public void CanExecuteReturnsTrueWithNoConditions()
{
var contextMock = GenerateContextMock();
var task = new TaskStub();
var expected = task.CanRun(contextMock.Object);
Assert.IsTrue(expected);
}
public void RunReturnsAllTasks()
{
var childTask = new TaskStub();
var task = new Sequence(childTask);
var result = task.Run(null);
Assert.AreEqual(1, result.Count());
Assert.AreSame(childTask, result.First());
}
public void InitialiseSetsStateToPending()
{
var initialised = false;
var task = new TaskStub
{
OnInitialiseAction = () => initialised = true
};
task.Initialise();
Assert.AreEqual(TaskState.Pending, task.State);
Assert.IsTrue(initialised);
}
public void ValidateSetsStateAndFiresOnValidate()
{
var validated = false;
var task = new TaskStub
{
OnValidateAction = vl => validated = true
};
var validationMock = new Mock<IValidationLog>();
task.Validate(validationMock.Object);
Assert.AreEqual(TaskState.Validated, task.State);
Assert.IsTrue(validated);
}
public void CanExecuteReturnsFalseWhenAnyConditionIsFalse()
{
var contextMock = GenerateContextMock();
var condition1Mock = new Mock<TaskCondition>();
var condition2Mock = new Mock<TaskCondition>();
condition1Mock.Setup(c => c.Evaluate(contextMock.Object)).Returns(true);
condition2Mock.Setup(c => c.Evaluate(contextMock.Object)).Returns(false);
var task = new TaskStub();
task.Conditions.Add(condition1Mock.Object);
task.Conditions.Add(condition2Mock.Object);
var expected = task.CanRun(contextMock.Object);
Assert.IsFalse(expected);
}
public void ValidateValidatesFailureActions()
{
var validated = false;
var failureActionStub = new TaskFailureActionStub
{
OnValidate = vl => validated = true
};
var task = new TaskStub();
task.FailureActions.Add(failureActionStub);
var validationMock = new Mock<IValidationLog>();
task.Validate(validationMock.Object);
Assert.IsTrue(validated);
}
public void ValidateValidatesConditions()
{
var validated = false;
var conditionStub = new TaskConditionStub
{
OnValidate = vl => validated = true
};
var task = new TaskStub();
task.Conditions.Add(conditionStub);
var validationMock = new Mock<IValidationLog>();
task.Validate(validationMock.Object);
Assert.IsTrue(validated);
}
public void IntegrateHandlesErrorDuringInitialisation()
{
var ran = false;
var cleanedUp = false;
var dummy = new TaskStub
{
OnInitialiseAction = () =>
{
throw new Exception("Oops!");
},
OnRunAction = c =>
{
ran = true;
return null;
},
OnCleanUpAction = () => cleanedUp = true
};
var project = new Project("test", dummy);
var request = new IntegrationRequest("Dummy");
project.Integrate(request);
Assert.IsFalse(ran);
Assert.IsTrue(cleanedUp);
}
public void RunSetsStateToCompleted()
{
var ran = false;
var intermediateState = TaskState.Unknown;
Task task = null;
Func<TaskExecutionContext, IEnumerable<Task>> action = c =>
{
ran = true;
intermediateState = task.State;
return null;
};
task = new TaskStub
{
OnRunAction = action
};
var contextMock = GenerateContextMock();
var result = task.Run(contextMock.Object);
Assert.AreEqual(result.Count(), 0); // This line is needed to actually trigger the method
Assert.AreEqual(TaskState.Completed, task.State);
Assert.AreEqual(TaskState.Executing, intermediateState);
Assert.IsTrue(ran);
}
public void CleanUpSetsStateToSkippedIfStatusIsPending()
{
var cleanedUp = false;
var task = new TaskStub
{
OnCleanUpAction = () => cleanedUp = true
};
task.Initialise();
task.CleanUp();
Assert.AreEqual(TaskState.Skipped, task.State);
Assert.IsTrue(cleanedUp);
}
public void RunReturnsChildTasks()
{
var ran = false;
var childTask = new TaskStub
{
OnRunAction = c =>
{
// This should not be triggered as Run() does not run the child
// tasks - instead it is the caller's job to run them
ran = true;
return null;
}
};
var task = new TaskStub
{
OnRunAction = c => new[] { childTask }
};
var contextMock = GenerateContextMock();
var result = task.Run(contextMock.Object);
Assert.AreEqual(result.Count(), 1); // This line is needed to actually trigger the method
Assert.IsFalse(ran);
}
public void IntegrationAsksHostAndStopsOnDenied()
{
var triggered = false;
var trigger = GenerateRunOnceTrigger(() => triggered = true);
var ran = false;
var task = new TaskStub
{
OnRunAction = tc =>
{
ran = true;
return null;
}
};
var hostMock = new Mock<ServerItem>(MockBehavior.Strict);
hostMock.Setup(h => h.AskToIntegrate(It.IsAny<IntegrationContext>()))
.Callback((IntegrationContext c) => c.Cancel());
var project = new ProjectStub("Test", task)
{
Host = hostMock.Object,
OnLoadState = () => { },
OnSaveState = () => { },
Clock = new SystemClock()
};
project.Triggers.Add(trigger);
project.Start();
// Give the project time to start
Thread.Sleep(100);
project.Stop();
// Give the project time to stop
Thread.Sleep(1000);
Assert.IsTrue(triggered);
Assert.IsFalse(ran);
Assert.IsNull(project.MainThreadException);
}
public void IntegrationStartsFromTrigger()
{
var triggered = false;
var trigger = GenerateRunOnceTrigger(() => triggered = true);
var ran = false;
var task = new TaskStub
{
OnRunAction = tc =>
{
ran = true;
return null;
}
};
var executionFactoryMock = new Mock<ITaskExecutionFactory>(MockBehavior.Strict);
InitialiseExecutionContext(executionFactoryMock);
var project = new ProjectStub("Test", task)
{
TaskExecutionFactory = executionFactoryMock.Object,
OnLoadState = () => { },
OnSaveState = () => { },
Clock = new SystemClock()
};
project.Triggers.Add(trigger);
project.Start();
// Give the project time to start
Thread.Sleep(100);
project.Stop();
// Give the project time to stop
Thread.Sleep(1000);
Assert.IsTrue(triggered);
Assert.IsTrue(ran);
Assert.IsNull(project.MainThreadException);
}
public void IntegrateSkipsTasksWhoseConditionsFail()
{
var conditionMock = new Mock<TaskCondition>(MockBehavior.Strict);
conditionMock.Setup(c => c.Evaluate(It.IsAny<TaskExecutionContext>()))
.Returns(false);
var initialised = false;
var ran = false;
var cleanedUp = false;
var dummy = new TaskStub
{
OnInitialiseAction = () => initialised = true,
OnRunAction = c =>
{
ran = true;
return null;
},
OnCleanUpAction = () => cleanedUp = true
};
dummy.Conditions.Add(conditionMock.Object);
var executionFactoryMock = new Mock<ITaskExecutionFactory>(MockBehavior.Strict);
var contextMock = InitialiseExecutionContext(executionFactoryMock);
contextMock.Setup(ec => ec.AddEntryToBuildLog("Task 'TaskStub' has been skipped"));
var project = new Project("test", dummy)
{
TaskExecutionFactory = executionFactoryMock.Object
};
var request = new IntegrationRequest("Dummy");
project.Integrate(request);
Assert.IsTrue(initialised);
Assert.IsFalse(ran);
Assert.IsTrue(cleanedUp);
}
public void IntegrateHandlesErrorDuringTaskCleanUp()
{
var initialised = false;
var ran = false;
var dummy = new TaskStub
{
OnInitialiseAction = () => initialised = true,
OnRunAction = c =>
{
ran = true;
return null;
},
OnCleanUpAction = () =>
{
throw new Exception("Oops");
}
};
var executionFactoryMock = new Mock<ITaskExecutionFactory>(MockBehavior.Strict);
InitialiseExecutionContext(executionFactoryMock);
var project = new Project("test", dummy)
{
TaskExecutionFactory = executionFactoryMock.Object
};
var request = new IntegrationRequest("Dummy");
project.Integrate(request);
Assert.IsTrue(initialised);
Assert.IsTrue(ran);
}
public void SkipSetsStateToSkipped()
{
var task = new TaskStub();
var contextMock = GenerateContextMock();
contextMock.Setup(ec => ec.AddEntryToBuildLog("Task 'TaskStub' has been skipped"));
task.Skip(contextMock.Object);
Assert.AreEqual(TaskState.Skipped, task.State);
}
public void NewTaskHasAStateOfLoaded()
{
var task = new TaskStub();
Assert.AreEqual(TaskState.Loaded, task.State);
}
public void CleanUpSetsStateToTerminatedIfStatusIsExecuting()
{
var task = new TaskStub
{
OnRunAction = c =>
{
// This will break the run leaving the task in
// the executing state
throw new Exception();
}
};
task.Initialise();
var result = task.Run(null);
Assert.Throws<Exception>(() => result.Count());
task.CleanUp();
Assert.AreEqual(TaskState.Terminated, task.State);
}
public void IntegrateInitialisesRunsAndCleansUp()
{
var initialised = false;
var ran = false;
var cleanedUp = false;
var dummy = new TaskStub
{
OnInitialiseAction = () => initialised = true,
OnRunAction = c => { ran = true; return null; },
OnCleanUpAction = () => cleanedUp = true
};
var executionFactoryMock = new Mock<ITaskExecutionFactory>(MockBehavior.Strict);
InitialiseExecutionContext(executionFactoryMock);
var project = new Project("test", dummy)
{
TaskExecutionFactory = executionFactoryMock.Object
};
var request = new IntegrationRequest("Dummy");
project.Integrate(request);
Assert.IsTrue(initialised);
Assert.IsTrue(ran);
Assert.IsTrue(cleanedUp);
}