public void NotifyPropertyChanged_Test()
{
var model = new NavigationItemEditMock(123);
var parentMock = Mock.Create<INavigationGroupViewModel>();
var target = new NavigationItemViewModel();
target.Initialize(model, parentMock);
target.SelectedRoleId = 45;
TestsHelper.TestPropertyWithNotifyPropertyChanged(target, () => target.CanMoveDown);
TestsHelper.TestPropertyWithNotifyPropertyChanged(target, () => target.CanMoveUp);
TestsHelper.TestPropertyWithNotifyPropertyChanged(target, () => target.IsVisible);
TestsHelper.TestPropertyWithNotifyPropertyChanged(target, () => target.SelectedRoleId);
}
public void Initialize_Test()
{
var model = new NavigationItemEditMock(123);
var parentMock = Mock.Create<INavigationGroupViewModel>();
var target = new NavigationItemViewModel();
var propertiesChanged = new List<string>();
target.PropertyChanged += (o, e) => propertiesChanged.Add(e.PropertyName);
target.Initialize(model, parentMock);
Assert.AreSame(model, target.Model);
Assert.AreSame(parentMock, target.Parent);
Assert.IsTrue(propertiesChanged.Any(p => p == "IsVisible"));
Assert.IsTrue(propertiesChanged.Any(p => p == "Model"));
Assert.IsTrue(propertiesChanged.Any(p => p == "Parent"));
}
public void IsVisible_Test()
{
const int roleId = 123;
var model = new NavigationItemEditMock(123);
var parentMock = Mock.Create<INavigationGroupViewModel>();
var target = new NavigationItemViewModel();
target.Initialize(model, parentMock);
target.SelectedRoleId = null;
Assert.IsFalse(target.IsVisible);
target.IsVisible = true;
Assert.IsFalse(target.IsVisible);
target.SelectedRoleId = roleId;
Assert.IsFalse(target.IsVisible);
target.IsVisible = true;
Assert.IsTrue(target.IsVisible);
Assert.IsTrue(model.GetCanView(roleId));
target.SelectedRoleId = null;
Assert.IsFalse(target.IsVisible);
target.SelectedRoleId = roleId;
target.IsVisible = false;
Assert.IsFalse(target.IsVisible);
Assert.IsFalse(model.GetCanView(roleId));
}
public void MoveDownCommand_Test()
{
var identityMock = Mock.Create<IMQ1Identity>();
var principalMock = Mock.Create<IPrincipal>();
Mock.Arrange(() => principalMock.Identity).Returns(identityMock);
ApplicationContext.User = principalMock;
var systemItem = new NavigationItemEditMock(2, "test");
var item = new NavigationItemEditMock(1);
var parentMock = Mock.Create<INavigationGroupViewModel>();
var target = new NavigationItemViewModel();
// Can't move down any items
Mock.Arrange(() => identityMock.LicenseType).Returns(LicenseTypes.Viewonly);
target.CanMoveDown = false;
target.Initialize(systemItem, parentMock);
Assert.IsFalse(target.MoveDownCommand.CanExecute(null));
target.Initialize(item, parentMock);
Assert.IsFalse(target.MoveDownCommand.CanExecute(null));
target.CanMoveDown = true;
target.Initialize(systemItem, parentMock);
Assert.IsFalse(target.MoveDownCommand.CanExecute(null));
target.Initialize(item, parentMock);
Assert.IsFalse(target.MoveDownCommand.CanExecute(null));
Mock.Arrange(() => identityMock.LicenseType).Returns(LicenseTypes.Concurrent);
// When CanMoveDown is false, MoveDownCommand.CanExecute returns false.
target.CanMoveDown = false;
// Can't move down system item.
target.Initialize(systemItem, parentMock);
Assert.IsFalse(target.MoveDownCommand.CanExecute(null));
// Can't move down simple item.
target.Initialize(item, parentMock);
Assert.IsFalse(target.MoveDownCommand.CanExecute(null));
// When CanMoveDown is true, can move down only non-system items.
target.CanMoveDown = true;
// Can't move down system item.
target.Initialize(systemItem, parentMock);
Assert.IsFalse(target.MoveDownCommand.CanExecute(null));
// Can move down simple item.
target.Initialize(item, parentMock);
Assert.IsTrue(target.MoveDownCommand.CanExecute(null));
target.CanMoveDown = true;
target.MoveDownCommand.Execute(null);
Mock.Assert(() => parentMock.MoveItemDown(target), Occurs.Once());
}