def test_handle_find_bin_for_new_bins(self):
bin1 = Bin(width=4, length=4, max_layers=1)
p1 = Package(width=4, length=4, height=1, colour=2)
p2 = Package(width=4, length=4, height=1, colour=1)
p3 = Package(width=4, length=4, height=1, colour=0)
p4 = Package(width=4, length=4, height=1, colour=3)
pa = PackingAdvisor(bin1)
self.assertEqual(len(pa.bins), 1)
self.assertEqual(len(pa.bins_foreign), 1)
pa.handle(p1)
self.assertEqual(len(pa.bins), 1)
self.assertEqual(len(pa.bins_foreign), 1)
self.assertEqual(pa.find_bin_containing_package(p1),
pa.bins_foreign[0])
pa.handle(p2)
self.assertEqual(len(pa.bins), 1)
self.assertEqual(len(pa.bins_foreign), 2)
self.assertEqual(pa.find_bin_containing_package(p2),
pa.bins_foreign[1])
pa.handle(p3)
self.assertEqual(len(pa.bins), 1)
self.assertEqual(len(pa.bins_foreign), 2)
self.assertEqual(pa.find_bin_containing_package(p3), pa.bins[0])
pa.handle(p4)
self.assertEqual(len(pa.bins), 2)
self.assertEqual(len(pa.bins_foreign), 2)
self.assertEqual(pa.find_bin_containing_package(p4), pa.bins[1])
def test_handle_advanced(self):
#The code in this case is the main.py() at the time of every feature working first time (31/10 2016)
bin1 = Bin(width=5, length=10, max_layers=3)
p1 = Package(width=3, length=2)
p2 = Package(width=2, length=2)
p3 = Package(width=4, length=2)
p4 = Package(width=3, length=2)
p5 = Package(width=4, length=2, colour=3)
p6 = Package(width=2, length=2)
p7 = Package(width=2, length=2)
p8 = Package(width=4, length=2)
p9 = Package(width=4, length=2)
p10 = Package(width=2, length=2, colour=3)
p11 = Package(width=4, length=2)
p12 = Package(width=4, length=2)
p13 = Package(width=2, length=2)
p14 = Package(width=4, length=2)
p15 = Package(width=3, length=2, colour=2)
p16 = Package(width=4, length=2, colour=2)
p17 = Package(width=2, length=2, colour=2)
pa = PackingAdvisor(bin1)
pa.handle(p1)
pa.handle(p2)
pa.handle(p3)
pa.handle(p4)
pa.handle(p5)
pa.handle(p6)
pa.handle(p7)
pa.handle(p8)
pa.handle(p9)
pa.handle(p10)
pa.handle(p11)
pa.handle(p12)
pa.handle(p13)
pa.handle(p14)
pa.handle(p15)
pa.handle(p16)
pa.handle(p17)
self.assertEqual(p1.position.x, 0)
self.assertEqual(p1.position.y, 0)
self.assertEqual(p1.position.layer.find_layer_number(), 1)
self.assertEqual(p2.position.x, 0)
self.assertEqual(p2.position.y, 3)
self.assertEqual(p2.position.layer.find_layer_number(), 1)
self.assertEqual(p3.position.x, 2)
self.assertEqual(p3.position.y, 0)
self.assertEqual(p3.position.layer.find_layer_number(), 1)
self.assertEqual(p4.position.x, 4)
self.assertEqual(p4.position.y, 0)
self.assertEqual(p4.position.layer.find_layer_number(), 1)
self.assertEqual(p5.position.x, 6)
self.assertEqual(p5.position.y, 0)
self.assertEqual(p5.position.layer.find_layer_number(), 1)
self.assertEqual(p6.position.x, 4)
self.assertEqual(p6.position.y, 3)
self.assertEqual(p6.position.layer.find_layer_number(), 1)
self.assertEqual(p7.position.x, 8)
self.assertEqual(p7.position.y, 0)
self.assertEqual(p7.position.layer.find_layer_number(), 1)
self.assertEqual(p8.position.x, 0)
self.assertEqual(p8.position.y, 0)
self.assertEqual(p8.position.layer.find_layer_number(), 2)
self.assertEqual(p9.position.x, 2)
self.assertEqual(p9.position.y, 0)
self.assertEqual(p9.position.layer.find_layer_number(), 2)
self.assertEqual(p10.position.x, 8)
self.assertEqual(p10.position.y, 2)
self.assertEqual(p10.position.layer.find_layer_number(), 1)
self.assertEqual(p11.position.x, 4)
self.assertEqual(p11.position.y, 0)
self.assertEqual(p11.position.layer.find_layer_number(), 2)
self.assertEqual(p12.position.x, 8)
self.assertEqual(p12.position.y, 0)
self.assertEqual(p12.position.layer.find_layer_number(), 2)
self.assertEqual(p13.position.x, 0)
self.assertEqual(p13.position.y, 0)
self.assertEqual(p13.position.layer.find_layer_number(), 3)
self.assertEqual(p14.position.x, 2)
self.assertEqual(p14.position.y, 0)
self.assertEqual(p14.position.layer.find_layer_number(), 3)
#Last three packages are in foreign destination bin
self.assertEqual(p15.position.x, 0)
self.assertEqual(p15.position.y, 0)
self.assertEqual(p15.position.layer.find_layer_number(), 1)
self.assertEqual(p16.position.x, 2)
self.assertEqual(p16.position.y, 0)
self.assertEqual(p16.position.layer.find_layer_number(), 1)
self.assertEqual(p17.position.x, 0)
self.assertEqual(p17.position.y, 3)
self.assertEqual(p17.position.layer.find_layer_number(), 1)
#Lastly the bin_id's are checked
self.assertEqual(pa.find_bin_containing_package(p8).bin_id, 1)
self.assertEqual(pa.find_bin_containing_package(p15).bin_id, 2)