private string GetTranslation(string resourceKey, CultureInfo language, bool exactLanguage)
{
if (string.IsNullOrEmpty(resourceKey))
{
return(null);
}
//check for changes everytime (changes-dict can update late, incase of ExcelFileProvider).
TryAddChangesIntoDictOfDicts();
return(CultureInfoUtil.GetLanguageDictValueOrDefault(_dictOfDicts, language, resourceKey,
InputLanguage, exactLanguage));
}
public void TryGetLanguageDict_NoMatchesInDictionaryAlAllWithoutExact_ReturnsNull()
{
//Arrange
var dictionary = DictionaryExample;
var targetCulture = new CultureInfo("fr");
var inputCulture = new CultureInfo("id-ID");
var key = "accept";
var useExact = false;
//Act
var returnTranslation =
CultureInfoUtil.GetLanguageDictValueOrDefault(dictionary, targetCulture, key, inputCulture, useExact);
//Assert
Assert.AreEqual(null, returnTranslation);
}
public void TryGetLanguageDict_TargetParentIsInDictionaryWithExact_ReturnsNull()
{
//Arrange
var dictionary = DictionaryExample;
var targetCulture = new CultureInfo("en-US");
var inputCulture = new CultureInfo("id-ID");
var key = "accept";
var useExact = true;
//Act
var returnTranslation =
CultureInfoUtil.GetLanguageDictValueOrDefault(dictionary, targetCulture, key, inputCulture, useExact);
//Assert
Assert.AreEqual(null, returnTranslation);
}
public void TryGetLanguageDict_TargetIsInDictionary_ReturnsCorrespondingTranslation(bool useExact)
{
//Arrange
var dictionary = DictionaryExample;
var targetCulture = new CultureInfo("en");
var inputCulture = new CultureInfo("id-ID");
var key = "accept";
var expectedTranslation = DictionaryExample[targetCulture][key];
//Act
var returnTranslation =
CultureInfoUtil.GetLanguageDictValueOrDefault(dictionary, targetCulture, key, inputCulture, useExact);
//Assert
Assert.AreEqual(expectedTranslation, returnTranslation);
}
public void TryGetLanguageDict_NoMatchesInDictionaryWithoutExact_ReturnsInputTranslation()
{
//Arrange
var dictionary = DictionaryExample;
var targetCulture = new CultureInfo("fr");
var inputCulture = new CultureInfo("de");
var key = "accept";
var useExact = false;
var expectedTranslation = DictionaryExample[inputCulture][key];
//Act
var returnTranslation =
CultureInfoUtil.GetLanguageDictValueOrDefault(dictionary, targetCulture, key, inputCulture, useExact);
//Assert
Assert.AreEqual(expectedTranslation, returnTranslation);
}
public void TryGetLanguageDict_TargetParentIsInDictionaryWithoutExact_ReturnsParentTranslation()
{
//Arrange
var dictionary = DictionaryExample;
var targetCulture = new CultureInfo("en-US");
var parentOfTarget = targetCulture.Parent;
var inputCulture = new CultureInfo("id-ID");
var key = "accept";
var useExact = false;
var expectedTranslation = DictionaryExample[parentOfTarget][key];
//Act
var returnTranslation =
CultureInfoUtil.GetLanguageDictValueOrDefault(dictionary, targetCulture, key, inputCulture, useExact);
//Assert
Assert.AreEqual(expectedTranslation, returnTranslation);
}
public void TryGetLanguageDict_AnyParameterNull_ThrowsArgumentNullException()
{
//Arrange
var dictionary = DictionaryExample;
var targetCulture = new CultureInfo("en-UK");
var inputCulture = new CultureInfo("en-US");
var key = "key";
var useExact = false;
//Act //Assert
Assert.ThrowsException <ArgumentNullException>(() =>
CultureInfoUtil.GetLanguageDictValueOrDefault(null, targetCulture, key, inputCulture, useExact));
Assert.ThrowsException <ArgumentNullException>(() =>
CultureInfoUtil.GetLanguageDictValueOrDefault(dictionary, null, key, inputCulture, useExact));
Assert.ThrowsException <ArgumentNullException>(() =>
CultureInfoUtil.GetLanguageDictValueOrDefault(dictionary, targetCulture, null, inputCulture, useExact));
Assert.ThrowsException <ArgumentNullException>(() =>
CultureInfoUtil.GetLanguageDictValueOrDefault(dictionary, targetCulture, key, null, useExact));
}
private TextLocalization GetLiteral(CultureInfo language, string dialogName, string type, string elementName,
bool exactLanguage)
{
var key = CreateGuiDictionaryKey(dialogName, type, elementName);
var dictOfDicts = GetDictionaryFromFileProvider();
var result = CultureInfoUtil.GetLanguageDictValueOrDefault(dictOfDicts, language, key,
InputLanguage, exactLanguage);
if (result == null && !exactLanguage)
{
_logger.Log(LogLevel.Debug,
"Found no translation for dialog '{0}', type '{1}', name '{2}' and language '{3}'.",
dialogName, type, elementName, language);
}
result = EscapedStringConverter.ToNormalString(result);
return(new TextLocalization {
Language = language, Text = result
});
}