public void TestSubStop()
{
// prepare subStart call tracking
var callCount = 0;
Action subStop = () => callCount++;
// initialize worker
using (var worker = new MockWorker(subStop: subStop))
{
// verify subStop has not been called
Assert.AreEqual(0, callCount);
// stop the worker before it has been started
worker.Stop();
// verify subStop has not been called
Assert.AreEqual(0, callCount);
// start the worker
worker.Start();
// verify subStop has not been called
Assert.AreEqual(0, callCount);
// stop the worker
worker.Stop();
// verify subStop has been called
Assert.AreEqual(1, callCount);
}
}
public void TestSubStop()
{
// prepare subStart call tracking
var callCount = 0;
Action subStop = () => callCount++;
// initialize worker
using (var worker = new MockWorker(subStop: subStop))
{
// verify subStop has not been called
Assert.AreEqual(0, callCount);
// stop the worker before it has been started
worker.Stop();
// verify subStop has not been called
Assert.AreEqual(0, callCount);
// start the worker
worker.Start();
// verify subStop has not been called
Assert.AreEqual(0, callCount);
// stop the worker
worker.Stop();
// verify subStop has been called
Assert.AreEqual(1, callCount);
}
}
public void TestNotifyWork()
{
// prepare workAction call tracking
var callEvent = new AutoResetEvent(false);
Func<Task> workAction = () => { callEvent.Set(); return Task.FromResult(false); };
// initialize worker
using (var worker = new MockWorker(workAction))
{
// verify workAction has not been called
var wasCalled = callEvent.WaitOne(1000);
Assert.IsFalse(wasCalled);
// start worker
worker.Start();
// verify workAction has not been called
wasCalled = callEvent.WaitOne(1000);
Assert.IsFalse(wasCalled);
// notify worker
worker.NotifyWork();
// verify workAction has been called
wasCalled = callEvent.WaitOne();
Assert.IsTrue(wasCalled);
// stop worker
worker.Stop();
// verify workAction has not been called
wasCalled = callEvent.WaitOne(1000);
Assert.IsFalse(wasCalled);
}
}
public void TestNotifyWork()
{
// prepare workAction call tracking
var callEvent = new AutoResetEvent(false);
Func <Task> workAction = () => { callEvent.Set(); return(Task.CompletedTask); };
// initialize worker
using (var worker = new MockWorker(workAction))
{
// verify workAction has not been called
var wasCalled = callEvent.WaitOne(1000);
Assert.IsFalse(wasCalled);
// start worker
worker.Start();
// verify workAction has not been called
wasCalled = callEvent.WaitOne(1000);
Assert.IsFalse(wasCalled);
// notify worker
worker.NotifyWork();
// verify workAction has been called
wasCalled = callEvent.WaitOne();
Assert.IsTrue(wasCalled);
// stop worker
worker.Stop();
// verify workAction has not been called
wasCalled = callEvent.WaitOne(1000);
Assert.IsFalse(wasCalled);
}
}
public void TestStartNotified()
{
// prepare workAction call tracking
var callEvent = new AutoResetEvent(false);
Action workAction = () => callEvent.Set();
// initialize worker
using (var worker = new MockWorker(workAction))
{
// verify workAction has not been called
var wasCalled = callEvent.WaitOne(10);
Assert.IsFalse(wasCalled);
// notify worker before it has been started
worker.NotifyWork();
// verify workAction has not been called
wasCalled = callEvent.WaitOne(10);
Assert.IsFalse(wasCalled);
// start worker, it has already been notified
worker.Start();
// verify workAction has been called
wasCalled = callEvent.WaitOne(1000);
Assert.IsTrue(wasCalled);
// stop worker
worker.Stop();
// verify workAction has not been called
wasCalled = callEvent.WaitOne(10);
Assert.IsFalse(wasCalled);
}
}
public void TestRestartNotified()
{
// prepare workAction call tracking
var callEvent = new AutoResetEvent(false);
Action workAction = () => callEvent.Set();
// initialize worker
using (var worker = new MockWorker(workAction))
{
// start worker
worker.Start();
// verify workAction has not been called
var wasCalled = callEvent.WaitOne(10);
Assert.IsFalse(wasCalled);
// notify worker
worker.NotifyWork();
// verify workAction has been called
wasCalled = callEvent.WaitOne(10);
Assert.IsTrue(wasCalled);
// stop worker
worker.Stop();
// wait for worker to idle
worker.WaitForIdle();
// notify worker again
worker.NotifyWork();
//TODO calling callEvent.WaitOne(10) cancels the notify and fails the test, i'm not sure why
//TODO calling Thread.Sleep(10) instead of callEvent.WaitOne has the same effect
// verify workAction has not been called
wasCalled = callEvent.WaitOne(10);
Assert.IsFalse(wasCalled);
// start worker again, it has already been notified
worker.Start();
// verify workAction has been called
wasCalled = callEvent.WaitOne(1000);
Assert.IsTrue(wasCalled);
}
}
public void TestRestart()
{
// prepare workAction call tracking
var callEvent = new AutoResetEvent(false);
Action workAction = () => callEvent.Set();
// initialize worker
using (var worker = new MockWorker(workAction))
{
// start worker
worker.Start();
// verify workAction has not been called
var wasCalled = callEvent.WaitOne(1000);
Assert.IsFalse(wasCalled);
// notify worker
worker.NotifyWork();
// verify workAction has been called
wasCalled = callEvent.WaitOne(10);
Assert.IsTrue(wasCalled);
// stop worker
worker.Stop();
// wait for worker to idle
worker.WaitForIdle();
// verify workAction has not been called
wasCalled = callEvent.WaitOne(10);
Assert.IsFalse(wasCalled);
// start worker again
worker.Start();
// notify worker
worker.NotifyWork();
// verify workAction has been called
wasCalled = callEvent.WaitOne(10);
Assert.IsTrue(wasCalled);
}
}