58 lines
1.8 KiB
Python
58 lines
1.8 KiB
Python
# Copyright (C) 2020-2021 by ÿnérant, eichhornchen, nicomarg, charlse
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# SPDX-License-Identifier: GPL-3.0-or-later
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import unittest
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from ..display.texturepack import TexturePack
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from ..interfaces import Map, Slope, Tile
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from ..resources import ResourceManager
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class TestInterfaces(unittest.TestCase):
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def test_map(self) -> None:
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"""
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Creates a map and checks that it is well parsed.
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"""
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m = Map.load_from_string("0 0\n.#\n#.\n")
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self.assertEqual(m.width, 2)
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self.assertEqual(m.height, 2)
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self.assertEqual(m.draw_string(TexturePack.ASCII_PACK), ".#\n#.")
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def test_load_map(self) -> None:
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"""
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Tries to load a map from a file.
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"""
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m = Map.load(ResourceManager.get_asset_path("example_map.txt"))
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self.assertEqual(m.width, 52)
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self.assertEqual(m.height, 17)
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def test_tiles(self) -> None:
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"""
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Tests some things about tiles.
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"""
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self.assertFalse(Tile.FLOOR.is_wall())
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self.assertTrue(Tile.WALL.is_wall())
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self.assertFalse(Tile.EMPTY.is_wall())
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self.assertTrue(Tile.FLOOR.can_walk())
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self.assertFalse(Tile.WALL.can_walk())
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self.assertFalse(Tile.EMPTY.can_walk())
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self.assertRaises(ValueError, Tile.from_ascii_char, 'unknown')
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def test_slope(self) -> None:
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"""
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Test good behaviour of slopes (basically vectors, compared according to
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the determinant)
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"""
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a = Slope(1, 1)
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b = Slope(0, 1)
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self.assertTrue(b < a)
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self.assertTrue(b <= a)
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self.assertTrue(a <= a)
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self.assertTrue(a == a)
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self.assertTrue(a > b)
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self.assertTrue(a >= b)
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# def test_visibility(self) -> None:
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# m = Map.load(ResourceManager.get_asset_path("example_map_3.txt"))
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# m.compute_visibility(1, 1, 50)
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