Files
libretro/tests/test_truth_layout.py
T

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3.9 KiB
Python

"""Truth lays a core out the way verify and the pack builder do.
truth.py kept its own rule: with no standalone_cores it read the profile
type, called a dual profile "both" and a standalone one "standalone", and
kept `mode: standalone` files that runs_standalone, and so the pack, leave
out on RetroBat, EmuDeck and RetroDECK.
"""
from __future__ import annotations
import sys
import unittest
from pathlib import Path
REPO_ROOT = Path(__file__).resolve().parents[1]
sys.path.insert(0, str(REPO_ROOT / "scripts"))
from truth import generate_platform_truth # noqa: E402
def _names(truth: dict) -> set[str]:
return {
f["name"]
for system in truth.get("systems", {}).values()
for f in system.get("files", [])
}
class TruthFollowsRunsStandalone(unittest.TestCase):
PROFILE = {
"emulator": "Dual",
"type": "standalone + libretro",
"systems": ["sony-playstation"],
"files": [
{"name": "both.bin", "system": "sony-playstation", "md5": "a" * 32},
{"name": "only_sa.bin", "system": "sony-playstation", "md5": "b" * 32,
"mode": "standalone"},
{"name": "only_lr.bin", "system": "sony-playstation", "md5": "c" * 32,
"mode": "libretro"},
],
}
def test_no_standalone_cores_means_libretro_layout(self):
config = {"cores": ["dual"], "systems": {}}
truth = generate_platform_truth("p", config, {}, {"dual": self.PROFILE})
self.assertEqual(_names(truth), {"both.bin", "only_lr.bin"})
def test_named_standalone_core_gets_its_files(self):
config = {"cores": ["dual"], "standalone_cores": ["dual"], "systems": {}}
truth = generate_platform_truth("p", config, {}, {"dual": self.PROFILE})
self.assertEqual(_names(truth), {"both.bin", "only_sa.bin"})
class AnArchiveStandsForItsMembers(unittest.TestCase):
"""fbneo declares bubsys.zip as the ROMs inside it. As loose truth files
the members were added to RetroArch's System.dat, and the 480-byte
boot.bin, filed under the Dreamcast by its bare name, merged with
RetroDream's 2 MB BIOS."""
PROFILES = {
"fbneo": {
"emulator": "FBNeo", "type": "libretro", "systems": ["konami-bubsys"],
"files": [
{"name": "boot.bin", "archive": "bubsys.zip", "system": "konami-bubsys",
"required": True, "size": 480, "crc32": "f0774fc2"},
{"name": "400b03.8g", "archive": "bubsys.zip", "system": "konami-bubsys",
"required": True, "size": 8192, "crc32": "85c2afc5"},
],
},
"retrodream": {
"emulator": "RetroDream", "type": "libretro", "systems": ["sega-dreamcast"],
"files": [{"name": "boot.bin", "path": "boot.bin", "system": "sega-dreamcast",
"size": 2097152, "md5": "e10c53c2f8b90bab96ead2d368858623"}],
},
}
CONFIG = {
"cores": ["fbneo", "retrodream"],
"systems": {"sega-dreamcast": {"files": [
{"name": "boot.bin", "destination": "dc/boot.bin"}]}},
}
def test_the_archive_is_the_file(self):
truth = generate_platform_truth("p", self.CONFIG, {}, self.PROFILES)
bubsys = truth["systems"]["konami-bubsys"]["files"]
self.assertEqual([f["name"] for f in bubsys], ["bubsys.zip"])
self.assertEqual(
sorted(m["name"] for m in bubsys[0]["contents"]), ["400b03.8g", "boot.bin"]
)
self.assertTrue(bubsys[0]["required"])
def test_a_member_name_claims_no_other_system(self):
truth = generate_platform_truth("p", self.CONFIG, {}, self.PROFILES)
dreamcast = truth["systems"]["sega-dreamcast"]["files"]
self.assertEqual([(f["name"], f["size"]) for f in dreamcast], [("boot.bin", 2097152)])
self.assertEqual(dreamcast[0]["_cores"], ["retrodream"])
if __name__ == "__main__":
unittest.main()