public void GetSuggestions_InvalidQuery_ReturnsEmptyList()
{
var service = new GoogleSuggestionService("qqppqqqppp", "");
var results = service.GetSuggestions().Result;
Assert.AreEqual(0, results.Count);
}
public void GetSuggestions_DifferentLang_ReturnsDifferentResults()
{
var serviceEnglish = new GoogleSuggestionService("matsuri", "en");
var serviceJapanese = new GoogleSuggestionService("matsuri", "jp");
var resultsEnglish = serviceEnglish.GetSuggestions().Result;
var resultsJapanese = serviceJapanese.GetSuggestions().Result;
CollectionAssert.AreNotEqual(resultsEnglish, resultsJapanese);
}
public void GetSuggestions_ValidQuery_ReturnsCorrectInfo()
{
var service = new GoogleSuggestionService("matsuri", "en");
var results = service.GetSuggestions().Result;
Assert.AreEqual(10, results.Count);
GoogleSuggestion first = results[0];
GoogleSuggestion second = results[1];
GoogleSuggestion third = results[2];
Assert.AreEqual("matsuri", first.ToString());
Assert.AreEqual("matsuri osaka", second.ToString());
Assert.AreEqual("matsuri festival", third.ToString());
}
private async Task FetchSuggestions() // Fetch suggestion for current inputted query
{
if (string.IsNullOrEmpty(Query))
{
Suggestions = null;
}
else
{
GoogleSuggestionService service = new GoogleSuggestionService(Query, _langCode.LangToCode(Language));
var results = await service.GetSuggestions();
Suggestions = results;
}
}