public void Running_multi_stage_multi_activity_pipeline_that_waits_for_external_dependency_does_nothing()
{
var startTime = DateTime.UtcNow;
UniqueStepId firstStepId = null;
var pipeline = new PipelineBuilder()
.AddStage(StageTriggerMode.Automatic)
.AddActivity()
.AddStepWithoutDependencies()
.AddStage(StageTriggerMode.Automatic)
.AddActivity()
.AddStepWithoutDependencies()
.AddStepWithDependencies(x => firstStepId = x)
.AddStepWithoutDependencies()
.AddActivity()
.AddStepWithoutDependencies()
.Build();
var result = pipeline.Run(EventSink, null, startTime);
Assert.AreEqual(StageState.WaitingForDependency, result);
EventSink.Events.Clear();
pipeline.Run(EventSink, null, DateTime.UtcNow);
Expect(new StepWaitingForExternalDependencyEvent(firstStepId, startTime));
}
public void Multiple_activities_are_executed_concurrently()
{
UniqueStepId firstStepId = null;
UniqueStepId secondStepId = null;
UniqueStepId firstStepWithDependencyId = null;
UniqueStepId secondStepWithDependencyId = null;
var startTime = DateTime.UtcNow;
var pipeline = new PipelineBuilder()
.AddStage(StageTriggerMode.Automatic)
.AddActivity()
.AddStepWithoutDependencies(x => firstStepId = x)
.AddStepWithDependencies(x => firstStepWithDependencyId = x)
.AddActivity()
.AddStepWithoutDependencies(x => secondStepId = x)
.AddStepWithDependencies(x => secondStepWithDependencyId = x)
.Build();
var result = pipeline.Run(EventSink, null, startTime);
Assert.AreEqual(StageState.WaitingForDependency, result);
Expect(new StepExecutedEvent(firstStepId))
.ThenExpect(new StepWaitingForExternalDependencyEvent(firstStepWithDependencyId, startTime))
.ThenExpect(new StepExecutedEvent(secondStepId))
.ThenExpect(new StepWaitingForExternalDependencyEvent(secondStepWithDependencyId, startTime))
.AndNothingElse();
}
public void Step_should_retry_after_30_seconds()
{
UniqueStepId firstRetryStepId = null;
var pipeline = new PipelineBuilder()
.AddStage(StageTriggerMode.Automatic)
.AddActivity()
.AddStep <RetryWaitingForExternalDependencyStep>(id => firstRetryStepId = id)
.Build(new NoRetryFailureHandlingStrategy());
var startTime = DateTime.UtcNow;
var retryTime = startTime + TimeSpan.FromSeconds(30);
var timeoutTime = startTime + TimeSpan.FromSeconds(501);
pipeline.Run(EventSink, null, startTime);
pipeline.Run(EventSink, null, retryTime);
pipeline.Run(EventSink, null, timeoutTime);
Expect((new StepWaitingForExternalDependencyEvent(firstRetryStepId, startTime)))
.ThenExpect(new StepWaitingForExternalDependencyEvent(firstRetryStepId, retryTime))
.ThenExpect(new StepAttemptFailedEvent(firstRetryStepId))
.ThenExpect(new StepFailedEvent(firstRetryStepId))
.ThenExpectAny <StageFailedEvent>()
.AndNothingElse();
}
private IEnumerable <Parameter> AllParameters(UniqueStepId stepId)
{
yield return(new TypedParameter(typeof(UniqueStepId), stepId));
foreach (var configParameter in _configParameters)
{
yield return(configParameter);
}
}
public StepWaitingForExternalDependencyEvent(UniqueStepId stepId, DateTime resumeTimeUtc)
{
if (stepId == null)
{
throw new ArgumentNullException("stepId");
}
_stepId = stepId;
_resumeTimeUtc = resumeTimeUtc;
}
public void It_passes_step_id()
{
var containerBuilder = new ContainerBuilder();
containerBuilder.RegisterType <ParameterlessStep>();
var factory = new AutofacStepFactory(containerBuilder.Build());
var stepId = new UniqueStepId("1", "1", "1", "1", "1");
var instance = factory.CreateInstance(typeof(ParameterlessStep), stepId);
Assert.AreSame(instance.StepId, stepId);
}
public void It_passes_dependencies_via_constructor()
{
var containerBuilder = new ContainerBuilder();
containerBuilder.RegisterType <DependencyImplementation>().AsImplementedInterfaces();
containerBuilder.RegisterType <ParameterlessStepWithDependency>();
var factory = new AutofacStepFactory(containerBuilder.Build());
var stepId = new UniqueStepId("1", "1", "1", "1", "1");
var instance = (ParameterlessStepWithDependency)factory.CreateInstance(typeof(ParameterlessStepWithDependency), stepId);
Assert.IsNotNull(instance.Dependency);
}
public IStepBuilder AddStep <T>(Action <UniqueStepId> callback)
{
_counter++;
var uniqueId = new UniqueStepId(_counter.ToString(), Id, _parent.Id, _parent.Parent.SchemaName, _parent.Parent.SchemaName);
var stepSchema = new StepSchema()
{
Name = _counter.ToString(),
Implementation = typeof(T).AssemblyQualifiedName
};
Steps.Add(stepSchema);
callback(uniqueId);
return(new StepBuilder(this, stepSchema));
}
public void Execution_stops_before_stage_with_throttled_trigger()
{
UniqueStepId firstStepId = null;
var pipeline = new PipelineBuilder()
.AddStage(StageTriggerMode.Automatic)
.AddActivity()
.AddStepWithoutDependencies(x => firstStepId = x)
.AddStage(StageTriggerMode.Throttled)
.AddActivity()
.AddStepWithoutDependencies()
.Build();
var result = pipeline.Run(EventSink, null, DateTime.UtcNow);
Assert.AreEqual(StageState.OnHold, result);
Expect(new StepExecutedEvent(firstStepId))
.ThenExpectAny <StageFinishedEvent>()
.AndNothingElse();
}
public void Pipeline_requests_retry_when_allowed()
{
UniqueStepId firstStepId = null;
UniqueStepId failedStepId = null;
var pipeline = new PipelineBuilder()
.AddStage(StageTriggerMode.Automatic)
.AddActivity()
.AddStepWithoutDependencies(id => firstStepId = id)
.AddStep <FailingStep>(id => failedStepId = id)
.AddStepWithoutDependencies()
.Build(new RetryOnceFailureHandlingStrategy());
var result = pipeline.Run(EventSink, null, DateTime.UtcNow);
Assert.AreEqual(StageState.RequestsRetry, result);
Expect(new StepExecutedEvent(firstStepId))
.ThenExpect(new StepAttemptFailedEvent(failedStepId))
.AndNothingElse();
}
public void Pipeline_without_external_dependencies_runs_all_steps_till_completion()
{
UniqueStepId firstStepId = null;
UniqueStepId secondStepId = null;
var pipeline = new PipelineBuilder()
.AddStage(StageTriggerMode.Automatic)
.AddActivity()
.AddStepWithoutDependencies(x => firstStepId = x)
.AddStepWithoutDependencies(x => secondStepId = x)
.Build();
var result = pipeline.Run(EventSink, null, DateTime.UtcNow);
Assert.AreEqual(StageState.Finished, result);
Expect(new StepExecutedEvent(firstStepId))
.ThenExpect(new StepExecutedEvent(secondStepId))
.ThenExpectAny <StageFinishedEvent>()
.AndNothingElse();
}
public void Pipeline_execution_stops_on_first_failed_step()
{
UniqueStepId firstStepId = null;
UniqueStepId failedStepId = null;
var pipeline = new PipelineBuilder()
.AddStage(StageTriggerMode.Automatic)
.AddActivity()
.AddStepWithoutDependencies(id => firstStepId = id)
.AddStep <FailingStep>(id => failedStepId = id)
.AddStepWithoutDependencies()
.Build();
var result = pipeline.Run(EventSink, null, DateTime.UtcNow);
Assert.AreEqual(StageState.Failed, result);
Expect(new StepExecutedEvent(firstStepId))
.ThenExpect(new StepAttemptFailedEvent(failedStepId))
.ThenExpect(new StepFailedEvent(failedStepId))
.ThenExpectAny <StageFailedEvent>()
.AndNothingElse();
}
public void Two_steps_should_execute_correctly_after_failing_once_each()
{
UniqueStepId firstRetryStepId = null;
UniqueStepId secondRetryStepId = null;
var pipeline = new PipelineBuilder()
.AddStage(StageTriggerMode.Automatic)
.AddActivity()
.AddStep <SuccessAfterRetryStep>(id => firstRetryStepId = id)
.AddStep <SuccessAfterRetryStep>(id => secondRetryStepId = id)
.Build(new RetryOnceFailureHandlingStrategy());
pipeline.Run(EventSink, null, DateTime.UtcNow);
pipeline.Run(EventSink, null, DateTime.UtcNow);
pipeline.Run(EventSink, null, DateTime.UtcNow);
Expect((new StepAttemptFailedEvent(firstRetryStepId)))
.ThenExpect(new StepExecutedEvent(firstRetryStepId))
.ThenExpect(new StepAttemptFailedEvent(secondRetryStepId))
.ThenExpect(new StepExecutedEvent(secondRetryStepId))
.ThenExpectAny <StageFinishedEvent>()
.AndNothingElse();
}
public void Manual_trigger_resumes_execution_of_pipeline()
{
UniqueStepId manualStepId = null;
var pipeline = new PipelineBuilder()
.AddStage(StageTriggerMode.Automatic)
.AddActivity()
.AddStepWithoutDependencies()
.AddStage(StageTriggerMode.Manual)
.AddActivity()
.AddStepWithoutDependencies(x => manualStepId = x)
.Build();
var result = pipeline.Run(EventSink, null, DateTime.UtcNow);
Assert.AreEqual(StageState.OnHold, result);
EventSink.Events.Clear();
pipeline.Trigger();
pipeline.Run(EventSink, null, DateTime.UtcNow);
Expect(new StepExecutedEvent(manualStepId))
.ThenExpectAny <StageFinishedEvent>()
.AndNothingElse();
}
public ParameterlessStepWithDependency(UniqueStepId stepId, IDependency dependency) : base(stepId)
{
_dependency = dependency;
}
public WaitForDeploymentFinish(UniqueStepId stepId, IOctopusFacade octopusFacade)
: base(stepId)
{
_octopusFacade = octopusFacade;
}
public BaseStep CreateInstance(Type stepType, UniqueStepId stepId)
{
return((BaseStep)_container.Resolve(stepType, AllParameters(stepId)));
}
public FailingStep(UniqueStepId stepId)
: base(stepId)
{
}
public TestStep(UniqueStepId stepId) : base(stepId)
{
}
public override int GetHashCode()
{
return(UniqueStepId.GetHashCode());
}
public Deploy(UniqueStepId stepId, IOctopusFacade octopusFacade)
: base(stepId)
{
_octopusFacade = octopusFacade;
}
public TeamCityBuildFinishedListener(UniqueStepId stepId)
: base(stepId)
{
}
public StepWithDependencies(UniqueStepId stepId)
: base(stepId)
{
}
public ParametrizedStep(UniqueStepId stepId) : base(stepId)
{
}
public SuccessAfterRetryStep(UniqueStepId stepId)
: base(stepId)
{
Retried = false;
}
public TeamCityTestResultsDownloader(UniqueStepId stepId, ITeamCityClient teamCityClient)
: base(stepId)
{
_teamCityClient = teamCityClient;
}
public WaitingForExternalDependencyStep(UniqueStepId stepId)
: base(stepId)
{
}
public ParameterlessStep(UniqueStepId stepId) : base(stepId)
{
}
public CreateRelease(UniqueStepId stepId, IOctopusFacade octopusFacade)
: base(stepId)
{
_octopusFacade = octopusFacade;
}
public LoadTestResults(UniqueStepId stepId) : base(stepId)
{
}