def test_required_tiles(self):
tmp = findPlays(['1bl', '2bl', '3bl'], None, ['1bl','2bl','3bl'])
self.assertEqual(len(tmp[0]),1)
self.assertEqual(len(tmp[1]), 0)
tmp = findPlays(['1bl', '2bl', '3bl', '4bl'], None, ['1bl','2bl','3bl'])
self.assertEqual(len(tmp[0]),1)
self.assertEqual(len(tmp[1]), 0)
tmp = findPlays(['1bl', '2bl', '3rd', '4bl'], None, ['1bl','2bl','4bl'])
self.assertEqual(tmp[0], None)
self.assertEqual(tmp[1], None)
tmp = findPlays(['1bl', '2bl','3bl','4bl','5bl', '3rd','3yw'], None, ['3bl','3rd','3yw'])
self.assertEqual(len(tmp[0]),1)
self.assertEqual(len(tmp[1]), 4) ## can't break up the group of 3s, even though that would use more tiles
def biggestPlay(rack, existingGroups):
tableTiles = []
for group in existingGroups:
tableTiles += group.getTiles()
groupings, remaining = findPlays(rack + tableTiles, None, tableTiles)
used = list(set(rack) - set(remaining))
return groupings, remaining, used
def test_starting_plays(self):
tmp = findPlays(['1bl', '2bl', '3bl', '6rd'])
self.assertEqual(len(tmp[0]), 1)
self.assertEqual(tmp[0][0], Run(['1bl', '2bl', '3bl']))
self.assertEqual(tmp[1], ['6rd'])
tmp = findPlays(['1bl', '2bl', '3bl', '4bl', '5bl', '3rd','3yw'])
self.assertEqual(len(tmp[0]), 1)
self.assertEqual(len(tmp[1]), 2) ## that it created the run, not the group
tmp= findPlays(['1bl','1bk','1rd','1yw'])
self.assertEqual(len(tmp[0]), 1)
self.assertEqual(len(tmp[0][0]), 4)
self.assertEqual(len(tmp[1]), 0)
tmp = findPlays(['1bl', '2bl', '3bl', '4bl', '5bl', '3rd','3yw','3bk'])
self.assertEqual(len(tmp[0]), 2)
self.assertEqual(len(tmp[1]), 0) ## that it created the run, not the group
tmp = findPlays(['1bl','2bl', '3bl', '1rd', '2rd', '3rd', '1yw','2yw','3yw'])
self.assertEqual(len(tmp[0]), 3)
self.assertEqual(len(tmp[1]), 0)
tmp = findPlays(['1bl','2bl', '3bl', '1rd', '2rd', '3rd', '1yw','2yw','3yw', '12bl','12rd', '12bk', '13rd'])
self.assertEqual(len(tmp[0]), 4)
self.assertEqual(len(tmp[1]), 1)
tmp = findPlays(['1bl','2bl','3bl','4bl','5bl','6bl', '7bl', '4yw', '4rd'])
self.assertEqual(len(tmp[0]), 3)
self.assertEqual(len(tmp[1]), 0) ## make two runs and a group instead of a big run and dangling tiles