public void CreateAnInstanceInheritingPresenter_WhenParametersAreCorrect()
{
var editAdvertsView = new Mock <IEditAdvertsView>();
var advertService = new Mock <IAdvertServices>();
var editAdvertsPresenter = new EditAdvertsPresenter(editAdvertsView.Object, advertService.Object);
Assert.That(editAdvertsPresenter, Is.InstanceOf <Presenter <IEditAdvertsView> >());
}
public void CreateAnInstance_WhenParametersAreCorrect()
{
var editAdvertsView = new Mock <IEditAdvertsView>();
var advertService = new Mock <IAdvertServices>();
var editAdvertsPresenter = new EditAdvertsPresenter(editAdvertsView.Object, advertService.Object);
Assert.That(editAdvertsPresenter, Is.Not.Null);
}
public void InvokeIAdvertService_GetAllAdvertsMethodOnce()
{
var editAdvertViewMock = new Mock <IEditAdvertsView>();
editAdvertViewMock.SetupGet(view => view.Model).Returns(new EditAdvertsViewModel());
var advertServiceMock = new Mock <IAdvertServices>();
var editAdvertPresenter = new EditAdvertsPresenter(editAdvertViewMock.Object, advertServiceMock.Object);
editAdvertPresenter.View_OnAdvertsGetData(null, EventArgs.Empty);
advertServiceMock.Verify(a => a.GetAllAdverts(), Times.Once);
}
public void ThrowsArumentExeption_WhenIdEventAdvertArgsIdParameterIsNotPositive()
{
var editAdvertViewMock = new Mock <IEditAdvertsView>();
editAdvertViewMock.SetupGet(view => view.Model).Returns(new EditAdvertsViewModel());
var advertServiceMock = new Mock <IAdvertServices>();
var editAdvertPresenter = new EditAdvertsPresenter(editAdvertViewMock.Object, advertServiceMock.Object);
var idEventAdvertArgs = new IdEventAdvertArgs(0);
Assert.That(
() => editAdvertPresenter.View_OnAdvertUpdateItem(null, idEventAdvertArgs),
Throws.InstanceOf <ArgumentException>());
}
public void InvokeIAdvertService_DeleteAdvertByIdMethodOnce()
{
var editAdvertViewMock = new Mock <IEditAdvertsView>();
editAdvertViewMock.SetupGet(view => view.Model).Returns(new EditAdvertsViewModel());
var advertServiceMock = new Mock <IAdvertServices>();
var editAdvertPresenter = new EditAdvertsPresenter(editAdvertViewMock.Object, advertServiceMock.Object);
var idEventAdvertArgs = new IdEventAdvertArgs(5);
editAdvertPresenter.View_OnAdvertDeleteItem(null, idEventAdvertArgs);
advertServiceMock.Verify(a => a.DeleteAdvertById(It.IsAny <int>()), Times.Once);
}
public void TryUpdateModelIsNotCalled_WhenItemIsNotFound()
{
var editAdvertViewMock = new Mock <IEditAdvertsView>();
editAdvertViewMock.Setup(v => v.ModelState).Returns(new ModelStateDictionary());
var advertServiceMock = new Mock <IAdvertServices>();
advertServiceMock.Setup(c => c.GetById(It.IsAny <int>())).Returns <Advert>(null);
var editAdvertPresenter = new EditAdvertsPresenter(editAdvertViewMock.Object, advertServiceMock.Object);
var idEventAdvertArgs = new IdEventAdvertArgs(5);
editAdvertViewMock.Raise(v => v.OnAdvertUpdateItem += null, idEventAdvertArgs);
editAdvertViewMock.Verify(v => v.TryUpdateModel(It.IsAny <Advert>()), Times.Never());
}
public void AddAdvertsToViewModel_WhenOnAdvertsGetDataEventIsRaised(string testPicturePath)
{
var editAdvertViewMock = new Mock <IEditAdvertsView>();
editAdvertViewMock.SetupGet(view => view.Model).Returns(new EditAdvertsViewModel());
var adverts = GetAdverts();
var advertServiceMock = new Mock <IAdvertServices>();
advertServiceMock.Setup(a => a.GetAllAdverts()).Returns(adverts);
var editAdvertPresenter = new EditAdvertsPresenter(editAdvertViewMock.Object, advertServiceMock.Object);
editAdvertPresenter.View_OnAdvertsGetData(null, EventArgs.Empty);
editAdvertViewMock.Raise(v => v.OnAdvertsGetData += null, EventArgs.Empty);
CollectionAssert.AreEquivalent(adverts, editAdvertViewMock.Object.Model.Adverts);
}
public void InvokeIAdvertService_GetByIdMethodColledOnce()
{
var editAdvertViewMock = new Mock <IEditAdvertsView>();
editAdvertViewMock.Setup(v => v.ModelState).Returns(new ModelStateDictionary());
var advert = new Advert()
{
Title = "Test Advert"
};
var advertServiceMock = new Mock <IAdvertServices>();
advertServiceMock.Setup(c => c.GetById(It.IsAny <int>())).Returns(advert);
var editAdvertPresenter = new EditAdvertsPresenter(editAdvertViewMock.Object, advertServiceMock.Object);
var idEventAdvertArgs = new IdEventAdvertArgs(5);
editAdvertViewMock.Raise(v => v.OnAdvertUpdateItem += null, idEventAdvertArgs);
advertServiceMock.Verify(a => a.GetById(It.IsAny <int>()), Times.Once);
}
public void UpdateAdvertIsCalld_WhenItemIsFoundAndIsInValidState()
{
var editAdvertViewMock = new Mock <IEditAdvertsView>();
editAdvertViewMock.Setup(v => v.ModelState).Returns(new ModelStateDictionary());
var advert = new Advert()
{
Title = "Test Advert"
};
var advertServiceMock = new Mock <IAdvertServices>();
advertServiceMock.Setup(c => c.GetById(It.IsAny <int>())).Returns(advert);
var editAdvertPresenter = new EditAdvertsPresenter(editAdvertViewMock.Object, advertServiceMock.Object);
var idEventAdvertArgs = new IdEventAdvertArgs(5);
editAdvertViewMock.Raise(v => v.OnAdvertUpdateItem += null, idEventAdvertArgs);
advertServiceMock.Verify(a => a.UpdateAdvert(It.IsAny <Advert>()), Times.Once());
}
public void AddModelError_WhenItemIsNotFound()
{
string errorKey = string.Empty;
int advertId = 1;
string expectedError = $"Item with id {advertId} was not found";
var editAdvertViewMock = new Mock <IEditAdvertsView>();
editAdvertViewMock.Setup(v => v.ModelState).Returns(new ModelStateDictionary());
var advertServiceMock = new Mock <IAdvertServices>();
advertServiceMock.Setup(c => c.GetById(It.IsAny <int>())).Returns <Advert>(null);
var editAdvertPresenter = new EditAdvertsPresenter(editAdvertViewMock.Object, advertServiceMock.Object);
var idEventAdvertArgs = new IdEventAdvertArgs(advertId);
editAdvertViewMock.Raise(v => v.OnAdvertUpdateItem += null, idEventAdvertArgs);
Assert.AreEqual(1, editAdvertViewMock.Object.ModelState[errorKey].Errors.Count);
StringAssert.AreEqualIgnoringCase(expectedError, editAdvertViewMock.Object.ModelState[errorKey].Errors[0].ErrorMessage);
}
