public void ValidateQueryTest()
{
WolframAlphaNET.WolframAlpha wolframAlpha = new WolframAlphaNET.WolframAlpha(_appId);
//We put in a lot of parameters
wolframAlpha.EnableTranslate = true;
wolframAlpha.MaxWidth = 200;
wolframAlpha.OutputUnit = Unit.NonMetric;
wolframAlpha.ExcludePodIDs.Add("NonExistingId");
wolframAlpha.PodIndex.AddRange(new[] { 1, 2, 3, 4, 5, 6, 7, 8 });
wolframAlpha.FormatTimeout = 5;
wolframAlpha.Formats.Add(Format.MathML);
wolframAlpha.Formats.Add(Format.Wav);
wolframAlpha.Formats.Add(Format.Plaintext);
wolframAlpha.GPSLocation = new GeoCoordinate(40.42, -3.70);
wolframAlpha.IgnoreCase = true;
wolframAlpha.Magnification = 2.0f;
wolframAlpha.Width = 300;
wolframAlpha.ParseTimeout = 5;
wolframAlpha.ScanTimeout = 1;
wolframAlpha.UseAsync = true;
wolframAlpha.ReInterpret = true;
wolframAlpha.PlotWidth = 200;
wolframAlpha.PodTimeout = 5;
const bool expected = true;
bool actual = wolframAlpha.ValidateQuery("PI", out var results);
Assert.NotNull(results);
Assert.Equal(expected, actual);
}
public void WolframAlphaConstructorTest()
{
WolframAlphaNET.WolframAlpha wolfram = new WolframAlphaNET.WolframAlpha(_appId);
Assert.NotNull(wolfram.Assumptions);
Assert.NotNull(wolfram.ExcludePodIDs);
Assert.NotNull(wolfram.Formats);
Assert.NotNull(wolfram.IncludePodIDs);
Assert.NotNull(wolfram.PodTitles);
Assert.NotNull(wolfram.PodIndex);
Assert.NotNull(wolfram.Scanners);
}
public void SearchTest()
{
WolframAlphaNET.WolframAlpha wolframAlpha = new WolframAlphaNET.WolframAlpha(_appId);
const string expectedPIApproximation = "3.141592653589793238462643383279502884197169399375105820974...";
QueryResult actual = wolframAlpha.Query("PI");
Assert.NotNull(actual);
//Get the interesting subpod
string actualPIApproximation = actual.GetPrimaryPod().SubPods.First().Plaintext;
Assert.Equal(expectedPIApproximation, actualPIApproximation);
}
public void EnableTranslateTest()
{
//First try without translation
WolframAlphaNET.WolframAlpha wolframAlpha = new WolframAlphaNET.WolframAlpha(_appId);
wolframAlpha.EnableTranslate = false;
QueryResult negativeResults = wolframAlpha.Query("uno dos tres");
Assert.Null(negativeResults.Warnings);
//Then try with translation
wolframAlpha.EnableTranslate = true;
QueryResult positiveResults = wolframAlpha.Query("uno dos tres");
const string expectedOutput = "one two three";
const string expectedLanguage = "Spanish";
Assert.NotNull(positiveResults.Warnings.Translation);
Assert.Equal(expectedOutput, positiveResults.Warnings.Translation.TranslatedText);
Assert.Equal(expectedLanguage, positiveResults.Warnings.Translation.Language);
}
static void Main(string[] args)
{
//Create the Engine.
WolframAlphaNET.WolframAlpha wolfram = new WolframAlphaNET.WolframAlpha(_appId);
wolfram.ScanTimeout = 0.1f; //We set ScanTimeout really low to get a quick answer. See RecalculateResults() below.
wolfram.UseTLS = true; //Use encryption
//We search for something. Notice that we spelled it wrong.
QueryResult results = wolfram.Query("Who is Danald Duck?");
//This fetches the pods that did not complete. It is only here to show how to use it.
//This returns the pods, but also adds them to the original QueryResults.
results.RecalculateResults();
//Here we output the Wolfram|Alpha results.
if (results.Error != null)
{
Console.WriteLine("Woops, where was an error: " + results.Error.Message);
}
if (results.DidYouMean.HasElements())
{
foreach (DidYouMean didYouMean in results.DidYouMean)
{
Console.WriteLine("Did you mean: " + didYouMean.Value);
}
}
Console.WriteLine();
//Results are split into "pods" that contain information. Those pods can also have subpods.
Pod primaryPod = results.GetPrimaryPod();
if (primaryPod != null)
{
Console.WriteLine(primaryPod.Title);
if (primaryPod.SubPods.HasElements())
{
foreach (SubPod subPod in primaryPod.SubPods)
{
Console.WriteLine(subPod.Title);
Console.WriteLine(subPod.Plaintext);
}
}
}
if (results.Warnings != null)
{
if (results.Warnings.Translation != null)
{
Console.WriteLine("Translation: " + results.Warnings.Translation.Text);
}
if (results.Warnings.SpellCheck != null)
{
Console.WriteLine("Spellcheck: " + results.Warnings.SpellCheck.Text);
}
}
Console.ReadLine();
}
