public async Task Activity_ExternalCancelById()
{
await SyncContext.ClearAsync;
// Verify that we can externally cancel an activity
// using the workflow execution and the activity ID.
ActivityExternalCompletion.Reset();
var stub = client.NewWorkflowStub <IWorkflowActivityExternalCompletion>();
var task = stub.RunAsync();
var activity = ActivityExternalCompletion.WaitForActivity();
await client.ActivityCancelByIdAsync(activity.Task.WorkflowExecution, activity.Task.ActivityId);
// $todo(jefflill): Need to work on exception mapping for this to work.
// await Assert.ThrowsAsync<CadenceCancelledException>(async () => await task);
}
public async Task Activity_ExternalCompleteByToken()
{
await SyncContext.ClearAsync;
// Verify that we can externally heartbeat and complete an activity
// using its task token.
ActivityExternalCompletion.Reset();
var stub = client.NewWorkflowStub <IWorkflowActivityExternalCompletion>();
var task = stub.RunAsync();
var activity = ActivityExternalCompletion.WaitForActivity();
await client.ActivityHeartbeatByTokenAsync(activity.Task.TaskToken);
await client.ActivityHeartbeatByTokenAsync(activity.Task.TaskToken, "Heartbeat");
await client.ActivityCompleteByTokenAsync(activity.Task.TaskToken, "Hello World!");
Assert.Equal("Hello World!", await task);
}
public async Task Activity_ExternalCompleteById()
{
await SyncContext.ClearAsync;
// Verify that we can externally heartbeat and complete an activity
// using the workflow execution and the activity ID.
ActivityExternalCompletion.Reset();
var stub = client.NewWorkflowStub <IWorkflowActivityExternalCompletion>();
var task = stub.RunAsync();
var activity = ActivityExternalCompletion.WaitForActivity();
await client.ActivityHeartbeatByIdAsync(activity.Task.WorkflowExecution, activity.Task.ActivityId);
await client.ActivityHeartbeatByIdAsync(activity.Task.WorkflowExecution, activity.Task.ActivityId, "Heartbeat");
await client.ActivityCompleteByIdAsync(activity.Task.WorkflowExecution, activity.Task.ActivityId, "Hello World!");
Assert.Equal("Hello World!", await task);
}
public async Task Activity_ExternalErrorById()
{
await SyncContext.ClearAsync;
// Verify that we can externally fail an activity
// using the workflow execution and the activity ID.
ActivityExternalCompletion.Reset();
var stub = client.NewWorkflowStub <IWorkflowActivityExternalCompletion>();
var task = stub.RunAsync();
var activity = ActivityExternalCompletion.WaitForActivity();
await client.ActivityErrorByIdAsync(activity.Task.WorkflowExecution, activity.Task.ActivityId, new Exception("error"));
try
{
await task;
}
catch (Exception e)
{
// $todo(jefflill): Verify the exception
}
}