def test_pos2line(self):
lm = LineMaker([2,2], 6)
line = lm._pos2line([0,0])
self.assertEqual(line, [BK,BK,WT,BK,BK,WT])
line = lm._pos2line([1,0])
self.assertEqual(line, [WT,BK,BK,WT,BK,BK])
line = lm._pos2line([0,1])
self.assertEqual(line, [BK,BK,WT,WT,BK,BK])
def test_next(self):
lm = LineMaker([1], 2)
expect = [[BK,WT],
[WT,BK]
]
while expect:
self.assertEqual(lm.next(), expect.pop(0))
self.assertEqual(lm.next(), None)
def test_postotal(self):
data = [[[1], 1, 0],
[[1], 2, 1],
[[2], 3, 1],
[[1,1], 3, 0],
[[1,1], 4, 1],
[[2,3], 8, 2],
[[3,2,2], 10, 1],
[[1,1,1], 5, 0]
]
while data:
prof, width, expect = data.pop(0)
lm = LineMaker(prof, width)
self.assertEqual(lm._postotal(), expect)
def test_next39(self):
lm = LineMaker([2,1,2], 9)
expect = [[BK,BK,WT,BK,WT,BK,BK,WT,WT],
[WT,BK,BK,WT,BK,WT,BK,BK,WT],
[WT,WT,BK,BK,WT,BK,WT,BK,BK],
[BK,BK,WT,WT,BK,WT,BK,BK,WT],
[WT,BK,BK,WT,WT,BK,WT,BK,BK],
[BK,BK,WT,WT,WT,BK,WT,BK,BK],
[BK,BK,WT,BK,WT,WT,BK,BK,WT],
[WT,BK,BK,WT,BK,WT,WT,BK,BK],
[BK,BK,WT,WT,BK,WT,WT,BK,BK],
[BK,BK,WT,BK,WT,WT,WT,BK,BK],
]
while expect:
self.assertEqual(lm.next(), expect.pop(0))
self.assertEqual(lm.next(), None)