public async Task GetCategories_Calls_Service_When_Cache_Miss()
{
var cacheService = new MockCacheService();
cacheService.GetDataDelegate = s => { throw new FileNotFoundException(); };
cacheService.SaveDataAsyncDelegate = (s, c) => Task.FromResult(new Uri("http://test.org"));
var productCatalogService = new MockProductCatalogService();
var categories = new List <Category>
{
new Category {
Id = 1
},
new Category {
Id = 2
}
};
productCatalogService.GetSubcategoriesAsyncDelegate = (parentId, maxProducts) => Task.FromResult(new ReadOnlyCollection <Category>(categories));
var target = new ProductCatalogRepository(productCatalogService, cacheService);
var returnedCategories = await target.GetRootCategoriesAsync(0);
Assert.AreEqual(2, returnedCategories.Count);
Assert.AreEqual(1, returnedCategories[0].Id);
Assert.AreEqual(2, returnedCategories[1].Id);
}
public async Task GetCategories_Saves_Data_To_Cache()
{
var cacheService = new MockCacheService();
cacheService.GetDataDelegate = s => { throw new FileNotFoundException(); };
cacheService.SaveDataAsyncDelegate = (s, o) =>
{
var collection = (ReadOnlyCollection <Category>)o;
Assert.AreEqual("Categories-0-0", s);
Assert.AreEqual(2, collection.Count);
Assert.AreEqual(1, collection[0].Id);
Assert.AreEqual(2, collection[1].Id);
return(Task.FromResult(new Uri("http://test.org")));
};
var productCatalogService = new MockProductCatalogService();
var categories = new List <Category>
{
new Category {
Id = 1
},
new Category {
Id = 2
}
};
productCatalogService.GetSubcategoriesAsyncDelegate = (parentId, maxProducts) => Task.FromResult(new ReadOnlyCollection <Category>(categories));
var target = new ProductCatalogRepository(productCatalogService, cacheService);
await target.GetRootCategoriesAsync(0);
}
public void GetItemPrice()
{
var fileReader = new Mock <IProductCatalogFileReader>();
fileReader.Setup(x => x.GetTextReader()).Returns(_catalogTestData.GetValidTestData());
var testRepository = new ProductCatalogRepository(fileReader.Object);
var priceService = new PriceService(testRepository);
var saleItem = new BasketItem()
{
Name = "Apple"
};
var normalItem = new BasketItem()
{
Name = "Banana"
};
var saleItemResult = priceService.GetItemPrice(saleItem);
var normalItemResult = priceService.GetItemPrice(normalItem);
Assert.IsTrue(saleItemResult == 0.50M);
Assert.IsTrue(normalItemResult == 0.75M);
}
public async Task GetSubcategories_Uses_Cache_When_Data_Available()
{
var cacheService = new MockCacheService();
var categories = new List <Category>
{
new Category {
Id = 10
},
new Category {
Id = 11
}
};
cacheService.GetDataDelegate = s =>
{
if (s == "Categories-1-10")
{
return(new ReadOnlyCollection <Category>(categories));
}
return(new ReadOnlyCollection <Category>(null));
};
var productCatalogService = new MockProductCatalogService();
productCatalogService.GetSubcategoriesAsyncDelegate = (parentId, maxProducts) => Task.FromResult(new ReadOnlyCollection <Category>(null));
var target = new ProductCatalogRepository(productCatalogService, cacheService);
var returnedCategories = await target.GetSubcategoriesAsync(1, 10);
Assert.AreEqual(2, returnedCategories.Count);
Assert.AreEqual(10, returnedCategories[0].Id);
Assert.AreEqual(11, returnedCategories[1].Id);
}
public void TestLoadANormalCatalog()
{
var fileReader = new Mock <IProductCatalogFileReader>();
fileReader.Setup(x => x.GetTextReader()).Returns(_catalogTestData.GetValidTestData());
var testRepository = new ProductCatalogRepository(fileReader.Object);
var catalog = testRepository.GetItems().ToList();
Assert.IsTrue(catalog.Count() == 2);
}
public CatalogProductsController(StatelessServiceContext context)
{
var configurationPackage = context.CodePackageActivationContext.GetConfigurationPackageObject("Config");
var vendorDatabaseConfigSection = configurationPackage.Settings.Sections.Contains("VendorDatabase") ? configurationPackage.Settings.Sections["VendorDatabase"] : null;
var databaseEndpoint = new Uri(vendorDatabaseConfigSection?.Parameters["Endpoint"]?.Value ?? "https://localhost:8081");
var databaseId = vendorDatabaseConfigSection?.Parameters["DatabaseId"]?.Value ?? "microwish";
var collectionName = vendorDatabaseConfigSection?.Parameters["CollectionName"]?.Value ?? "catalog";
var authKey = vendorDatabaseConfigSection?.Parameters["AccessKey"]?.Value ?? "C2y6yDjf5/R+ob0N8A7Cgv30VRDJIWEHLM+4QDU5DE2nQ9nDuVTqobD4b8mGGyPMbIZnqyMsEcaGQy67XIw/Jw==";
this.repository = new ProductCatalogRepository(databaseEndpoint, databaseId, collectionName, authKey);
}
public void IfItemNotFoundExceptionThrown()
{
var fileReader = new Mock <IProductCatalogFileReader>();
fileReader.Setup(x => x.GetTextReader()).Returns(_catalogTestData.GetValidTestData());
var testRepository = new ProductCatalogRepository(fileReader.Object);
var priceService = new PriceService(testRepository);
var notFoundItem = new BasketItem()
{
Name = "Cheese"
};
priceService.GetItemPrice(notFoundItem);
}
public async Task GetCategories_Uses_Cache_When_Data_Available()
{
var cacheService = new MockCacheService();
// cacheService.DataExistsAndIsValidAsyncDelegate = s => Task.FromResult(true);
var categories = new List <Category>
{
new Category {
Id = 1
},
new Category {
Id = 2
}
};
cacheService.GetDataDelegate = (string s) =>
{
if (s == "Categories-0-0")
{
return(new ReadOnlyCollection <Category>(categories));
}
return(new ReadOnlyCollection <Category>(null));
};
var productCatalogService = new MockProductCatalogService
{
GetSubcategoriesAsyncDelegate =
(parentId, maxProducts) =>
Task.FromResult <ICollection <Category> >(
new Collection <Category>(null))
};
var target = new ProductCatalogRepository(productCatalogService, cacheService);
var returnedCategories = (await target.GetRootCategoriesAsync(0)).ToList();
Assert.AreEqual(2, returnedCategories.Count);
Assert.AreEqual(1, returnedCategories[0].Id);
Assert.AreEqual(2, returnedCategories[1].Id);
}
public void Initialize()
{
// create repository
objRepo = new ProductCatalogRepository(new Data.Infrastructure.DatabaseFactory());
}
