def test_english_words(self, grds=grds):
with open('wordlist.txt', 'r') as f:
ws = f.read().strip().split()
for g in grds:
res = ruzzles(g)
for w in res:
self.assertTrue(w in ws)
def test_hidden_words(self, grds=grds):
for g in grds:
res = ruzzles(g)
for w in res:
cns = build_chains(w, g)
at_least_one = \
functools.reduce(lambda x,y: x or y, \
map(valid_chain, cns))
self.assertTrue(at_least_one, (cns, w, g))
def test_char_times_words(self, grds=grds):
for g in grds:
res = ruzzles(g)
for w in res:
for c in set(w):
self.assertTrue(w.count(c) <= ''.join(g).count(c))
def test_len_words(self, grds=grds):
for g in grds:
res = ruzzles(g)
for w in res:
self.assertTrue(len(w) in range(3, len(g)*len(g[0]) +1))
def test_sorted_res(self, grds=grds):
for g in grds:
res = ruzzles(g)
self.assertEqual(res, sorted(res))
