mirror of
https://github.com/Abdess/retroarch_system.git
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Abdessamad Derraz
895a520afd
A platform entry that resolves only through a data directory tree read as missing with no cause on a checkout where data/ was never refreshed, while an online pack build refreshes the trees and packs it. verify_platform now reports the uncached trees and prints them when files are missing.
75 lines
2.5 KiB
Python
75 lines
2.5 KiB
Python
"""verify --platform names the data directories that were never refreshed.
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A platform entry can resolve only through a data directory tree (AmberELEC's
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Machines/*/config.ini in the blueMSX tree). On a checkout where data/ was
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never refreshed, verify counted 200 such entries missing with no word on the
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cause, while an online pack build refreshes the trees and packs them.
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verify --emulator already named its uncached trees.
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"""
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from __future__ import annotations
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import contextlib
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import io
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import os
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import sys
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import tempfile
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import unittest
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from pathlib import Path
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REPO_ROOT = Path(__file__).resolve().parent.parent
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sys.path.insert(0, str(REPO_ROOT / "scripts"))
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import generate_db # noqa: E402
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from verify import print_platform_result, verify_platform # noqa: E402
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class UncachedDataDirectoryNotice(unittest.TestCase):
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def setUp(self):
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self._tmp = tempfile.TemporaryDirectory(dir=REPO_ROOT / "tmp")
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self._cwd = os.getcwd()
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os.chdir(self._tmp.name)
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Path("emulators").mkdir()
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Path("data/present").mkdir(parents=True)
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self.db = {"files": {}, "indexes": generate_db.build_indexes({}, {})}
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self.config = {
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"platform": "Tree", "verification_mode": "md5",
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"systems": {"msx": {"files": [{
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"name": "config.ini", "destination": "Machines/MSX/config.ini",
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}]}},
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}
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self.registry = {
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"absent": {"local_cache": "data/absent"},
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"present": {"local_cache": "data/present"},
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}
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def tearDown(self):
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os.chdir(self._cwd)
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self._tmp.cleanup()
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def _run(self) -> tuple[dict, str]:
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result = verify_platform(
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self.config, self.db, "emulators", {}, data_dir_registry=self.registry,
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)
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out = io.StringIO()
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with contextlib.redirect_stdout(out):
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print_platform_result(result, ["Tree"])
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return result, out.getvalue()
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def test_an_uncached_tree_is_named(self):
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result, printed = self._run()
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self.assertEqual(result["data_dir_notices"], ["absent"])
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self.assertIn("Data directories not cached (1)", printed)
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self.assertIn("refresh_data_dirs.py", printed)
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self.assertIn(": absent", printed)
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def test_no_note_when_every_tree_is_cached(self):
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Path("data/absent").mkdir()
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result, printed = self._run()
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self.assertEqual(result["data_dir_notices"], [])
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self.assertNotIn("refresh_data_dirs", printed)
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if __name__ == "__main__":
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unittest.main()
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