public void AddCategory_DuplicateCategory_Unsuccess()
{
//setup mocks
Mock <ICategoriesRepository> mockRepo = new Mock <ICategoriesRepository>();
Mock <IMapper> mockMapper = new Mock <IMapper>();
Category category = new Category
{
Name = "Testowa"
};
CategoryDTO categoryDTO = new CategoryDTO
{
Name = "Testowa"
};
CategoriesService service = new CategoriesService(mockRepo.Object, mockMapper.Object);
mockMapper.Setup(m => m.Map <CategoryDTO, Category>(categoryDTO)).Returns(category);
service.AddCategory(categoryDTO);
mockRepo.Setup(m => m.GetCategoryByName(categoryDTO.Name)).Returns(category);
//act and asserts
Assert.Throws <ValidationException>(() => {
service.AddCategory(categoryDTO);
});
}
public ActionResult AddCategory(string name)
{
CategoriesService service = new CategoriesService();
int id = service.AddCategory(name);
return(RedirectToAction("CategoriesSelectList", new { selectedId = id }));
}
public void AddCategory_ValidCategory_Success()
{
//arrange
Mock <ICategoriesRepository> mockRepo = new Mock <ICategoriesRepository>();
Mock <IMapper> mockMapper = new Mock <IMapper>();
Category category = new Category
{
Name = "Testowa"
};
CategoryDTO categoryDTO = new CategoryDTO
{
Name = "Testowa"
};
CategoriesService service = new CategoriesService(mockRepo.Object, mockMapper.Object);
mockMapper.Setup(m => m.Map <Category>(categoryDTO)).Returns(category);
mockRepo.Setup(m => m.GetCategoryByName(categoryDTO.Name)).Returns((Category)null);
//act
service.AddCategory(categoryDTO);
//asserts
mockRepo.Verify(m => m.Add(category));
}
public async Task AddCategoryAsync()
{
string error = _dataValidation.CategoryDataValidation(NewCategory);
if (error == null)
{
var service = new CategoriesService();
error = await service.AddCategory(NewCategory);
}
ShowMessageDialog(error);
}
public ActionResult <Category> Post([FromBody] Category categoryData)
{
try
{
Category newCategory = _cs.AddCategory(categoryData);
return(Created("api/category" + newCategory.Id, newCategory));
}
catch (Exception e)
{
return(BadRequest(e.Message));
}
}
public IActionResult Post(Category category)
{
try
{
_categoriesService.AddCategory(category);
return(new StatusCodeResult(201));
}
catch
{
return(BadRequest());
}
}
public ActionResult <Category> Create([FromBody] Category category)
{
try
{
Category postedCategory = _cs.AddCategory(category);
return(Created("api/questions/" + postedCategory.Id, postedCategory));
}
catch (Exception e)
{
return(BadRequest(e.Message));
}
}
public void ShouldThrowArgumentNullException_WhenNullCategoryIsPassed()
{
// Arrange
var mockedUnitOfWork = new Mock <IUnitOfWork>();
var mockedCategoryRepository = new Mock <IGenericRepository <Category> >();
var mockedProductRepository = new Mock <IGenericRepository <Product> >();
var categoriesService = new CategoriesService(mockedUnitOfWork.Object,
mockedCategoryRepository.Object,
mockedProductRepository.Object);
// Act and Assert
Assert.Throws <ArgumentNullException>(() => categoriesService.AddCategory(null));
}
public void ShouldCallCommitMethodOfUnitOfWorkOnce_WhenACategoryIsPassed()
{
// Arrange
var category = new Mock <Category>();
var mockedUnitOfWork = new Mock <IUnitOfWork>();
var mockedCategoryRepository = new Mock <IGenericRepository <Category> >();
var mockedProductRepository = new Mock <IGenericRepository <Product> >();
var categoriesService = new CategoriesService(mockedUnitOfWork.Object,
mockedCategoryRepository.Object,
mockedProductRepository.Object);
// Act
categoriesService.AddCategory(category.Object);
// Assert
mockedUnitOfWork.Verify(uow => uow.Commit(), Times.Once);
}
public void ShouldThrowArgumentNullExceptionWithCorrectMessage_WhenNullCategoryIsPassed()
{
// Arrange
var expectedExMessage = "Category cannot be null.";
var mockedUnitOfWork = new Mock <IUnitOfWork>();
var mockedCategoryRepository = new Mock <IGenericRepository <Category> >();
var mockedProductRepository = new Mock <IGenericRepository <Product> >();
var categoriesService = new CategoriesService(mockedUnitOfWork.Object,
mockedCategoryRepository.Object,
mockedProductRepository.Object);
// Act and Assert
var exception = Assert.Throws <ArgumentNullException>(() => categoriesService.AddCategory(null));
StringAssert.Contains(expectedExMessage, exception.Message);
}
public void ShouldCallAddMethodOfCategoryRepositoryOnce_WhenACategoryIsPassed()
{
// Arrange
var category = new Mock <Category>();
var mockedUnitOfWork = new Mock <IUnitOfWork>();
var mockedCategoryRepository = new Mock <IGenericRepository <Category> >();
mockedCategoryRepository.Setup(cr => cr.Add(It.IsAny <Category>())).Verifiable();
var mockedProductRepository = new Mock <IGenericRepository <Product> >();
var categoriesService = new CategoriesService(mockedUnitOfWork.Object,
mockedCategoryRepository.Object,
mockedProductRepository.Object);
// Act
categoriesService.AddCategory(category.Object);
// Assert
mockedCategoryRepository.Verify(cs => cs.Add(category.Object), Times.Once);
}
public void AddCategory_ShouldReturn_Success()
{
// Arrange
CategoriesModel category = new CategoriesModel
{
Name = "New category",
SupplierId = 2,
Link = "link",
Rate = 1.5m,
Notes = "notes"
};
fakeCategoriesRepository.Setup(a => a.Add(category));
categoriesService = new CategoriesService(fakeCategoriesRepository.Object,
new Mock <ICommonRepository>().Object);
CategoriesDtoModel categoriesDto = new CategoriesDtoModel
{
Name = category.Name,
SupplierId = category.SupplierId,
SupplierName = "Supplier",
Link = category.Link,
Rate = 1.5m,
Notes = category.Notes
};
try
{
// Act
categoriesService.AddCategory(categoriesDto);
operationSucceeded = true;
}
catch (Exception ex)
{
errorMessage = ex.Message + " | " + ex.StackTrace;
}
// Assert
Assert.IsTrue(operationSucceeded, errorMessage);
}