public async Task MaintainOnlyOldIndexesWithNoExistingAliasesAsync()
{
using (TestSystemClock.Install()) {
TestSystemClock.SetFrozenTime(SystemClock.UtcNow.EndOfYear());
var index = new MonthlyEmployeeIndex(_configuration, 1)
{
MaxIndexAge = SystemClock.UtcNow.EndOfMonth() - SystemClock.UtcNow.SubtractMonths(12).StartOfMonth()
};
await index.EnsureIndexAsync(SystemClock.UtcNow.SubtractMonths(12));
var existsResponse = await _client.Indices.ExistsAsync(index.GetIndex(SystemClock.UtcNow.SubtractMonths(12)));
_logger.LogRequest(existsResponse);
Assert.True(existsResponse.ApiCall.Success);
Assert.True(existsResponse.Exists);
index.MaxIndexAge = SystemClock.UtcNow.EndOfMonth() - SystemClock.UtcNow.StartOfMonth();
await DeleteAliasesAsync(index.GetVersionedIndex(SystemClock.UtcNow.SubtractMonths(12)));
await index.MaintainAsync();
existsResponse = await _client.Indices.ExistsAsync(index.GetIndex(SystemClock.UtcNow.SubtractMonths(12)));
_logger.LogRequest(existsResponse);
Assert.True(existsResponse.ApiCall.Success);
Assert.False(existsResponse.Exists);
}
}
public async Task AsyncClientStreamingCall_DeadlineDuringSend_ResponseThrowsDeadlineExceededStatus()
{
// Arrange
var testSink = new TestSink();
var testLoggerFactory = new TestLoggerFactory(testSink, true);
var httpClient = ClientTestHelpers.CreateTestClient(async request =>
{
var content = (PushStreamContent <HelloRequest, HelloReply>)request.Content !;
await content.PushComplete.DefaultTimeout();
return(ResponseUtils.CreateResponse(HttpStatusCode.OK));
});
var testSystemClock = new TestSystemClock(DateTime.UtcNow);
var invoker = HttpClientCallInvokerFactory.Create(httpClient, systemClock: testSystemClock, loggerFactory: testLoggerFactory);
var deadline = testSystemClock.UtcNow.AddSeconds(0.1);
// Act
var call = invoker.AsyncClientStreamingCall <HelloRequest, HelloReply>(ClientTestHelpers.ServiceMethod, string.Empty, new CallOptions(deadline: deadline));
// Assert
var responseTask = call.ResponseAsync;
// Update time so deadline exceeds correctly
testSystemClock.UtcNow = deadline;
var ex = await ExceptionAssert.ThrowsAsync <RpcException>(() => responseTask).DefaultTimeout();
Assert.AreEqual(StatusCode.DeadlineExceeded, ex.StatusCode);
Assert.AreEqual(StatusCode.DeadlineExceeded, call.GetStatus().StatusCode);
var deadlineExceededLogCount = testSink.Writes.Count(s => s.EventId.Name == "DeadlineExceeded");
Assert.AreEqual(1, deadlineExceededLogCount);
}
public async Task Start_IntervalSet_MultipleCallbacks()
{
// Arrange
const int waitForCallCount = 10;
var currentCallCount = 0;
var tcs = new TaskCompletionSource <ResolverResult>(TaskCreationOptions.RunContinuationsAsynchronously);
var testSystemClock = new TestSystemClock(DateTime.UtcNow);
var dnsResolver = CreateDnsResolver(new Uri("dns:///localhost"), refreshInterval: TimeSpan.FromSeconds(0.05));
dnsResolver.SystemClock = testSystemClock;
// Act
dnsResolver.Start(r =>
{
// Avoid rate limit.
testSystemClock.UtcNow = testSystemClock.UtcNow + TimeSpan.FromSeconds(20);
if (Interlocked.Increment(ref currentCallCount) >= waitForCallCount)
{
tcs.SetResult(r);
}
});
// Assert
var result = await tcs.Task.DefaultTimeout();
Assert.NotNull(result);
Assert.Greater(result !.Addresses !.Count, 0);
}
public async Task AnnouncementComponent_Returns_LatestAlbum()
{
// Arrange
var today = new DateTime(year: 2002, month: 10, day: 30);
var dbContext = _serviceProvider.GetRequiredService <MusicStoreContext>();
var cache = _serviceProvider.GetRequiredService <IMemoryCache>();
var clock = new TestSystemClock()
{
UtcNow = today
};
var announcementComponent = new AnnouncementComponent(dbContext, cache, clock);
PopulateData(dbContext, latestAlbumDate: today);
// Action
var result = await announcementComponent.InvokeAsync();
// Assert
Assert.NotNull(result);
var viewResult = Assert.IsType <ViewViewComponentResult>(result);
Assert.Null(viewResult.ViewName);
var albumResult = Assert.IsType <Album>(viewResult.ViewData.Model);
Assert.Equal(today, albumResult.Created.Date);
}
public virtual async Task CanSetMinMaxExpirationAsync()
{
var cache = GetCacheClient();
if (cache == null)
{
return;
}
using (cache) {
await cache.RemoveAllAsync();
using (TestSystemClock.Install()) {
var now = DateTime.UtcNow;
TestSystemClock.SetFrozenTime(now);
var expires = DateTime.MaxValue - now.AddDays(1);
Assert.True(await cache.SetAsync("test1", 1, expires));
Assert.False(await cache.SetAsync("test2", 1, DateTime.MinValue));
Assert.True(await cache.SetAsync("test3", 1, DateTime.MaxValue));
Assert.True(await cache.SetAsync("test4", 1, DateTime.MaxValue - now.AddDays(-1)));
Assert.Equal(1, (await cache.GetAsync <int>("test1")).Value);
Assert.InRange((await cache.GetExpirationAsync("test1")).Value, expires.Subtract(TimeSpan.FromSeconds(10)), expires);
Assert.False(await cache.ExistsAsync("test2"));
Assert.Equal(1, (await cache.GetAsync <int>("test3")).Value);
Assert.False((await cache.GetExpirationAsync("test3")).HasValue);
Assert.Equal(1, (await cache.GetAsync <int>("test4")).Value);
Assert.False((await cache.GetExpirationAsync("test4")).HasValue);
}
}
}
public async Task MaintainOnlyOldIndexesWithPartialAliasesAsync()
{
using (TestSystemClock.Install()) {
SystemClock.Test.SetFixedTime(SystemClock.UtcNow.EndOfYear());
var index = new MonthlyEmployeeIndex(_configuration, 1)
{
MaxIndexAge = SystemClock.UtcNow.EndOfMonth() - SystemClock.UtcNow.SubtractMonths(12).StartOfMonth()
};
await index.EnsureIndexAsync(SystemClock.UtcNow.SubtractMonths(11));
await index.EnsureIndexAsync(SystemClock.UtcNow.SubtractMonths(12));
var existsResponse = await _client.IndexExistsAsync(index.GetIndex(SystemClock.UtcNow.SubtractMonths(12)));
_logger.Trace(() => existsResponse.GetRequest());
Assert.True(existsResponse.IsValid);
Assert.True(existsResponse.Exists);
index.MaxIndexAge = SystemClock.UtcNow.EndOfMonth() - SystemClock.UtcNow.StartOfMonth();
await DeleteAliasesAsync(index.GetVersionedIndex(SystemClock.UtcNow.SubtractMonths(12)));
await index.MaintainAsync();
existsResponse = await _client.IndexExistsAsync(index.GetIndex(SystemClock.UtcNow.SubtractMonths(12)));
_logger.Trace(() => existsResponse.GetRequest());
Assert.True(existsResponse.IsValid);
Assert.False(existsResponse.Exists);
}
}
public async Task AsyncClientStreamingCall_DeadlineBeforeWrite_ResponseThrowsDeadlineExceededStatus()
{
// Arrange
var tcs = new TaskCompletionSource <object?>(TaskCreationOptions.RunContinuationsAsynchronously);
var httpClient = ClientTestHelpers.CreateTestClient(async request =>
{
await tcs.Task.DefaultTimeout();
return(ResponseUtils.CreateResponse(HttpStatusCode.OK));
});
var systemClock = new TestSystemClock(DateTime.UtcNow);
var invoker = HttpClientCallInvokerFactory.Create(httpClient, systemClock: systemClock);
// Act
var call = invoker.AsyncClientStreamingCall <HelloRequest, HelloReply>(ClientTestHelpers.ServiceMethod, string.Empty, new CallOptions(deadline: systemClock.UtcNow.AddMilliseconds(10)));
// Ensure the deadline has passed
systemClock.UtcNow = systemClock.UtcNow.AddMilliseconds(200);
await Task.Delay(200);
// Assert
var ex = await ExceptionAssert.ThrowsAsync <RpcException>(() => call.RequestStream.WriteAsync(new HelloRequest())).DefaultTimeout();
Assert.AreEqual(StatusCode.DeadlineExceeded, ex.StatusCode);
Assert.AreEqual(StatusCode.DeadlineExceeded, call.GetStatus().StatusCode);
}
public async Task AsyncUnaryCall_SetVeryLargeDeadline_MaximumDeadlineTimeoutSent()
{
// Arrange
var testSink = new TestSink();
var testLoggerFactory = new TestLoggerFactory(testSink, true);
HttpRequestMessage?httpRequestMessage = null;
var httpClient = ClientTestHelpers.CreateTestClient(async request =>
{
httpRequestMessage = request;
var streamContent = await ClientTestHelpers.CreateResponseContent(new HelloReply()).DefaultTimeout();
return(ResponseUtils.CreateResponse(HttpStatusCode.OK, streamContent));
});
var testSystemClock = new TestSystemClock(DateTime.UtcNow);
var deadline = testSystemClock.UtcNow.AddDays(2000);
var invoker = HttpClientCallInvokerFactory.Create(httpClient, loggerFactory: testLoggerFactory, systemClock: testSystemClock);
// Act
await invoker.AsyncUnaryCall <HelloRequest, HelloReply>(ClientTestHelpers.ServiceMethod, string.Empty, new CallOptions(deadline : deadline), new HelloRequest());
// Assert
Assert.IsNotNull(httpRequestMessage);
Assert.AreEqual("99999999S", httpRequestMessage !.Headers.GetValues(GrpcProtocolConstants.TimeoutHeader).Single());
var s = testSink.Writes.SingleOrDefault(w => w.EventId.Name == "DeadlineTimeoutTooLong");
Assert.AreEqual("Deadline timeout 2000.00:00:00 is above maximum allowed timeout of 99999999 seconds. Maximum timeout will be used.", s.Message);
}
public async Task AsyncClientStreamingCall_DeadlineDuringSend_ThrowOperationCanceledOnCancellation_ResponseThrowsDeadlineExceededStatus()
{
// Arrange
var httpClient = ClientTestHelpers.CreateTestClient(async request =>
{
var content = (PushStreamContent <HelloRequest, HelloReply>)request.Content;
await content.PushComplete.DefaultTimeout();
return(ResponseUtils.CreateResponse(HttpStatusCode.OK));
});
var testSystemClock = new TestSystemClock(DateTime.UtcNow);
var invoker = HttpClientCallInvokerFactory.Create(httpClient, systemClock: testSystemClock, configure: o => o.ThrowOperationCanceledOnCancellation = true);
var deadline = testSystemClock.UtcNow.AddSeconds(0.1);
// Act
var call = invoker.AsyncClientStreamingCall <HelloRequest, HelloReply>(ClientTestHelpers.ServiceMethod, string.Empty, new CallOptions(deadline: deadline));
// Assert
var responseTask = call.ResponseAsync;
// Update time so deadline exceeds correctly
testSystemClock.UtcNow = deadline;
await ExceptionAssert.ThrowsAsync <OperationCanceledException>(() => responseTask).DefaultTimeout();
Assert.AreEqual(StatusCode.DeadlineExceeded, call.GetStatus().StatusCode);
}
public async Task AsyncUnaryCall_Http3ServerResetsCancelCodeAfterDeadline_DeadlineStatus()
{
// Arrange
var services = new ServiceCollection();
services.AddNUnitLogger();
var serviceProvider = services.BuildServiceProvider();
var syncPoint = new SyncPoint(runContinuationsAsynchronously: true);
var httpClient = ClientTestHelpers.CreateTestClient(async request =>
{
await syncPoint.WaitToContinue();
throw new QuicStreamAbortedException("Stream aborted by peer (268).");
});
var testSystemClock = new TestSystemClock(DateTime.UtcNow);
var invoker = HttpClientCallInvokerFactory.Create(
httpClient,
systemClock: testSystemClock,
loggerFactory: serviceProvider.GetRequiredService <ILoggerFactory>());
var deadline = invoker.Channel.Clock.UtcNow.AddSeconds(1);
// Act
var responseTask = invoker.AsyncUnaryCall <HelloRequest, HelloReply>(ClientTestHelpers.ServiceMethod, string.Empty, new CallOptions(deadline: deadline), new HelloRequest()).ResponseAsync;
await syncPoint.WaitForSyncPoint().DefaultTimeout();
testSystemClock.UtcNow = deadline;
syncPoint.Continue();
// Assert
var ex = await ExceptionAssert.ThrowsAsync <RpcException>(() => responseTask).DefaultTimeout();
Assert.AreEqual(StatusCode.DeadlineExceeded, ex.StatusCode);
}
public async Task AsyncUnaryCall_ServerResetsCancelCodeBeforeDeadline_CancelStatus()
{
// Arrange
var services = new ServiceCollection();
services.AddNUnitLogger();
var serviceProvider = services.BuildServiceProvider();
var httpClient = ClientTestHelpers.CreateTestClient(request =>
{
return(Task.FromException <HttpResponseMessage>(new Http2StreamException("The HTTP/2 server reset the stream. HTTP/2 error code 'CANCEL' (0x8).")));
});
var testSystemClock = new TestSystemClock(DateTime.UtcNow);
var invoker = HttpClientCallInvokerFactory.Create(
httpClient,
systemClock: testSystemClock,
loggerFactory: serviceProvider.GetRequiredService <ILoggerFactory>());
// Act
var responseTask = invoker.AsyncUnaryCall <HelloRequest, HelloReply>(ClientTestHelpers.ServiceMethod, string.Empty, new CallOptions(deadline: invoker.Channel.Clock.UtcNow.AddSeconds(1)), new HelloRequest()).ResponseAsync;
// Assert
var ex = await ExceptionAssert.ThrowsAsync <RpcException>(() => responseTask).DefaultTimeout();
Assert.AreEqual(StatusCode.Cancelled, ex.StatusCode);
}
public EventIndexTests(ITestOutputHelper output) : base(output)
{
TestSystemClock.SetFrozenTime(new DateTime(2015, 2, 13, 0, 0, 0, DateTimeKind.Utc));
_repository = GetService <IEventRepository>();
_validator = GetService <PersistentEventQueryValidator>();
CreateEventsAsync().GetAwaiter().GetResult();
}
public async Task GetDateOffsetAggregationsAsync(DateTime utcNow)
{
using (TestSystemClock.Install()) {
SystemClock.Test.SetFixedTime(utcNow);
var today = SystemClock.OffsetNow.Floor(TimeSpan.FromMilliseconds(1));
await _employeeRepository.AddAsync(new List <Employee> {
EmployeeGenerator.Generate(nextReview: today.SubtractDays(2)),
EmployeeGenerator.Generate(nextReview: today.SubtractDays(1)),
EmployeeGenerator.Generate(nextReview: today)
}, o => o.ImmediateConsistency());
const string aggregations = "min:nextReview max:nextReview date:nextReview";
var result = await _employeeRepository.GetCountByQueryAsync(q => q.AggregationsExression(aggregations));
Assert.Equal(3, result.Total);
Assert.Equal(3, result.Aggregations.Count);
// Dates are always returned in utc.
AssertEqual(DateTime.SpecifyKind(today.UtcDateTime.SubtractDays(2), DateTimeKind.Utc), result.Aggregations.Min <DateTime>("min_nextReview")?.Value);
AssertEqual(DateTime.SpecifyKind(today.UtcDateTime, DateTimeKind.Utc), result.Aggregations.Max <DateTime>("max_nextReview")?.Value);
var dateHistogramAgg = result.Aggregations.DateHistogram("date_nextReview");
Assert.Equal(3, dateHistogramAgg.Buckets.Count);
var oldestDate = DateTime.SpecifyKind(today.UtcDateTime.Date.SubtractDays(2), DateTimeKind.Utc);
foreach (var bucket in dateHistogramAgg.Buckets)
{
AssertEqual(oldestDate, bucket.Date);
Assert.Equal(1, bucket.Total);
oldestDate = oldestDate.AddDays(1);
}
}
}
public async Task AsyncUnaryCall_StartPastDeadline_RequestMessageContainsMinDeadlineHeader()
{
// Arrange
var testSink = new TestSink();
var testLoggerFactory = new TestLoggerFactory(testSink, true);
HttpRequestMessage?httpRequestMessage = null;
var httpClient = ClientTestHelpers.CreateTestClient(async request =>
{
httpRequestMessage = request;
var streamContent = await ClientTestHelpers.CreateResponseContent(new HelloReply()).DefaultTimeout();
return(ResponseUtils.CreateResponse(HttpStatusCode.OK, streamContent));
});
var testSystemClock = new TestSystemClock(DateTime.UtcNow);
var invoker = HttpClientCallInvokerFactory.Create(
httpClient,
systemClock: testSystemClock,
loggerFactory: testLoggerFactory);
// Act
var responseTask = invoker.AsyncUnaryCall <HelloRequest, HelloReply>(ClientTestHelpers.ServiceMethod, string.Empty, new CallOptions(deadline: invoker.Channel.Clock.UtcNow.AddSeconds(-1)), new HelloRequest()).ResponseAsync;
// Assert
var ex = await ExceptionAssert.ThrowsAsync <RpcException>(() => responseTask).DefaultTimeout();
Assert.AreEqual(StatusCode.DeadlineExceeded, ex.StatusCode);
// Ensure no HTTP request
Assert.IsNull(httpRequestMessage);
// Ensure deadline timer wasn't started
Assert.IsFalse(testSink.Writes.Any(w => w.EventId.Name == "StartingDeadlineTimeout"));
}
public EventStackFilterTests(ITestOutputHelper output, AppWebHostFactory factory) : base(output, factory)
{
TestSystemClock.SetFrozenTime(new DateTime(2015, 2, 13, 0, 0, 0, DateTimeKind.Utc));
_stackRepository = GetService <IStackRepository>();
_eventRepository = GetService <IEventRepository>();
Log.SetLogLevel <EventRepository>(LogLevel.Trace);
Log.SetLogLevel <StackRepository>(LogLevel.Trace);
}
public void CanGetTime()
{
using (TestSystemClock.Install()) {
var now = DateTime.UtcNow;
TestSystemClock.SetFrozenTime(now);
Assert.Equal(now, SystemClock.UtcNow);
Assert.Equal(now.ToLocalTime(), SystemClock.Now);
Assert.Equal(now, SystemClock.OffsetUtcNow);
Assert.Equal(now.ToLocalTime(), SystemClock.OffsetNow);
Assert.Equal(DateTimeOffset.Now.Offset, SystemClock.TimeZoneOffset);
}
}
public async Task CanCancelContinuousJobs()
{
using (TestSystemClock.Install()) {
var job = new HelloWorldJob();
job.RunContinuous(TimeSpan.FromSeconds(1), 5, TimeSpan.FromMilliseconds(100).ToCancellationToken());
Assert.Equal(1, job.RunCount);
var runnerTask = new JobRunner(job, Log, instanceCount: 5, iterationLimit: 10000, interval: TimeSpan.FromMilliseconds(1)).RunAsync(TimeSpan.FromMilliseconds(500).ToCancellationToken());
await SystemClock.SleepAsync(TimeSpan.FromSeconds(1));
await runnerTask;
}
}
public void CanSetLocalFixedTime()
{
using (TestSystemClock.Install()) {
var now = DateTime.Now;
var utcNow = now.ToUniversalTime();
TestSystemClock.SetFrozenTime(now);
Assert.Equal(now, SystemClock.Now);
Assert.Equal(now, SystemClock.OffsetNow);
Assert.Equal(utcNow, SystemClock.UtcNow);
Assert.Equal(utcNow, SystemClock.OffsetUtcNow);
Assert.Equal(DateTimeOffset.Now.Offset, SystemClock.TimeZoneOffset);
}
}
public void CanSetUtcFixedTime()
{
using (TestSystemClock.Install()) {
var utcNow = DateTime.UtcNow;
var now = utcNow.ToLocalTime();
SystemClock.Test.SetFixedTime(utcNow);
Assert.Equal(now, SystemClock.Now);
Assert.Equal(now, SystemClock.OffsetNow);
Assert.Equal(utcNow, SystemClock.UtcNow);
Assert.Equal(utcNow, SystemClock.OffsetUtcNow);
Assert.Equal(DateTimeOffset.Now.Offset, SystemClock.TimeZoneOffset);
}
}
public void CanSetTimeZone()
{
using (TestSystemClock.Install()) {
var utcNow = DateTime.UtcNow;
var now = new DateTime(utcNow.AddHours(1).Ticks, DateTimeKind.Local);
TestSystemClock.SetFrozenTime(utcNow);
TestSystemClock.SetTimeZoneOffset(TimeSpan.FromHours(1));
Assert.Equal(utcNow, SystemClock.UtcNow);
Assert.Equal(utcNow, SystemClock.OffsetUtcNow);
Assert.Equal(now, SystemClock.Now);
Assert.Equal(new DateTimeOffset(now.Ticks, TimeSpan.FromHours(1)), SystemClock.OffsetNow);
Assert.Equal(TimeSpan.FromHours(1), SystemClock.TimeZoneOffset);
}
}
public async Task CanRunJobsWithIntervalBetweenFailingJob()
{
using (TestSystemClock.Install()) {
var time = new DateTime(1970, 1, 1, 0, 0, 0, DateTimeKind.Utc);
TestSystemClock.SetFrozenTime(time);
TestSystemClock.UseFakeSleep();
var job = new FailingJob(Log);
var interval = TimeSpan.FromHours(.75);
await job.RunContinuousAsync(iterationLimit : 2, interval : interval);
Assert.Equal(2, job.RunCount);
Assert.Equal(interval, (SystemClock.UtcNow - time));
}
}
public async Task CanRoundTripById()
{
using var _ = TestSystemClock.Install();
TestSystemClock.SetFrozenTime(new DateTime(2020, 6, 16, 20, 0, 0, DateTimeKind.Local));
Assert.Equal(0, await _dailyRepository.CountAsync());
var utcNow = SystemClock.UtcNow;
var logEvent = await _dailyRepository.AddAsync(LogEventGenerator.Generate(createdUtc: utcNow, date: utcNow.SubtractDays(1)), o => o.ImmediateConsistency());
Assert.NotNull(logEvent?.Id);
var ev = await _dailyRepository.GetByIdAsync(logEvent.Id);
Assert.NotNull(ev);
Assert.Equal(ev.Date, ObjectId.Parse(ev.Id).CreationTime);
Assert.NotEqual(ev.Date, ev.CreatedUtc);
}
public async Task CanCancelContinuousJobs()
{
using (TestSystemClock.Install()) {
var job = new HelloWorldJob(Log);
using (var timeoutCancellationTokenSource = new CancellationTokenSource(100)) {
await job.RunContinuousAsync(TimeSpan.FromSeconds(1), 5, timeoutCancellationTokenSource.Token);
}
Assert.Equal(1, job.RunCount);
using (var timeoutCancellationTokenSource = new CancellationTokenSource(500)) {
var runnerTask = new JobRunner(job, Log, instanceCount: 5, iterationLimit: 10000, interval: TimeSpan.FromMilliseconds(1)).RunAsync(timeoutCancellationTokenSource.Token);
await SystemClock.SleepAsync(TimeSpan.FromSeconds(1));
await runnerTask;
}
}
}
public async Task MonthlyIndexMaxAgeAsync(DateTime utcNow)
{
using (TestSystemClock.Install()) {
SystemClock.Test.SetFixedTime(utcNow);
var index = new MonthlyEmployeeIndex(_configuration, 1)
{
MaxIndexAge = SystemClock.UtcNow.EndOfMonth() - SystemClock.UtcNow.StartOfMonth()
};
await index.DeleteAsync();
using (new DisposableAction(() => index.DeleteAsync().GetAwaiter().GetResult())) {
await index.ConfigureAsync();
await index.EnsureIndexAsync(utcNow);
var existsResponse = await _client.IndexExistsAsync(index.GetIndex(utcNow));
_logger.Trace(() => existsResponse.GetRequest());
Assert.True(existsResponse.IsValid);
Assert.True(existsResponse.Exists);
await index.EnsureIndexAsync(utcNow.Subtract(index.MaxIndexAge.GetValueOrDefault()));
existsResponse = await _client.IndexExistsAsync(index.GetIndex(utcNow.Subtract(index.MaxIndexAge.GetValueOrDefault())));
_logger.Trace(() => existsResponse.GetRequest());
Assert.True(existsResponse.IsValid);
Assert.True(existsResponse.Exists);
var endOfTwoMonthsAgo = utcNow.SubtractMonths(2).EndOfMonth();
if (utcNow - endOfTwoMonthsAgo >= index.MaxIndexAge.GetValueOrDefault())
{
await Assert.ThrowsAsync <ArgumentException>(async() => await index.EnsureIndexAsync(endOfTwoMonthsAgo));
existsResponse = await _client.IndexExistsAsync(index.GetIndex(endOfTwoMonthsAgo));
_logger.Trace(() => existsResponse.GetRequest());
Assert.True(existsResponse.IsValid);
Assert.False(existsResponse.Exists);
}
}
}
}
public async Task AsyncServerStreamingCall_DeadlineStatusResponse_ThrowOperationCanceledOnCancellation_ResponseThrowsDeadlineExceededStatus()
{
// Arrange
var httpClient = ClientTestHelpers.CreateTestClient(request =>
{
return Task.FromResult(ResponseUtils.CreateResponse(HttpStatusCode.OK, new StringContent(string.Empty), StatusCode.DeadlineExceeded));
});
var testSystemClock = new TestSystemClock(DateTime.UtcNow);
var invoker = HttpClientCallInvokerFactory.Create(httpClient, systemClock: testSystemClock, configure: o => o.ThrowOperationCanceledOnCancellation = true, disableClientDeadline: true);
// Act
var call = invoker.AsyncServerStreamingCall<HelloRequest, HelloReply>(ClientTestHelpers.ServiceMethod, string.Empty, new CallOptions(deadline: testSystemClock.UtcNow.AddSeconds(0.5)), new HelloRequest());
// Assert
var moveNextTask = call.ResponseStream.MoveNext(CancellationToken.None);
await ExceptionAssert.ThrowsAsync<OperationCanceledException>(() => moveNextTask).DefaultTimeout();
Assert.AreEqual(StatusCode.DeadlineExceeded, call.GetStatus().StatusCode);
}
public async Task AsyncClientStreamingCall_DeadlineStatusResponse_ResponseThrowsDeadlineExceededStatus()
{
// Arrange
var httpClient = ClientTestHelpers.CreateTestClient(request =>
{
return Task.FromResult(ResponseUtils.CreateResponse(HttpStatusCode.OK, new StringContent(string.Empty), StatusCode.DeadlineExceeded));
});
var testSystemClock = new TestSystemClock(DateTime.UtcNow);
var invoker = HttpClientCallInvokerFactory.Create(httpClient, systemClock: testSystemClock, disableClientDeadline: true);
// Act
var call = invoker.AsyncClientStreamingCall<HelloRequest, HelloReply>(ClientTestHelpers.ServiceMethod, string.Empty, new CallOptions(deadline: testSystemClock.UtcNow.AddSeconds(0.5)));
// Assert
var responseTask = call.ResponseAsync;
var ex = await ExceptionAssert.ThrowsAsync<RpcException>(() => responseTask).DefaultTimeout();
Assert.AreEqual(StatusCode.DeadlineExceeded, ex.StatusCode);
Assert.AreEqual(StatusCode.DeadlineExceeded, call.GetStatus().StatusCode);
}
public async Task AsyncClientStreamingCall_DeadlineDuringWrite_ResponseThrowsDeadlineExceededStatus()
{
// Arrange
var httpClient = ClientTestHelpers.CreateTestClient(request =>
{
var stream = new SyncPointMemoryStream();
var content = new StreamContent(stream);
return(Task.FromResult(ResponseUtils.CreateResponse(HttpStatusCode.OK, content, grpcStatusCode: null)));
});
var systemClock = new TestSystemClock(DateTime.UtcNow);
var invoker = HttpClientCallInvokerFactory.Create(httpClient, systemClock: systemClock);
// Act
var call = invoker.AsyncClientStreamingCall <HelloRequest, HelloReply>(ClientTestHelpers.ServiceMethod, string.Empty, new CallOptions(deadline: systemClock.UtcNow.AddMilliseconds(10)));
// Assert
var ex = await ExceptionAssert.ThrowsAsync <RpcException>(() => call.RequestStream.WriteAsync(new HelloRequest())).DefaultTimeout();
Assert.AreEqual(StatusCode.DeadlineExceeded, ex.StatusCode);
Assert.AreEqual(StatusCode.DeadlineExceeded, call.GetStatus().StatusCode);
}
public void CanSleep()
{
using (TestSystemClock.Install()) {
var sw = Stopwatch.StartNew();
SystemClock.Sleep(250);
sw.Stop();
Assert.InRange(sw.ElapsedMilliseconds, 225, 400);
TestSystemClock.UseFakeSleep();
var now = SystemClock.UtcNow;
sw.Restart();
SystemClock.Sleep(1000);
sw.Stop();
var afterSleepNow = SystemClock.UtcNow;
Assert.InRange(sw.ElapsedMilliseconds, 0, 30);
Assert.True(afterSleepNow > now);
Assert.InRange(afterSleepNow.Subtract(now).TotalMilliseconds, 950, 1100);
}
}
public async Task SetCreatedAndModifiedTimesAsync()
{
using (TestSystemClock.Install()) {
SystemClock.Test.SubtractTime(TimeSpan.FromMilliseconds(100));
var nowUtc = SystemClock.UtcNow;
var employee = await _employeeRepository.AddAsync(EmployeeGenerator.Default);
Assert.True(employee.CreatedUtc >= nowUtc);
Assert.True(employee.UpdatedUtc >= nowUtc);
var createdUtc = employee.CreatedUtc;
var updatedUtc = employee.UpdatedUtc;
employee.Name = Guid.NewGuid().ToString();
SystemClock.Test.AddTime(TimeSpan.FromMilliseconds(100));
employee = await _employeeRepository.SaveAsync(employee);
Assert.Equal(createdUtc, employee.CreatedUtc);
Assert.True(updatedUtc < employee.UpdatedUtc, $"Previous UpdatedUtc: {updatedUtc} Current UpdatedUtc: {employee.UpdatedUtc}");
}
}
public async Task CanCreateMonthlyAliasesAsync(DateTime utcNow)
{
using (TestSystemClock.Install()) {
SystemClock.Test.SetFixedTime(utcNow);
var index = new MonthlyEmployeeIndex(_configuration, 1);
await index.DeleteAsync();
using (new DisposableAction(() => index.DeleteAsync().GetAwaiter().GetResult())) {
await index.ConfigureAsync();
var repository = new EmployeeRepository(index.Employee);
for (int i = 0; i < 4; i++)
{
var employee = await repository.AddAsync(EmployeeGenerator.Generate(createdUtc: utcNow.SubtractMonths(i)));
Assert.NotNull(employee?.Id);
Assert.Equal(1, await index.GetCurrentVersionAsync());
var existsResponse = await _client.IndexExistsAsync(index.GetIndex(employee.CreatedUtc));
_logger.Trace(() => existsResponse.GetRequest());
Assert.True(existsResponse.IsValid);
Assert.True(existsResponse.Exists);
var aliasesResponse = await _client.GetAliasAsync(a => a.Index(index.GetIndex(employee.CreatedUtc)));
_logger.Trace(() => aliasesResponse.GetRequest());
Assert.True(aliasesResponse.IsValid);
Assert.Equal(1, aliasesResponse.Indices.Count);
var aliases = aliasesResponse.Indices.Values.Single().Select(s => s.Name).ToList();
aliases.Sort();
Assert.Equal(GetExpectedEmployeeMonthlyAliases(index, utcNow, employee.CreatedUtc), String.Join(", ", aliases));
}
}
}
}
public async Task AnnouncementComponent_Returns_LatestAlbum()
{
// Arrange
var today = new DateTime(year: 2002, month: 10, day: 30);
var dbContext = _serviceProvider.GetRequiredService<MusicStoreContext>();
var cache = _serviceProvider.GetRequiredService<IMemoryCache>();
var clock = new TestSystemClock() { UtcNow = today };
var announcementComponent = new AnnouncementComponent(dbContext, cache, clock);
PopulateData(dbContext, latestAlbumDate: today);
// Action
var result = await announcementComponent.InvokeAsync();
// Assert
Assert.NotNull(result);
var viewResult = Assert.IsType<ViewViewComponentResult>(result);
Assert.Null(viewResult.ViewName);
var albumResult = Assert.IsType<Album>(viewResult.ViewData.Model);
Assert.Equal(today, albumResult.Created.Date);
}