94 lines
3.9 KiB
Python
94 lines
3.9 KiB
Python
# Tests for Generate.py (ArchipelagoGenerate.exe)
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import unittest
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import os
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import os.path
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import sys
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from pathlib import Path
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from tempfile import TemporaryDirectory
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import Generate
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class TestGenerateMain(unittest.TestCase):
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"""This tests Generate.py (ArchipelagoGenerate.exe) main"""
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generate_dir = Path(Generate.__file__).parent
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run_dir = generate_dir / "test" # reproducible cwd that's neither __file__ nor Generate.__file__
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abs_input_dir = Path(__file__).parent / 'data' / 'one_player'
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rel_input_dir = abs_input_dir.relative_to(run_dir) # directly supplied relative paths are relative to cwd
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yaml_input_dir = abs_input_dir.relative_to(generate_dir) # yaml paths are relative to user_path
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def assertOutput(self, output_dir: str):
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output_path = Path(output_dir)
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output_files = list(output_path.glob('*.zip'))
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if len(output_files) == 1:
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return True
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self.fail(f"Expected {output_dir} to contain one zip, but has {len(output_files)}: "
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f"{list(output_path.glob('*'))}")
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def setUp(self):
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self.original_argv = sys.argv.copy()
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self.original_cwd = os.getcwd()
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self.original_local_path = Generate.Utils.local_path.cached_path
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self.original_user_path = Generate.Utils.user_path.cached_path
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# Force both user_path and local_path to a specific path. They have independent caches.
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Generate.Utils.user_path.cached_path = Generate.Utils.local_path.cached_path = str(self.generate_dir)
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os.chdir(self.run_dir)
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self.output_tempdir = TemporaryDirectory(prefix='AP_out_')
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def tearDown(self):
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self.output_tempdir.cleanup()
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os.chdir(self.original_cwd)
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sys.argv = self.original_argv
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Generate.Utils.local_path.cached_path = self.original_local_path
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Generate.Utils.user_path.cached_path = self.original_user_path
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def test_paths(self):
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self.assertTrue(os.path.exists(self.generate_dir))
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self.assertTrue(os.path.exists(self.run_dir))
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self.assertTrue(os.path.exists(self.abs_input_dir))
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self.assertTrue(os.path.exists(self.rel_input_dir))
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self.assertFalse(os.path.exists(self.yaml_input_dir)) # relative to user_path, not cwd
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def test_generate_absolute(self):
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sys.argv = [sys.argv[0], '--seed', '0',
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'--player_files_path', str(self.abs_input_dir),
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'--outputpath', self.output_tempdir.name]
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print(f'Testing Generate.py {sys.argv} in {os.getcwd()}')
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Generate.main()
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self.assertOutput(self.output_tempdir.name)
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def test_generate_relative(self):
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sys.argv = [sys.argv[0], '--seed', '0',
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'--player_files_path', str(self.rel_input_dir),
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'--outputpath', self.output_tempdir.name]
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print(f'Testing Generate.py {sys.argv} in {os.getcwd()}')
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Generate.main()
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self.assertOutput(self.output_tempdir.name)
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def test_generate_yaml(self):
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# override host.yaml
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from settings import get_settings
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from Utils import user_path, local_path
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settings = get_settings()
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# NOTE: until/unless we override settings.Group's setattr, we have to upcast the input dir here
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settings.generator.player_files_path = settings.generator.PlayerFilesPath(self.yaml_input_dir)
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settings.generator.players = 0
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settings._filename = None # don't write to disk
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user_path_backup = user_path.cached_path
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user_path.cached_path = local_path() # test yaml is actually in local_path
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try:
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sys.argv = [sys.argv[0], '--seed', '0',
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'--outputpath', self.output_tempdir.name]
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print(f'Testing Generate.py {sys.argv} in {os.getcwd()}, player_files_path={self.yaml_input_dir}')
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Generate.main()
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finally:
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user_path.cached_path = user_path_backup
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self.assertOutput(self.output_tempdir.name)
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