public void Run_DisposeWhileRunning_ExitsGracefully()
{
// Arrange
var action1 = A.Fake <IAction>();
A.CallTo(() => action1.Action()).Invokes(() => Thread.Sleep(1000));
var action2 = A.Fake <IAction>();
A.CallTo(() => action2.Action()).Invokes(() => Thread.Sleep(10));
// Act
using (var runner = new FixedCountThreadsRunner(1))
{
runner.Run(action1.Action, action2.Action);
Thread.Sleep(500);
}
// Assert
Thread.Sleep(1000);
A.CallTo(() => action1.Action())
.MustHaveHappenedOnceExactly();
A.CallTo(() => action2.Action())
.MustNotHaveHappened();
}
public void Run_WithMultipleActionsAndMultipleWorkers_ActionsAreRunnedOnDifferentThreads()
{
// Arrange
int? thread1 = null;
Action action1 = () => { thread1 = Thread.CurrentThread.ManagedThreadId; Thread.Sleep(30); };
int? thread2 = null;
Action action2 = () => { thread2 = Thread.CurrentThread.ManagedThreadId; Thread.Sleep(30); };
var runner = new FixedCountThreadsRunner(2);
// Act
runner.Run(action1, action2);
// Assert
Thread.Sleep(100);
Assert.NotNull(thread1);
Assert.NotEqual(Thread.CurrentThread.ManagedThreadId, thread1);
Assert.NotNull(thread2);
Assert.NotEqual(Thread.CurrentThread.ManagedThreadId, thread2);
Assert.NotEqual(thread1, thread2);
}
public void Run_WithMultipleSubscribersAndSingleWorker_AllActionsAreRunned()
{
// Arrange
var action1 = A.Fake <IAction>();
var action2 = A.Fake <IAction>();
var action3 = A.Fake <IAction>();
var runner = new FixedCountThreadsRunner(1);
// Act
runner.Run(action1.Action, action2.Action, action3.Action);
// Assert
Thread.Sleep(100);
A.CallTo(() => action1.Action())
.MustHaveHappened(Repeated.Exactly.Once);
A.CallTo(() => action2.Action())
.MustHaveHappened(Repeated.Exactly.Once);
A.CallTo(() => action3.Action())
.MustHaveHappened(Repeated.Exactly.Once);
}
