public async Task SearchAsync_NotValidParams_ReturnsEmptyArray(string search)
{
var repository = GetProductReadOnlyRepository();
var handler = new ProductQueriesHandler(repository);
var result = await handler.SearchAsync(search);
Assert.AreEqual(0, result.Length);
}
public async Task GetAsync_NotValidId_ReturnsProduct(string id)
{
var repository = GetProductReadOnlyRepository();
var handler = new ProductQueriesHandler(repository);
var result = await handler.GetAsync(id);
Assert.IsNull(result);
}
public void SearchAsync_OnInnerException_ThrowsSameException(string search)
{
var exception = new Exception();
var repositoryMock = new Mock <IProductReadOnlyRepository>();
repositoryMock.Setup(repository => repository.SearchAsync(search)).ThrowsAsync(exception);
var handler = new ProductQueriesHandler(repositoryMock.Object);
var result = Assert.ThrowsAsync(exception.GetType(), async() => await handler.SearchAsync(search));
Assert.AreEqual(exception, result);
}
public async Task SearchAsync_ValidParams_ReturnsProducts(string search)
{
var products = GetProducts();
var repositoryMock = new Mock <IProductReadOnlyRepository>();
repositoryMock.Setup(repository => repository.SearchAsync(search)).ReturnsAsync(products);
var handler = new ProductQueriesHandler(repositoryMock.Object);
var result = await handler.SearchAsync(search);
Assert.AreEqual(products, result);
}
public async Task GetAllAsync_ReturnsAllProducts()
{
var products = GetProducts();
var repositoryMock = new Mock <IProductReadOnlyRepository>();
repositoryMock.Setup(repository => repository.GetAllAsync()).ReturnsAsync(products);
var handler = new ProductQueriesHandler(repositoryMock.Object);
var result = await handler.GetAllAsync();
Assert.AreEqual(products, result);
}
public async Task GetAsync_ValidId_ReturnsRepositoryResult(string id, bool repositoryReturnsProduct)
{
var product = repositoryReturnsProduct ? GetProduct(id) : null;
var repositoryMock = new Mock <IProductReadOnlyRepository>();
repositoryMock.Setup(repository => repository.GetAsync(id)).ReturnsAsync(product);
var handler = new ProductQueriesHandler(repositoryMock.Object);
var result = await handler.GetAsync(id);
Assert.AreEqual(product, result);
}