public void TestSave()
{
var languageModels = new[]
{
new LanguageModel("test", "test", "t1"),
new LanguageModel("test2", "test2", "t2")
};
var language = new LanguageStateModel
{
Name = languageModels.Last().Name,
Code = languageModels.Last().Code
};
var localizationServiceMock = new Mock <ILocalizationService>();
localizationServiceMock
.Setup(m => m.GetSavedLanguage())
.Returns(language);
localizationServiceMock
.Setup(m => m.SaveLanguage(It.Is <LanguageStateModel>(l =>
l.Code == languageModels.First().Code&& l.Name == languageModels.First().Name)))
.Verifiable();
var languageManagerMock = new Mock <ILanguageManager>();
languageManagerMock
.SetupGet(m => m.AllLanguages)
.Returns(languageModels);
languageManagerMock
.Setup(m => m.SetLanguage(languageModels.First()))
.Verifiable();
var viewModel = new LanguageSettingsViewModel(localizationServiceMock.Object, languageManagerMock.Object);
viewModel.Activate();
viewModel.CurrentLanguage = viewModel.Languages.First();
Assert.True(viewModel.IsChanged);
viewModel.SaveChanges();
languageManagerMock
.Verify(m => m.SetLanguage(languageModels.First()), Times.Once);
localizationServiceMock
.Verify(m => m.SaveLanguage(It.Is <LanguageStateModel>(l =>
l.Code == languageModels.First().Code&& l.Name == languageModels.First().Name)), Times.Once);
}
public void SaveLanguage(LanguageStateModel languageModel)
{
if (languageModel is null)
{
throw new ArgumentNullException(nameof(languageModel));
}
if (string.IsNullOrEmpty(languageModel.Name))
{
throw new ArgumentException($"{nameof(languageModel.Name)} can't be empty.");
}
if (string.IsNullOrEmpty(languageModel.Code))
{
throw new ArgumentException($"{nameof(languageModel.Code)} can't be empty.");
}
using var uow = _unitOfWorkFactory.Create();
var repository = uow.GetRepository <Language>();
var language = CreateFrom(languageModel);
repository.Upsert(LanguageSettingsId, language);
}
private static Language CreateFrom(LanguageStateModel model) =>
private static Language CreateFrom(LanguageStateModel model) =>
new Language
{
Code = model.Code,
Name = model.Name
};
