public void ShouldUnsubscribe()
{
MemoryLogger logger;
TaskCallbackService module;
ITaskCallBack callback;
logger = new MemoryLogger();
callback = new MockedCallback(false);
module = new TaskCallbackService(logger, new MockedSchedulerModule(false));
Assert.IsFalse(module.Unsubscribe(callback));
module.Subscribe(callback);
Assert.IsNotNull(logger.Logs.FirstOrDefault(item => (item.Level == LogLevels.Warning) && (item.ComponentName == module.ModuleName)));
Assert.IsTrue(module.Unsubscribe(callback));
} //
public void ShouldNotifySubscribers()
{
MemoryLogger logger;
TaskCallbackService module;
MockedCallback callback;
MockedSchedulerModule mockedSchedulerModule;
logger = new MemoryLogger();
mockedSchedulerModule = new MockedSchedulerModule(false);
callback = new MockedCallback(false);
module = new TaskCallbackService(logger, mockedSchedulerModule);
Assert.IsTrue(module.Subscribe(callback));
Assert.AreEqual(0, callback.StartedCount);
mockedSchedulerModule.InvokeTaskStarted();
Assert.AreEqual(1, callback.StartedCount);
Assert.AreEqual(0, callback.EndedCount);
mockedSchedulerModule.InvokeTaskEnded();
Assert.AreEqual(1, callback.EndedCount);
}
public void ShouldNNotNotifySubscribersAndLogError()
{
MemoryLogger logger;
TaskCallbackService module;
MockedCallback callback;
MockedSchedulerModule mockedSchedulerModule;
logger = new MemoryLogger();
mockedSchedulerModule = new MockedSchedulerModule(false);
callback = new MockedCallback(true);
module = new TaskCallbackService(logger, mockedSchedulerModule);
Assert.IsTrue(module.Subscribe(callback));
Assert.AreEqual(0, callback.StartedCount);
mockedSchedulerModule.InvokeTaskStarted();
Assert.AreEqual(0, callback.StartedCount);
Assert.IsNotNull(logger.Logs.FirstOrDefault(item => (item.Level == LogLevels.Warning) && (item.ComponentName == module.ModuleName)));
Assert.AreEqual(0, callback.EndedCount);
mockedSchedulerModule.InvokeTaskEnded();
Assert.AreEqual(0, callback.EndedCount);
Assert.IsNotNull(logger.Logs.FirstOrDefault(item => (item.Level == LogLevels.Warning) && (item.ComponentName == module.ModuleName)));
}
