def test_getCapturedCoord(self):
self.assertEquals("a2", CaptureHelper.getCapturedCoord("a1", "a3"))
self.assertEquals("a2", CaptureHelper.getCapturedCoord("a3", "a1"))
self.assertEquals("b1", CaptureHelper.getCapturedCoord("a1", "c1"))
self.assertEquals("b1", CaptureHelper.getCapturedCoord("c1", "a1"))
self.assertEquals("b5", CaptureHelper.getCapturedCoord("a4", "c6"))
self.assertEquals("b5", CaptureHelper.getCapturedCoord("c6", "a4"))
self.assertEquals("d2", CaptureHelper.getCapturedCoord("c1", "e2"))
self.assertEquals("d2", CaptureHelper.getCapturedCoord("e2", "c1"))
self.assertIsNone(CaptureHelper.getCapturedCoord("a1", "a4"))
self.assertIsNone(CaptureHelper.getCapturedCoord("c2", "e6"))
def validate(self, game):
board = game.getBoard()
#non-empty start coord
startCoord = self.coordList[0]
if not board.isBall(startCoord):
return False, "%s should be occupied with a ball" % startCoord
# each next should be empty and there should be a ball captured
fromCoord = self.coordList[0]
for toCoord in self.coordList[1:]:
captureCoord = CaptureHelper.getCapturedCoord(fromCoord, toCoord)
if not captureCoord:
return False, "not possible to strike from %s to %s" % (fromCoord, toCoord)
if not board.isEmpty(toCoord):
return False, "%s should be empty" % toCoord
if not board.isBall(captureCoord):
return False, "%s should be occupied" % captureCoord
# next
fromCoord = toCoord
return True, "move is valid"
def test_CaptureHelper(self):
self.assertEquals(CaptureHelper.getCapturedCoord("a1", "a3"), "a2")
self.assertEquals(CaptureHelper.getCapturedCoord("b5", "b3"), "b4")
self.assertEquals(CaptureHelper.getCapturedCoord("c3", "e3"), "d3")
self.assertEquals(CaptureHelper.getCapturedCoord("c3", "a3"), "b3")
