public async Task ProcessAsync()
{
// Arrange
var job = new Job(
InvocationData.Serialize(
MethodInvocation.FromExpression(() => Method())).Serialize());
var mockFetchedJob = Mock.Get(Mock.Of <IFetchedJob>(fj => fj.JobId == 42));
_mockStorageConnection
.Setup(m => m.FetchNextJobAsync())
.ReturnsAsync(mockFetchedJob.Object).Verifiable();
_mockStorageConnection
.Setup(m => m.GetJobAsync(42))
.ReturnsAsync(job).Verifiable();
var fixture = Create();
// Act
await fixture.ProcessAsync(_context);
// Assert
_mockStorageConnection.VerifyAll();
_mockStateChanger.Verify(m => m.ChangeState(job, It.IsAny <SucceededState>(), It.IsAny <IStorageTransaction>()));
mockFetchedJob.Verify(m => m.Requeue(), Times.Never);
mockFetchedJob.Verify(m => m.RemoveFromQueue());
}
public async Task ProcessAsync_Exception()
{
// Arrange
var job = new Job(
InvocationData.Serialize(
MethodInvocation.FromExpression(() => Throw())).Serialize());
var mockFetchedJob = Mock.Get(Mock.Of <IFetchedJob>(fj => fj.JobId == 42));
_mockStorageConnection
.Setup(m => m.FetchNextJobAsync())
.ReturnsAsync(mockFetchedJob.Object);
_mockStorageConnection
.Setup(m => m.GetJobAsync(42))
.ReturnsAsync(job);
_mockStateChanger.Setup(m => m.ChangeState(job, It.IsAny <IState>(), It.IsAny <IStorageTransaction>()))
.Throws <Exception>();
var fixture = Create();
// Act
await fixture.ProcessAsync(_context);
// Assert
job.Retries.Should().Be(0);
mockFetchedJob.Verify(m => m.Requeue());
}
public async Task ProcessAsync_JobThrows_WithNoRetry()
{
// Arrange
var job = new Job(
InvocationData.Serialize(
MethodInvocation.FromExpression <NoRetryJob>(j => j.Throw())).Serialize());
var mockFetchedJob = Mock.Get(Mock.Of <IFetchedJob>(fj => fj.JobId == 42));
_mockStorageConnection
.Setup(m => m.FetchNextJobAsync())
.ReturnsAsync(mockFetchedJob.Object);
_mockStorageConnection
.Setup(m => m.GetJobAsync(42))
.ReturnsAsync(job);
var fixture = Create();
// Act
await fixture.ProcessAsync(_context);
// Assert
_mockStateChanger.Verify(m => m.ChangeState(job, It.IsAny <FailedState>(), It.IsAny <IStorageTransaction>()));
}