public async void Delayed_Completion_After_Debounced_Item()
{
await AsyncEnum.Just(1)
.ConcatWith(
AsyncEnum.Timer(TimeSpan.FromMilliseconds(200))
.Select(v => 0)
.IgnoreElements()
)
.Throttle(TimeSpan.FromMilliseconds(100))
.AssertResult(1);
}
public async Task MergeConcurrentlyOf4Sources()
{
var firstStream = AsyncEnum.Just(1);
var secondStream = AsyncEnum.Just(2);
var thirdStream = AsyncEnum.Just(3);
var forthStream = AsyncEnum.Just(4);
var list = await firstStream.MergeConcurrently(secondStream, thirdStream, forthStream).ToListAsync();
Assert.True(list.Count == 4);
}
public async void Async_Normal()
{
await
AsyncEnum.FromArray(
AsyncEnumerable.Range(1, 3),
AsyncEnumerable.Empty <int>(),
AsyncEnum.FromArray(4, 5, 6, 7),
AsyncEnumerable.Empty <int>(),
AsyncEnum.Just(8),
AsyncEnum.FromEnumerable(new[] { 9, 10 }),
AsyncEnumerable.Empty <int>()
)
.Merge()
.AssertResultSet(1, 2, 3, 4, 5, 6, 7, 8, 9, 10);
}
public async Task StripStringMessageTest()
{
var content = "77";
var message = new MqttApplicationMessage
{
Payload = Encoding.UTF8.GetBytes(content)
};
var stream = AsyncEnum.Just(message);
var result = stream.FromTextValues <int>().Strip();
var testResult = await result.ToListAsync();
Assert.True(testResult.First().Content == 77);
}
public void MergeConcurrentlyOf4Sources_CalledInDispatcherThread()
{
AsyncContext.Run(async() =>
{
var threadId = Thread.CurrentThread.ManagedThreadId;
var firstStream = AsyncEnum.Just(1);
var secondStream = AsyncEnum.Just(2);
var thirdStream = AsyncEnum.Just(3);
var forthStream = AsyncEnum.Just(4);
var list = await firstStream.MergeConcurrently(secondStream, thirdStream, forthStream)
.Do(i => Assert.True(Thread.CurrentThread.ManagedThreadId == threadId)).ToListAsync();
Assert.True(list.Count == 4);
});
}
public async Task StripJsonMessageTest()
{
var content = new TestContent()
{
Number = 77,
Text = "Huhu",
Time = DateTime.Now
};
var serializedContent = JsonConvert.SerializeObject(content);
var message = new MqttApplicationMessage
{
Payload = Encoding.UTF8.GetBytes(serializedContent)
};
var stream = AsyncEnum.Just(message);
var result = stream.FromJsonValues <TestContent>().Strip();
var testResult = await result.ToListAsync();
Assert.True(Equals(testResult.First().Content, content));
}
public async void Item_Error_EmitLast()
{
await AsyncEnum.Just(1).WithError(new InvalidOperationException())
.Throttle(TimeSpan.FromMilliseconds(1000), true)
.AssertFailure(typeof(InvalidOperationException), 1);
}
public async void Normal()
{
await AsyncEnum.Just(1)
.AssertResult(1);
}
