public void Should_create_correct_ProductSorter_for_given_sortOption(SortOptionType sortOption, Type productSorterType, SortOrder sortOrder = SortOrder.Ascending)
{
// Arrange
var mockedShopperHistoryService = Mock.Of <IShopperHistoryService>();
var productSorterFactory = new ProductSorterFactory(mockedShopperHistoryService);
// Act
var productSorter = productSorterFactory.Create(sortOption);
// Assert
Assert.Equal(productSorter.GetType(), productSorterType);
Assert.Equal(productSorter.SortOrder, sortOrder);
}
public void GetProductSorter_ProvidedSortOptionUnavailable_ThrowsInvalidOperationException()
{
// Arrange
var soterMock = new Mock <IProductSortStrategy>();
soterMock.Setup(x => x.SortOption).Returns(SortOption.Low);
var productSorterFactory = new ProductSorterFactory(new List <IProductSortStrategy> {
soterMock.Object
});
// Act & Assert
Assert.Throws <InvalidOperationException>(() =>
productSorterFactory.GetProductSorter(SortOption.High));
}
public void GetProductSorter_ProvidedSortOptionAvailable_ReturnsSorter(SortOption sortOption)
{
// Arrange
var soterMock = new Mock <IProductSortStrategy>();
soterMock.Setup(x => x.SortOption).Returns(sortOption);
var productSorterFactory = new ProductSorterFactory(new List <IProductSortStrategy> {
soterMock.Object
});
// Act
var productSorter = productSorterFactory.GetProductSorter(sortOption);
// Assert
productSorter.Should().NotBeNull();
productSorter.SortOption.Should().Be(sortOption);
}
public ProductSorterFactoryTests()
{
// Arrange
_apiResourceProxy = Substitute.For <IApiResourceProxy>();
_sut = new ProductSorterFactory(_apiResourceProxy);
}
