public void GetTranslation_ThrowsIsNullOrWhiteSpaceException_WhenAPIKeyIsNotProvided()
{
//ARRANGE
var mockILogger = TestHelper.MakeILogger();
var mockITRSTranslationService = TestHelper.MakeITRSTranslationService();
LoggedException.Logger = mockILogger.Object;
var translationUC = new TRSInternalServicesRole(mockILogger.Object, mockITRSTranslationService.Object);
var DutchTupleToTranslate = new Tuple <Language, string>(Language.Dutch, "Dutch Source String");
//ACT & ASSERT
Assert.Throws <NecessaryDataException>(() => translationUC.GetTranslations(null, DutchTupleToTranslate));
mockITRSTranslationService.Verify(x => x.TranslateAsync(It.IsAny <Tuple <Language, string> >()), Times.Never);
mockILogger.Verify(x => x.Error(It.IsAny <string>()), Times.Once);
}
public void GetTranslation_ThrowsIsNullOrWhiteSpaceException_WhenMultiLanguageStringIsNULL()
{
//ARRANGE
var mockILogger = TestHelper.MakeILogger();
var mockITRSTranslationService = TestHelper.MakeITRSTranslationService();
LoggedException.Logger = mockILogger.Object;
var translationUC = new TRSInternalServicesRole(mockILogger.Object, mockITRSTranslationService.Object);
var TupleToTranslate = new Tuple <Language, string>(Language.French, null);
//ACT & ASSERT
Assert.Throws <IsNullOrWhiteSpaceException>(() => translationUC.GetTranslations(TestHelper.FakeApiKey, TupleToTranslate));
mockITRSTranslationService.Verify(x => x.TranslateAsync(It.IsAny <Tuple <Language, string> >()), Times.Never);
mockILogger.Verify(x => x.Error(It.IsAny <string>()), Times.Once);
}
public void GetTranslation_ShouldNotTranslateDutch_WhenValidParamIsProvided()
{
//ARRANGE
var mockILogger = TestHelper.MakeILogger();
var mockITRSTranslationService = TestHelper.MakeITRSTranslationService();
LoggedException.Logger = mockILogger.Object;
var translationUC = new TRSInternalServicesRole(mockILogger.Object, mockITRSTranslationService.Object);
var DutchTupleToTranslate = new Tuple <Language, string>(Language.Dutch, "Dutch Source String");
//ACT
var translated = translationUC.GetTranslations(TestHelper.FakeApiKey, DutchTupleToTranslate);
//ASSERT
Assert.NotNull(translated);
Assert.Equal(TestHelper.EnglishTranslated, translated.ToString(Language.English));
Assert.Equal(TestHelper.FrenchTranslated, translated.ToString(Language.French));
Assert.Equal(DutchTupleToTranslate.Item2, translated.ToString(Language.Dutch));
mockITRSTranslationService.Verify(x => x.TranslateAsync(It.IsAny <Tuple <Language, string> >()),
Times.Once);
mockILogger.Verify(x => x.Error(It.IsAny <string>()), Times.Never);
}
