def test_anchors_dock(self):
view1 = View()
view2 = View()
view3 = View()
view4 = View()
view5 = View()
view1.dock = view2.top_left
assert view1.parent == view2
assert self.constraints(view1) == 'top=id2.top;left=id2.left'
view4.dock = view1.top
view4.height = 100
assert self.constraints(view4) == 'top=id1.top;left=id1.left;right=id1.right;height=100'
view2.dock = view3.top + 16
assert self.constraints(view2) == 'top=id3.top+16;left=id3.left+16;right=id3.right-16'
view4.parent = view1
view3.dock = view4.below
assert view3.parent == view1
assert self.constraints(view3) == 'top=id4.bottom;centerX=id4.centerX;width=id4.width'
view5.dock = view4.above + 4
assert self.constraints(view5) == 'bottom=id4.top-4;centerX=id4.centerX;width=id4.width'
def test_anchors_docking_center(self):
view1 = View()
view2 = View()
view2.dock = view1.center
assert view2.parent == view1
assert self.constraints(view2) == 'centerX=id1.centerX;centerY=id1.centerY'