def test_does_south_traversal_allow_valid_move(self):
r = Reversi('''
- - - - - - - -
- - - - - - - -
- - - - - - - -
- - - w b - - -
- - - b w - - -
- - - - - - - -
- - - - - - - -
- - - - - - - -
''')
moves_valid_for_south_traversal = {'D3'}
moves_invalid_for_south_traversal = self.all_moves - moves_valid_for_south_traversal
for move in moves_valid_for_south_traversal:
self.assertTrue(r.is_traversal_valid_for('south', 'b', move),
'error for position: ' + move)
for move in moves_invalid_for_south_traversal:
self.assertFalse(r.is_traversal_valid_for('south', 'b', move),
'error for position: ' + move)
r = Reversi('''
- - - - - - - -
- - - w - - - -
- - w w w - - -
- - - w w - - -
- - - w w - - -
- - - w b b b -
- - - w b - - -
- - - b - - - -
''')
self.assertTrue(r.is_traversal_valid_for('south', 'b', 'D1'))
def test_does_west_traversal_allow_valid_move(self):
r = Reversi('''
- - - - - - - -
- - - - - - - -
- - - - - - - -
- - - w b - - -
- - - b w - - -
- - - - - - - -
- - - - - - - -
- - - - - - - -
''')
moves_valid_for_west_traversal = {'F5'}
moves_invalid_for_west_traversal = self.all_moves - moves_valid_for_west_traversal
for move in moves_valid_for_west_traversal:
self.assertTrue(r.is_traversal_valid_for('west', 'b', move),
'error for position: ' + move)
for move in moves_invalid_for_west_traversal:
self.assertFalse(r.is_traversal_valid_for('west', 'b', move),
'error for position: ' + move)
r = Reversi('''
- - - - - - - -
- - - - - - - -
- - w b w - - -
- - w w b b - -
- - w b b w - -
b - b b w w - -
b w w w - - - -
b - - - - - - -
''')
self.assertFalse(r.is_traversal_valid_for('west', 'w', 'B6'))
def test_does_north_west_traversal_allow_valid_move(self):
r = Reversi('''
- - - - - - - -
- - - - - - - -
- - - - - - - -
- - - w b - - -
- - - b w - - -
- - - - - - - -
- - - - - - - -
- - - - - - - -
''')
moves_invalid_for_north_west_traversal = self.all_moves
for move in moves_invalid_for_north_west_traversal:
self.assertFalse(r.is_traversal_valid_for('north_west', 'b', move),
'error for position: ' + move)
r = Reversi('''
- - - - - - - -
- - - - - - - -
- - - - - - - -
- - b b b - - -
- - - b b - - -
- - - w w w - -
- - - - - - - -
- - - - - - - -
''')
moves_valid_for_north_west_traversal = {'F7', 'G7'}
moves_invalid_for_north_west_traversal = self.all_moves - moves_valid_for_north_west_traversal
for move in moves_valid_for_north_west_traversal:
self.assertTrue(r.is_traversal_valid_for('north_west', 'b', move),
'error for position: ' + move)
for move in moves_invalid_for_north_west_traversal:
self.assertFalse(r.is_traversal_valid_for('north_west', 'b', move),
'error for position: ' + move)
def test_does_north_east_traversal_allow_valid_move(self):
r = Reversi('''
- - - - - - - -
- - - - - - - -
- - - - - - - -
- - - w b - - -
- - - b w - - -
- - - - - - - -
- - - - - - - -
- - - - - - - -
''')
moves_invalid_for_north_east_traversal = self.all_moves
for move in moves_invalid_for_north_east_traversal:
self.assertFalse(r.is_traversal_valid_for('north_east', 'b', move),
'error for position: ' + move)
r = Reversi('''
- - - - - - - -
- - - w - - - -
- - w w w w - -
- b b w w b - -
- - w w w - - -
- b w - - - - -
- - - - - - - -
- - - - - - - -
''')
moves_valid_for_north_east_traversal = {'D6'}
moves_invalid_for_north_east_traversal = self.all_moves - moves_valid_for_north_east_traversal
for move in moves_valid_for_north_east_traversal:
self.assertTrue(r.is_traversal_valid_for('north_east', 'b', move),
'error for position: ' + move)
for move in moves_invalid_for_north_east_traversal:
self.assertFalse(r.is_traversal_valid_for('north_east', 'b', move),
'error for position: ' + move)
r = Reversi('''
- - - - - - - -
- - - - - - - -
- - - - - - - -
- - - w b - - -
- - - w b b - -
- - - w - - - -
- - - - - - - -
- - - - - - - -
''')
self.assertTrue(r.is_traversal_valid_for('north_east', 'b', 'C7'))
r = Reversi('''
- - - - - - - -
- - - - - - - -
- - - - - - - -
- - - w b - - -
- - b b b b - -
- - - w - - - -
- - - - - - - -
- - - - - - - -
''')
self.assertFalse(r.is_traversal_valid_for('north_east', 'b', 'C6'))
r = Reversi('''
- - - - - - - -
- - - - - - - -
- - - - - - - -
- - - w b - - -
- - b b b b - -
- - - w - - - -
- - - - - - - -
- - - - - - - -
''')
self.assertFalse(r.is_traversal_valid_for('north_east', 'b', 'A7'))
r = Reversi('''
- - - - - - - -
- - - - - - - -
- - - - - - - -
- - - w b - - -
- - - w w w w -
- - - b - - - -
- - b - - - - -
- - - - - - - -
''')
self.assertTrue(r.is_traversal_valid_for('north_east', 'w', 'B8'))
r = Reversi('''
- - - - - - - -
- - - - - - - -
- - - - - - - -
- - - w b - - -
- - - b w - - -
- - - - - - - -
- - - - - - - -
- - - - - - - -
''')
self.assertFalse(r.is_traversal_valid_for('north_east', 'w', 'A6'))
