from unittest import TestCase
-from naja.constants import BITS
-from naja.player import PlayerBits
+from naja.constants import BITS, MOVES
+from naja.player import PlayerBits, Player
class TestPlayerBits(TestCase):
bits = PlayerBits(0x03)
self.assertEqual(bits.check_bits([BITS.NORTH]), True)
self.assertEqual(bits.check_bits([BITS.NORTH, BITS.SOUTH]), True)
- self.assertEqual(bits.check_bits([BITS.CYAN]), False)
- self.assertEqual(bits.check_bits([BITS.CYAN, BITS.MSB]), False)
+ self.assertEqual(bits.check_bits([BITS.BLUE]), False)
+ self.assertEqual(bits.check_bits([BITS.BLUE, BITS.MSB]), False)
self.assertEqual(
- bits.check_bits([BITS.NORTH, BITS.SOUTH, BITS.CYAN]), False)
+ bits.check_bits([BITS.NORTH, BITS.SOUTH, BITS.BLUE]), False)
def test_set_bits(self):
bits = PlayerBits(0x03)
self.assertEqual(bits._bits, 0x03)
- bits.set_bits([BITS.NORTH, BITS.CYAN])
+ bits.set_bits([BITS.NORTH, BITS.BLUE])
self.assertEqual(bits._bits, 0x13)
- bits.set_bits([BITS.NORTH, BITS.CYAN, BITS.MSB])
+ bits.set_bits([BITS.NORTH, BITS.BLUE, BITS.MSB])
self.assertEqual(bits._bits, 0x93)
def test_clear_bits(self):
bits = PlayerBits(0x03)
self.assertEqual(bits._bits, 0x03)
- bits.clear_bits([BITS.NORTH, BITS.CYAN])
+ bits.clear_bits([BITS.NORTH, BITS.BLUE])
self.assertEqual(bits._bits, 0x02)
- bits.clear_bits([BITS.NORTH, BITS.CYAN, BITS.MSB])
+ bits.clear_bits([BITS.NORTH, BITS.BLUE, BITS.MSB])
self.assertEqual(bits._bits, 0x02)
def test_toggle_bits(self):
bits = PlayerBits(0x03)
self.assertEqual(bits._bits, 0x03)
- bits.toggle_bits([BITS.NORTH, BITS.CYAN])
+ bits.toggle_bits([BITS.NORTH, BITS.BLUE])
self.assertEqual(bits._bits, 0x12)
- bits.toggle_bits([BITS.NORTH, BITS.CYAN])
+ bits.toggle_bits([BITS.NORTH, BITS.BLUE])
self.assertEqual(bits._bits, 0x03)
- bits.toggle_bits([BITS.NORTH, BITS.CYAN, BITS.MSB])
+ bits.toggle_bits([BITS.NORTH, BITS.BLUE, BITS.MSB])
self.assertEqual(bits._bits, 0x92)
+
+ def test_shift_bits_left(self):
+ bits = PlayerBits(0x03)
+ self.assertEqual(bits._bits, 0x03)
+ bits.shift_bits_left(1)
+ self.assertEqual(bits._bits, 0x06)
+ bits.shift_bits_left(6)
+ self.assertEqual(bits._bits, 0x81)
+
+ def test_shift_bits_right(self):
+ bits = PlayerBits(0x06)
+ self.assertEqual(bits._bits, 0x06)
+ bits.shift_bits_right(1)
+ self.assertEqual(bits._bits, 0x03)
+ bits.shift_bits_right(1)
+ self.assertEqual(bits._bits, 0x81)
+
+
+class TestPlayer(TestCase):
+ def test_new_player(self):
+ player = Player(0x0f, (0, 1))
+ self.assertEqual(player.bits.bits, 0x0f)
+ self.assertEqual(player.position, (0, 1))
+
+ def test_import_player(self):
+ player = Player.import_player({
+ 'bits': 0xaa,
+ 'position': [1, 2],
+ 'movement_mode': MOVES.CASTLE,
+ })
+ self.assertEqual(player.bits.bits, 0xaa)
+ self.assertEqual(player.position, (1, 2))
+ self.assertEqual(player.movement_mode, MOVES.CASTLE)
+
+ def test_export_player(self):
+ player = Player(0xaa, (1, 2), MOVES.CASTLE)
+ self.assertEqual(player.export(), {
+ 'bits': 0xaa,
+ 'position': [1, 2],
+ 'movement_mode': MOVES.CASTLE,
+ })
+
+ def test_export_player_default_movement_mode(self):
+ player = Player(0xaa, (1, 2))
+ self.assertEqual(player.export(), {
+ 'bits': 0xaa,
+ 'position': [1, 2],
+ 'movement_mode': MOVES.ADJACENT,
+ })
+
+ def test_legal_moves_all_available(self):
+ player = Player(0x0f, (2, 2))
+ self.assertEqual(
+ player.legal_moves(), [(2, 2), (2, 1), (2, 3), (3, 2), (1, 2)])
+
+ def test_legal_moves_some_unavailable(self):
+ player = Player(0x0f, (0, 2))
+ player.bits.clear_bit(BITS.NORTH)
+ self.assertEqual(player.legal_moves(), [(0, 2), (0, 3), (1, 2)])
+
+ def test_legal_moves_castle(self):
+ player = Player(0x0f, (1, 3), MOVES.CASTLE)
+ self.assertEqual(player.legal_moves(), [
+ (0, 3), (1, 0), (1, 1), (1, 2), (1, 3), (1, 4), (2, 3), (3, 3),
+ (4, 3)])
+
+ def test_legal_moves_bishop(self):
+ player = Player(0x0f, (1, 3), MOVES.BISHOP)
+ self.assertEqual(player.legal_moves(), [
+ (0, 2), (0, 4), (1, 3), (2, 2), (2, 4), (3, 1), (4, 0)])
+
+ def test_legal_moves_knight(self):
+ player = Player(0x0f, (1, 3), MOVES.KNIGHT)
+ self.assertEqual(player.legal_moves(), [
+ (0, 1), (1, 3), (2, 1), (3, 2), (3, 4)])
+
+ def test_set_position(self):
+ player = Player(0x0f, (3, 3), MOVES.BISHOP)
+ player.set_position((4, 4))
+ self.assertEqual(player.movement_mode, MOVES.ADJACENT)