public void WhenQueryingForQuestionnareTemplates_ThenProvidesQuestionnaireTemplateResult()
{
AsyncResult <IEnumerable <QuestionnaireTemplate> > ar = null;
QuestionnaireTemplate[] suppliedQuestionnaire = new[] { new QuestionnaireTemplate() };
var serviceMock = new MockQuestionnaireService();
serviceMock.HandleBeginGetQuestionnaireTemplates = (r) => ar = r;
var repository = new QuestionnaireRepository(serviceMock);
IOperationResult <IEnumerable <QuestionnaireTemplate> > getResult = null;
repository.GetQuestionnaireTemplatesAsync((result) => getResult = result);
serviceMock.ProceedGetQuestionnaireTemplates(ar, suppliedQuestionnaire);
EnqueueConditional(() => getResult != null);
EnqueueCallback(() =>
{
Assert.AreSame(suppliedQuestionnaire.ElementAt(0), getResult.Result.ElementAt(0));
});
EnqueueTestComplete();
}
public void WhenServiceThrowsAnError_ThenErrorIsCaptured()
{
var mockAsyncResult = new Mock <IAsyncResult>();
var mockService = new Mock <IQuestionnaireService>();
mockService
.Setup(s => s.BeginGetQuestionnaireTemplates(It.IsAny <AsyncCallback>(), It.IsAny <object>()))
.Returns(mockAsyncResult.Object)
.Callback <AsyncCallback, object>((c, o) =>
{
c(mockAsyncResult.Object);
});
mockService
.Setup(s => s.EndGetQuestionnaireTemplates(It.IsAny <IAsyncResult>()))
.Throws(new NotImplementedException("TestException"));
var repository = new QuestionnaireRepository(mockService.Object);
IOperationResult <IEnumerable <QuestionnaireTemplate> > getResult = null;
repository.GetQuestionnaireTemplatesAsync((r) => { getResult = r; });
EnqueueConditional(() => getResult != null);
EnqueueCallback(() => { Assert.IsInstanceOfType(getResult.Error, typeof(NotImplementedException)); });
EnqueueTestComplete();
}
public void WhenQueryingForQuestionnaireTemplates_ThenInvokesCallback()
{
AsyncResult <IEnumerable <QuestionnaireTemplate> > ar = null;
var serviceMock = new MockQuestionnaireService();
serviceMock.HandleBeginGetQuestionnaireTemplates = (r) => ar = r;
var repository = new QuestionnaireRepository(serviceMock);
bool calledBack = false;
repository.GetQuestionnaireTemplatesAsync((result) => { calledBack = true; });
serviceMock.ProceedGetQuestionnaireTemplates(ar, new[] { new QuestionnaireTemplate() });
EnqueueConditional(() => calledBack);
EnqueueCallback(() => { Assert.IsTrue(calledBack); });
EnqueueTestComplete();
}
public void WhenQueryingForQuestionnaires_ThenPostsCallingThreadsSyncContext()
{
var mockAsyncResult = new Mock <IAsyncResult>();
var mockService = new Mock <IQuestionnaireService>();
mockService
.Setup(s => s.BeginGetQuestionnaireTemplates(It.IsAny <AsyncCallback>(), It.IsAny <object>()))
.Returns(mockAsyncResult.Object)
.Callback <AsyncCallback, object>((c, o) =>
{
System.Threading.ThreadPool.QueueUserWorkItem(
(state) =>
{
c(mockAsyncResult.Object);
});
});
mockService
.Setup(s => s.EndGetQuestionnaireTemplates(It.IsAny <IAsyncResult>()))
.Returns(new[] { new QuestionnaireTemplate() });
var repository = new QuestionnaireRepository(mockService.Object);
int callingThreadId = System.Threading.Thread.CurrentThread.ManagedThreadId;
int calledBackThreadId = 0;
IOperationResult <IEnumerable <QuestionnaireTemplate> > getResult = null;
repository.GetQuestionnaireTemplatesAsync((r) =>
{
getResult = r;
calledBackThreadId = System.Threading.Thread.CurrentThread.ManagedThreadId;
}
);
EnqueueConditional(() => getResult != null);
EnqueueCallback(() => { Assert.AreEqual(callingThreadId, calledBackThreadId); });
EnqueueTestComplete();
}
