private Node AddNode <T>(PipelineViewModel pvm, Mock <IDragEventInfo> mock, Point p)
{
mock.Setup(e => e.GetData <NodeType>()).Returns(new NodeType {
Type = typeof(T)
});
mock.Setup(e => e.GetPosition(pvm)).Returns(new Point(50, 70));
mock.SetupProperty(e => e.Effects, DragDropEffects.Copy);
pvm.CheckClearance(mock.Object);
Assert.Equal(DragDropEffects.Copy, mock.Object.Effects);
pvm.Drop(mock.Object);
var node = pvm.Nodes.Last().Model;
Assert.True(node is T);
Assert.Equal(50, node.X);
Assert.Equal(70, node.Y);
return(node);
}
public void CanDropNode()
{
PipelineViewModel vm = MainViewModelTest.GetInstance().PipelineViewModel;
var mock = new Mock <IDragEventInfo>();
mock.Setup(e => e.GetData <NodeType>()).Returns(new NodeType {
Type = typeof(BlurNode)
});
mock.Setup(e => e.GetPosition(vm)).Returns(new Point(42, 21));
mock.SetupProperty(e => e.Effects, DragDropEffects.Copy);
vm.CheckClearance(mock.Object);
Assert.Equal(DragDropEffects.Copy, mock.Object.Effects);
vm.Drop(mock.Object);
var node = vm.Nodes.Single().Model;
Assert.True(node is BlurNode);
Assert.Equal(42, node.X);
Assert.Equal(21, node.Y);
}