public async Task Add_AfterDisposeStarts_ExecutingInSerial_InvokesActionAfterDisposeCompletes() { bool action1Invoked = false; bool action2Invoked = false; var ready = new TaskCompletionSource <object>(); var signal = new TaskCompletionSource <object>(); var disposable = AnonymousAsyncDisposable.Create(async() => { action1Invoked = true; ready.TrySetResult(null); await signal.Task; }); var disposeTask = Task.Run(async() => await disposable.DisposeAsync()); await ready.Task; var addTask = Task.Run(async() => await disposable.AddAsync(async() => { action2Invoked = true; })); Assert.NotEqual(addTask, await Task.WhenAny(addTask, Task.Delay(100))); Assert.True(action1Invoked); Assert.False(action2Invoked); signal.TrySetResult(null); await disposeTask; await addTask; Assert.True(action2Invoked); }
public async Task Dispose_InvokesAction() { bool actionInvoked = false; var disposable = AnonymousAsyncDisposable.Create(async() => { actionInvoked = true; }); await disposable.DisposeAsync(); Assert.True(actionInvoked); }
public async Task Dispose_AfterAddingNull_DoesNotThrow() { bool action1Invoked = false; var disposable = AnonymousAsyncDisposable.Create(async() => { action1Invoked = true; }); await disposable.AddAsync(null); await disposable.DisposeAsync(); Assert.True(action1Invoked); }
public async Task MultipleDispose_OnlyInvokesActionOnce() { var counter = 0; var disposable = AnonymousAsyncDisposable.Create(async() => { ++counter; }); await disposable.DisposeAsync(); await disposable.DisposeAsync(); Assert.Equal(1, counter); }
public async Task Dispose_AfterAdd_InvokesBothActions() { bool action1Invoked = false; bool action2Invoked = false; var disposable = AnonymousAsyncDisposable.Create(async() => { action1Invoked = true; }); await disposable.AddAsync(async() => { action2Invoked = true; }); await disposable.DisposeAsync(); Assert.True(action1Invoked); Assert.True(action2Invoked); }
public async Task Dispose_NullAction_DoesNotThrow() { var disposable = AnonymousAsyncDisposable.Create(null); await disposable.DisposeAsync(); }