def test_get_empty_len():
ex1 = Puzzle()
ex1.puzzle = ex1_puzzle.split('\n')
assert ex1.get_empty_len((0, 1), VERTICAL) == 6
assert ex1.get_empty_len((3, 5), VERTICAL) == 7
assert ex1.get_empty_len((3, 1), HORIZONTAL) == 5
def test_read():
p = Puzzle()
p.read_puzzle()
p.read_words()
print(p.puzzle)
print(p.words)
print(p.puzzle_to_string())
def test_fill_puzzle():
ex1 = Puzzle()
ex1.puzzle = [[x for x in row] for row in ex1_puzzle.split('\n')]
print()
prev = ex1.fill_puzzle((0, 1), 'LONDON', VERTICAL)
print(prev)
pprint.pprint(ex1.puzzle)
assert ex1.get_condition((3, 1), HORIZONTAL) == 'D----'
prev = ex1.fill_puzzle((3, 1), 'DELHI', HORIZONTAL)
print(prev)
pprint.pprint(ex1.puzzle)
def test_floor():
ex1 = Puzzle()
ex1.puzzle = [[x for x in row] for row in ex1_puzzle.split('\n')]
print()
ex1.print_puzzle()
assert ex1.floor((0, 1), VERTICAL) == (0, 1)
assert ex1.floor((3, 3), HORIZONTAL) == (3, 1)
assert ex1.floor((7, 5), VERTICAL) == (3, 5)
assert ex1.floor((7, 5), HORIZONTAL) == (7, 2)
prev = ex1.fill_puzzle((0, 1), 'LONDON', VERTICAL)
assert ex1.floor((3, 3), HORIZONTAL) == (3, 1)
def test_solve_ex2():
ex2 = Puzzle()
ex2.puzzle = [[x for x in row] for row in ex2_puzzle.split('\n')]
ex2.words = 'AGRA;NORWAY;ENGLAND;GWALIOR'.split(';')
ex2.solve_this((0, 1), VERTICAL)
def test_solve():
ex1 = Puzzle()
ex1.puzzle = [[x for x in row] for row in ex1_puzzle.split('\n')]
ex1.words = 'LONDON;DELHI;ICELAND;ANKARA'.split(';')
ex1.solve_this((0, 1), VERTICAL)
def test_is_satified():
assert not Puzzle.is_satisfied('-----E', 'LONDON')
assert not Puzzle.is_satisfied('----', 'LONDON')
assert Puzzle.is_satisfied('-----N', 'LONDON')
assert Puzzle.is_satisfied('L----N', 'LONDON')