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73 lines
2.3 KiB
Python
73 lines
2.3 KiB
Python
"""Tests for tilesets"""
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import importlib.util
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import json
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import os
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import xml.etree.ElementTree as etree
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from pathlib import Path
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import pytest
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from pytiled_parser.common_types import OrderedPair, Size
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from pytiled_parser.parsers.json.tileset import parse as parse_json
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from pytiled_parser.parsers.tmx.tileset import parse as parse_tmx
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TESTS_DIR = Path(os.path.dirname(os.path.abspath(__file__)))
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TEST_DATA = TESTS_DIR / "test_data"
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TILE_SETS = TEST_DATA / "tilesets"
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ALL_TILESET_DIRS = [
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TILE_SETS / "image",
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TILE_SETS / "image_background_color",
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TILE_SETS / "image_grid",
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TILE_SETS / "image_properties",
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TILE_SETS / "image_transparent_color",
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TILE_SETS / "image_tile_offset",
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TILE_SETS / "image_transformations",
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TILE_SETS / "individual_images",
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TILE_SETS / "terrain",
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]
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def fix_object(my_object):
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my_object.coordinates = OrderedPair(
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round(my_object.coordinates[0], 4), round(my_object.coordinates[1], 4)
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)
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my_object.size = Size(round(my_object.size[0], 4), round(my_object.size[1], 4))
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def fix_tileset(tileset):
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tileset.version = None
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tileset.tiled_version = None
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if tileset.tiles:
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for tile in tileset.tiles.values():
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if tile.objects:
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for my_object in tile.objects.tiled_objects:
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fix_object(my_object)
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@pytest.mark.parametrize("parser_type", ["json", "tmx"])
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@pytest.mark.parametrize("tileset_dir", ALL_TILESET_DIRS)
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def test_tilesets_integration(parser_type, tileset_dir):
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# it's a PITA to import like this, don't do it
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# https://stackoverflow.com/a/67692/1342874
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spec = importlib.util.spec_from_file_location(
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"expected", tileset_dir / "expected.py"
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)
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expected = importlib.util.module_from_spec(spec)
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spec.loader.exec_module(expected)
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if parser_type == "json":
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raw_tileset_path = tileset_dir / "tileset.json"
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with open(raw_tileset_path) as raw_tileset:
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tileset_ = parse_json(json.loads(raw_tileset.read()), 1)
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elif parser_type == "tmx":
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raw_tileset_path = tileset_dir / "tileset.tsx"
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with open(raw_tileset_path) as raw_tileset:
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tileset_ = parse_tmx(etree.parse(raw_tileset).getroot(), 1)
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fix_tileset(tileset_)
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fix_tileset(expected.EXPECTED)
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assert tileset_ == expected.EXPECTED
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