public void GuessLanguageTest()
{
TranslationDictionary myTransDict = new TranslationDictionary();
myTransDict.Languages = new Language[] {
new Language("german", new Word[] {
new Word("hallo", "hello"),
new Word("der", "the"),
new Word("sein", "to be")
}),
new Language("chinese", new Word[] {
new Word("nihau", "hello"),
new Word("li", "the"),
new Word("lihe", "to be")
})
};
Assert.AreEqual("chinese", myTransDict.GuessLanguage("niha").Name);
Assert.AreEqual("chinese", myTransDict.GuessLanguage("lih").Name);
Assert.AreEqual("chinese", myTransDict.GuessLanguage("lile").Name);
Assert.AreEqual("german", myTransDict.GuessLanguage("seid").Name);
Assert.AreEqual("german", myTransDict.GuessLanguage("seil").Name);
Assert.AreEqual("german", myTransDict.GuessLanguage("hallö").Name);
Assert.AreEqual("german", myTransDict.GuessLanguage("dea").Name);
}
/// <summary>
/// searches for some similar words that match best to the ReferenceWord.
/// All Words will be of the same language
/// this language will be guessed based on the ReferenceWord.
/// </summary>
/// <param name="ReferenceWord"></param>
/// <returns>array of similar words to the ReferenceWord</returns>
public string[] FindSimilarWords(string ReferenceWord)
{
//- Show similar words to the entered word in the same language and sort them by relevance
// that's actually tricky, as we don't know for sure what language the user will be using.
// we can however search through our whole database, find the most matching word, get its language
// and then make suggestions based on that language.
if (string.IsNullOrWhiteSpace(ReferenceWord))
{
return(new string[0]);
}
// , then return findsimilarwords();
Language l = MyTranslationDictionary.GuessLanguage(ReferenceWord);
if (l != null)
{
return(l.FindSimilarWords(ReferenceWord, 5, 0.3d));
}
return(new string[0]);
}
