public void ToString_ContainsBrandId()
{
var request = new NutritionixSearchRequest { BrandId = "myBrandId"};
var uri = new SearchUri("myId", "myKey", request);
var result = uri.ToString();
Assert.IsTrue(result.Contains("brand_id=myBrandId"));
}
public void ToString_DoesNotContainEmptyParameters()
{
var request = new NutritionixSearchRequest { Query = "myQuery" };
var uri = new SearchUri("myId", "myKey", request);
var result = uri.ToString();
Assert.IsFalse(result.Contains("results="), "Result range should not be in the URI since no explicit value was specified.");
}
public void ToString_ContainsQuery()
{
var request = new NutritionixSearchRequest {Query = "myQuery"};
var uri = new SearchUri("myId", "myKey", request);
var result = uri.ToString();
Assert.IsTrue(result.Contains("/myQuery?"));
}
public void ToString_ContainsStart()
{
var request = new NutritionixSearchRequest { Query = "myQuery", Start = 100, Count = 50};
var uri = new SearchUri("myId", "myKey", request);
var result = uri.ToString();
result = HttpUtility.UrlDecode(result);
Assert.IsTrue(result.Contains("results=100:150"));
}
public void Search_ThrowsNutritionixException_WhenBadResponseisReturned()
{
MockResponse(string.Empty, HttpStatusCode.BadRequest);
var client = new NutritionixClient();
var request = new NutritionixSearchRequest { Query = "foobar" };
NutritionixSearchResponse response = client.SearchItems(request);
Assert.AreEqual(0, response.Results.Length);
}
public void Search_ThrowsNutritionixException_WhenNutritionixReturnsErrorResponse()
{
var errorResponse = new NutritionixErrorResponse
{
Errors = new[] {new NutritionixError {Code = "404", Message = "No item found with id fake"}}
};
var json = JsonConvert.SerializeObject(errorResponse);
MockResponse(json, HttpStatusCode.NotFound);
var client = new NutritionixClient();
var request = new NutritionixSearchRequest { Query = "foobar" };
client.SearchItems(request);
}
public void Search_ReturnsPopulatedResults()
{
var sampleResponse = new NutritionixSearchResponse
{
TotalResults = 1,
Results = new[] { new NutritionixSearchResult() }
};
string json = JsonConvert.SerializeObject(sampleResponse);
MockResponse(json);
var client = new NutritionixClient();
var request = new NutritionixSearchRequest { Query = "foobar" };
NutritionixSearchResponse response = client.SearchItems(request);
Assert.AreEqual(1, response.Results.Length);
}
public static void SearchItems()
{
var nutritionix = new NutritionixClient();
nutritionix.Initialize(myApiId, myApiKey);
var request = new NutritionixSearchRequest { Query = "pie" };
Console.WriteLine("Searching Nutritionix for 'pie'...");
NutritionixSearchResponse response = nutritionix.SearchItems(request);
Console.WriteLine("Displaying results 1 - {0} of {1}", response.Results.Length, response.TotalResults);
foreach(NutritionixSearchResult result in response.Results)
{
Console.WriteLine("* {0}", result.Item.Name);
}
Console.WriteLine();
}
public static void RetrieveItemsByBrand()
{
var nutritionix = new NutritionixClient();
nutritionix.Initialize(myApiId, myApiKey);
var request = new NutritionixSearchRequest { BrandId = "513fbc1283aa2dc80c000024" };
Console.WriteLine("Searching Nutritionix for the Olive Garden brand...");
NutritionixSearchResponse response = nutritionix.SearchItems(request);
Console.WriteLine("Displaying results 1 - {0} of {1}", response.Results.Length, response.TotalResults);
foreach (NutritionixSearchResult result in response.Results)
{
Console.WriteLine("* {0}", result.Item.Name);
}
Console.WriteLine();
}
public void Search_ReturnsEmptyResults_WhenResultsIsNull()
{
var sampleResponse = new NutritionixSearchResponse
{
TotalResults = 0,
Results = null
};
string json = JsonConvert.SerializeObject(sampleResponse);
MockResponse(json);
var client = new NutritionixClient();
var request = new NutritionixSearchRequest { Query = "foobar" };
NutritionixSearchResponse response = client.SearchItems(request);
Assert.IsNotNull(response.Results);
Assert.AreEqual(0, response.Results.Length);
}
/// <summary>
/// Initializes a new instance of the <see cref="SearchUri" /> class.
/// </summary>
/// <param name="appId">Your application id</param>
/// <param name="appKey">Your application key</param>
/// <param name="request">The search request</param>
public SearchUri(string appId, string appKey, NutritionixSearchRequest request)
: base(appId, appKey)
{
_request = request;
}
public void Search_ThrowsNutritionixException_WhenResponseContainsUnparseableJson()
{
MockResponse("<!_foobar'd");
var client = new NutritionixClient();
var request = new NutritionixSearchRequest{Query = "foobar"};
client.SearchItems(request);
}
