public async Task SmokeTest()
{
async Task TestTask()
{
await Task.Delay(TimeSpan.FromSeconds(4));
}
(string correlationId, BackgroundTaskStatus backgroundTaskStatus) = BackgroundTask.Run(TestTask, "test", CancellationToken.None);
string payload = @"{
""schemaVersion"": ""1.0"",
""correlationId"": ""<correlationId>""
}".Replace("<correlationId>", correlationId);
var taskStatusRequestHandler = new TaskStatusRequestHandler();
Option <string> response = await taskStatusRequestHandler.HandleRequest(Option.Some(payload), CancellationToken.None);
Assert.True(response.HasValue);
TaskStatusResponse taskStatusResponse = response.OrDefault().FromJson <TaskStatusResponse>();
Assert.NotNull(taskStatusResponse);
Assert.Equal(taskStatusResponse.CorrelationId, correlationId);
Assert.Equal(BackgroundTaskRunStatus.Running, taskStatusResponse.Status);
await Task.Delay(TimeSpan.FromSeconds(5));
response = await taskStatusRequestHandler.HandleRequest(Option.Some(payload), CancellationToken.None);
Assert.True(response.HasValue);
taskStatusResponse = response.OrDefault().FromJson <TaskStatusResponse>();
Assert.NotNull(taskStatusResponse);
Assert.Equal(taskStatusResponse.CorrelationId, correlationId);
Assert.Equal(BackgroundTaskRunStatus.Completed, taskStatusResponse.Status);
}
public async Task InvalidInputsTest()
{
var taskStatusRequestHandler = new TaskStatusRequestHandler();
await Assert.ThrowsAsync <ArgumentException>(() => taskStatusRequestHandler.HandleRequest(Option.None <string>(), CancellationToken.None));
string payload1 = @"{
""schemaVersion"": ""2.0"",
""correlationId"": ""1234""
}";
await Assert.ThrowsAsync <InvalidSchemaVersionException>(() => taskStatusRequestHandler.HandleRequest(Option.Some(payload1), CancellationToken.None));
string payload2 = @"{
""schemaVersion"": ""1.0"",
""correlationId"": """"
}";
await Assert.ThrowsAsync <ArgumentException>(() => taskStatusRequestHandler.HandleRequest(Option.Some(payload2), CancellationToken.None));
}
public async Task BackgroundTaskExceptionTest()
{
Task TestTask() => Task.FromException(new SelfRefException("foo"));
(string correlationId, BackgroundTaskStatus backgroundTaskStatus) = BackgroundTask.Run(TestTask, "test", CancellationToken.None);
string payload = @"{
""schemaVersion"": ""1.0"",
""correlationId"": ""<correlationId>""
}".Replace("<correlationId>", correlationId);
var taskStatusRequestHandler = new TaskStatusRequestHandler();
await Task.Delay(TimeSpan.FromSeconds(1));
Option <string> response = await taskStatusRequestHandler.HandleRequest(Option.Some(payload), CancellationToken.None);
Assert.True(response.HasValue);
TaskStatusResponse taskStatusResponse = response.OrDefault().FromJson <TaskStatusResponse>();
Assert.NotNull(taskStatusResponse);
Assert.Equal(taskStatusResponse.CorrelationId, correlationId);
Assert.Equal(BackgroundTaskRunStatus.Failed, taskStatusResponse.Status);
Assert.NotNull(taskStatusResponse.Message);
}