def test_materialization(self):
block = RecBlock(self.layout, False, 0, 0, 8, 8)
virtual = block._virtualize()
self.assertEqual(
set(RecBlock._materialize_virtual_block(0, 0, virtual)),
{(w, self.layout._get_item_position(w, False))
for w in self.ws})
def test_displaced_materialization(self):
block = RecBlock(self.layout, False, 0, 0, 8, 8)
virtual = block._virtualize()
offset = (1, 2)
expected = [(w, self.layout._get_item_position(w, False))
for w in self.ws]
for i in range(0, len(expected)):
widget, pos = expected[i]
expected[i] = (widget, (pos[0] + offset[0], pos[1] + offset[1],
pos[2], pos[3]))
self.assertEqual(
set(RecBlock._materialize_virtual_block(*offset, virtual)),
set(expected))