public async Task <Recipes> GetRecipes(string ingredients, string dietType)
{
Task <Recipes> allRecipes = processor.LoadRecipes(ingredients, dietType);
var results = await allRecipes;
return(results);
}
public async void ShouldReturnRecipes()
{
var handlerMock = new Mock <HttpMessageHandler>();
var response = new HttpResponseMessage
{
StatusCode = HttpStatusCode.OK,
Content = new StringContent("{ \"offset\": 0, \"number\": 2, \"results\": [{\"id\": 716429, \"calories\": 584, \"carbs\": \"84g\", \"fat\": \"20g\", \"image\": \"https://spoonacular.com/recipeImages/716429-312x231.jpg\", \"imageType\": \"jpg\", \"protein\": \"19g\", \"title\": \"Pasta with Garlic, Scallions, Cauliflower & Breadcrumbs\" }, { \"id\": 715538, \"calories\": 521, \"carbs\": \"69g\", \"fat\": \"10g\", \"image\": \"https://spoonacular.com/recipeImages/715538-312x231.jpg\", \"imageType\": \"jpg\", \"protein\": \"35g\", \"title\": \"What to make for dinner tonight?? Bruschetta Style Pork & Pasta\" }], \"totalResults\": 86}"),
};
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.LoadRecipes("tomato,cheese", "keto");
Recipe pastaRecipe = new Recipe(716429, "Pasta with Garlic, Scallions, Cauliflower & Breadcrumbs", 584, "https://spoonacular.com/recipeImages/716429-312x231.jpg");
Recipe porkRecipe = new Recipe(715538, "What to make for dinner tonight?? Bruschetta Style Pork & Pasta", 521, "https://spoonacular.com/recipeImages/715538-312x231.jpg");
Recipes recipes = new Recipes();
List <Recipe> testRecipes = new List <Recipe>();
testRecipes.Add(pastaRecipe);
testRecipes.Add(porkRecipe);
recipes.results = testRecipes;
var testResults = JsonConvert.SerializeObject(recipes);
var retrievedRecipes = JsonConvert.SerializeObject(results);
Assert.Equal(testResults, retrievedRecipes);
handlerMock.Protected().Verify(
"SendAsync",
Times.Exactly(1),
ItExpr.Is <HttpRequestMessage>(req => req.Method == HttpMethod.Get),
ItExpr.IsAny <CancellationToken>());
}