public async Task <ActionResult> UpdateProduct(int id, ProductSlim productToUpdate)
{
Product productUpdated = await _productsService.UpdateProduct(id, productToUpdate);
if (productUpdated is null)
{
return(NotFound());
}
return(Ok(productUpdated));
}
public async Task UpdateProduct_WithInvalidProductId_AndValidUpdateParams_ReturnsNotFound()
{
ProductSlim toUpdate = new ProductSlim {
Name = "Updated"
};
A.CallTo(() => _productsService.UpdateProduct(3, toUpdate)).Returns((Product)null);
ActionResult returns = await _productController.UpdateProduct(3, toUpdate);
A.CallTo(() => _productsService.UpdateProduct(A <int> ._, A <ProductSlim> ._)).MustHaveHappened();
Assert.AreEqual(returns.GetType(), typeof(NotFoundResult));
}
public async Task UpdateProduct_WithValidProductId_AndValidUpdateParams_ReturnsOk()
{
ProductSlim toUpdate = new ProductSlim {
Name = "Updated"
};
A.CallTo(() => _productsService.UpdateProduct(1, toUpdate))
.Returns(new Product {
Price = _productsFixtures.Product1.Price, Name = toUpdate.Name,
ProductCode = _productsFixtures.Product1.ProductCode
});
ActionResult returns = await _productController.UpdateProduct(1, toUpdate);
A.CallTo(() => _productsService.UpdateProduct(A <int> ._, A <ProductSlim> ._)).MustHaveHappened();
Assert.AreEqual(returns.GetType(), typeof(OkObjectResult));
}
/// <inheritdoc />
public async Task <Product> UpdateProduct(int id, ProductSlim product)
{
Product toUpdate = await GetProduct(id);
if (toUpdate == default)
{
return(null);
}
toUpdate.Name = product.Name ?? toUpdate.Name;
toUpdate.Price = product.Price ?? toUpdate.Price;
EntityEntry <Product> updatedProduct = _context.Update(toUpdate);
await _context.SaveChangesAsync();
return(updatedProduct.Entity);
}
