Files
libretro/tests/test_required_only_twins.py
T
Abdessamad Derraz 4d3f589ef4 refactor: drop the archived platform status
RetroPie was the only platform with status: archived, which kept it out
of verify --all, slots, the pipeline and list_platforms unless
--include-archived was typed. release_pack already decides which packs a
release publishes and the installer serves every platform, so the status
set nothing apart. The field, its schema entry and the flag are gone, and
RetroPie is covered by every full run like any other platform.
2026-11-06 11:52:34 +01:00

105 lines
3.9 KiB
Python

"""A required declaration is never silenced by its optional twin.
RetroDECK declares the four Atari 5200 ROMs optional under atari-400-800 and
required under atari-5200, same md5. The preferred declaration for a shared
destination was chosen over the full set, then applied to a loop that had
already dropped the optional entries: under --required-only the preferred
(optional) entry was skipped for being optional and the required one for not
being preferred, and the destination left the pack, the status counts and
the manifest without a trace.
"""
from __future__ import annotations
import hashlib
import sys
import tempfile
import unittest
import zipfile
from pathlib import Path
import yaml
REPO_ROOT = Path(__file__).resolve().parent.parent
sys.path.insert(0, str(REPO_ROOT / "scripts"))
import common # noqa: E402
import generate_db # noqa: E402
import generate_pack as builder # noqa: E402
class RequiredTwins(unittest.TestCase):
def setUp(self):
self._tmp = tempfile.TemporaryDirectory()
self.root = Path(self._tmp.name)
self.bios = self.root / "bios" / "Atari"
self.platforms = self.root / "platforms"
self.emulators = self.root / "emulators"
for directory in (self.bios, self.platforms, self.emulators):
directory.mkdir(parents=True)
payload = b"atari os"
(self.bios / "ATARIOSB.ROM").write_bytes(payload)
md5 = hashlib.md5(payload).hexdigest()
sha1 = hashlib.sha1(payload).hexdigest()
files = {
sha1: {
"path": str(self.bios / "ATARIOSB.ROM"), "name": "ATARIOSB.ROM",
"size": len(payload), "sha1": sha1, "md5": md5,
"sha256": hashlib.sha256(payload).hexdigest(), "crc32": "00000008",
}
}
self.db = {"files": files, "indexes": generate_db.build_indexes(files, {})}
platform = {
"platform": "Twins",
"version": "2.1",
"verification_mode": "md5",
"base_destination": "bios",
"cores": [],
"systems": {
# Sorted first: the optional declaration is the preferred one.
"atari-400-800": {"files": [
{"name": "ATARIOSB.ROM", "destination": "ATARIOSB.ROM",
"md5": md5, "required": False},
]},
"atari-5200": {"files": [
{"name": "ATARIOSB.ROM", "destination": "ATARIOSB.ROM",
"md5": md5, "required": True},
]},
},
}
(self.platforms / "twins.yml").write_text(yaml.dump(platform))
(self.platforms / "_registry.yml").write_text(
yaml.dump({"platforms": {"twins": {"config": "twins.yml"}}})
)
common._platform_config_cache.clear()
common._emulator_profiles_cache.clear()
def tearDown(self):
common._platform_config_cache.clear()
self._tmp.cleanup()
def test_the_required_only_pack_carries_the_required_file(self):
out = self.root / "dist"
out.mkdir()
zip_path = builder.generate_pack(
"twins", str(self.platforms), self.db, str(self.root / "bios"), str(out),
emulators_dir=str(self.emulators), emu_profiles={},
required_only=True, offline=True,
)
with zipfile.ZipFile(zip_path) as archive:
self.assertIn("ATARIOSB.ROM", archive.namelist())
def test_the_required_only_manifest_lists_it(self):
manifest = builder.generate_manifest(
"twins", str(self.platforms), self.db, str(self.root / "bios"),
str(self.platforms / "_registry.yml"),
emulators_dir=str(self.emulators), emu_profiles={},
required_only=True, offline=True,
)
listed = {entry["dest"] for entry in manifest["files"]}
self.assertIn("ATARIOSB.ROM", listed)
if __name__ == "__main__":
unittest.main()