public void WhenKeyIsMissing_ThenNoDevicesAreSelected()
{
var viewModel = new ScreenOptionsViewModel(
this.settingsRepository);
Assert.GreaterOrEqual(viewModel.Devices.Count(), 1);
Assert.IsFalse(viewModel.Devices.Any(d => d.IsSelected));
}
public void WhenDeviceSelected_ThenIsDirtyIsSet()
{
var viewModel = new ScreenOptionsViewModel(
this.settingsRepository);
Assert.IsFalse(viewModel.IsDirty);
Assert.GreaterOrEqual(viewModel.Devices.Count(), 1);
viewModel.Devices.First().IsSelected = true;
Assert.IsTrue(viewModel.IsDirty);
}
public void WhenKeyContainsUnknownDevice_ThenNoDevicesAreSelected()
{
var settings = this.settingsRepository.GetSettings();
settings.FullScreenDevices.StringValue = "unknown\\device,and junk";
this.settingsRepository.SetSettings(settings);
var viewModel = new ScreenOptionsViewModel(
this.settingsRepository);
Assert.GreaterOrEqual(viewModel.Devices.Count(), 1);
Assert.IsFalse(viewModel.Devices.Any(d => d.IsSelected));
}
public void WhenKeyContainsDevices_ThenDevicesAreSelected()
{
var settings = this.settingsRepository.GetSettings();
settings.FullScreenDevices.StringValue = "unknown," + Screen.PrimaryScreen.DeviceName;
this.settingsRepository.SetSettings(settings);
var viewModel = new ScreenOptionsViewModel(
this.settingsRepository);
Assert.GreaterOrEqual(viewModel.Devices.Count(), 1);
Assert.IsTrue(viewModel.Devices
.First(d => d.DeviceName == Screen.PrimaryScreen.DeviceName)
.IsSelected);
}
public void WhenDeviceSelected_ThenKeyIsUpdated()
{
var settings = this.settingsRepository.GetSettings();
this.settingsRepository.SetSettings(settings);
var viewModel = new ScreenOptionsViewModel(
this.settingsRepository);
viewModel.Devices.First().IsSelected = true;
viewModel.ApplyChanges();
Assert.AreEqual(
Screen.PrimaryScreen.DeviceName,
this.settingsRepository.GetSettings().FullScreenDevices.StringValue);
}
public void WhenAllDevicesDeselected_ThenKeyIsRemoved()
{
var settings = this.settingsRepository.GetSettings();
settings.FullScreenDevices.StringValue = "unknown\\device,and junk";
this.settingsRepository.SetSettings(settings);
var viewModel = new ScreenOptionsViewModel(
this.settingsRepository);
viewModel.Devices.First().IsSelected = true;
viewModel.Devices.First().IsSelected = false;
viewModel.ApplyChanges();
Assert.IsNull(this.settingsRepository.GetSettings().FullScreenDevices.StringValue);
}
