public async Task Worker()
{
await SyncContext.Clear;
await client.RegisterDomainAsync("test-domain", ignoreDuplicates : true);
// Verify that the stub builder methods don't barf.
CadenceClient.BuildActivityStub <ITestActivity>();
CadenceClient.BuildWorkflowStub <ITestWorkflow>();
CadenceClient.BuildAssemblyStubs(Assembly.GetExecutingAssembly());
// Verify that creating workers with the same attributes actually
// return the pre-existing instance with an incremented reference
// count.
var activityWorker1 = await client.StartWorkerAsync("tasks1", new WorkerOptions()
{
DisableWorkflowWorker = true
});
Assert.Equal(0, activityWorker1.RefCount);
var activityWorker2 = await client.StartWorkerAsync("tasks1", new WorkerOptions()
{
DisableWorkflowWorker = true
});
Assert.Same(activityWorker1, activityWorker2);
Assert.Equal(1, activityWorker2.RefCount);
var workflowWorker1 = await client.StartWorkerAsync("tasks1", new WorkerOptions()
{
DisableActivityWorker = true
});
Assert.Equal(0, workflowWorker1.RefCount);
var workflowWorker2 = await client.StartWorkerAsync("tasks1", new WorkerOptions()
{
DisableActivityWorker = true
});
Assert.Same(workflowWorker1, workflowWorker2);
Assert.Equal(1, workflowWorker2.RefCount);
Assert.Same(workflowWorker1, workflowWorker2);
Assert.Equal(1, workflowWorker2.RefCount);
var worker1 = await client.StartWorkerAsync("tasks2");
Assert.Equal(0, worker1.RefCount);
var worker2 = await client.StartWorkerAsync("tasks2");
Assert.Same(worker1, worker2);
Assert.Equal(1, worker2.RefCount);
// Verify the dispose/refcount behavior.
activityWorker2.Dispose();
Assert.False(activityWorker2.IsDisposed);
Assert.Equal(0, activityWorker2.RefCount);
activityWorker2.Dispose();
Assert.True(activityWorker2.IsDisposed);
Assert.Equal(-1, activityWorker2.RefCount);
workflowWorker2.Dispose();
Assert.False(workflowWorker2.IsDisposed);
Assert.Equal(0, workflowWorker2.RefCount);
workflowWorker2.Dispose();
Assert.True(workflowWorker2.IsDisposed);
Assert.Equal(-1, workflowWorker2.RefCount);
// Verify that we're not allowed to restart workers.
await Assert.ThrowsAsync <InvalidOperationException>(async() => await client.StartWorkerAsync("tasks1", new WorkerOptions()
{
DisableWorkflowWorker = true
}));
await Assert.ThrowsAsync <InvalidOperationException>(async() => await client.StartWorkerAsync("tasks1", new WorkerOptions()
{
DisableActivityWorker = true
}));
}