public void SetViewsSuccessMessageVisibilityAndText()
{
var viewModel = new MockedSingleBreweryViewModel();
var view = new Mock <ISingleBreweryView>();
view.Setup(v => v.Model)
.Returns(viewModel);
var args = new Mock <IBreweryUpdateEventArgs>();
var result = new Mock <IDataModifiedResult>();
result.Setup(r => r.Successful).Returns(true);
var service = new Mock <IBreweryService>();
service.Setup(s =>
s.UpdateBrewery(It.IsAny <int>(),
It.IsAny <string>(),
It.IsAny <string>(),
It.IsAny <string>()))
.Returns(result.Object);
var presenter = new BreweryPresenter(service.Object, view.Object);
view.Raise(v => v.BreweryUpdate += null, view.Object, args.Object);
view.VerifySet(v => v.SuccessMessageText = It.IsAny <string>(), Times.Once);
view.VerifySet(v => v.SuccessMessageVisible = true, Times.Once);
}
public void CatchExceptionAndSetViewsErrorMessageCorrectly()
{
var expectedMessage = this.Fixture.Create <string>();
var viewModel = new MockedSingleBreweryViewModel();
var view = new Mock <ISingleBreweryView>();
view.Setup(v => v.Model)
.Returns(viewModel);
var args = new Mock <IBreweryUpdateEventArgs>();
var result = new Mock <IDataModifiedResult>();
result.Setup(r => r.Errors).Returns(new[] { expectedMessage });
result.Setup(r => r.Successful).Returns(false);
var service = new Mock <IBreweryService>();
service.Setup(s =>
s.UpdateBrewery(It.IsAny <int>(),
It.IsAny <string>(),
It.IsAny <string>(),
It.IsAny <string>()))
.Returns(result.Object);
var presenter = new BreweryPresenter(service.Object, view.Object);
view.Raise(v => v.BreweryUpdate += null, view.Object, args.Object);
view.VerifySet(v => v.ErrorMessageText = expectedMessage, Times.Once);
view.VerifySet(v => v.ErrorMessageVisible = true, Times.Once);
}
public void CallUpdateBreweryMethodOnceWithCorrectParams()
{
var expectedId = this.Fixture.Create <int>();
var expectedName = this.Fixture.Create <string>();
var expectedDescr = this.Fixture.Create <string>();
var expectedCountry = this.Fixture.Create <string>();
var viewModel = new MockedSingleBreweryViewModel();
var view = new Mock <ISingleBreweryView>();
view.Setup(v => v.Model)
.Returns(viewModel);
var args = new Mock <IBreweryUpdateEventArgs>();
args.Setup(a => a.Id).Returns(expectedId);
args.Setup(a => a.Description).Returns(expectedDescr);
args.Setup(a => a.Country).Returns(expectedCountry);
args.Setup(a => a.Name).Returns(expectedName);
var result = new Mock <IDataModifiedResult>();
result.Setup(r => r.Successful).Returns(true);
var service = new Mock <IBreweryService>();
service.Setup(s => s.UpdateBrewery(expectedId, expectedName, expectedCountry, expectedDescr))
.Returns(result.Object);
var presenter = new BreweryPresenter(service.Object, view.Object);
view.Raise(v => v.BreweryUpdate += null, view.Object, args.Object);
service.Verify(s => s.UpdateBrewery(expectedId, expectedName, expectedCountry, expectedDescr), Times.Once);
}
public void SetViewModelProperties_WhenServiceFindsBrewery()
{
var expectedBrewery = new Mock <IBrewery>();
var viewModel = new MockedSingleBreweryViewModel();
var view = new Mock <ISingleBreweryView>();
view.Setup(v => v.Model)
.Returns(viewModel);
var expectedId = this.Fixture.Create <int>().ToString();
var args = new Mock <IIdentifiableEventArgs <string> >();
args.Setup(a => a.Id).Returns(expectedId);
var service = new Mock <IBreweryService>();
service.Setup(s => s.GetById(It.IsAny <object>()))
.Returns(expectedBrewery.Object);
var presenter = new BreweryPresenter(service.Object, view.Object);
view.Raise(v => v.Initialized += null, view.Object, args.Object);
Assert.AreSame(expectedBrewery.Object, viewModel.Brewery);
}
public void ShowErrors_ServiceDoesNotFindBrewery()
{
var expectedId = this.Fixture.Create <int>().ToString();
var viewModel = new MockedSingleBreweryViewModel();
var view = new Mock <ISingleBreweryView>();
view.Setup(v => v.Model)
.Returns(viewModel);
var args = new Mock <IIdentifiableEventArgs <string> >();
args.Setup(a => a.Id).Returns(expectedId);
var service = new Mock <IBreweryService>();
service.Setup(s => s.GetById(It.IsAny <object>()))
.Returns((IBrewery)null);
var presenter = new BreweryPresenter(service.Object, view.Object);
view.Raise(v => v.Initialized += null, view.Object, args.Object);
view.VerifySet(v => v.ErrorMessageText = It.IsAny <string>(), Times.Once);
view.VerifySet(v => v.ErrorMessageVisible = true, Times.Once);
}
public void CallServiceGetByIdMethodOnceWithCorrectParams_WhenIdIsValid()
{
var expectedId = this.Fixture.Create <int>().ToString();
var viewModel = new MockedSingleBreweryViewModel();
var view = new Mock <ISingleBreweryView>();
view.Setup(v => v.Model)
.Returns(viewModel);
var args = new Mock <IIdentifiableEventArgs <string> >();
args.Setup(a => a.Id).Returns(expectedId);
var service = new Mock <IBreweryService>();
var presenter = new BreweryPresenter(service.Object, view.Object);
view.Raise(v => v.Initialized += null, view.Object, args.Object);
service.Verify(s => s.GetById(int.Parse(expectedId)), Times.Once);
}
public void ShowErrors_WhenIdIsInvalid()
{
var viewModel = new MockedSingleBreweryViewModel();
var view = new Mock <ISingleBreweryView>();
view.Setup(v => v.Model)
.Returns(viewModel);
var args = new Mock <IIdentifiableEventArgs <string> >();
args.Setup(a => a.Id).Returns("thisshouldalwaysbeinvalidID" + this.Fixture.Create <string>());
var service = new Mock <IBreweryService>();
var presenter = new BreweryPresenter(service.Object, view.Object);
view.Raise(v => v.Initialized += null, view.Object, args.Object);
view.VerifySet(v => v.ErrorMessageText = It.IsAny <string>(), Times.Once);
view.VerifySet(v => v.ErrorMessageVisible = true, Times.Once);
}
