public void ExistingTempDataIsntModified() {
var sink = new Notifier();
var filter = new NotifyFilter(sink);
var executedContext = BuildContext();
executedContext.Controller.TempData.Add("messages", "dont-destroy");
filter.OnActionExecuted(executedContext);
Assert.That(executedContext.Controller.TempData["messages"], Is.EqualTo("dont-destroy"));
}
public void NewMessagesAreConcatinated() {
var sink = new Notifier();
var filter = new NotifyFilter(sink);
sink.Error("Boom");
var executedContext = BuildContext();
executedContext.Controller.TempData.Add("messages", "dont-destroy");
filter.OnActionExecuted(executedContext);
Assert.That(executedContext.Controller.TempData["messages"], Is.StringContaining("dont-destroy"));
Assert.That(executedContext.Controller.TempData["messages"], Is.StringContaining("dont-destroy"));
}
public void AfterActionExecutedMessagesShouldAppearInTempData() {
var sink = new Notifier();
var filter = new NotifyFilter(sink);
sink.Information("Hello world");
var executedContext = BuildContext();
filter.OnActionExecuted(executedContext);
Assert.That(executedContext.Controller.TempData.ContainsKey("messages"));
Assert.That(executedContext.Controller.TempData["messages"], Is.StringContaining("Hello world"));
}
public void MessageServiceCanAccumulateWarningsAndErrorsToReturn() {
INotifier notifier = new Notifier();
Localizer T = NullLocalizer.Instance;
notifier.Warning(T("Hello world"));
notifier.Information(T("More Info"));
notifier.Error(T("Boom"));
Assert.That(notifier.List(), Has.Count.EqualTo(3));
Assert.That(notifier.List(), Has.Some.Property("Message").EqualTo(T("Hello world")));
Assert.That(notifier.List(), Has.Some.Property("Message").EqualTo(T("More Info")));
Assert.That(notifier.List(), Has.Some.Property("Message").EqualTo(T("Boom")));
}
public void TempDataBuildsMessagesWhenResultExecutingIsBaseViewModel() {
var sink = new Notifier();
var filter = new NotifyFilter(sink);
sink.Information("Working");
var model = new BaseViewModel();
var context = BuildContext();
context.Controller.TempData.Add("messages", "dont-destroy" + System.Environment.NewLine + "-" + System.Environment.NewLine);
context.Result = new ViewResult {
ViewData = new ViewDataDictionary<BaseViewModel>(model),
TempData = context.Controller.TempData
};
filter.OnActionExecuted(context);
filter.OnResultExecuting(new ResultExecutingContext(context, context.Result));
var T = NullLocalizer.Instance;
Assert.That(model.Messages, Is.Not.Null);
Assert.That(model.Messages, Has.Count.EqualTo(2));
Assert.That(model.Messages, Has.Some.Property("Message").EqualTo(T("dont-destroy")));
Assert.That(model.Messages, Has.Some.Property("Message").EqualTo(T("Working")));
}