(t *testing.T)
| 31 | } |
| 32 | |
| 33 | func TestMessageCounterWithRemoval(t *testing.T) { |
| 34 | mailbox := &MessageManager{} |
| 35 | msg := testMessageCounter{} |
| 36 | handlerID := mailbox.Listen("testMessageCounter", func(message Message) { |
| 37 | m, ok := message.(*testMessageCounter) |
| 38 | if !ok { |
| 39 | t.Error("Message should be of type testMessageCounter") |
| 40 | } |
| 41 | m.counter++ |
| 42 | }) |
| 43 | mailbox.Dispatch(&msg) |
| 44 | if msg.counter != 1 { |
| 45 | t.Error("Message should have been received 1 times by now") |
| 46 | } |
| 47 | |
| 48 | mailbox.StopListen("testMessageCounter", handlerID) |
| 49 | |
| 50 | mailbox.Dispatch(&msg) |
| 51 | if msg.counter != 1 { |
| 52 | t.Error("Message should have been received exactly 1 times since its handler was removed from listeners") |
| 53 | } |
| 54 | } |
| 55 | |
| 56 | func TestMessageListenOnce(t *testing.T) { |
| 57 | mailbox := &MessageManager{} |
nothing calls this directly
no test coverage detected