public void Constructor_ArgumentNullException_ExtensionVersionService()
{
// Arrange
var aem = new AboutExtensionModel();
IExtensionVersionService evs = null;
IOperatingSystemAccess osa = null;
// Act & Assert
Assert.Throws <ArgumentNullException>(() => new AboutViewModel(aem, evs, osa));
}
public void Constructor_ArgumentNullException_ExtensionVersionService()
{
// Arrange
var aem = new AboutExtensionModel();
IExtensionVersionService evs = null;
IInstalledComponentsService ics = null;
IOperatingSystemAccess osa = null;
IVisualStudioAccess vsa = null;
IMessenger m = null;
// Act & Assert
Assert.Throws <ArgumentNullException>(() => new AboutViewModel(aem, evs, ics, osa, vsa, m));
}
public AboutViewModel(
AboutExtensionModel aboutExtensionModel,
IExtensionVersionService extensionVersionService,
IOperatingSystemAccess operatingSystemAccess)
{
this.aboutExtensionModel = aboutExtensionModel ?? throw new ArgumentNullException(nameof(aboutExtensionModel));
this.extensionVersionService = extensionVersionService ?? throw new ArgumentNullException(nameof(extensionVersionService));
this.operatingSystemAccess = operatingSystemAccess ?? throw new ArgumentNullException(nameof(operatingSystemAccess));
this.aboutExtensionModel.PropertyChanged += AboutExtensionModelOnPropertyChanged;
LoadedCommand = new RelayCommand(Loaded_Executed);
OkCommand = new RelayCommand(Ok_Executed);
OpenSourcesCommand = new RelayCommand(OpenSources_Executed);
OpenMarketplaceCommand = new RelayCommand(OpenMarketplace_Executed);
}
