public void GivenMaxTargetNotCountTopped_WhenAddingAdditionalTarget_ThenItAppendsIt()
{
List <MonitoringTarget> updatedTargets = null;
MonitoringTarget expectedFirstTarget = _currentTargets.ElementAt(0);
MonitoringTarget notCurrentlyMonitored = _allTargets.Except(_currentTargets).FirstOrDefault();
Mock <IEventAggregator> eventManager = new Mock <IEventAggregator>();
Mock <OnWatchdogTargetChangedEvent> watchdogTargetChangedEvent = new Mock <OnWatchdogTargetChangedEvent>();
Mock <OnMonitoringTargetsChangedEvent> monTargetChangedEvent = new Mock <OnMonitoringTargetsChangedEvent>();
monTargetChangedEvent.Setup(e => e.Publish(It.IsAny <List <MonitoringTarget> >())).Verifiable();
monTargetChangedEvent.Setup(e => e.Publish(It.IsAny <List <MonitoringTarget> >())).Callback <List <MonitoringTarget> >(lru => updatedTargets = lru);
ComputerMonitoringTestHelper.SetupEventAggMockBehaviour(eventManager, watchdogTargetChangedEvent.Object, monTargetChangedEvent.Object);
Mock <IAppManager> appManagerMock = GivenAppManagerMock();
HardwareSettingsViewModel hardwareSettingsVm = new HardwareSettingsViewModel(eventManager.Object, appManagerMock.Object, Mock.Of <IUiSettings>());
hardwareSettingsVm.MaxAllowedMonTargets++;
MonitoringTargetViewModel elementToAdd = hardwareSettingsVm.MonitoringOptionsCollection.SingleOrDefault(mo => mo.Type == notCurrentlyMonitored);
elementToAdd.IsSelected = true;
elementToAdd.PublishMonitoringOptionStatusCommand.Execute(new KeyValuePair <MonitoringTarget, bool>(elementToAdd.Type, elementToAdd.IsSelected));
Assert.Equal(expectedFirstTarget, updatedTargets.FirstOrDefault());
monTargetChangedEvent.Verify(e => e.Publish(It.IsAny <List <MonitoringTarget> >()), Times.Exactly(2));
}
public void GivenMonitoredTarget_WhenMonitoringStatusChanged_ThenProperEventIsRaised()
{
KeyValuePair <MonitoringTarget, bool> eventResult = new KeyValuePair <MonitoringTarget, bool>(MonitoringTarget.RAM_Usage, false);
MonitoringTargetViewModel targetSubject = new MonitoringTargetViewModel(MonitoringTarget.CPU_Load);
targetSubject.IsSelected = true;
targetSubject.DisplayName = "TEST";
SelectionChanged selectionChangedTestHandler = new SelectionChanged((arg) => eventResult = arg);
targetSubject.SelectionChangedEvent += selectionChangedTestHandler;
targetSubject.PublishMonitoringOptionStatusCommand.Execute(null);
Assert.Equal(new KeyValuePair <MonitoringTarget, bool>(MonitoringTarget.CPU_Load, true), eventResult);
targetSubject.SelectionChangedEvent -= selectionChangedTestHandler;
}
public void GivenCurrentlyMonitoredTargets_WhenRemoveSingleTarget_ThenItDoesNotPublishNewCollection()
{
List <MonitoringTarget> updatedTargets = null;
Mock <IEventAggregator> eventManager = new Mock <IEventAggregator>();
Mock <OnWatchdogTargetChangedEvent> watchdogTargetChangedEvent = new Mock <OnWatchdogTargetChangedEvent>();
Mock <OnMonitoringTargetsChangedEvent> monTargetChangedEvent = new Mock <OnMonitoringTargetsChangedEvent>();
monTargetChangedEvent.Setup(e => e.Publish(It.IsAny <List <MonitoringTarget> >())).Verifiable();
monTargetChangedEvent.Setup(e => e.Publish(It.IsAny <List <MonitoringTarget> >())).Callback <List <MonitoringTarget> >(lru => updatedTargets = lru);
ComputerMonitoringTestHelper.SetupEventAggMockBehaviour(eventManager, watchdogTargetChangedEvent.Object, monTargetChangedEvent.Object);
Mock <IAppManager> appManagerMock = GivenAppManagerMock();
HardwareSettingsViewModel hardwareSettingsVm = new HardwareSettingsViewModel(eventManager.Object, appManagerMock.Object, Mock.Of <IUiSettings>());
updatedTargets = null;
MonitoringTargetViewModel elementToUpdate = hardwareSettingsVm.MonitoringOptionsCollection.SingleOrDefault(mo => mo.Type == _currentTargets.LastOrDefault());
elementToUpdate.IsSelected = false;
elementToUpdate.PublishMonitoringOptionStatusCommand.Execute(new KeyValuePair <MonitoringTarget, bool>(elementToUpdate.Type, elementToUpdate.IsSelected));
Assert.Null(updatedTargets);
monTargetChangedEvent.Verify(e => e.Publish(It.IsAny <List <MonitoringTarget> >()), Times.Once);
}
