public void Redo_MultipleObjects_ShouldRemoveObjectsFromCollection() { // Arrange var collection = Collection; var obj1 = CreateLayoutObject(5, 5, 2, 2); var obj2 = CreateLayoutObject(0, 0, 2, 2); collection.Insert(obj1, obj1.GridRect); collection.Insert(obj2, obj2.GridRect); var operation = new RemoveObjectsOperation() { Collection = collection, Objects = new List <LayoutObject>() { obj1, obj2 } }; // Act operation.Redo(); // Assert Assert.Empty(collection); }
public void Redo_SingleObject_ShouldRemoveObjectFromCollection() { // Arrange var collection = Collection; var obj = CreateLayoutObject(5, 5, 2, 2); collection.Insert(obj, obj.GridRect); var operation = new RemoveObjectsOperation() { Collection = collection, Objects = new List <LayoutObject>() { obj } }; // Act operation.Redo(); // Assert Assert.Empty(collection); }
public void Undo_MultipleObjects_ShouldAddObjectsToCollection() { // Arrange var collection = Collection; var obj1 = CreateLayoutObject(5, 5, 2, 2); var obj2 = CreateLayoutObject(0, 0, 2, 2); var operation = new RemoveObjectsOperation() { Collection = collection, Objects = new List <LayoutObject>() { obj1, obj2 } }; // Act operation.Undo(); // Assert Assert.Equal(2, collection.Count()); }
public void Undo_SingleObject_ShouldAddObjectToCollection() { // Arrange var collection = Collection; Assert.Empty(collection); var obj = CreateLayoutObject(5, 5, 2, 2); var operation = new RemoveObjectsOperation() { Collection = collection, Objects = new List <LayoutObject>() { obj } }; // Act operation.Undo(); // Assert Assert.Equal(1, collection.Count()); }