public void ConvertBack_NullString_ReturnsNullCultureInfo() { //Arrange var converter = new CultureInfoStringConverter(); string language = null; //Act var converted = converter.ConvertBack( language, typeof(CultureInfo), null, CultureInfo.InvariantCulture); var convertedAsTargetType = converted as CultureInfo; //Assert Assert.AreEqual(null, convertedAsTargetType); }
public void ConvertBack_InvalidString_ReturnsNull() { //Arrange var converter = new CultureInfoStringConverter(); var language = "Some name (hel-lo)"; //Act var converted = converter.ConvertBack( language, typeof(CultureInfo), null, CultureInfo.InvariantCulture); var convertedAsTargetType = converted as CultureInfo; //Assert Assert.AreEqual(null, convertedAsTargetType); }
public void Convert_InappropriateType_ReturnsEmptyString() { //Arrange var converter = new CultureInfoStringConverter(); var language = "I am a CultureInfo object"; //Act var converted = converter.Convert( language, typeof(string), null, CultureInfo.InvariantCulture); var convertedAsTargetType = converted as string; //Assert Assert.IsInstanceOfType(converted, typeof(string)); Assert.AreEqual(string.Empty, convertedAsTargetType); }
public void ConvertBack_ValidString_ReturnsCorrespondingCultureInfo() { //Arrange var converter = new CultureInfoStringConverter(); var languageOriginal = new CultureInfo("en-US"); var language = languageOriginal.DisplayName + " (" + languageOriginal.Name + ")"; //Act var converted = converter.ConvertBack( language, typeof(CultureInfo), null, CultureInfo.InvariantCulture); var convertedAsTargetType = converted as CultureInfo; //Assert Assert.IsInstanceOfType(converted, typeof(CultureInfo)); Assert.AreEqual(languageOriginal, convertedAsTargetType); }
public void Convert_InvariantCultureInfo_ReturnsCorrespondingString() { //Arrange var converter = new CultureInfoStringConverter(); var language = CultureInfo.InvariantCulture; var expectedConverted = language.DisplayName + " (" + language.Name + ")"; //Act var converted = converter.Convert( language, typeof(string), null, CultureInfo.InvariantCulture); var convertedAsTargetType = converted as string; //Assert Assert.IsInstanceOfType(converted, typeof(string)); Assert.AreEqual(expectedConverted, convertedAsTargetType); }
public void ConvertBack_InappropriateType_ReturnsNullCultureInfo() { //Arrange var converter = new CultureInfoStringConverter(); var language = new List <string> { "I am a string object" }; //Act var converted = converter.ConvertBack( language, typeof(CultureInfo), null, CultureInfo.InvariantCulture); var convertedAsTargetType = converted as CultureInfo; //Assert Assert.AreEqual(null, convertedAsTargetType); }