public async Task GetProducts_ProductsFound_ReturnsProducts(
[Frozen] MockHttpMessageHandler handler,
[Frozen] HttpClient httpClient,
Uri uri,
List <Product> list,
ProductApiClient sut,
string category,
string subCategory,
string orderBy
)
{
//Arrange
var products = new GetProductsResult
{
Products = list,
TotalProducts = list.Count
};
httpClient.BaseAddress = uri;
handler.When(HttpMethod.Get, $"{uri}*")
.Respond(HttpStatusCode.OK,
new StringContent(
JsonSerializer.Serialize(products, new JsonSerializerOptions
{
Converters =
{
new JsonStringEnumConverter()
},
IgnoreReadOnlyProperties = true,
PropertyNamingPolicy = JsonNamingPolicy.CamelCase
})
)
);
//Act
var response = await sut.GetProductsAsync(0, 10, category, subCategory, orderBy);
//Assert
response.Should().NotBeNull();
response.TotalProducts.Should().Be(list.Count);
response.Products.Should().BeEquivalentTo(list);
}
public void GetProducts_NoProductsFound_ThrowsHttpRequestException(
[Frozen] MockHttpMessageHandler handler,
[Frozen] HttpClient httpClient,
Uri uri,
ProductApiClient sut
)
{
//Arrange
httpClient.BaseAddress = uri;
handler.When(HttpMethod.Get, $"{uri}*")
.Respond(HttpStatusCode.NotFound);
//Act
Func <Task> func = async() => await sut.GetProductsAsync(0, 10, null, null, null);
//Assert
func.Should().Throw <HttpRequestException>()
.WithMessage("Response status code does not indicate success: 404 (Not Found).");
}
