def test_getChildSlotTotalAndBiasStart(self):
layout = Layout((100, 100))
self.assertEqual(0, layout._getChildSlotTotal())
layout.addLayer(packingBias=3)
self.assertEqual(3, layout._getChildSlotTotal())
layout.addLayer(packingBias=3)
self.assertEqual(6, layout._getChildSlotTotal())
self.assertEqual(0, layout._getChildSlotStart(0))
self.assertEqual(3, layout._getChildSlotStart(1))
def test_getChildSlotTotalAndBiasStart(self):
layout = Layout((100, 100))
self.assertEqual(0, layout._getChildSlotTotal())
layout1 = layout.addLayer(packingMode='h')
self.assertEqual(1, layout._getChildSlotTotal())
self.assertEqual((100, 100), layout.size)
self.assertEqual((100, 100), layout1.size)
layout11 = layout1.addLayer()
layout12 = layout1.addLayer()
self.assertEqual((100, 100), layout.size)
self.assertEqual((100, 100), layout1.size)
self.assertEqual((50, 100), layout11.size)
self.assertEqual((50, 100), layout12.size)
layout2 = layout.addLayer(packingMode='v')
self.assertEqual((100, 100), layout.size)
self.assertEqual((50, 100), layout1.size)
self.assertEqual((50, 100), layout2.size)
self.assertEqual((25, 100), layout11.size)
self.assertEqual((25, 100), layout12.size)
layout21 = layout2.addLayer()
layout22 = layout2.addLayer()
self.assertEqual((100, 100), layout.size)
self.assertEqual((50, 100), layout1.size)
self.assertEqual((25, 100), layout11.size)
self.assertEqual((25, 100), layout12.size)
self.assertEqual((50, 100), layout2.size)
self.assertEqual((50, 50), layout21.size)
self.assertEqual((50, 50), layout22.size)
layouts = (layout11, layout12, layout21, layout22)
[
self._setImage(layout, (0x40*index, 0xff, 0xff), str(layout._id))
for index, layout in enumerate(layouts)
]
self.writeImage(layout, "test-alternatePackingMode.png")