public void Dequeue_WithoutResult_CompletesWithDefaultResult()
{
var queue = new DefaultAsyncWaitQueue<object>() as IAsyncWaitQueue<object>;
var task = queue.Enqueue();
queue.Dequeue().Dispose();
Assert.AreEqual(default(object), task.Result);
}
public void Dequeue_WithoutResult_SynchronouslyCompletesWithDefaultResult()
{
IAsyncWaitQueue <object> queue = new DefaultAsyncWaitQueue <object>() as IAsyncWaitQueue <object>;
Task <object> task = queue.Enqueue();
queue.Dequeue();
Assert.Equal(default(object), task.Result);
}
public void Dequeue_WithResult_CompletesWithResult()
{
var queue = new DefaultAsyncWaitQueue<object>() as IAsyncWaitQueue<object>;
var result = new object();
var task = queue.Enqueue();
queue.Dequeue(result).Dispose();
Assert.AreSame(result, task.Result);
}
public void Dequeue_WithoutResult_CompletesWithDefaultResult()
{
var queue = new DefaultAsyncWaitQueue <object>() as IAsyncWaitQueue <object>;
var task = queue.Enqueue();
queue.Dequeue().Dispose();
Assert.AreEqual(default(object), task.Result);
}
public void Dequeue_SynchronouslyCompletesTask()
{
var queue = new DefaultAsyncWaitQueue <object>() as IAsyncWaitQueue <object>;
var task = queue.Enqueue();
queue.Dequeue();
Assert.True(task.IsCompleted);
}
public void Dequeue_WithResult_CompletesWithResult()
{
var queue = new DefaultAsyncWaitQueue <object>() as IAsyncWaitQueue <object>;
var result = new object();
var task = queue.Enqueue();
queue.Dequeue(result).Dispose();
Assert.AreSame(result, task.Result);
}
public void Dequeue_Disposed_CompletesTask()
{
var queue = new DefaultAsyncWaitQueue<object>() as IAsyncWaitQueue<object>;
var task = queue.Enqueue();
var finish = queue.Dequeue();
Assert.IsFalse(task.IsCompleted);
finish.Dispose();
Assert.IsTrue(task.IsCompleted);
}
public void Dequeue_WithResult_SynchronouslyCompletesWithResult()
{
IAsyncWaitQueue <object> queue = new DefaultAsyncWaitQueue <object>() as IAsyncWaitQueue <object>;
object result = new object();
Task <object> task = queue.Enqueue();
queue.Dequeue(result);
Assert.Same(result, task.Result);
}
public void Dequeue_Disposed_CompletesTask()
{
var queue = new DefaultAsyncWaitQueue <object>() as IAsyncWaitQueue <object>;
var task = queue.Enqueue();
var finish = queue.Dequeue();
Assert.IsFalse(task.IsCompleted);
finish.Dispose();
Assert.IsTrue(task.IsCompleted);
}
public void TryCancel_EntryNotFound_DoesNotRemoveTaskFromQueue()
{
var queue = new DefaultAsyncWaitQueue <object>() as IAsyncWaitQueue <object>;
var task = queue.Enqueue();
queue.Enqueue();
queue.Dequeue().Dispose();
queue.TryCancel(task).Dispose();
Assert.IsFalse(queue.IsEmpty);
}
public async Task Dequeue_WithTwoItems_OnlyCompletesFirstItem()
{
var queue = new DefaultAsyncWaitQueue <object>() as IAsyncWaitQueue <object>;
var task1 = queue.Enqueue();
var task2 = queue.Enqueue();
queue.Dequeue();
Assert.True(task1.IsCompleted);
await AsyncAssert.NeverCompletesAsync(task2);
}
public void TryCancel_EntryNotFound_DoesNotRemoveTaskFromQueue()
{
var queue = new DefaultAsyncWaitQueue <object>() as IAsyncWaitQueue <object>;
var task = queue.Enqueue();
queue.Enqueue();
queue.Dequeue();
queue.TryCancel(task, new CancellationToken(true));
Assert.False(queue.IsEmpty);
}
public async Task Dequeue_WithTwoItems_OnlyCompletesFirstItem()
{
IAsyncWaitQueue <object> queue = new DefaultAsyncWaitQueue <object>() as IAsyncWaitQueue <object>;
Task <object> task1 = queue.Enqueue();
Task <object> task2 = queue.Enqueue();
queue.Dequeue();
Assert.True(task1.IsCompleted);
await AsyncAssert.NeverCompletesAsync(task2).ConfigureAwait(false);
}
public void Cancelled_WhenNotInQueue_DoesNotRemoveTaskFromQueue()
{
IAsyncWaitQueue <object> queue = new DefaultAsyncWaitQueue <object>() as IAsyncWaitQueue <object>;
CancellationTokenSource cts = new CancellationTokenSource();
Task <object> task = queue.Enqueue(new object(), cts.Token);
Task <object> _ = queue.Enqueue();
queue.Dequeue();
cts.Cancel();
Assert.False(queue.IsEmpty);
}
public void Cancelled_WhenNotInQueue_DoesNotRemoveTaskFromQueue()
{
var queue = new DefaultAsyncWaitQueue <object>() as IAsyncWaitQueue <object>;
var cts = new CancellationTokenSource();
var task = queue.Enqueue(cts.Token);
var _ = queue.Enqueue();
queue.Dequeue().Dispose();
cts.Cancel();
Assert.IsFalse(queue.IsEmpty);
}
public void Dequeue_WithTwoItems_OnlyCompletesFirstItem()
{
Test.Async(async() =>
{
var queue = new DefaultAsyncWaitQueue <object>() as IAsyncWaitQueue <object>;
var task1 = queue.Enqueue();
var task2 = queue.Enqueue();
queue.Dequeue().Dispose();
Assert.IsTrue(task1.IsCompleted);
await AssertEx.NeverCompletesAsync(task2);
});
}
public void Dequeue_WithTwoItems_OnlyCompletesFirstItem()
{
Test.Async(async () =>
{
var queue = new DefaultAsyncWaitQueue<object>() as IAsyncWaitQueue<object>;
var task1 = queue.Enqueue();
var task2 = queue.Enqueue();
queue.Dequeue().Dispose();
Assert.IsTrue(task1.IsCompleted);
await AssertEx.NeverCompletesAsync(task2);
});
}
public void Cancelled_WhenNotInQueue_DoesNotRemoveTaskFromQueue()
{
var queue = new DefaultAsyncWaitQueue<object>() as IAsyncWaitQueue<object>;
var cts = new CancellationTokenSource();
var task = queue.Enqueue(new object(), cts.Token);
var _ = queue.Enqueue();
queue.Dequeue().Dispose();
cts.Cancel();
Assert.IsFalse(queue.IsEmpty);
}
public void TryCancel_EntryNotFound_DoesNotRemoveTaskFromQueue()
{
var queue = new DefaultAsyncWaitQueue<object>() as IAsyncWaitQueue<object>;
var task = queue.Enqueue();
queue.Enqueue();
queue.Dequeue().Dispose();
queue.TryCancel(task).Dispose();
Assert.IsFalse(queue.IsEmpty);
}