public void ParseResult_ErrorJson_Throws()
{
SearchProvider search = new YandexProvider(configuration);
string json = "<?xml version=\"1.0\" encoding=\"utf-8\"?><yandexsearch version=\"1.0\"><response date=\"20200114T135529\"><error code=\"33\">message</error><reqid>1579</reqid></response></yandexsearch>";
Assert.Throws <ArgumentException>(() => search.ParseResponse(json));
}
public void ParseResult_EmptyJson_Throws()
{
SearchProvider search = new YandexProvider(configuration);
string json = string.Empty;
Assert.Throws <ArgumentException>(() => search.ParseResponse(json));
}
public void ParseResult_CorrectJson_ReturnsTrue()
{
SearchProvider search = new YandexProvider(configuration);
string filename = "yandex.xml";
Assembly thisAssembly = Assembly.GetExecutingAssembly();
var reader = new StreamReader(thisAssembly.GetManifestResourceStream(resourcesDir + filename));
string xml = reader.ReadToEnd();
var response = search.ParseResponse(xml);
Assert.IsTrue(response.Any(r => r.Snippet.Contains("Bible", System.StringComparison.InvariantCultureIgnoreCase)));
}
public void MakeRequest_CorrectParameters_ReturnsTrue()
{
SearchProvider search = new YandexProvider(configuration);
string query = "Bible";
int num = 7;
string host = "https://yandex.com/search/xml";
string key = UrlEncode(configuration["Yandex:key"]);
string user = UrlEncode(configuration["Yandex:user"]);
string expected = $"{host}?query={query}&key={key}&user={user}&groupby=attr%3D%22%22.mode%3Dflat.groups-on-page%3D{num}.docs-in-group%3D1";
string url = search.MakeRequest(query, num).Address.AbsoluteUri;
Console.WriteLine($"got:\n{url}");
Console.WriteLine($"expected:\n{expected}");
Assert.IsTrue(url == expected);
}