' is published to, test_cb is called pubsub.pub("bar", "bar arg") self.assertEqual(args_for_call("bar arg"), test_cb.pop_call()) self.assertTrue(test_cb.is_empty())
def test_unsubscribing_stops_calls(self): """ To stop being subscribed to a channel, unsub exists. After calling unsub with the channel and callback, that callback should see no more updates. """ test_cb = RecordingCallback() pubsub.sub("foo", test_cb) pubsub.pub("foo", "foo arg") # we are listening to channel foo self.assertEqual(args_for_call("foo arg"), test_cb.pop_call()) self.assertTrue(test_cb.is_empty()) #unsubscribe pubsub.unsub("foo", test_cb) # New publishes don't call your callback pubsub.pub("foo", "foo arg") self.assertTrue(test_cb.is_empty())
def test_unsubscribing_stops_calls(self): """ To stop being subscribed to a channel, unsub exists. After calling unsub with the channel and callback, that callback should see no more updates. """ test_cb = RecordingCallback() pubsub.sub("foo", test_cb) pubsub.pub("foo", "foo arg") # we are listening to channel foo self.assertEqual(args_for_call("foo arg"), test_cb.pop_call()) self.assertTrue(test_cb.is_empty()) #unsubscribe pubsub.unsub("foo", test_cb) # New publishes don't call your callback pubsub.pub("foo", "foo arg") self.assertTrue(test_cb.is_empty())
def test_basic_usage(self): """ Basic usage Subscribe a callback to a channel. Publish something to that channel. Callback gets called with whatever you published. """ test_cb = RecordingCallback() # Subscribe to channel 'foo' pubsub.sub("foo", test_cb) # Elsewhere, publish to channel foo # This is equivilant to calling test_cb("bar") # since test_cb is subscribed to foo pubsub.pub("foo", "bar") # Check that the call made to test_cb # is the same as just calling with foo("bar") self.assertEqual(args_for_call("bar"), test_cb.pop_call()) # No other calls should be in the queue self.assertTrue(test_cb.is_empty())
def test_basic_usage(self): """ Basic usage Subscribe a callback to a channel. Publish something to that channel. Callback gets called with whatever you published. """ test_cb = RecordingCallback() # Subscribe to channel 'foo' pubsub.sub("foo", test_cb) # Elsewhere, publish to channel foo # This is equivilant to calling test_cb("bar") # since test_cb is subscribed to foo pubsub.pub("foo", "bar") # Check that the call made to test_cb # is the same as just calling with foo("bar") self.assertEqual(args_for_call("bar"), test_cb.pop_call()) # No other calls should be in the queue self.assertTrue(test_cb.is_empty())
def test_multiple_subs_same_channel(self): """ Multiple subscribers for a channel Multiple callbacks can be tied to the same channel. When something is published, each of them are called. """ # two different callbacks test_cb1 = RecordingCallback() test_cb2 = RecordingCallback() # subscribed to the same channel pubsub.sub("foo", test_cb1) pubsub.sub("foo", test_cb2) # publish to the channel pubsub.pub("foo", "bar") # Both are called self.assertEqual(args_for_call("bar"), test_cb1.pop_call()) self.assertEqual(args_for_call("bar"), test_cb2.pop_call()) # only once self.assertTrue(test_cb1.is_empty()) self.assertTrue(test_cb2.is_empty())
def test_multiple_subs_same_channel(self): """ Multiple subscribers for a channel Multiple callbacks can be tied to the same channel. When something is published, each of them are called. """ # two different callbacks test_cb1 = RecordingCallback() test_cb2 = RecordingCallback() # subscribed to the same channel pubsub.sub("foo", test_cb1) pubsub.sub("foo", test_cb2) # publish to the channel pubsub.pub("foo", "bar") # Both are called self.assertEqual(args_for_call("bar"), test_cb1.pop_call()) self.assertEqual(args_for_call("bar"), test_cb2.pop_call()) # only once self.assertTrue(test_cb1.is_empty()) self.assertTrue(test_cb2.is_empty())
def main(): sub('pedidos-confirmados-dw', callback)
def main(): sub('pedidos-sub', callback)