public async Task PeekFor_NewJobs_ReturnsAvailableJobs()
{
var exampleQueueId = QueueId.Parse("ExampleQueue");
var exampleQuery = new PeekNextOptions
{
QueueId = exampleQueueId
};
var newlyCreatedJobId = JobId.Generate();
var existingJobs = new[] { new Job
{
Id = JobId.Generate(),
QueueId = exampleQueueId,
Result = new JobResult {
{ "Result", "Success" }
},
Acknowledgment = new JobAcknowledgment
{
{ "RunnerId", Guid.NewGuid().ToString("N") }
}
}, new Job
{
Id = JobId.Generate(),
QueueId = exampleQueueId,
Acknowledgment = new JobAcknowledgment
{
{ "RunnerId", Guid.NewGuid().ToString("N") }
}
}, new Job
{
Id = newlyCreatedJobId,
QueueId = exampleQueueId
} };
await RunInMongoLand(async database =>
{
var jobs = database.GetJobCollection();
await jobs.InsertManyAsync(existingJobs).ConfigureAwait(false);
var sut = new MongoJobPeekNextService(new MongoJobQueryService(database));
var results = (await sut.PeekFor(exampleQuery).ConfigureAwait(false))?.ToList();
Assert.That(results, Is.Not.Null);
Assert.That(results, Has.Count.EqualTo(1));
Assert.That(results?.First()?.Id, Is.EqualTo(newlyCreatedJobId));
}).ConfigureAwait(false);
}
protected static async Task <Job> TryProcessOneJobUsingPeekThanAck(IMongoDatabase database, QueueId exampleQueueName, JobAttributes attributesThatShouldWork)
{
// Query for next available a job for my datacenter
var peekNextService = new MongoJobPeekNextService(new MongoJobQueryService(database));
var peekQuery = new PeekNextOptions
{
QueueId = exampleQueueName,
HasAttributes = attributesThatShouldWork,
Limit = 5
};
var jobs = (await peekNextService.PeekFor(peekQuery).ConfigureAwait(false)).ToList();
if (!jobs.Any())
{
return(null);
}
foreach (var job in jobs)
{
// Acknowledge the job
var acknowledgmentService = new MongoJobAcknowledgmentService(database);
var standardAck = new JobAcknowledgment
{
{ "RunnerId", Guid.NewGuid().ToString("N") }
};
var ackResult = await acknowledgmentService.Ack(exampleQueueName, job.Id, standardAck).ConfigureAwait(false);
if (!ackResult.Success)
{
continue;
}
var exampleReportMessage1 = "FooBar";
var exampleReportMessage2 = "WizBang";
var exampleReportMessage3 = "PowPop";
// Send Reports
var reportService = new MongoJobReportService(database);
await
reportService.AddReport(exampleQueueName, job.Id,
new JobReport { { "Timestamp", DateTime.UtcNow.ToString("O") }, { "Message", exampleReportMessage1 } }).ConfigureAwait(false);
await
reportService.AddReport(exampleQueueName, job.Id,
new JobReport { { "Timestamp", DateTime.UtcNow.ToString("O") }, { "Message", exampleReportMessage2 } }).ConfigureAwait(false);
await
reportService.AddReport(exampleQueueName, job.Id,
new JobReport { { "Timestamp", DateTime.UtcNow.ToString("O") }, { "Message", exampleReportMessage3 } }).ConfigureAwait(false);
// Send Result
var completionService = new MongoJobCompletionService(database);
await completionService.Complete(exampleQueueName, job.Id, new JobResult { { "Result", "Success" } }).ConfigureAwait(false);
// Finish Job
var finishedJobFromDb =
await database.GetJobCollection().Find(Builders <Job> .Filter.Eq(x => x.Id, job.Id)).FirstAsync().ConfigureAwait(false);
Assert.That(finishedJobFromDb, Is.Not.Null);
Assert.That(finishedJobFromDb.Acknowledgment, Is.Not.Null);
Assert.That(finishedJobFromDb.Reports, Has.Length.EqualTo(3));
var valuesOfReports = finishedJobFromDb.Reports.SelectMany(x => x.Values).ToList();
Assert.That(valuesOfReports, Contains.Item(exampleReportMessage1));
Assert.That(valuesOfReports, Contains.Item(exampleReportMessage2));
Assert.That(valuesOfReports, Contains.Item(exampleReportMessage3));
Assert.That(finishedJobFromDb.Result, Is.Not.Null);
return(finishedJobFromDb);
}
return(null);
}