public async Task ProductController_GetProducts_Returns_OKResult_With_Correct_Products_ObjectType()
{
// Arrange
_mockProductsService.Setup(p => p.GetProducts()).Returns(Task.FromResult(GetTestData.GetTestProducts()));
ProductController controller = new ProductController(_mockLogger.Object, _mockProductsService.Object, _mockCalculatorService.Object, _mockPersistenceService.Object);
// Act
IActionResult result = await controller.GetProducts();
ObjectResult objectResult = result as ObjectResult;
// Assert
Assert.IsNotNull(objectResult);
Assert.AreEqual(StatusCodes.Status200OK, objectResult.StatusCode);
Assert.IsInstanceOfType(objectResult.Value, typeof(IEnumerable <Product>));
}
public async Task ProductController_GetProductsBySKU_Returns_NotFound_When_SKU_Not_Exists()
{
// Arrange
_mockProductsService.Setup(p => p.GetProductById(It.IsAny <string>()))
.Returns(Task.FromResult(GetTestData.GetTestProducts().Where(t => t.Id == "00000").FirstOrDefault()));
ProductController controller = new ProductController(_mockLogger.Object, _mockProductsService.Object, _mockCalculatorService.Object, _mockPersistenceService.Object);
// Act
IActionResult result = await controller.GetProductsValue();
StatusCodeResult statusCodeResult = result as NotFoundResult;
// Assert
Assert.IsNotNull(result);
Assert.AreEqual(result.GetType(), typeof(NotFoundResult));
Assert.AreEqual(StatusCodes.Status404NotFound, statusCodeResult.StatusCode);
}
public async Task ProductController_GetProductsBySKU_Returns_OKResult_With_Correct_Total_Amount()
{
// Arrange
_mockProductsService.Setup(p => p.GetProductById(It.IsAny <string>()))
.Returns(Task.FromResult(GetTestData.GetTestProducts().Where(t => t.Id == "T2006").FirstOrDefault()));
_mockCalculatorService.Setup(p => p.ComputeTotalProductsValueByCurrency(It.IsAny <IEnumerable <Product> >(), It.IsAny <CurrencyCode>())).Returns(10.16M);
ProductController controller = new ProductController(_mockLogger.Object, _mockProductsService.Object, _mockCalculatorService.Object, _mockPersistenceService.Object);
// Act
IActionResult result = await controller.GetProductsValue();
ObjectResult objectResult = result as ObjectResult;
decimal? content = objectResult.Value as decimal?;
// Assert
Assert.IsNotNull(objectResult);
Assert.AreEqual(StatusCodes.Status200OK, objectResult.StatusCode);
Assert.AreEqual(10.16M, content);
}