public async Task <MainCategoryServiceModel> CreateAsync(MainCategoryServiceModel serviceModel)
{
MainCategory mainCategory = serviceModel.To <MainCategory>();
await this.context.MainCategories.AddAsync(mainCategory);
await this.context.SaveChangesAsync();
return(serviceModel);
}
public async Task <MainCategoryServiceModel> EditAsync(MainCategoryServiceModel mainCategoryServiceModel)
{
MainCategory mainCategoryFromDb = this.context.MainCategories
.Find(mainCategoryServiceModel.Id);
mainCategoryFromDb.Name = mainCategoryServiceModel.Name;
this.context.MainCategories.Update(mainCategoryFromDb);
await this.context.SaveChangesAsync();
return(mainCategoryFromDb.To <MainCategoryServiceModel>());
}
public async void GetMainCategoryByIdShouldReturnServiceModelFromDatabaseById()
{
var options = new DbContextOptionsBuilder <TechAndToolsDbContext>()
.UseInMemoryDatabase(databaseName: "GetMainCategoryByIdShouldReturnServiceModelFromDatabaseById")
.Options;
var context = new TechAndToolsDbContext(options);
await SeedData(context);
IMainCategoryService mainCategoryService = new MainCategoryService(context);
MainCategory expectedData = context.MainCategories.First();
MainCategoryServiceModel actualData = mainCategoryService.GetMainCategoryById(expectedData.Id);
;
Assert.Equal(expectedData.Name, actualData.Name);
Assert.Equal(expectedData.Id, actualData.Id);
Assert.NotNull(actualData.Categories);
Assert.Equal(expectedData.Categories.Count, actualData.Categories.Count);
}
public async void EditAsyncShouldEditMainCategoryFromDatabaseById()
{
var options = new DbContextOptionsBuilder <TechAndToolsDbContext>()
.UseInMemoryDatabase(databaseName: "EditAsyncShouldEditMainCategoryFromDatabaseById")
.Options;
var context = new TechAndToolsDbContext(options);
await SeedData(context);
IMainCategoryService mainCategoryService = new MainCategoryService(context);
MainCategory mainCategoryFromDb = context.MainCategories.First();
mainCategoryFromDb.Name = "New Name";
MainCategoryServiceModel expectedResult = mainCategoryFromDb.To <MainCategoryServiceModel>();
await mainCategoryService.EditAsync(expectedResult);
var actualResult = context.MainCategories.First();
Assert.Equal(expectedResult.Name, actualResult.Name);
}
