public async void ShouldReturnSteps()
{
var handlerMock = new Mock <HttpMessageHandler>();
var response = new HttpResponseMessage
{
StatusCode = HttpStatusCode.OK,
Content = new StringContent("[ { \"name\": \"\", \"steps\": [ { \"equipment\": [ { \"id\": 404784, \"image\": \"oven.jpg\", \"name\": \"oven\", \"temperature\": { \"number\": 200.0, \"unit\": \"Fahrenheit\" } } ], \"ingredients\": [], \"number\": 1, \"step\": \"Preheat the oven to 200 degrees F.\" }, { \"equipment\": [ { \"id\": 404661, \"image\": \"whisk.png\", \"name\": \"whisk\" }, { \"id\": 404783, \"image\": \"bowl.jpg\",\"name\": \"bowl\" } ], \"ingredients\": [ { \"id\": 19334, \"image\": \"light-brown-sugar.jpg\", \"name\": \"light brown sugar\" }, { \"id\": 19335, \"image\": \"sugar-in-bowl.png\", \"name\": \"granulated sugar\" }, { \"id\": 18371, \"image\": \"white-powder.jpg\", \"name\": \"baking powder\" }, { \"id\": 18372, \"image\": \"white-powder.jpg\", \"name\": \"baking soda\" }, { \"id\": 12142, \"image\": \"pecans.jpg\", \"name\": \"pecans\" }, { \"id\": 20081, \"image\": \"flour.png\", \"name\": \"all purpose flour\" }, { \"id\": 2047, \"image\": \"salt.jpg\", \"name\": \"salt\" } ], \"number\": 2, \"step\": \"Whisk together the flour, pecans, granulated sugar, light brown sugar, baking powder, baking soda, and salt in a medium bowl.\" } ] }]"),
};
handlerMock
.Protected()
.Setup <Task <HttpResponseMessage> >(
"SendAsync",
ItExpr.IsAny <HttpRequestMessage>(),
ItExpr.IsAny <CancellationToken>())
.ReturnsAsync(response);
var httpClient = new HttpClient(handlerMock.Object);
RecipeProcessor processor = new RecipeProcessor(httpClient);
var results = await processor.LoadSteps(324694);
Steps testSteps = new Steps();
List <Step> testStepsList = new List <Step>();
Step testFirstStep = new Step();
testFirstStep.number = 1;
testFirstStep.step = "Preheat the oven to 200 degrees F.";
Step testSecodStep = new Step();
testSecodStep.number = 2;
testSecodStep.step = "Whisk together the flour, pecans, granulated sugar, light brown sugar, baking powder, baking soda, and salt in a medium bowl.";
testStepsList.Add(testFirstStep);
testStepsList.Add(testSecodStep);
testSteps.steps = testStepsList;
var testStepsResults = JsonConvert.SerializeObject(testSteps);
var retrievedResults = JsonConvert.SerializeObject(results);
Assert.Equal(testStepsResults, retrievedResults);
handlerMock.Protected().Verify(
"SendAsync",
Times.Exactly(1),
ItExpr.Is <HttpRequestMessage>(req => req.Method == HttpMethod.Get),
ItExpr.IsAny <CancellationToken>());
}
public async Task <Steps> GetSteps(int id)
{
Steps steps = await processor.LoadSteps(id);
return(steps);
}