public async Task Then_If_Error_Then_Internal_Server_Error_Response(
string productId,
[Frozen] Mock <IMediator> mediator,
[Greedy] ProductsController controller)
{
mediator.Setup(x => x.Send(It.IsAny <GetApiProductQuery>(),
CancellationToken.None)).ThrowsAsync(new Exception());
var actual = await controller.GetApiProduct(productId) as StatusCodeResult;
Assert.IsNotNull(actual);
actual.StatusCode.Should().Be((int)HttpStatusCode.InternalServerError);
}
public async Task Then_If_Null_Returned_Then_Not_Found_Result_Returned(
string productId,
GetApiProductQueryResult mediatorResult,
[Frozen] Mock <IMediator> mediator,
[Greedy] ProductsController controller)
{
mediator.Setup(x => x.Send(It.IsAny <GetApiProductQuery>(),
CancellationToken.None)).ReturnsAsync(new GetApiProductQueryResult
{
Product = null
});
var actual = await controller.GetApiProduct(productId) as StatusCodeResult;
Assert.IsNotNull(actual);
actual.StatusCode.Should().Be((int)HttpStatusCode.NotFound);
}
public async Task Then_The_Request_Is_Handled_And_Data_Returned(
string productId,
GetApiProductQueryResult mediatorResult,
[Frozen] Mock <IMediator> mediator,
[Greedy] ProductsController controller)
{
mediator.Setup(x => x.Send(It.Is <GetApiProductQuery>(c =>
c.ProductName.Equals(productId)
),
CancellationToken.None)).ReturnsAsync(mediatorResult);
var actual = await controller.GetApiProduct(productId) as OkObjectResult;
Assert.IsNotNull(actual);
var actualModel = actual.Value as ProductApiResponseItem;
actualModel.Should().BeEquivalentTo(mediatorResult.Product);
}
