public async Task MoveDownAsyncShouldWorkCorrectlyUsingMoq()
{
var slidesRepository = new Mock <IRepository <HomePageSlide> >();
var slides = new List <HomePageSlide>
{
new HomePageSlide {
Id = 1, Position = 1
},
new HomePageSlide {
Id = 2, Position = 2
},
};
slidesRepository.Setup(r => r.All()).Returns(slides.AsQueryable());
slidesRepository.Setup(r => r.Update(It.IsAny <HomePageSlide>())).Callback((HomePageSlide item) =>
{
var foundSlide = slides.FirstOrDefault(x => x.Id == item.Id);
foundSlide.Position = item.Position;
});
slidesRepository.Setup(r => r.SaveChangesAsync()).Verifiable();
var service = new HomePageSlidesService(slidesRepository.Object, null);
Assert.True(await service.MoveDownAsync(1));
Assert.Equal(2, slides.FirstOrDefault().Position);
Assert.Equal(1, slides.LastOrDefault().Position);
slidesRepository.Verify(x => x.All(), Times.Exactly(2));
slidesRepository.Verify(x => x.Update(It.IsAny <HomePageSlide>()), Times.Exactly(2));
slidesRepository.Verify(x => x.SaveChangesAsync());
}
public void GetByIdGenericShouldMapCorrectlyUsingMoq()
{
AutoMapperConfig.RegisterMappings(typeof(ErrorViewModel).GetTypeInfo().Assembly);
var repository = new Mock <IRepository <HomePageSlide> >();
var slides = new List <HomePageSlide>
{
new HomePageSlide {
Id = 1, Position = 2
},
new HomePageSlide {
Id = 2, Position = 3
},
new HomePageSlide {
Id = 3, Position = 1, ImageUrl = "TestImageUrl", LinkUrl = "TestLinkUrl"
},
};
repository.Setup(r => r.AllAsNoTracking()).Returns(slides.AsQueryable());
var service = new HomePageSlidesService(repository.Object, null);
Assert.Equal(3, service.GetById <SlideViewModel>(3).Id);
Assert.Equal(1, service.GetById <SlideViewModel>(3).Position);
Assert.Equal("TestImageUrl", service.GetById <SlideViewModel>(3).ImageUrl);
Assert.Equal("TestLinkUrl", service.GetById <SlideViewModel>(3).LinkUrl);
repository.Verify(x => x.AllAsNoTracking(), Times.Exactly(4));
}
public async Task EditAsyncGenericShouldReturnFalseWithInvalidSlideIdUsingMoq()
{
AutoMapperConfig.RegisterMappings(typeof(ErrorViewModel).GetTypeInfo().Assembly);
var slidesRepository = new Mock <IRepository <HomePageSlide> >();
var slides = new List <HomePageSlide>
{
new HomePageSlide {
Id = 1
},
new HomePageSlide {
Id = 2
},
};
slidesRepository.Setup(r => r.All()).Returns(slides.AsQueryable());
var service = new HomePageSlidesService(slidesRepository.Object, null);
var model = new EditSlideViewModel {
Id = 3
};
Assert.False(await service.EditAsync(model, null));
slidesRepository.Verify(x => x.All(), Times.Once);
}
public async Task DeleteAsyncShouldWorkCorrectlyIdUsingMoq()
{
var slidesRepository = new Mock <IRepository <HomePageSlide> >();
var slides = new List <HomePageSlide>
{
new HomePageSlide {
Id = 1
},
new HomePageSlide {
Id = 2
},
};
slidesRepository.Setup(r => r.All()).Returns(slides.AsQueryable());
slidesRepository.Setup(r => r.Delete(It.IsAny <HomePageSlide>())).Callback((HomePageSlide item) => slides.Remove(item));
slidesRepository.Setup(r => r.SaveChangesAsync()).Verifiable();
var service = new HomePageSlidesService(slidesRepository.Object, null);
Assert.True(await service.DeleteAsync(2));
Assert.Single(slides);
slidesRepository.Verify(x => x.All(), Times.Once);
slidesRepository.Verify(x => x.Delete(It.IsAny <HomePageSlide>()), Times.Once);
slidesRepository.Verify(x => x.SaveChangesAsync());
}
public async Task EditAsyncGenericShouldWorkCorrectlyWithImageUsingMoq()
{
AutoMapperConfig.RegisterMappings(typeof(ErrorViewModel).GetTypeInfo().Assembly);
var slidesRepository = new Mock <IRepository <HomePageSlide> >();
var imagesService = new Mock <IImagesService>();
var slides = new List <HomePageSlide>
{
new HomePageSlide {
Id = 1
},
new HomePageSlide {
Id = 2, Description = "TestDescription", LinkUrl = "TestLinkUrl"
},
};
slidesRepository.Setup(r => r.All()).Returns(slides.AsQueryable());
slidesRepository.Setup(r => r.Update(It.IsAny <HomePageSlide>())).Callback((HomePageSlide item) =>
{
var foundSlide = slides.FirstOrDefault(x => x.Id == item.Id);
foundSlide.Description = item.Description;
foundSlide.LinkUrl = item.LinkUrl;
});
slidesRepository.Setup(r => r.SaveChangesAsync()).Verifiable();
imagesService.Setup(r => r.UploadAzureBlobImageAsync(It.IsAny <IFormFile>(), It.IsAny <string>()))
.Returns(async(IFormFile image, string path) => await Task.FromResult(path + "/" + image.FileName));
var service = new HomePageSlidesService(slidesRepository.Object, imagesService.Object);
var model = new EditSlideViewModel {
Id = 2, Description = "TestDescriptionEdited", LinkUrl = "TestLinkUrlEdited"
};
Assert.True(await service.EditAsync(model, new FormFile(null, 0, 0, "test", "test.png")));
Assert.Equal("TestDescriptionEdited", slides.FirstOrDefault(x => x.Id == 2).Description);
Assert.Equal("TestLinkUrlEdited", slides.FirstOrDefault(x => x.Id == 2).LinkUrl);
Assert.Equal("images/test.png", slides.FirstOrDefault(x => x.Id == 2).ImageUrl);
slidesRepository.Verify(x => x.All(), Times.Once);
slidesRepository.Verify(x => x.Update(It.IsAny <HomePageSlide>()), Times.Once);
slidesRepository.Verify(x => x.SaveChangesAsync());
imagesService.Verify(x => x.UploadAzureBlobImageAsync(It.IsAny <IFormFile>(), It.IsAny <string>()), Times.Once);
}
public async Task CreateAsyncGenericShouldWorkCorrectlyUsingMoq()
{
AutoMapperConfig.RegisterMappings(typeof(ErrorViewModel).GetTypeInfo().Assembly);
var slidesRepository = new Mock <IRepository <HomePageSlide> >();
var imagesService = new Mock <IImagesService>();
var slides = new List <HomePageSlide>
{
new HomePageSlide {
Id = 1
},
new HomePageSlide {
Id = 2
},
};
slidesRepository.Setup(r => r.AllAsNoTracking()).Returns(slides.AsQueryable());
slidesRepository.Setup(r => r.AddAsync(It.IsAny <HomePageSlide>())).Callback((HomePageSlide item) => slides.Add(item));
slidesRepository.Setup(r => r.SaveChangesAsync()).Verifiable();
imagesService.Setup(r => r.UploadAzureBlobImageAsync(It.IsAny <IFormFile>(), It.IsAny <string>()))
.Returns(async(IFormFile image, string path) => await Task.FromResult(path + "/" + image.FileName));
var service = new HomePageSlidesService(slidesRepository.Object, imagesService.Object);
var model = new CreateSlideInputViewModel {
Description = "TestDescription", LinkUrl = "TestLinkUrl"
};
await service.CreateAsync(model, new FormFile(null, 0, 0, "test", "test.png"));
Assert.Equal("TestDescription", slides.LastOrDefault().Description);
Assert.Equal("TestLinkUrl", slides.LastOrDefault().LinkUrl);
Assert.Equal("images/test.png", slides.LastOrDefault().ImageUrl);
slidesRepository.Verify(x => x.AllAsNoTracking(), Times.Once);
slidesRepository.Verify(x => x.AddAsync(It.IsAny <HomePageSlide>()), Times.Once);
slidesRepository.Verify(x => x.SaveChangesAsync());
imagesService.Verify(x => x.UploadAzureBlobImageAsync(It.IsAny <IFormFile>(), It.IsAny <string>()), Times.Once);
}
public async Task MoveDownAsyncShouldReturnFalseWhenThereIsNoBottomSlideUsingMoq()
{
var slidesRepository = new Mock <IRepository <HomePageSlide> >();
var slides = new List <HomePageSlide>
{
new HomePageSlide {
Id = 1, Position = 1
},
new HomePageSlide {
Id = 2, Position = 2
},
};
slidesRepository.Setup(r => r.All()).Returns(slides.AsQueryable());
var service = new HomePageSlidesService(slidesRepository.Object, null);
Assert.False(await service.MoveDownAsync(2));
slidesRepository.Verify(x => x.All(), Times.Exactly(2));
}
public async Task MoveUpAsyncShouldReturnFalseWhenSlidePositionIsEqualToOneUsingMoq()
{
var slidesRepository = new Mock <IRepository <HomePageSlide> >();
var slides = new List <HomePageSlide>
{
new HomePageSlide {
Id = 1
},
new HomePageSlide {
Id = 2, Position = 1
},
};
slidesRepository.Setup(r => r.All()).Returns(slides.AsQueryable());
var service = new HomePageSlidesService(slidesRepository.Object, null);
Assert.False(await service.MoveUpAsync(2));
slidesRepository.Verify(x => x.All(), Times.Once);
}
public async Task DeleteAsyncShouldReturnFalseWithInvalidSlideIdUsingMoq()
{
var slidesRepository = new Mock <IRepository <HomePageSlide> >();
var slides = new List <HomePageSlide>
{
new HomePageSlide {
Id = 1
},
new HomePageSlide {
Id = 2
},
};
slidesRepository.Setup(r => r.All()).Returns(slides.AsQueryable());
var service = new HomePageSlidesService(slidesRepository.Object, null);
Assert.False(await service.DeleteAsync(3));
slidesRepository.Verify(x => x.All(), Times.Once);
}
public async Task EditAsyncGenericShouldWorkCorrectlyWithNoImageUsingMoq()
{
AutoMapperConfig.RegisterMappings(typeof(ErrorViewModel).GetTypeInfo().Assembly);
var slidesRepository = new Mock <IRepository <HomePageSlide> >();
var slides = new List <HomePageSlide>
{
new HomePageSlide {
Id = 1
},
new HomePageSlide {
Id = 2, Description = "TestDescription", LinkUrl = "TestLinkUrl"
},
};
slidesRepository.Setup(r => r.All()).Returns(slides.AsQueryable());
slidesRepository.Setup(r => r.Update(It.IsAny <HomePageSlide>())).Callback((HomePageSlide item) =>
{
var foundSlide = slides.FirstOrDefault(x => x.Id == item.Id);
foundSlide.Description = item.Description;
foundSlide.LinkUrl = item.LinkUrl;
});
slidesRepository.Setup(r => r.SaveChangesAsync()).Verifiable();
var service = new HomePageSlidesService(slidesRepository.Object, null);
var model = new EditSlideViewModel {
Id = 2, Description = "TestDescriptionEdited", LinkUrl = "TestLinkUrlEdited"
};
Assert.True(await service.EditAsync(model, null));
Assert.Equal("TestDescriptionEdited", slides.FirstOrDefault(x => x.Id == 2).Description);
Assert.Equal("TestLinkUrlEdited", slides.FirstOrDefault(x => x.Id == 2).LinkUrl);
slidesRepository.Verify(x => x.All(), Times.Once);
slidesRepository.Verify(x => x.Update(It.IsAny <HomePageSlide>()), Times.Once);
slidesRepository.Verify(x => x.SaveChangesAsync());
}
public void GetAllGenericShouldReturnCorrectCountUsingMoq()
{
AutoMapperConfig.RegisterMappings(typeof(ErrorViewModel).GetTypeInfo().Assembly);
var repository = new Mock <IRepository <HomePageSlide> >();
var slides = new List <HomePageSlide>
{
new HomePageSlide {
Id = 1
},
new HomePageSlide {
Id = 2
},
};
repository.Setup(r => r.AllAsNoTracking()).Returns(slides.AsQueryable());
var service = new HomePageSlidesService(repository.Object, null);
Assert.Equal(2, service.GetAll <SlideViewModel>().Count());
repository.Verify(x => x.AllAsNoTracking(), Times.Once);
}
