public void ShouldInitializeModelsCorrectly()
{
Chair chairModel = new Chair();
Table tableModel = new Table();
ArrangementPageViewModel vm = new ArrangementPageViewModel(Layout, chairModel, tableModel);
Assert.AreEqual(chairModel, vm.ChairModel);
Assert.AreEqual(tableModel, vm.TableModel);
}
public void ShouldInitializeDimensionsCorrectly()
{
Chair chairModel = new Chair();
Table tableModel = new Table();
ArrangementPageViewModel vm = new ArrangementPageViewModel(Layout, chairModel, tableModel);
Assert.AreEqual(2, vm.Rows);
Assert.AreEqual(3, vm.Columns);
}
public void ShouldInitializeNonFunitureCorrectly()
{
Chair chairModel = new Chair();
Table tableModel = new Table();
ArrangementPageViewModel vm = new ArrangementPageViewModel(Layout, chairModel, tableModel);
Assert.IsTrue(vm.Arrangement
.Where(arrangement => !((arrangement.PlaceHolder is FurnitureField) || (arrangement.PlaceHolder is EmptySpaceField)))
.All(arrangement => arrangement.ArrangedItems.Any()));
}
public void ShouldClearArrangedModels()
{
Chair chairModel = new Chair();
Table tableModel = new Table();
ArrangementPageViewModel vm = new ArrangementPageViewModel(Layout, chairModel, tableModel);
vm.Arrangement[0].ArrangeObjectCommand.Execute(chairModel);
vm.Arrangement[1].ArrangeObjectCommand.Execute(tableModel);
Assert.IsTrue(vm.ClearAllCommand.CanExecute(null));
vm.ClearAllCommand.Execute(null);
Assert.AreEqual(null, vm.Arrangement[0].ArrangedItems.FirstOrDefault());
Assert.AreEqual(null, vm.Arrangement[1].ArrangedItems.FirstOrDefault());
}
public override IStateViewModel GetNextState()
{
ArrangementPageViewModel result = new ArrangementPageViewModel(this.layout, new Chair(this.SelectedBrand), new Table(this.SelectedBrand));
return result;
}
public void ShouldFillAllEmptyFields1()
{
Chair chairModel = new Chair();
Table tableModel = new Table();
ArrangementPageViewModel vm = new ArrangementPageViewModel(Layout, chairModel, tableModel);
Assert.AreEqual(null, vm.Arrangement[0].ArrangedItems.FirstOrDefault());
Assert.AreEqual(null, vm.Arrangement[1].ArrangedItems.FirstOrDefault());
Assert.IsTrue(vm.FillAllCommand.CanExecute(null));
vm.FillAllCommand.Execute(null);
Assert.IsTrue(vm.Arrangement[0].ArrangedItems.First() is Chair);
Assert.IsTrue(vm.Arrangement[1].ArrangedItems.First() is Table);
}
public void ShouldBeDisabledForNonFurniture2()
{
Chair chairModel = new Chair();
Table tableModel = new Table();
ArrangementPageViewModel vm = new ArrangementPageViewModel(Layout, chairModel, tableModel);
ArrangedFieldViewModel field = new ArrangedFieldViewModel(new FlowerField());
field.ArrangeObjectCommand.Execute(new Pathway());
Assert.IsFalse(vm.RemoveObjectCommand.CanExecute(field));
}
public void ShouldNotReplaceFilledFields()
{
Chair chairModel = new Chair();
Table tableModel = new Table();
ArrangementPageViewModel vm = new ArrangementPageViewModel(Layout, chairModel, tableModel);
vm.Arrangement[0].ArrangeObjectCommand.Execute(chairModel);
vm.FillAllCommand.Execute(null);
Assert.AreEqual(chairModel, vm.Arrangement[0].ArrangedItems.First());
Assert.IsTrue(vm.Arrangement[1].ArrangedItems.First() is Table);
Assert.IsFalse(vm.Arrangement[1].ArrangedItems.First() == tableModel);
}
public void ShouldFillAllEmptyFields2()
{
Chair chairModel = new Chair();
Table tableModel = new Table();
ArrangementPageViewModel vm = new ArrangementPageViewModel(Layout, chairModel, tableModel);
Assert.AreEqual(null, vm.Arrangement[0].ArrangedItems.FirstOrDefault());
Assert.AreEqual(null, vm.Arrangement[1].ArrangedItems.FirstOrDefault());
Assert.IsTrue(vm.FillAllCommand.CanExecute(null));
vm.FillAllCommand.Execute(null);
Assert.IsTrue(vm.Arrangement[0].ArrangedItems.First() is Chair);
Assert.IsTrue(vm.Arrangement[1].ArrangedItems.First() is Table);
Assert.IsFalse(vm.Arrangement.Any(a => !(a.PlaceHolder is FurnitureField) && a.ArrangedItems.Any(item => item is FurnitureItem)));
}
