public void It_should_align_a_child_in_the_center()
{
_childBox.Width.Returns(50);
var children = new GraphContainerHorizontal();
children.AddBox(A.GraphBoxStub().WithSize(50, 50).Build());
children.AddBox(A.GraphBoxStub().WithSize(50, 50).Build());
var wrapper = new GraphContainerVertical();
wrapper.AddBox(_childBox);
wrapper.AddBox(children);
_container.AddBox(wrapper);
_container.CenterAlignChildren();
_childBox.Received(1).AddGlobalPosition(25, 0);
}
public void On_nested_child_positions_on_added_boxes()
{
var boxA = new GraphBox();
boxA.SetSize(50, 50);
var boxB = new GraphBox();
boxB.SetSize(50, 50);
var nestedContainer = new GraphContainerHorizontal();
nestedContainer.AddBox(boxA);
nestedContainer.AddBox(boxB);
_container.SetGlobalPosition(50, 100);
_container.AddBox(nestedContainer);
Assert.AreEqual(100, boxB.GlobalPositionX);
}
public void Root_should_push_down_the_next_node()
{
var tree = new GraphContainerVertical();
tree.SetGlobalPosition(300, 0);
var nodeWrapper = new GraphContainerVertical();
var box = new GraphBox();
box.SetSize(50, 50);
var childrenContainer = new GraphContainerHorizontal();
var childWrapper = new GraphContainerVertical();
var childBox = new GraphBox();
childBox.SetSize(50, 50);
nodeWrapper.AddBox(box);
Assert.AreEqual(50, nodeWrapper.Height);
Assert.AreEqual(50, nodeWrapper.Width);
Assert.AreEqual(0, box.GlobalPositionY);
childWrapper.AddBox(childBox);
Assert.AreEqual(50, nodeWrapper.Height);
Assert.AreEqual(50, nodeWrapper.Width);
childrenContainer.AddBox(childWrapper);
Assert.AreEqual(50, nodeWrapper.Height);
Assert.AreEqual(50, nodeWrapper.Width);
Assert.AreEqual(0, childrenContainer.GlobalPositionY);
nodeWrapper.AddBox(childrenContainer);
Assert.AreEqual(100, nodeWrapper.Height);
Assert.AreEqual(50, nodeWrapper.Width);
Assert.AreEqual(50, childrenContainer.GlobalPositionY);
tree.AddBox(nodeWrapper);
Assert.AreEqual(0, nodeWrapper.LocalPositionY);
Assert.AreEqual(0, nodeWrapper.GlobalPositionY);
Assert.AreEqual(50, childrenContainer.GlobalPositionY);
Assert.AreEqual(0, box.GlobalPositionY);
}