public async Task <IReadOnlyList <Category> > Handle(GetCategoryListQuery request, CancellationToken cancellationToken)
{
var categories = await this.repository.GetCategoriesAsync();
return(categories
.Select(c => this.mapper.Map(c))
.ToList()
.AsReadOnly());
}
public void TestExecuteShouldReturnListOfCategories()
{
//Arrange
const int expectedCount = 3;
var mockCategoryRepository = new Mock <ICategoryRepository>();
var categoryModel = _fixture.CreateMany <Category>(expectedCount);
mockCategoryRepository.Setup(c => c.GetAll()).Returns(categoryModel.AsQueryable());
var sut = new GetCategoryListQuery(mockCategoryRepository.Object, _mapper);
//Act
var result = sut.Execute();
//Assert
Assert.Equal(expectedCount, result.Count);
}
public async Task GetCategoyListQueryHandler_WhenCalled_ReturnGetCategoryByIdLookupModel()
{
var returnModel = new GetCategoryListReturnModel
{
Categories = new List <GetCategoryListLookupModel>
{
new GetCategoryListLookupModel
{
CategoryId = 1,
Name = "Category1"
},
new GetCategoryListLookupModel
{
CategoryId = 2,
Name = "Category2"
}
}
};
_categoryServiceMock
.Setup(x => x.GetAllCategoriesAsync(CancellationToken.None))
.ReturnsAsync(returnModel);
var query = new GetCategoryListQuery();
var container = Registrations();
await using var scope = container.BeginLifetimeScope();
var options = scope.Resolve <DbContextOptions <TechnicalTestDbContext> >();
await using var context = new TechnicalTestDbContext(options);
await SeedMockDataAsync(context);
var handler = new GetCategoyListQueryHandler(_categoryServiceMock.Object);
var result = await handler.Handle(query, CancellationToken.None);
Assert.AreEqual(2, result.Categories.Count);
Assert.AreEqual("Category1", result.Categories[0].Name);
Assert.AreEqual("Category2", result.Categories[1].Name);
}
public async Task <ActionResult <CategoryListViewModel> > GetAll([FromQuery] GetCategoryListQuery query)
{
return(Ok(await Mediator.Send(query)));
}
public async Task <List <CategoryListVm> > Handle(GetCategoryListQuery request, CancellationToken cancellationToken)
{
var allCategories = (await _categoryRepository.ListAllAsnc()).OrderBy(x => x.Name);
return(_mapper.Map <List <CategoryListVm> >(allCategories));
}
