public async Task ValidateControllableGeneratedStreams()
{
try
{
var generatorConfig = new SimpleGeneratorConfig
{
StreamNamespace = Fixture.StreamNamespace,
EventsInStream = 100
};
var mgmt = GrainClient.GrainFactory.GetGrain <IManagementGrain>(0);
object[] results = await mgmt.SendControlCommandToProvider(Fixture.StreamProviderTypeName, Fixture.StreamProviderName, (int)StreamGeneratorCommand.Configure, generatorConfig);
Assert.AreEqual(2, results.Length, "expected responses");
bool[] bResults = results.Cast <bool>().ToArray();
foreach (var result in bResults)
{
Assert.AreEqual(true, result, "Control command result");
}
await TestingUtils.WaitUntilAsync(assertIsTrue => CheckCounters(generatorConfig, assertIsTrue), Timeout);
}
finally
{
var reporter = GrainClient.GrainFactory.GetGrain <IGeneratedEventReporterGrain>(GeneratedStreamTestConstants.ReporterId);
reporter.Reset().Ignore();
}
}
public async Task Recoverable100EventStreamsWith1NonTransientError(string streamNamespace)
{
try
{
var generatorConfig = new SimpleGeneratorConfig
{
StreamNamespace = streamNamespace,
EventsInStream = 100
};
var mgmt = grainFactory.GetGrain <IManagementGrain>(0);
object[] results = await mgmt.SendControlCommandToProvider(streamProviderTypeName, streamProviderName, (int)StreamGeneratorCommand.Configure, generatorConfig);
Assert.AreEqual(2, results.Length, "expected responses");
bool[] bResults = results.Cast <bool>().ToArray();
foreach (var result in bResults)
{
Assert.AreEqual(true, result, "Control command result");
}
// should eventually skip the faulted event, so event count should be one (faulted event) less that number of events in stream.
await TestingUtils.WaitUntilAsync(assertIsTrue => CheckCounters(generatorConfig, generatorConfig.EventsInStream - 1, assertIsTrue), TimeSpan.FromSeconds(90));
}
finally
{
var reporter = GrainClient.GrainFactory.GetGrain <IGeneratedEventReporterGrain>(GeneratedStreamTestConstants.ReporterId);
reporter.Reset().Ignore();
}
}
private async Task GenerateEvents(string streamNamespace, int streamCount, int eventsInStream)
{
var generatorConfig = new SimpleGeneratorConfig
{
StreamNamespace = streamNamespace,
EventsInStream = eventsInStream
};
var mgmt = this.fixture.GrainFactory.GetGrain <IManagementGrain>(0);
object[] results = await mgmt.SendControlCommandToProvider(StreamProviderTypeName, Fixture.StreamProviderName, (int)StreamGeneratorCommand.Configure, generatorConfig);
Assert.Equal(2, results.Length);
bool[] bResults = results.Cast <bool>().ToArray();
foreach (var result in bResults)
{
Assert.True(result, "Control command result");
}
}
private async Task<bool> CheckCounters(SimpleGeneratorConfig generatorConfig, bool assertIsTrue)
{
var reporter = this.fixture.GrainFactory.GetGrain<IGeneratedEventReporterGrain>(GeneratedStreamTestConstants.ReporterId);
var report = await reporter.GetReport(GeneratedStreamTestConstants.StreamProviderName, GeneratedEventCollectorGrain.StreamNamespace);
if (assertIsTrue)
{
// one stream per queue
Assert.Equal(Fixture.AdapterConfig.TotalQueueCount, report.Count); // stream count
foreach (int eventsPerStream in report.Values)
{
Assert.Equal(generatorConfig.EventsInStream, eventsPerStream);
}
}
else if (Fixture.AdapterConfig.TotalQueueCount != report.Count ||
report.Values.Any(count => count != generatorConfig.EventsInStream))
{
return false;
}
return true;
}
private async Task <bool> CheckCounters(SimpleGeneratorConfig generatorConfig, bool assertIsTrue)
{
var reporter = GrainClient.GrainFactory.GetGrain <IGeneratedEventReporterGrain>(GeneratedStreamTestConstants.ReporterId);
var report = await reporter.GetReport(GeneratedStreamTestConstants.StreamProviderName, GeneratedEventCollectorGrain.StreamNamespace);
if (assertIsTrue)
{
// one stream per queue
Assert.AreEqual(ControllableStreamGeneratorProviderTestsFixture.AdapterConfig.TotalQueueCount, report.Count, "Stream count");
foreach (int eventsPerStream in report.Values)
{
Assert.AreEqual(generatorConfig.EventsInStream, eventsPerStream, "Events per stream");
}
}
else if (ControllableStreamGeneratorProviderTestsFixture.AdapterConfig.TotalQueueCount != report.Count ||
report.Values.Any(count => count != generatorConfig.EventsInStream))
{
return(false);
}
return(true);
}
