def test_Best_Column_For_Disk_EmptyBoard(score, max_score):
"""Function best_column_for_disk: empty board."""
max_score.value += 4
try:
set_up()
board = Board.init_board(dimension=6)
best_column, highest_score = Drop7.best_drop_for_disk(
board, visible_disk_value_5)
assert (best_column, highest_score) == (6, 0)
assert Board.get_disk_at(board, (6, 1)) is visible_disk_value_5
score.value += 4
except:
pass
def test_Best_Column_For_Disk_SeveralColumns(score, max_score):
"""Function best_columns_for_disk: several columns"""
max_score.value += 10
try:
set_up()
board = Board.init_board \
(dimension=6, given_disks= \
((cracked_disk_value_4,),
(cracked_disk_value_4_B, visible_disk_value_5, cracked_disk_value_1, wrapped_disk_value_4),
(wrapped_disk_value_4_B, cracked_disk_value_4_C),
(visible_disk_value_5_B, wrapped_disk_value_5, visible_disk_value_5_C, visible_disk_value_5_D),
(),
(cracked_disk_value_1_B, visible_disk_value_5_E, visible_disk_value_5_F, visible_disk_value_5_G) ))
board_copy = Board.get_board_copy(board)
best_column, highest_score = Drop7.best_drop_for_disk(
board, visible_disk_value_2)
assert (best_column, highest_score) == (6, 14)
actual_score = Drop7.play(board_copy, [visible_disk_value_2],
[best_column])
assert actual_score == highest_score
assert are_equal_boards(board, board_copy)
score.value += 10
except:
pass
def test_Best_Columns_For_Disk_SingleColumn(score, max_score):
"""Function best_columns_for_disk: single column"""
max_score.value += 8
try:
set_up()
board = Board.init_board \
(dimension=6, given_disks= \
((wrapped_disk_value_3,),
(wrapped_disk_value_5, cracked_disk_value_2, cracked_disk_value_1, wrapped_disk_value_4),
(wrapped_disk_value_4_B, cracked_disk_value_3),
(cracked_disk_value_4, visible_disk_value_5, visible_disk_value_3, cracked_disk_value_5),
(),
(wrapped_disk_value_3_B, visible_disk_value_3_B)))
board_copy = Board.get_board_copy(board)
best_column, highest_score = Drop7.best_drop_for_disk(
board, visible_disk_value_5_B)
assert (best_column, highest_score) == (4, 16)
actual_score = Drop7.play(board_copy, [visible_disk_value_5_B],
[best_column])
assert actual_score == highest_score
assert are_equal_boards(board, board_copy)
score.value += 8
except:
pass
