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#!/usr/bin/env python3
import os
import pprint
import sys
sys.path.append(os.getcwd())
from solver import *
def test_is_swappable():
swappable_grids = [
[Kana("norm", "su"), Kana("norm", "su")],
[Kana("froz", "su"), Kana("norm", "su")],
[Kana("norm", "su"), Kana("norm" )],
[Kana("norm" ), Kana("froz", "su")],
]
for swappable_grid in swappable_grids:
kanagrid = KanaGrid((2, 1), swappable_grid)
print(kanagrid.grid)
assert kanagrid.is_swappable((0, 0), (1, 0))
not_swappable_grids = [
[Kana("norm", "su"), Kana("rock", "su")],
[Kana("froz", "su"), Kana("froz", "su")],
[Kana("norm" ), Kana("norm" )],
]
for not_swappable_grid in not_swappable_grids:
kanagrid = KanaGrid((2, 1), not_swappable_grid)
print(kanagrid.grid)
assert not kanagrid.is_swappable((0, 0), (1, 0))
def test_action_reveal():
kanagrid_orig = KanaGrid((1, 1), [Kana("myst", "ko")])
kanagrid_new = kanagrid_orig.action(pos=(0, 0), action_type="reveal")
expected_grid = KanaGrid((1, 1), [Kana("norm", "ko")], action_count=1)
assert kanagrid_new == expected_grid
def test_action_slime_infest():
kanagrid_orig = KanaGrid((2, 1), [Kana("norm", "ko"), Kana("slim", "e")])
kanagrid_new_1 = kanagrid_orig.action(pos=(1, 0), action_type="left")
kanagrid_new_2 = kanagrid_orig.action(pos=(0, 0), action_type="right")
expected_grid = KanaGrid((2, 1), [Kana("norm", "ke"), Kana("void")], action_count=1)
assert kanagrid_new_1 == expected_grid
# Move of slime only is implemented, not other to slime
assert kanagrid_new_2 == None
def test_kana_grid():
initial_grid = [
kana_void , Kana("myst", "su"), kana_void , Kana("myst", "ko"), kana_void ,
Kana("froz", "se"), Kana("norm" ), Kana("norm" ), Kana("norm" ), Kana("froz", "so"),
Kana("froz", "ku"), Kana("norm" ), Kana("norm" ), Kana("norm" ), Kana("froz", "no"),
kana_void , kana_void , Kana("rock", "ka"), kana_void , kana_void ,
]
initial_grid_size = 5, 4
chain_target = 7
expected_grid = [
kana_void , Kana("myst", "su"), kana_void , Kana("myst", "ko"), kana_void ,
Kana("norm" ), Kana("norm" ), Kana("norm" ), Kana("froz", "se"), Kana("froz", "so"),
Kana("froz", "ku"), Kana("norm" ), Kana("norm" ), Kana("norm" ), Kana("froz", "no"),
kana_void , kana_void , Kana("rock", "ka"), kana_void , kana_void ,
]
kanagrid_orig = KanaGrid(initial_grid_size, initial_grid)
kanagrid_new = kanagrid_orig.action(pos=(0, 1), action_type="right")
print("kanagrid_orig")
print(kanagrid_orig)
print("kanagrid_new")
print(kanagrid_new)
print("expected_grid")
display_grid(expected_grid, initial_grid_size)
assert kanagrid_new.grid == expected_grid
def test_kana_arrow_swap():
kanagrid_orig = KanaGrid((2, 1), [Kana("ar_r", "su"), Kana("norm",)])
kanagrid_new = kanagrid_orig.action(pos=(0, 0), action_type="right")
expected_grid = KanaGrid((2, 1), [Kana("norm",), Kana("ar_r", "su")])
print("kanagrid_orig")
print(kanagrid_orig)
print("kanagrid_new")
print(kanagrid_new)
print("expected_grid")
print(expected_grid)
assert kanagrid_new.grid == expected_grid.grid
def test_kana_arrow_swap():
moves = [
{
'move_ok': 'up',
'other_move_ok': 'down',
'dest_pos': (1, 0),
'orig': KanaGrid((3, 3), [
Kana("void" ), Kana("norm" ), Kana("void" ),
Kana("norm" ), Kana("ar_u", "ko"), Kana("norm" ),
Kana("void" ), Kana("norm" ), Kana("void" ),
]),
'moved': KanaGrid((3, 3), [
Kana("void" ), Kana("ar_u", "ko"), Kana("void" ),
Kana("norm" ), Kana("norm" ), Kana("norm" ),
Kana("void" ), Kana("norm" ), Kana("void" ),
], action_count=1),
},
{
'move_ok': 'right',
'other_move_ok': 'left',
'dest_pos': (2, 1),
'orig': KanaGrid((3, 3), [
Kana("void" ), Kana("norm" ), Kana("void" ),
Kana("norm" ), Kana("ar_r", "ko"), Kana("norm" ),
Kana("void" ), Kana("norm" ), Kana("void" ),
]),
'moved': KanaGrid((3, 3), [
Kana("void" ), Kana("norm" ), Kana("void" ),
Kana("norm" ), Kana("norm" ), Kana("ar_r", "ko"),
Kana("void" ), Kana("norm" ), Kana("void" ),
], action_count=1),
},
{
'move_ok': 'down',
'other_move_ok': 'up',
'dest_pos': (1, 2),
'orig': KanaGrid((3, 3), [
Kana("void" ), Kana("norm" ), Kana("void" ),
Kana("norm" ), Kana("ar_d", "ko"), Kana("norm" ),
Kana("void" ), Kana("norm" ), Kana("void" ),
]),
'moved': KanaGrid((3, 3), [
Kana("void" ), Kana("norm" ), Kana("void" ),
Kana("norm" ), Kana("norm" ), Kana("norm" ),
Kana("void" ), Kana("ar_d", "ko"), Kana("void" ),
], action_count=1),
},
{
'move_ok': 'left',
'other_move_ok': 'right',
'dest_pos': (0, 1),
'orig': KanaGrid((3, 3), [
Kana("void" ), Kana("norm" ), Kana("void" ),
Kana("norm" ), Kana("ar_l", "ko"), Kana("norm" ),
Kana("void" ), Kana("norm" ), Kana("void" ),
]),
'moved': KanaGrid((3, 3), [
Kana("void" ), Kana("norm" ), Kana("void" ),
Kana("ar_l", "ko"), Kana("norm" ), Kana("norm" ),
Kana("void" ), Kana("norm" ), Kana("void" ),
], action_count=1),
},
]
for move in moves:
print("pprint.pprint(move):")
pprint.pprint(move)
for action in ("up", "right", "down", "left"):
print("\n"*3)
print("action:", action)
# try to move arrowed kana
kanagrid_test = move['orig'].copy()
kanagrid_test = kanagrid_test.action((1, 1), action)
print("=== move arrowed kana ===")
print(kanagrid_test)
if action == move['move_ok']:
assert move['orig'].is_swappable((1, 1), move['dest_pos'])
assert kanagrid_test == move['moved']
else:
assert kanagrid_test is None
for other_pos in ((1, 0), (2, 1), (1, 2), (0, 1)):
# try to move other kana with the arrowed one
kanagrid_test = move['orig'].copy()
kanagrid_test = kanagrid_test.action(other_pos, action)
print("=== move other kana ===")
print(kanagrid_test)
if action == move['other_move_ok'] \
and other_pos == move['dest_pos']:
assert move['orig'].is_swappable(other_pos, (1, 1))
assert kanagrid_test == move['moved']
else:
assert kanagrid_test is None
def test_solver_load_and_type_1():
# ./solver.py tests_solver/level_test_type.yaml
kanagrid_orig = KanaGrid((6, 2), [
Kana("ar_r", "sa"), Kana("norm" ), Kana("norm", "so"), Kana("rock", "se"), Kana("myst", "ka"), Kana("ar_d", "na"),
Kana("ar_u", "su"), Kana("ar_l", "nu"), Kana("void" ), Kana("void" ), Kana("froz" ), Kana("froz", "ke"),
])
expected_grid = KanaGrid((6, 2), [
Kana("ar_u", "su"), Kana("ar_r", "sa"), Kana("norm", "so"), Kana("rock", "se"), Kana("froz", "ke"), Kana("norm", "ka"),
Kana("ar_l", "nu"), Kana("norm" ), Kana("void" ), Kana("void" ), Kana("froz" ), Kana("ar_d", "na"),
], action_count=6, score=8)
type_yaml_level_file = 'tests_solver/level_test_type.yaml'
with open(type_yaml_level_file, encoding='utf8') as stream:
input_dict = yaml.safe_load(stream)
loaded_grid = KanaGrid.load(input_dict)
target_score = input_dict['target_score']
max_actions = input_dict['max_actions']
assert loaded_grid == kanagrid_orig
grids = list(search_all_solution(loaded_grid, target_score, max_actions))
assert len(grids) == 1
assert grids[0] == expected_grid
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