public async Task CreateAsync_WithInvalidName_ShouldThrowArgumentNullException()
{
var subCategoryServiceModel = new SubCategoryServiceModel()
{
Name = null,
};
Assert.ThrowsAsync <ArgumentNullException>(async() => await service.CreateAsync(subCategoryServiceModel));
}
public async Task CreateCategoryAsync_ReturnsTrueAndCreates_IfNameIsUnique()
{
MapperInitializer.InitializeMapper();
var context = ApplicationDbContextInMemoryFactory.InitializeContext();
var subCategoryRepository = new EfDeletableEntityRepository <SubCategory>(context);
var subCategoryService = new SubCategoryService(subCategoryRepository);
var subCategoryCreateInputModel = new SubCategoryCreateInputModel()
{
Name = "SubCategory1",
CategoryId = "categoryId1",
};
var shouldReturnTrue = await subCategoryService.CreateAsync(subCategoryCreateInputModel);
Assert.True(shouldReturnTrue);
}
public async Task CreateAsync_ThrowsException_IfNameIsNullOrWhiteSpace()
{
var context = ApplicationDbContextInMemoryFactory.InitializeContext();
var subCategoryRepository = new EfDeletableEntityRepository <SubCategory>(context);
var subCategoryService = new SubCategoryService(subCategoryRepository);
var subcategoryCreateInputModel = new SubCategoryCreateInputModel()
{
Name = null,
CategoryId = null,
};
await Assert.ThrowsAsync <ArgumentNullException>(async() =>
{
await subCategoryService.CreateAsync(subcategoryCreateInputModel);
});
}
public async Task CreateAsync_ReturnsFalse_IfNameIsNotUnique()
{
var context = ApplicationDbContextInMemoryFactory.InitializeContext();
var subCategoryRepository = new EfDeletableEntityRepository <SubCategory>(context);
var subCategoryService = new SubCategoryService(subCategoryRepository);
var subCategoryTestSeeder = new SubCategoryTestSeeder();
await subCategoryTestSeeder.SeedSubCategories(context);
var subCategoryCreateInputModel = new SubCategoryCreateInputModel()
{
Name = "SubCategory1",
CategoryId = "categoryId1",
};
var shouldReturnfalse = await subCategoryService.CreateAsync(subCategoryCreateInputModel);
Assert.False(shouldReturnfalse);
}