public async Task ItShouldGoBangQuickly()
{
var typeProvider = new TestHarnessTypeProvider(new[] {GetType().Assembly}, new[] {GetType().Namespace});
var logger = TestHarnessLoggerFactory.Create();
var bus = new BusBuilder().Configure()
.WithNames("IntegrationTestHarness", Environment.MachineName)
.WithConnectionString(@"Endpoint=sb://shouldnotexist.example.com/;SharedAccessKeyName=IntegrationTestHarness;SharedAccessKey=borkborkbork=")
.WithTypesFrom(typeProvider)
.WithDefaultTimeout(TimeSpan.FromSeconds(10))
.WithLogger(logger)
.Build();
await bus.Start();
}
public async Task TheStartupTimeShouldBeAcceptable()
{
const int numMessageTypes = 100;
var assemblyBuilder = EmitMessageContractsAndHandlersAssembly(numMessageTypes);
var logger = TestHarnessLoggerFactory.Create();
var typeProvider = new AssemblyScanningTypeProvider(new[] {assemblyBuilder});
var firstBus = new BusBuilder().Configure()
.WithNames("MyTestSuite", Environment.MachineName)
.WithConnectionString(CommonResources.ServiceBusConnectionString)
.WithTypesFrom(typeProvider)
.WithDefaultTimeout(TimeSpan.FromSeconds(10))
.WithServerConnectionCount(100)
.WithLogger(logger)
.Build();
try
{
using (new AssertingStopwatch("First bus startup", TimeSpan.FromMinutes(1)))
{
{
try
{
await firstBus.Start(MessageReceiverTypes.All);
WriteBlankLines();
}
catch (AggregateException exc)
{
throw exc.Flatten();
}
}
}
}
finally
{
WriteBlankLines();
firstBus.Dispose();
}
WriteBlankLines();
var subsequentBus = new BusBuilder().Configure()
.WithNames("MyTestSuite", Environment.MachineName)
.WithConnectionString(CommonResources.ServiceBusConnectionString)
.WithTypesFrom(typeProvider)
.WithDefaultTimeout(TimeSpan.FromSeconds(10))
.WithLogger(logger)
.Build();
try
{
using (new AssertingStopwatch("Subsequent bus startup", TimeSpan.FromSeconds(20)))
{
try
{
await subsequentBus.Start(MessageReceiverTypes.All);
WriteBlankLines();
}
catch (AggregateException exc)
{
throw exc.Flatten();
}
}
}
finally
{
WriteBlankLines();
subsequentBus.Dispose();
}
}
private Task<Bus> BuildMeABus()
{
return Task.Run(async () =>
{
// Filter types we care about to only our own test's namespace. It's a performance optimisation because creating and
// deleting queues and topics is slow.
var typeProvider = new TestHarnessTypeProvider(new[] {GetType().Assembly}, new[] {GetType().Namespace});
var logger = TestHarnessLoggerFactory.Create();
var bus = new BusBuilder().Configure()
.WithNames("IntegrationTestHarness", Environment.MachineName)
.WithConnectionString(CommonResources.ServiceBusConnectionString)
.WithTypesFrom(typeProvider)
.WithDefaultTimeout(TimeSpan.FromSeconds(10))
.WithLogger(logger)
.Build();
bus.ShouldNotBe(null);
await bus.Start();
return bus;
});
}