/// <summary>
/// Invoke view component
/// </summary>
/// <returns>
/// A task that represents the asynchronous operation
/// The task result contains the view component result
/// </returns>
public async Task <IViewComponentResult> InvokeAsync()
{
//prepare model
var model = await _commonModelFactory.PrepareLanguageSelectorModelAsync();
return(View(model));
}
public async Task <IViewComponentResult> InvokeAsync()
{
var model = await _commonModelFactory.PrepareLanguageSelectorModelAsync();
if (model.AvailableLanguages.Count == 1)
{
return(Content(""));
}
return(View(model));
}
public async Task CanPrepareLanguageSelectorModel()
{
var model = await _commonModelFactory.PrepareLanguageSelectorModelAsync();
model.CurrentLanguageId.Should().Be(1);
model.UseImages.Should().Be(_localizationSettings.UseImagesForLanguageSelection);
model.AvailableLanguages.Should().NotBeNullOrEmpty();
var lang = model.AvailableLanguages.FirstOrDefault();
lang.Should().NotBeNull();
lang?.Name.Should().Be("EN");
lang?.FlagImageFileName.Should().Be("us.png");
}
