mirror of
https://github.com/Abdess/retroarch_system.git
synced 2026-11-12 13:03:54 -06:00
Abdessamad Derraz
3b0112001e
AmberELEC and EmuELEC declare blueMSX's Machines/<model>/config.ini and Shared Roms/RS232.ROM with no hash. The name step served msx-emu's ColecoVision config.ini in 192 machine folders and the 16 KB RS232.ROM, while data/bluemsx held blueMSX's own file at that very path. A platform declaration with no hash now reads its destination's tail in the data directories before the name step. Profile entries keep the foreign-tree redirect, so Dolphin's dsp_coef.bin dump still outranks the free copy. Manifests: amberelec and emuelec omit 192 config.ini entries (held in data/bluemsx only, so the installer has no URL) and serve colecodb.xml, MSX2+/config.ini, MSXturboR/config.ini and RS232.ROM from blueMSX's bytes.
190 lines
8.2 KiB
Python
190 lines
8.2 KiB
Python
"""The name step does not settle on another emulator's copy.
|
|
|
|
xm6typeg asked for SCSIINROM.DAT: only XM6 Utility's synthesized image
|
|
matched the casing, under bios/Other/xm6pro68k/, and the X68000 dump stored
|
|
as scsiinrom.dat was never a candidate. blueMSX asked for RS232.ROM: its own
|
|
8 KB copy was msx-emu's, set aside as foreign, and the 16 KB file left was
|
|
served while data/bluemsx held the 8 KB one.
|
|
"""
|
|
|
|
from __future__ import annotations
|
|
|
|
import hashlib
|
|
import os
|
|
import shutil
|
|
import sys
|
|
import tempfile
|
|
import unittest
|
|
from pathlib import Path
|
|
|
|
REPO_ROOT = Path(__file__).resolve().parents[1]
|
|
sys.path.insert(0, str(REPO_ROOT / "scripts"))
|
|
|
|
from common import resolve_local_file # noqa: E402
|
|
|
|
|
|
class ForeignTreeNames(unittest.TestCase):
|
|
def setUp(self):
|
|
(REPO_ROOT / "tmp").mkdir(exist_ok=True)
|
|
self.root = Path(tempfile.mkdtemp(dir=REPO_ROOT / "tmp"))
|
|
self.addCleanup(shutil.rmtree, self.root, True)
|
|
# The collection's paths are relative to the repository root.
|
|
self.addCleanup(os.chdir, os.getcwd())
|
|
os.chdir(self.root)
|
|
self.db = {"files": {}, "indexes": {
|
|
"by_md5": {}, "by_name": {}, "by_crc32": {}, "by_path_suffix": {},
|
|
}}
|
|
|
|
def _hold(self, rel: str, data: bytes) -> str:
|
|
target = self.root / rel
|
|
target.parent.mkdir(parents=True, exist_ok=True)
|
|
target.write_bytes(data)
|
|
sha1 = hashlib.sha1(data).hexdigest()
|
|
name = rel.rsplit("/", 1)[-1]
|
|
if "/.variants/" in rel:
|
|
name = name.rsplit(".", 1)[0]
|
|
self.db["files"][sha1] = {
|
|
"path": rel, "name": name, "size": len(data),
|
|
"md5": hashlib.md5(data).hexdigest(), "crc32": "",
|
|
}
|
|
self.db["indexes"]["by_name"].setdefault(name, []).append(sha1)
|
|
return rel
|
|
|
|
def test_a_casing_only_another_tree_holds(self):
|
|
self._hold("bios/Other/xm6pro68k/.variants/SCSIINROM.DAT.47404fbb", b"X" * 64)
|
|
own = self._hold("bios/Sharp/X68000/scsiinrom.dat", b"D" * 64)
|
|
entry = {"name": "SCSIINROM.DAT", "source_emulator": "xm6typeg"}
|
|
self.assertEqual(resolve_local_file(entry, self.db)[0], own)
|
|
|
|
def test_a_set_aside_copy_sends_the_name_to_the_data_directory(self):
|
|
self._hold("bios/Microsoft/MSX/RS232.ROM", b"L" * 128)
|
|
self._hold("bios/Other/msx-emu/Machines/Shared Roms/RS232.ROM", b"S" * 64)
|
|
cache = self.root / "data" / "bluemsx"
|
|
(cache / "Machines" / "Shared Roms").mkdir(parents=True)
|
|
(cache / "Machines" / "Shared Roms" / "RS232.ROM").write_bytes(b"S" * 64)
|
|
entry = {
|
|
"name": "RS232.ROM", "path": "Machines/Shared Roms/RS232.ROM",
|
|
"size": 64, "source_emulator": "bluemsx",
|
|
}
|
|
path, status = resolve_local_file(
|
|
entry, self.db,
|
|
data_dir_registry={"bluemsx": {"local_cache": str(cache)}},
|
|
)
|
|
self.assertEqual(status, "data_dir")
|
|
self.assertEqual(Path(path).stat().st_size, 64)
|
|
|
|
def test_a_casing_only_another_tree_holds_reads_the_data_directory(self):
|
|
"""MSX2P.rom: only msx-emu's tree had the exact casing, and widening
|
|
to every casing served Microsoft/MSX/MSX2P.ROM, another dump, while
|
|
data/bluemsx held the one blueMSX ships."""
|
|
self._hold("bios/Other/msx-emu/Machines/Shared Roms/MSX2P.rom", b"B" * 64)
|
|
self._hold("bios/Microsoft/MSX/MSX2P.ROM", b"O" * 64)
|
|
cache = self.root / "data" / "bluemsx"
|
|
(cache / "Machines" / "Shared Roms").mkdir(parents=True)
|
|
(cache / "Machines" / "Shared Roms" / "MSX2P.rom").write_bytes(b"B" * 64)
|
|
entry = {
|
|
"name": "MSX2P.rom", "path": "Machines/Shared Roms/MSX2P.rom",
|
|
"source_emulator": "bluemsx",
|
|
}
|
|
path, status = resolve_local_file(
|
|
entry, self.db,
|
|
data_dir_registry={"bluemsx": {"local_cache": str(cache)}},
|
|
)
|
|
self.assertEqual(status, "data_dir")
|
|
self.assertEqual(Path(path).read_bytes(), b"B" * 64)
|
|
|
|
def _bluemsx_cache(self, rel: str, data: bytes) -> dict:
|
|
cache = self.root / "data" / "bluemsx"
|
|
(cache / rel).parent.mkdir(parents=True, exist_ok=True)
|
|
(cache / rel).write_bytes(data)
|
|
return {"bluemsx": {"local_cache": str(cache)}}
|
|
|
|
def test_a_platform_declaration_reads_the_data_directory_at_its_path(self):
|
|
"""AmberELEC declares every blueMSX machine's config.ini with no hash.
|
|
The name step met msx-emu's ColecoVision config.ini first and wrote it
|
|
into each machine folder, while data/bluemsx held the machine's own
|
|
at that very path."""
|
|
self._hold("bios/Other/msx-emu/Machines/COL - ColecoVision/config.ini", b"C" * 64)
|
|
registry = self._bluemsx_cache("Machines/MSX - Arabic/config.ini", b"A" * 64)
|
|
entry = {
|
|
"name": "config.ini",
|
|
"destination": "bios/Machines/MSX - Arabic/config.ini",
|
|
}
|
|
path, status = resolve_local_file(entry, self.db, data_dir_registry=registry)
|
|
self.assertEqual(status, "path_exact")
|
|
self.assertEqual(Path(path).read_bytes(), b"A" * 64)
|
|
|
|
def test_a_platform_rs232_rom_reads_the_data_directory_at_its_path(self):
|
|
self._hold("bios/Microsoft/MSX/RS232.ROM", b"L" * 128)
|
|
registry = self._bluemsx_cache("Machines/Shared Roms/RS232.ROM", b"S" * 64)
|
|
entry = {
|
|
"name": "RS232.ROM",
|
|
"destination": "bios/Machines/Shared Roms/RS232.ROM",
|
|
}
|
|
path, _status = resolve_local_file(entry, self.db, data_dir_registry=registry)
|
|
self.assertEqual(Path(path).read_bytes(), b"S" * 64)
|
|
|
|
def test_a_profile_dump_outranks_the_free_copy_of_its_tree(self):
|
|
"""Dolphin's dsp_coef.bin: the dump in bios/ wins over the free
|
|
replacement Sys/GC bundles at the same path."""
|
|
own = self._hold("bios/Nintendo/GameCube/.variants/dsp_coef.bin.c116d867", b"R" * 64)
|
|
cache = self.root / "data" / "dolphin-sys"
|
|
(cache / "GC").mkdir(parents=True)
|
|
(cache / "GC" / "dsp_coef.bin").write_bytes(b"F" * 64)
|
|
entry = {
|
|
"name": "dsp_coef.bin", "destination": "GC/dsp_coef.bin",
|
|
"source_profile": "dolphin",
|
|
}
|
|
path, _status = resolve_local_file(
|
|
entry, self.db, dest_hint="GC/dsp_coef.bin",
|
|
data_dir_registry={"dolphin-sys": {"local_cache": str(cache)}},
|
|
)
|
|
self.assertEqual(path, own)
|
|
|
|
def test_another_casing_in_another_tree_is_not_the_file(self):
|
|
"""reminiscence's music module reunion took skyline's
|
|
zoneinfo/Indian/Reunion, a time-zone file, on the casefold step."""
|
|
self._hold("bios/Other/skyline/tzdata/zoneinfo/Indian/Reunion", b"T" * 64)
|
|
entry = {
|
|
"name": "reunion", "aliases": ["mod.flashback-reunion"],
|
|
"category": "game_data", "source_profile": "reminiscence",
|
|
}
|
|
self.assertEqual(resolve_local_file(entry, self.db), (None, "not_found"))
|
|
|
|
|
|
class RetailDashboardTree(unittest.TestCase):
|
|
"""x1-box asked for C/xbox.xtf: the only copy at that tail sat in hakuX's
|
|
tree and was set aside, and the name step served Xenia's Xbox 360 font.
|
|
The retail dashboard both emulators import lives with the console."""
|
|
|
|
def test_partition_c_resolves_by_path_for_both_importers(self):
|
|
import yaml
|
|
|
|
from common import load_database
|
|
|
|
db_path = REPO_ROOT / "database.json"
|
|
if not db_path.exists():
|
|
self.skipTest("database.json absent")
|
|
db = load_database(str(db_path))
|
|
for profile in ("x1-box", "hakux"):
|
|
document = yaml.safe_load(
|
|
(REPO_ROOT / "emulators" / f"{profile}.yml").read_text()
|
|
)
|
|
for entry in document["files"]:
|
|
dest = str(entry.get("path") or "")
|
|
if not dest.startswith("C/"):
|
|
continue
|
|
with self.subTest(profile=profile, dest=dest):
|
|
asked = {**entry, "source_profile": profile}
|
|
cwd = os.getcwd()
|
|
os.chdir(REPO_ROOT)
|
|
try:
|
|
path, status = resolve_local_file(asked, db, dest_hint=dest)
|
|
finally:
|
|
os.chdir(cwd)
|
|
self.assertEqual(status, "path_exact", path)
|
|
|
|
|
|
if __name__ == "__main__":
|
|
unittest.main()
|