/// <summary>
/// Called when deactivating.
/// </summary>
/// <param name="close">Inidicates whether this instance will be closed.</param>
protected async override void OnDeactivate(bool close)
{
if (AlarmSummaryViewModel != null)
{
await AlarmSummaryViewModel.Deactivate();
}
}
public async void Deactivate_ShouldUnsubscribeFromAlarmChanges()
{
AlarmSummaryViewModel viewModel = CreateViewModel();
await viewModel.Deactivate();
_provideAlarms.Verify(p => p.UnsubscribeFromAlarmChanges(new Collection <string> {
_randomModule
}, viewModel.UpdateAlarms));
}
/// <summary>
/// Called when deactivating.
/// </summary>
/// <param name="close">Inidicates whether this instance will be closed.</param>
protected async override void OnDeactivate(bool close)
{
RemoveMessage(Common.PlatformEssentials.MessageType.Error,
"The module was not properly initialized.\n Please restart the application!");
base.OnDeactivate(close);
if (AlarmSummaryViewModel != null)
{
await AlarmSummaryViewModel.Deactivate();
}
}
public async void Deactivate_OnViewModelGettingExceptionWhenUnsubscribingForAlarmChanges_ShouldNotThrow()
{
_provideAlarms
.Setup(p => p.UnsubscribeFromAlarmChanges(
It.IsAny <ICollection <string> >(),
It.IsAny <Action <IEnumerable <Alarm>, IEnumerable <Alarm> > >()))
.Throws(new Exception());
AlarmSummaryViewModel viewModel = CreateViewModel();
try { await viewModel.Deactivate(); }
catch (Exception exception) { Assert.Fail("Should not have thrown exception {0}.", exception); }
}