public void DemoOfGeneralUseOfGoogleTranslator()
{
var OriginalText = new Tuple <Language, string>(Language.English, "Hello World!");
ITRSTranslationService Translator = new GoogleTranslationAgent(TestHelper.MockILogger().Object);
var Translations = Translator.TranslateAsync(OriginalText);
Translations.Wait();
var r = Translations.Result;
Assert.Equal(Enum.GetNames(typeof(Language)).Length, r.Length);
}
public async Task TranslateAsync_ThrowsArgumentNullException_WhenStringToTranslateIsWhiteSpace()
{
//ARRANGE
var mockILogger = TestHelper.MockILogger();
LoggedException.Logger = mockILogger.Object;
ITRSTranslationService TranslatorToTest = new GoogleTranslationAgent(mockILogger.Object, TestHelper.GoogleAPIKey());
var args = new Tuple <Language, string>(Language.French, " ");
//ACT & ASSERT
await Assert.ThrowsAsync <IsNullOrWhiteSpaceException>(async() => await TranslatorToTest.TranslateAsync(args));
mockILogger.Verify(x => x.Error(It.IsAny <string>()), Times.Once);
}
public async Task TranslateAsync_ThrowsArgumentOutOfRange_WhenFromLangueIsNotDefinedInEnum()
{
//ARRANGE
var mockILogger = TestHelper.MockILogger();
LoggedException.Logger = mockILogger.Object;
ITRSTranslationService TranslatorToTest = new GoogleTranslationAgent(mockILogger.Object, TestHelper.GoogleAPIKey());
var args = new Tuple <Language, string>((Language)50, "こんにちは");
//ACT & ASSERT
await Assert.ThrowsAsync <LanguageNotSupportedException>(async() => await TranslatorToTest.TranslateAsync(args));
mockILogger.Verify(x => x.Error(It.IsAny <string>()), Times.Once);
}
public async Task TranslateAsync_ShouldTranslate_WhenValidSentenceIsProvided(Tuple <Language, string> StringToTranslate, Tuple <Language, string> StringTranlated)
{
//ARRANGE
var mockILogger = TestHelper.MockILogger();
LoggedException.Logger = mockILogger.Object;
ITRSTranslationService TranslatorToTest = new GoogleTranslationAgent(mockILogger.Object, TestHelper.GoogleAPIKey());
//ACT
var TranslatedSentence = await TranslatorToTest.TranslateAsync(StringToTranslate);
//ASSERT
Console.WriteLine($"Original: {StringToTranslate}");
Assert.Contains(TranslatedSentence, x => x.Item1 == StringTranlated.Item1);
Assert.Equal(StringTranlated, TranslatedSentence.First(x => x.Item1 == StringTranlated.Item1));
//TO DO VERIFY OTHERS CTORS!
mockILogger.Verify(x => x.Error(It.IsAny <string>()), Times.Never);
}
