public void LockSortAndGroupControls()
{
// arrange
Mock.Arrange(() => new LayoutSetupViewModel()).DoNothing();
var vm = new LayoutSetupViewModel();
var column = Mock.Create<GridColumnViewModel>(Behavior.CallOriginal);
column.CanChangeGroupLevel = true;
column.CanChangeSortDirection = true;
column.CanChangeSortLevel = true;
Mock.Arrange(() => vm.AvailableFields).Returns(new ObservableCollection<GridColumnViewModel>());
vm.AvailableFields.Add(column);
var field = Mock.Create<GridColumnViewModel>(Behavior.CallOriginal);
field.CanChangeGroupLevel = true;
field.CanChangeSortDirection = true;
field.CanChangeSortLevel = true;
Mock.Arrange(() => vm.Columns).Returns(new ObservableCollection<IGridColumn>());
vm.Columns.Add(field);
// act
vm.LockSortAndGroupControls();
// assert
Assert.IsFalse(column.CanChangeGroupLevel);
Assert.IsFalse(column.CanChangeSortDirection);
Assert.IsFalse(column.CanChangeSortLevel);
Assert.IsFalse(field.CanChangeGroupLevel);
Assert.IsFalse(field.CanChangeSortDirection);
Assert.IsFalse(field.CanChangeSortLevel);
}
public void ValidateName_WhenNameIsEmpty_AddsToErrors()
{
//Arrange
var classUnderTest = new LayoutSetupViewModel();
classUnderTest.Name = string.Empty;
//Act
classUnderTest.ValidateName();
//Assert
var errors = (ICollection)classUnderTest.GetErrors("Name");
Assert.AreEqual(1, errors.Count);
}
/// <summary>
/// Columns_s the collection changed.
/// </summary>
/// <param name="layoutSetupViewModel">The layout setup view model.</param>
/// <param name="o">The o.</param>
/// <param name="arg3">The <see cref="NotifyCollectionChangedEventArgs"/> instance containing the event data.</param>
private static void Columns_CollectionChanged(LayoutSetupViewModel layoutSetupViewModel, object o, NotifyCollectionChangedEventArgs arg3)
{
if (!layoutSetupViewModel._loadingColumns)
{
if (layoutSetupViewModel.Parent != null)
{
layoutSetupViewModel.Parent.NotifyLayoutChanged();
}
layoutSetupViewModel.ReSortAvailableFields();
}
}
/// <summary>
/// Available fields collection changed.
/// </summary>
/// <param name="layoutSetupViewModel">The layout setup view model.</param>
/// <param name="o">The o.</param>
/// <param name="e">The <see cref="NotifyCollectionChangedEventArgs"/> instance containing the event data.</param>
private static void AvailableFields_CollectionChanged(LayoutSetupViewModel layoutSetupViewModel, object o, NotifyCollectionChangedEventArgs e)
{
if (!layoutSetupViewModel._loadingAvailableFields && e.Action == NotifyCollectionChangedAction.Add)
{
var index = 0;
layoutSetupViewModel._loadingColumns = true;
foreach (var columnViewModel in (ObservableCollection<GridColumnViewModel>)o)
{
var column = layoutSetupViewModel.Columns.FirstOrDefault(c => c.SystemName == columnViewModel.SystemName);
if (column != null)
{
column.Index = index;
layoutSetupViewModel.Columns.Remove(column);
layoutSetupViewModel.Columns.Insert(index, column);
index++;
}
}
layoutSetupViewModel._loadingColumns = false;
if (layoutSetupViewModel.Parent != null)
layoutSetupViewModel.Parent.NotifyLayoutChanged();
}
}
public void PropertiesTest()
{
var classUnderTest = new LayoutSetupViewModel();
TestsHelper.TestPublicDeclaredPropertiesGetSet(classUnderTest, true);
}