mirror of
https://github.com/Abdess/retroarch_system.git
synced 2026-10-24 12:49:03 -05:00
Abdessamad Derraz
3203c766fc
A folder or a file the user cannot read at a destination ended --check and the install on a traceback from the hashing pool. --check now gives the reason per file, and the install fails that file alone, before any download for a folder.
1539 lines
71 KiB
Python
1539 lines
71 KiB
Python
"""The installer narrows a platform the way the pack builder does.
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The one-liner can install a chosen set of systems, cores and regions. It runs
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without the profiles or the database, from the manifest alone, so the
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manifest records each file's systems and regional competition and the
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installer replays the builder's region rule. These tests hold the two ends
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to one answer.
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"""
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from __future__ import annotations
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import contextlib
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import functools
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import hashlib
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import http.server
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import importlib.util
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import io
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import json
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import os
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import random
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import shlex
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import shutil
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import subprocess
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import sys
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import tempfile
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import threading
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import unittest
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from unittest import mock
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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 region # noqa: E402
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_spec = importlib.util.spec_from_file_location("install", REPO_ROOT / "install.py")
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install = importlib.util.module_from_spec(_spec)
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_spec.loader.exec_module(install)
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class OneRegionVocabulary(unittest.TestCase):
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"""install.py cannot import region.py, so it carries a copy."""
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def test_the_copy_matches(self):
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self.assertEqual(install.REGION_TREE, dict(region.REGION_TREE))
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self.assertEqual(install.AREA_TERRITORIES, dict(region.AREA_TERRITORIES))
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self.assertEqual(install.REGION_ALIASES, region.ALIASES)
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self.assertEqual(install.WORLD_REGION, region.WORLD)
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self.assertEqual(install.REGIONS, region.REGIONS)
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self.assertEqual(install.FILE_GROUP, region.FILE_GROUP)
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class TheRegionRuleIsTheBuilders(unittest.TestCase):
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"""Random groups, both implementations, one answer."""
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POOL = ["north-america", "europe", "japan", "uk", "canada", "brazil",
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"south-korea", "world", "asia", "oceania", "taiwan", "asia-ntsc",
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"china", "asia-pal"]
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def _case(self, rng: random.Random):
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groups: dict[str, list[tuple[str, str]]] = {}
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index: dict[str, dict] = {}
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entries: dict[str, dict] = {}
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for g in range(rng.randint(1, 4)):
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for m in range(rng.randint(1, 5)):
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dest = f"d{g}_{m}" if rng.random() < 0.8 else f"shared{m}"
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if dest not in entries:
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regions = (
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set()
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if rng.random() < 0.2
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else set(rng.sample(self.POOL, rng.randint(1, 2)))
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)
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priority = rng.choice([None, None, 5, 10, 100, 200])
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entries[dest] = {"dest": dest, "regions": sorted(regions),
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"region_groups": []}
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if priority is not None:
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entries[dest]["priority"] = priority
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index[dest] = {"regions": regions,
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"has_untagged": not regions, "emulators": [],
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"priorities": {priority}}
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# A lone core file no system names gets a group of its own.
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group = f"g{g}" if rng.random() < 0.85 else f"e{region.FILE_GROUP}{dest}"
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groups.setdefault(group, []).append((dest, dest))
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if group not in entries[dest]["region_groups"]:
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entries[dest]["region_groups"].append(group)
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for entry in entries.values():
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if not entry["regions"]:
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del entry["regions"], entry["region_groups"]
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entry.pop("priority", None)
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requested = rng.sample(["north-america", "europe", "japan", "uk", "canada",
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"taiwan", "asia-ntsc", "china", "asia-pal"],
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rng.randint(1, 3))
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held = {dest for dest in entries if rng.random() < 0.7}
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return groups, index, list(entries.values()), requested, held
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def test_two_thousand_random_platforms(self):
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rng = random.Random(20261010)
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for trial in range(2000):
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groups, index, entries, requested, held = self._case(rng)
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with self.subTest(trial=trial):
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self.assertEqual(
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install.region_drops(entries, requested),
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region.resolve_region_drops(groups, index, requested),
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)
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self.assertEqual(
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install.region_drops(entries, requested, held=held),
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region.resolve_region_drops(groups, index, requested, held),
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)
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def test_narrow_passes_the_installable_files_as_held(self):
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"""The builder passes what the collection holds (generate_pack
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_select_variants). An omission is the installer's unheld file."""
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rng = random.Random(20261021)
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for trial in range(500):
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groups, index, entries, requested, held = self._case(rng)
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files = [dict(e, size=1, cores=None) for e in entries if e["dest"] in held]
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omitted = [dict(e, cores=None) for e in entries if e["dest"] not in held]
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kept, still_omitted = install.narrow(files, omitted, [], [], requested)
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drops = region.resolve_region_drops(groups, index, requested, held)
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with self.subTest(trial=trial):
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self.assertEqual(
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{f["dest"] for f in kept},
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{f["dest"] for f in files} - drops,
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)
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self.assertEqual(
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{o["dest"] for o in still_omitted},
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{o["dest"] for o in omitted} - drops,
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)
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def test_narrow_counts_what_the_builder_holds(self):
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"""A file the builder holds and the installer cannot download sits in
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omitted_files. Counted unheld, it left the installer a fallback the
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pack drops. The manifest marks it held, and narrow replays the
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builder's held set: installable files plus held omissions."""
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rng = random.Random(20261021)
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replayed = 0
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for trial in range(500):
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groups, index, entries, requested, held = self._case(rng)
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pack_only = {dest for dest in held if rng.random() < 0.3}
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files = [dict(e, size=1, cores=None) for e in entries
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if e["dest"] in held - pack_only]
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omitted = [dict(e, cores=None, **({"held": True} if e["dest"] in pack_only else {}))
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for e in entries if e["dest"] not in held - pack_only]
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kept, still_omitted = install.narrow(files, omitted, [], [], requested)
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drops = region.resolve_region_drops(groups, index, requested, held)
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unheld = region.resolve_region_drops(
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groups, index, requested, held - pack_only
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)
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replayed += drops != unheld
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with self.subTest(trial=trial):
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self.assertEqual(
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{f["dest"] for f in kept},
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{f["dest"] for f in files} - drops,
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)
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self.assertEqual(
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{o["dest"] for o in still_omitted},
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{o["dest"] for o in omitted} - drops,
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)
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# The cases where counting them unheld answers otherwise exist.
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self.assertGreater(replayed, 0)
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def test_the_held_flag_is_checked_at_the_boundary(self):
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entry = {"name": "a.bin", "system": "s", "required": True,
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"reason": "not_found", "cores": None}
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install._check_omission({**entry, "held": True}, "a.bin")
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with self.assertRaises(ValueError):
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install._check_omission({**entry, "held": "yes"}, "a.bin")
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def test_a_lone_core_file_leaves_its_systems_drop(self):
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"""Dolphin's GC/EUR/IPL.bin is a core extra no system names, plus the
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GameCube's own declaration. The builder skips the one-file group, so
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--region us drops it."""
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entries = [
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{"dest": "GC/USA/IPL.bin", "regions": ["north-america"],
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"region_system_groups": ["nintendo-gamecube"]},
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{"dest": "GC/EUR/IPL.bin", "regions": ["europe"],
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"region_groups": [f"dolphin{region.FILE_GROUP}GC/EUR/IPL.bin"],
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"region_system_groups": ["nintendo-gamecube"]},
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]
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self.assertEqual(
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install.region_drops(entries, ["north-america"]), {"GC/EUR/IPL.bin"}
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)
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class Narrowing(unittest.TestCase):
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FILES = [
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{"dest": "scph5500.bin", "size": 1, "cores": None,
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"systems": ["sony-playstation"], "regions": ["japan"],
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"region_system_groups": ["sony-playstation"]},
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{"dest": "scph5501.bin", "size": 1, "cores": None,
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"systems": ["sony-playstation"], "regions": ["north-america"],
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"region_system_groups": ["sony-playstation"]},
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{"dest": "gba_bios.bin", "size": 1, "cores": None,
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"systems": ["nintendo-gba"]},
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{"dest": "pcsx/extra.bin", "size": 1, "cores": ["pcsx_rearmed"],
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"systems": ["sony-playstation"]},
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{"dest": "beetle/extra.bin", "size": 1, "cores": ["beetle_psx"],
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"systems": ["sony-playstation"]},
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]
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OMITTED = [
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{"dest": "scph5502.bin", "name": "scph5502.bin", "system": "sony-playstation",
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"systems": ["sony-playstation"],
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"required": True, "reason": "not_found", "cores": None,
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"regions": ["europe"], "region_system_groups": ["sony-playstation"]},
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]
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def _dests(self, *args):
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files, omitted = install.narrow(list(self.FILES), list(self.OMITTED), *args)
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return sorted(f["dest"] for f in files), sorted(o["dest"] for o in omitted)
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def test_nothing_chosen_keeps_everything(self):
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self.assertEqual(len(self._dests([], [], [])[0]), len(self.FILES))
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def test_a_system(self):
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files, omitted = self._dests(["nintendo-gba"], [], [])
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self.assertEqual(files, ["gba_bios.bin"])
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self.assertEqual(omitted, [])
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def test_a_core_keeps_the_platform_list(self):
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files, _ = self._dests(["sony-playstation"], ["pcsx_rearmed"], [])
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self.assertEqual(files, ["pcsx/extra.bin", "scph5500.bin", "scph5501.bin"])
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def test_a_region_keeps_one_bios(self):
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files, omitted = self._dests([], [], ["north-america"])
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self.assertNotIn("scph5500.bin", files)
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self.assertIn("scph5501.bin", files)
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self.assertEqual(omitted, [])
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def test_an_unavailable_match_never_displaces_a_held_file(self):
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"""The builder keeps the held BIOS when the requested one is missing
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(region.resolve_region_drops, held). The missing one stays reported."""
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files, omitted = self._dests([], [], ["europe"])
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self.assertIn("scph5500.bin", files)
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self.assertIn("scph5501.bin", files)
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self.assertEqual(omitted, ["scph5502.bin"])
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def test_a_missing_japanese_bios_keeps_the_american_one(self):
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files = [dict(self.FILES[1])]
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omitted = [dict(self.OMITTED[0], dest="scph5500.bin", regions=["japan"])]
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kept, still = install.narrow(files, omitted, [], [], ["japan"])
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self.assertEqual([f["dest"] for f in kept], ["scph5501.bin"])
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self.assertEqual([o["dest"] for o in still], ["scph5500.bin"])
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def test_no_match_keeps_every_regional_file(self):
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files, _ = self._dests([], [], ["brazil"])
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self.assertIn("scph5500.bin", files)
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self.assertIn("scph5501.bin", files)
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def test_other_holds_what_no_platform_system_owns(self):
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files = [
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{"dest": "pak0.pak", "size": 1, "cores": ["tyrquake"]},
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{"dest": "gba_bios.bin", "size": 1, "cores": None,
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"systems": ["nintendo-gba"]},
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]
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self.assertEqual(install.available_choices(files, [])["systems"],
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["nintendo-gba", "other"])
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kept, _ = install.narrow(files, [], ["nintendo-gba"], [], [])
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self.assertEqual([f["dest"] for f in kept], ["gba_bios.bin"])
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kept, _ = install.narrow(files, [], ["other"], [], [])
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self.assertEqual([f["dest"] for f in kept], ["pak0.pak"])
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def test_a_core_variant_competes_across_systems(self):
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"""PicoDrive files its US Mega CD BIOS under sega-segacd and the EU
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one under sega-mega-cd, one variant group. The pack groups every core
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extra before keeping a system, so under --system sega-mega-cd
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--region us the US member still wins and the EU one is dropped."""
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files = [
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{"dest": "us_scd.bin", "size": 1, "cores": ["picodrive"],
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"systems": ["sega-segacd"], "regions": ["north-america"],
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"region_groups": ["picodrive:variant:mcd"]},
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{"dest": "eu_mcd.bin", "size": 1, "cores": ["picodrive"],
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"systems": ["sega-mega-cd"], "regions": ["europe"],
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"region_groups": ["picodrive:variant:mcd"]},
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{"dest": "bios_CD_U.bin", "size": 1, "cores": None,
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"systems": ["sega-mega-cd"]},
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]
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kept, _ = install.narrow(files, [], ["sega-mega-cd"], [], ["north-america"])
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self.assertEqual([f["dest"] for f in kept], ["bios_CD_U.bin"])
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def test_an_unkept_systems_declaration_does_not_compete(self):
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"""Group `a` holds system a's own US file and a core extra filed
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under a but owned by `shared`. Under --system shared the pack builds
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group a from the extra alone: nothing matches, so the extra stays.
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Counting a's own file would make it win and drop the extra."""
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files = [
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{"dest": "a/us.bin", "size": 1, "cores": None, "systems": ["a"],
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"regions": ["north-america"], "region_system_groups": ["a"]},
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{"dest": "core/jp.bin", "size": 1, "cores": ["core"],
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"systems": ["shared"], "regions": ["japan"], "region_groups": ["a"]},
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]
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kept, _ = install.narrow(files, [], ["shared"], [], ["north-america"])
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self.assertEqual([f["dest"] for f in kept], ["core/jp.bin"])
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class CommandLineChoices(unittest.TestCase):
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KNOWN = ["msx1,msx2,msxturbor", "nintendo-gba", "sony-playstation"]
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def test_comma_lists_and_repeats(self):
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self.assertEqual(
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install.resolve_choices(["Sony-PlayStation,nintendo-gba"], self.KNOWN, "system"),
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["sony-playstation", "nintendo-gba"],
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)
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def test_a_name_with_commas_is_one_name(self):
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self.assertEqual(
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install.resolve_choices(["msx1,msx2,msxturbor"], self.KNOWN, "system"),
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["msx1,msx2,msxturbor"],
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)
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def test_an_unknown_name_is_refused(self):
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with self.assertRaises(ValueError) as ctx:
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install.resolve_choices(["sega-saturn"], self.KNOWN, "system")
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self.assertIn("sega-saturn", str(ctx.exception))
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self.assertIn("nintendo-gba", str(ctx.exception))
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def test_a_short_name_is_suggested_never_taken(self):
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"""`--system gba`, `psx` and `ps1` were refused on RetroArch with no
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suggestion, though nintendo-gba holds the very letters."""
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known = [f"system-{i}" for i in range(40)] + [
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"nintendo-gb", "nintendo-gba", "nintendo-gbc", "sony-playstation",
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"sony-playstation-2", "sega-mega-drive"]
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for typed, meant in (("gba", "nintendo-gba"), ("psx", "sony-playstation"),
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("ps1", "sony-playstation"), ("PS2", "sony-playstation-2"),
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("genesis", "sega-mega-drive"), ("gb", "nintendo-gb")):
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with self.subTest(typed=typed), self.assertRaises(ValueError) as ctx:
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install.resolve_choices([typed], known, "system")
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self.assertIn(f"Did you mean: {meant}", str(ctx.exception))
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def test_a_short_name_for_a_system_the_list_lacks_is_not_suggested(self):
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with self.assertRaises(ValueError) as ctx:
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install.resolve_choices(["psx"], [f"system-{i}" for i in range(40)], "system")
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self.assertNotIn("sony-playstation", str(ctx.exception))
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def test_an_empty_list_is_refused(self):
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with self.assertRaises(ValueError):
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install.resolve_regions([" , "])
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with self.assertRaises(ValueError):
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install.resolve_choices([","], self.KNOWN, "system")
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def test_region_aliases_keep_their_order(self):
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self.assertEqual(
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install.resolve_regions(["jp,us", "eu,jp"]),
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["japan", "north-america", "europe"],
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)
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with self.assertRaises(ValueError):
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install.resolve_regions(["mars"])
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def test_prompt_numbers(self):
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self.assertEqual(install.parse_selection("3,1-2", 5), [1, 2, 3])
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self.assertEqual(install.parse_selection("3,1", 5, ordered=True), [3, 1])
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self.assertEqual(install.parse_selection("all", 3), [1, 2, 3])
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for bad in ("0", "6", "4-2", "x", "1-"):
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with self.subTest(text=bad), self.assertRaises(ValueError):
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install.parse_selection(bad, 5)
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class DecliningTheSizePointsAtTheChoice(unittest.TestCase):
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"""Saying no to `Download 8.4 GB?` printed "--system, --core and
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--region install less (see --help)": a 91-line help for someone who had
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just passed the c entry that does it."""
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def _run(self, answers: list[str], *options: str) -> str:
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replies = iter(answers)
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out = io.StringIO()
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with FakeRepository() as repo, \
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mock.patch.object(sys, "argv", ["install.py", "--platform", "retroarch",
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"--dest", str(repo.dest), *options]), \
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mock.patch.object(install, "MANIFEST_URL",
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repo.env()["RETROBIOS_BASE_URL"] + "/install/{platform}.json"), \
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mock.patch.object(install, "RAW_FILE_URL",
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repo.env()["RETROBIOS_BASE_URL"] + "/{path}"), \
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mock.patch.object(install, "CONFIRM_FROM_BYTES", 1), \
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mock.patch("sys.stdin", mock.Mock(isatty=lambda: True)), \
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mock.patch("builtins.input", lambda _prompt="": next(replies)), \
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contextlib.redirect_stdout(out):
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try:
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install.main()
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except SystemExit:
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pass
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self.assertEqual(repo.installed(), [])
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return out.getvalue()
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def test_install_everything_then_no_names_the_c_entry(self):
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out = self._run(["", "n"])
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self.assertIn("type c at the first question", out)
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self.assertNotIn("see --help", out)
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def test_options_given_keep_the_option_advice(self):
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out = self._run(["n"], "--system", "sony-playstation")
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self.assertIn("--system, --core and --region install less", out)
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|
|
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class ACoreWithNoFileOfItsOwn(unittest.TestCase):
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|
"""pcsx_rearmed, swanstation and pcsx1 showed `0 files, 0 B` in the
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|
cores step and in --list-cores, which reads as "this core gets nothing":
|
|
their files are the platform's own, which are always kept."""
|
|
|
|
FILES = [
|
|
{"dest": "scph5501.bin", "size": 5, "cores": None, "systems": ["sony-playstation"],
|
|
"declared_choices": [], "slot_choices": [{"cores": ["pcsx_rearmed"]}]},
|
|
{"dest": "ps2.bin", "size": 9, "cores": ["duckstation"],
|
|
"systems": ["sony-playstation"]},
|
|
]
|
|
|
|
def _line(self, out: str, core: str) -> str:
|
|
return next(line for line in out.splitlines() if line.strip().startswith(core)
|
|
or f") {core}" in line)
|
|
|
|
def test_the_listing_says_its_files_are_the_platforms(self):
|
|
out = io.StringIO()
|
|
with contextlib.redirect_stdout(out):
|
|
install._print_choices("retroarch", self.FILES, [], systems=False)
|
|
line = self._line(out.getvalue(), "pcsx_rearmed")
|
|
self.assertNotIn("0 files", line)
|
|
self.assertIn("always kept", line)
|
|
self.assertIn("1 file, 9 B", self._line(out.getvalue(), "duckstation"))
|
|
|
|
def test_the_cores_step_says_so_too(self):
|
|
answers = iter(["c", "", ""])
|
|
out = io.StringIO()
|
|
with mock.patch("builtins.input", lambda _prompt="": next(answers)), \
|
|
contextlib.redirect_stdout(out):
|
|
install._prompt_custom_selection("retroarch", self.FILES, [])
|
|
line = self._line(out.getvalue(), "pcsx_rearmed")
|
|
self.assertNotIn("0 files", line)
|
|
self.assertIn("always kept", line)
|
|
|
|
|
|
class FilesSharedBySystemsAreCountedApart(unittest.TestCase):
|
|
"""`3do 1704 files, 349.0 MB`: 1689 of them are MAME's hash and plugin
|
|
files, which six systems carry. Picking 3DO, one expects its BIOS."""
|
|
|
|
FILES = [
|
|
{"dest": "panafz10.bin", "size": 4, "cores": None, "systems": ["3do"]},
|
|
{"dest": "mame/hash/a.xml", "size": 100, "cores": None,
|
|
"systems": ["3do", "philips-cdi"]},
|
|
{"dest": "mame/hash/b.xml", "size": 50, "cores": None,
|
|
"systems": ["3do", "philips-cdi"]},
|
|
{"dest": "gba_bios.bin", "size": 8, "cores": None, "systems": ["nintendo-gba"]},
|
|
]
|
|
|
|
def _listing(self) -> str:
|
|
out = io.StringIO()
|
|
with contextlib.redirect_stdout(out):
|
|
install._print_choices("retroarch", self.FILES, [], systems=True)
|
|
return out.getvalue()
|
|
|
|
def test_the_listing(self):
|
|
lines = {line.split()[0]: line for line in self._listing().splitlines()}
|
|
self.assertIn("1 file, 4 B, and 2 files, 150 B shared with other systems",
|
|
lines["3do"])
|
|
self.assertIn("2 files, 150 B, all shared with other systems", lines["philips-cdi"])
|
|
self.assertTrue(lines["nintendo-gba"].endswith("1 file, 8 B"))
|
|
|
|
def test_the_systems_step(self):
|
|
answers = iter(["c", ""])
|
|
out = io.StringIO()
|
|
with mock.patch("builtins.input", lambda _prompt="": next(answers)), \
|
|
contextlib.redirect_stdout(out):
|
|
install._prompt_custom_selection("retroarch", self.FILES, [])
|
|
self.assertIn("1 file, 4 B, and 2 files, 150 B shared with other systems",
|
|
out.getvalue())
|
|
|
|
|
|
class TheBoundaryChecksTheNewFields(unittest.TestCase):
|
|
def _manifest(self, **extra):
|
|
entry = {"dest": "a.bin", "sha1": "a" * 40, "size": 1,
|
|
"repo_path": "bios/a.bin", **extra}
|
|
return {"manifest_version": 2, "platform": "retroarch", "files": [entry]}
|
|
|
|
def test_well_formed(self):
|
|
install._validate_manifest(
|
|
self._manifest(systems=["x"], regions=["japan"], region_groups=["x"]),
|
|
"retroarch",
|
|
)
|
|
|
|
def test_malformed(self):
|
|
for bad in ({"systems": "x"}, {"regions": [1]}, {"region_groups": [""]},
|
|
{"region_system_groups": "x"}):
|
|
with self.subTest(field=bad), self.assertRaises(ValueError):
|
|
install._validate_manifest(self._manifest(**bad), "retroarch")
|
|
|
|
def test_the_core_maps(self):
|
|
good = self._manifest()
|
|
good.update(core_names={"beetle_psx": ["mednafen_psx"]},
|
|
system_cores={"sony-playstation": ["beetle_psx"]})
|
|
install._validate_manifest(good, "retroarch")
|
|
for field, bad in (("core_names", ["x"]), ("core_names", {"a": "b"}),
|
|
("system_cores", {"s": None}), ("system_cores", {"": ["a"]}),
|
|
("system_cores", {"s": [1]})):
|
|
manifest = self._manifest()
|
|
manifest[field] = bad
|
|
with self.subTest(field=field, value=bad), self.assertRaises(ValueError):
|
|
install._validate_manifest(manifest, "retroarch")
|
|
|
|
def test_the_system_titles(self):
|
|
"""A title is read as text by --system and the interface: a list or
|
|
a number there raised mid-run instead of at the boundary."""
|
|
good = self._manifest()
|
|
good["system_titles"] = {"sony-playstation": "Sony PlayStation"}
|
|
install._validate_manifest(good, "retroarch")
|
|
for bad in (["x"], {"s": ["Sony"]}, {"s": None}, {"s": 5}, {"s": ""},
|
|
{"": "Sony"}, {"s": "x" * 257}, {"s" * 257: "Sony"}):
|
|
manifest = self._manifest()
|
|
manifest["system_titles"] = bad
|
|
with self.subTest(value=bad), self.assertRaises(ValueError):
|
|
install._validate_manifest(manifest, "retroarch")
|
|
|
|
|
|
class _QuietHandler(http.server.SimpleHTTPRequestHandler):
|
|
def log_message(self, format, *args): # noqa: A002 - stdlib signature
|
|
return
|
|
|
|
|
|
class FakeRepository:
|
|
"""A loopback copy of the repository: one manifest and its payloads."""
|
|
|
|
PAYLOADS = {
|
|
"scph5500.bin": (b"jp bios", ["sony-playstation"], ["japan"], None),
|
|
"scph5501.bin": (b"us bios", ["sony-playstation"], ["north-america"], None),
|
|
"gba_bios.bin": (b"gba bios", ["nintendo-gba"], None, None),
|
|
"pcsx/extra.bin": (b"pcsx", ["sony-playstation"], None, ["pcsx_rearmed"]),
|
|
"mgba/extra.bin": (b"mgba", ["nintendo-gba"], None, ["mgba"]),
|
|
}
|
|
|
|
def __init__(self, selection: bool = True):
|
|
self.selection = selection
|
|
|
|
def __enter__(self) -> FakeRepository:
|
|
self.root = Path(tempfile.mkdtemp(dir=REPO_ROOT / "tmp"))
|
|
(self.root / "install").mkdir()
|
|
(self.root / "bios").mkdir()
|
|
files = []
|
|
for name, (payload, systems, regions, cores) in self.PAYLOADS.items():
|
|
stored = name.replace("/", "_")
|
|
(self.root / "bios" / stored).write_bytes(payload)
|
|
entry = {
|
|
"dest": name,
|
|
"sha1": hashlib.sha1(payload).hexdigest(),
|
|
"sha256": hashlib.sha256(payload).hexdigest(),
|
|
"size": len(payload),
|
|
"repo_path": f"bios/{stored}",
|
|
"cores": cores,
|
|
}
|
|
if self.selection:
|
|
entry["systems"] = systems
|
|
if regions:
|
|
entry.update(regions=regions, region_system_groups=systems)
|
|
files.append(entry)
|
|
manifest = {"manifest_version": 2, "platform": "retroarch", "files": files}
|
|
(self.root / "install" / "retroarch.json").write_text(json.dumps(manifest))
|
|
handler = functools.partial(_QuietHandler, directory=str(self.root))
|
|
self.httpd = http.server.ThreadingHTTPServer(("127.0.0.1", 0), handler)
|
|
threading.Thread(target=self.httpd.serve_forever, daemon=True).start()
|
|
self.dest = self.root / "dest"
|
|
return self
|
|
|
|
def __exit__(self, *exc) -> None:
|
|
self.httpd.shutdown()
|
|
self.httpd.server_close()
|
|
shutil.rmtree(self.root, ignore_errors=True)
|
|
|
|
def env(self) -> dict:
|
|
env = dict(os.environ)
|
|
env["RETROBIOS_BASE_URL"] = f"http://127.0.0.1:{self.httpd.server_address[1]}"
|
|
return env
|
|
|
|
def command(self, *options: str) -> list[str]:
|
|
return [sys.executable, str(REPO_ROOT / "install.py"), "--platform",
|
|
"retroarch", "--dest", str(self.dest), *options]
|
|
|
|
def run(self, *options: str) -> subprocess.CompletedProcess:
|
|
return subprocess.run(
|
|
self.command(*options), env=self.env(), capture_output=True,
|
|
text=True, timeout=60, check=False, stdin=subprocess.DEVNULL,
|
|
)
|
|
|
|
def installed(self) -> list[str]:
|
|
if not self.dest.exists():
|
|
return []
|
|
return sorted(
|
|
p.relative_to(self.dest).as_posix()
|
|
for p in self.dest.rglob("*") if p.is_file()
|
|
)
|
|
|
|
|
|
class TheOneLinerNarrows(unittest.TestCase):
|
|
def test_options_install_only_the_choice(self):
|
|
with FakeRepository() as repo:
|
|
proc = repo.run("--system", "sony-playstation", "--region", "us")
|
|
self.assertEqual(proc.returncode, 0, proc.stdout + proc.stderr)
|
|
self.assertIn("Narrowed 5 -> 2 files", proc.stdout)
|
|
self.assertEqual(repo.installed(), ["pcsx/extra.bin", "scph5501.bin"])
|
|
|
|
def test_a_core_choice_keeps_the_platform_list(self):
|
|
with FakeRepository() as repo:
|
|
proc = repo.run("--core", "mgba")
|
|
self.assertEqual(proc.returncode, 0, proc.stdout + proc.stderr)
|
|
self.assertEqual(
|
|
repo.installed(),
|
|
["gba_bios.bin", "mgba/extra.bin", "scph5500.bin", "scph5501.bin"],
|
|
)
|
|
|
|
def test_an_older_file_list_is_refused_not_ignored(self):
|
|
"""Without the fields, a region filter would match nothing and the
|
|
run would install everything while the user asked for one region."""
|
|
with FakeRepository(selection=False) as repo:
|
|
proc = repo.run("--region", "us")
|
|
self.assertEqual(proc.returncode, 1)
|
|
self.assertIn("records no systems or regions", proc.stderr)
|
|
self.assertEqual(repo.installed(), [])
|
|
|
|
def test_a_pinned_ref_is_named_as_the_way_out(self):
|
|
"""RETROBIOS_REF=<tag>, which the docs suggest for reproducibility,
|
|
selects lists from before narrowing existed, and the error said only
|
|
"narrowing needs a newer one"."""
|
|
with FakeRepository(selection=False) as repo:
|
|
proc = subprocess.run(
|
|
repo.command("--region", "us"),
|
|
env={**repo.env(), "RETROBIOS_REF": "v2026.10.10"},
|
|
capture_output=True, text=True, timeout=60, check=False,
|
|
stdin=subprocess.DEVNULL,
|
|
)
|
|
self.assertEqual(proc.returncode, 1)
|
|
self.assertIn("unset RETROBIOS_REF", proc.stderr)
|
|
|
|
def test_empty_names_are_a_usage_error(self):
|
|
with FakeRepository() as repo:
|
|
for option in (["--region", " , "], ["--system", ""], ["--core", ","]):
|
|
with self.subTest(option=option):
|
|
proc = repo.run(*option)
|
|
self.assertEqual(proc.returncode, 2, proc.stderr)
|
|
self.assertIn("needs at least one", proc.stderr)
|
|
|
|
def test_listing_follows_the_narrowing(self):
|
|
with FakeRepository() as repo:
|
|
proc = repo.run("--list-cores", "--system", "nintendo-gba")
|
|
self.assertEqual(proc.returncode, 0, proc.stderr)
|
|
self.assertIn("mgba", proc.stdout)
|
|
self.assertNotIn("pcsx_rearmed", proc.stdout)
|
|
|
|
def test_an_unknown_system_is_refused_before_any_download(self):
|
|
with FakeRepository() as repo:
|
|
proc = repo.run("--system", "sega-saturn")
|
|
self.assertEqual(proc.returncode, 1)
|
|
self.assertIn("unknown system: sega-saturn", proc.stderr)
|
|
self.assertIn("nintendo-gba", proc.stderr)
|
|
self.assertEqual(repo.installed(), [])
|
|
|
|
def test_an_unknown_region_is_a_usage_error(self):
|
|
with FakeRepository() as repo:
|
|
proc = repo.run("--region", "mars")
|
|
self.assertEqual(proc.returncode, 2)
|
|
self.assertIn("unknown region: mars", proc.stderr)
|
|
|
|
def test_listing_systems_installs_nothing(self):
|
|
with FakeRepository() as repo:
|
|
proc = repo.run("--list-systems")
|
|
self.assertEqual(proc.returncode, 0, proc.stderr)
|
|
self.assertIn("nintendo-gba", proc.stdout)
|
|
self.assertIn("3 files", proc.stdout)
|
|
self.assertEqual(repo.installed(), [])
|
|
|
|
def test_no_terminal_asks_nothing_and_installs_everything(self):
|
|
with FakeRepository() as repo:
|
|
proc = repo.run()
|
|
self.assertEqual(proc.returncode, 0, proc.stdout + proc.stderr)
|
|
self.assertNotIn("choose systems", proc.stdout)
|
|
self.assertEqual(len(repo.installed()), 5)
|
|
|
|
@unittest.skipUnless(shutil.which("script"), "script(1) provides the terminal")
|
|
def test_the_custom_mode_at_a_terminal(self):
|
|
"""Typed answers: customise, PlayStation only, no core, US first."""
|
|
with FakeRepository() as repo:
|
|
command = " ".join(shlex.quote(part) for part in repo.command())
|
|
proc = subprocess.run(
|
|
["script", "-qec", command, "/dev/null"],
|
|
input="c\n2\n\n2\n", env=repo.env(), capture_output=True,
|
|
text=True, timeout=60, check=False,
|
|
)
|
|
out = proc.stdout
|
|
self.assertEqual(proc.returncode, 0, out + proc.stderr)
|
|
self.assertIn("choose systems, cores and regions", out)
|
|
self.assertIn("pcsx_rearmed", out)
|
|
self.assertIn("--system sony-playstation --region north-america", out)
|
|
self.assertEqual(repo.installed(), ["pcsx/extra.bin", "scph5501.bin"])
|
|
|
|
@unittest.skipUnless(shutil.which("script"), "script(1) provides the terminal")
|
|
def test_a_quoted_folder_typed_at_the_prompt(self):
|
|
"""The quotes "Copy as path" adds were kept: the files went into a
|
|
folder named `"` under the current directory, created without the
|
|
question --dest asks, and the run said Done."""
|
|
with FakeRepository() as repo:
|
|
home = repo.root / "home"
|
|
home.mkdir()
|
|
# Read for the standalone emulator folders, of which there are none.
|
|
(repo.root / "install" / "emudeck.json").write_text(json.dumps(
|
|
{"manifest_version": 2, "platform": "emudeck", "files": []}))
|
|
card = repo.root / "My Card" / "bios"
|
|
env = dict(repo.env(), HOME=str(home), USERPROFILE=str(home),
|
|
XDG_CONFIG_HOME=str(home), RETROBIOS_OS="linux")
|
|
command = f"{shlex.quote(sys.executable)} {shlex.quote(str(REPO_ROOT / 'install.py'))}"
|
|
for answer, code in (("n", 2), ("y", 0)):
|
|
with self.subTest(answer=answer):
|
|
proc = subprocess.run(
|
|
["script", "-qec", command, "/dev/null"],
|
|
input=f'1\n"{card}"\n{answer}\n\n', env=env, cwd=repo.root,
|
|
capture_output=True, text=True, timeout=60, check=False,
|
|
)
|
|
self.assertEqual(proc.returncode, code, proc.stdout + proc.stderr)
|
|
self.assertIn(f"Create 2 folders under {repo.root}?", proc.stdout)
|
|
self.assertFalse((repo.root / '"').exists())
|
|
self.assertEqual(len([p for p in card.rglob("*") if p.is_file()]), 5)
|
|
|
|
def test_q_at_every_menu_stops_on_130(self):
|
|
"""`install.sh && retroarch` started RetroArch after a q, which left
|
|
with 0 where Ctrl+C and Ctrl+D leave with 130."""
|
|
files = [{"dest": "a.bin", "size": 1, "systems": ["nintendo-gba"]}]
|
|
menus = (
|
|
lambda: install._choose_platform("Platform:"),
|
|
lambda: install._pick("Systems:", [("nintendo-gba", files)]),
|
|
lambda: install._prompt_custom_selection("retroarch", files, []),
|
|
)
|
|
for menu in menus:
|
|
with self.subTest(menu=menu), \
|
|
mock.patch("builtins.input", lambda _prompt="": "q"), \
|
|
mock.patch("sys.stdout", new_callable=lambda: open(os.devnull, "w")), \
|
|
self.assertRaises(SystemExit) as stop:
|
|
menu()
|
|
self.assertEqual(stop.exception.code, 130)
|
|
|
|
@unittest.skipIf(os.name == "nt", "a pseudo-terminal is a POSIX one")
|
|
def test_ctrl_d_at_the_first_question_has_nothing_to_carry_on(self):
|
|
import pty # noqa: PLC0415
|
|
|
|
with FakeRepository() as repo:
|
|
home = repo.root / "home"
|
|
home.mkdir()
|
|
(repo.root / "install" / "emudeck.json").write_text(json.dumps(
|
|
{"manifest_version": 2, "platform": "emudeck", "files": []}))
|
|
env = dict(repo.env(), HOME=str(home), USERPROFILE=str(home),
|
|
XDG_CONFIG_HOME=str(home), RETROBIOS_OS="linux")
|
|
leader, follower = pty.openpty()
|
|
proc = subprocess.Popen(
|
|
[sys.executable, str(REPO_ROOT / "install.py")], stdin=follower,
|
|
stdout=subprocess.PIPE, stderr=subprocess.PIPE, env=env, text=True,
|
|
)
|
|
os.close(follower)
|
|
os.write(leader, b"\x04")
|
|
out, err = proc.communicate(timeout=60)
|
|
os.close(leader)
|
|
self.assertEqual(proc.returncode, 130, out + err)
|
|
self.assertIn("Stopped. Nothing was installed.", out)
|
|
self.assertNotIn("carry on", out)
|
|
|
|
@unittest.skipUnless(shutil.which("script"), "script(1) provides the terminal")
|
|
def test_enter_installs_everything_at_a_terminal(self):
|
|
with FakeRepository() as repo:
|
|
command = " ".join(shlex.quote(part) for part in repo.command())
|
|
proc = subprocess.run(
|
|
["script", "-qec", command, "/dev/null"],
|
|
input="\n", env=repo.env(), capture_output=True,
|
|
text=True, timeout=60, check=False,
|
|
)
|
|
self.assertEqual(proc.returncode, 0, proc.stdout + proc.stderr)
|
|
self.assertEqual(len(repo.installed()), 5)
|
|
|
|
@unittest.skipUnless(shutil.which("script"), "script(1) provides the terminal")
|
|
def test_no_input_asks_nothing_at_a_terminal(self):
|
|
with FakeRepository() as repo:
|
|
command = " ".join(
|
|
shlex.quote(part) for part in repo.command("--no-input")
|
|
)
|
|
proc = subprocess.run(
|
|
["script", "-qec", command, "/dev/null"],
|
|
input="", env=repo.env(), capture_output=True,
|
|
text=True, timeout=60, check=False,
|
|
)
|
|
self.assertEqual(proc.returncode, 0, proc.stdout + proc.stderr)
|
|
self.assertNotIn("choose systems", proc.stdout)
|
|
self.assertEqual(len(repo.installed()), 5)
|
|
|
|
|
|
class InstallMatchesThePack(unittest.TestCase):
|
|
"""Narrowing the full manifest gives what the narrowed build carries."""
|
|
|
|
PLATFORM = "recalbox"
|
|
|
|
@classmethod
|
|
def setUpClass(cls):
|
|
db_path = REPO_ROOT / "database.json"
|
|
if not db_path.exists():
|
|
raise unittest.SkipTest("database.json is not built")
|
|
import generate_pack as gp
|
|
from common import load_emulator_profiles
|
|
|
|
cls.gp = gp
|
|
cls.db = json.loads(db_path.read_text(encoding="utf-8"))
|
|
cls.profiles = load_emulator_profiles(str(REPO_ROOT / "emulators"))
|
|
cls.full = cls._manifest(None)
|
|
|
|
@classmethod
|
|
def _manifest(cls, regions):
|
|
return cls.gp.generate_manifest(
|
|
cls.PLATFORM, str(REPO_ROOT / "platforms"), cls.db,
|
|
str(REPO_ROOT / "bios"), str(REPO_ROOT / "platforms" / "_registry.yml"),
|
|
emulators_dir=str(REPO_ROOT / "emulators"), emu_profiles=cls.profiles,
|
|
regions=regions, offline=True,
|
|
)
|
|
|
|
def _narrowed(self, systems, regions):
|
|
files, omitted = install.narrow(
|
|
self.full["files"], self.full["omitted_files"], systems, [], regions
|
|
)
|
|
return {f["dest"] for f in files}, {o["dest"] for o in omitted}
|
|
|
|
def test_regions(self):
|
|
for regions in (["north-america"], ["japan", "europe"]):
|
|
with self.subTest(regions=regions):
|
|
built = self._manifest(regions)
|
|
files, omitted = self._narrowed([], regions)
|
|
self.assertEqual(files, {f["dest"] for f in built["files"]})
|
|
self.assertEqual(omitted, {o["dest"] for o in built["omitted_files"]})
|
|
|
|
|
|
class InstallMatchesASystemPack(unittest.TestCase):
|
|
"""`install.py --system X --region R` against a real `generate_pack.py
|
|
--system X --region R` build. The cases are the ones a review reproduced:
|
|
ColecoVision's extras filed at destinations another system declares, and
|
|
PicoDrive's Mega CD variant group spread over two systems. The last pick
|
|
holds MAME device sets filed under several systems (systems:), under one,
|
|
and under none."""
|
|
|
|
PLATFORM = "retroarch"
|
|
CASES = (
|
|
(["coleco-colecovision"], []),
|
|
(["sega-mega-cd"], ["north-america"]),
|
|
(["sony-playstation"], ["japan"]),
|
|
(["elektronika-bk"], []),
|
|
)
|
|
|
|
@classmethod
|
|
def setUpClass(cls):
|
|
db_path = REPO_ROOT / "database.json"
|
|
if not db_path.exists():
|
|
raise unittest.SkipTest("database.json is not built")
|
|
import generate_pack as gp
|
|
from common import load_emulator_profiles, load_platform_config
|
|
|
|
cls.gp = gp
|
|
cls.db = json.loads(db_path.read_text(encoding="utf-8"))
|
|
cls.profiles = load_emulator_profiles(str(REPO_ROOT / "emulators"))
|
|
cls.base = load_platform_config(
|
|
cls.PLATFORM, str(REPO_ROOT / "platforms")
|
|
).get("base_destination", "")
|
|
cls.full = gp.generate_manifest(
|
|
cls.PLATFORM, str(REPO_ROOT / "platforms"), cls.db,
|
|
str(REPO_ROOT / "bios"), str(REPO_ROOT / "platforms" / "_registry.yml"),
|
|
emulators_dir=str(REPO_ROOT / "emulators"), emu_profiles=cls.profiles,
|
|
offline=True,
|
|
)
|
|
|
|
def _packed(self, systems, regions) -> set[str]:
|
|
import zipfile
|
|
|
|
with tempfile.TemporaryDirectory(dir=REPO_ROOT / "tmp") as out:
|
|
zip_path = self.gp.generate_pack(
|
|
self.PLATFORM, str(REPO_ROOT / "platforms"), self.db,
|
|
str(REPO_ROOT / "bios"), out,
|
|
emulators_dir=str(REPO_ROOT / "emulators"),
|
|
emu_profiles=self.profiles, system_filter=systems,
|
|
regions=regions or None, offline=True,
|
|
)
|
|
with zipfile.ZipFile(zip_path) as zf:
|
|
names = set(zf.namelist())
|
|
prefix = f"{self.base}/" if self.base else ""
|
|
return {n[len(prefix):] if prefix and n.startswith(prefix) else n for n in names}
|
|
|
|
def test_each_case(self):
|
|
known = {f["dest"] for f in self.full["files"]}
|
|
for systems, regions in self.CASES:
|
|
with self.subTest(systems=systems, regions=regions):
|
|
files, _omitted = install.narrow(
|
|
self.full["files"], self.full["omitted_files"],
|
|
systems, [], regions,
|
|
)
|
|
self.assertEqual(
|
|
{f["dest"] for f in files}, self._packed(systems, regions) & known
|
|
)
|
|
|
|
|
|
class InstallMatchesATargetManifest(unittest.TestCase):
|
|
"""`install.py --target T` against the manifest the builder writes for T.
|
|
|
|
A target list names cores the way the buildbot does (`mednafen_psx`)
|
|
while a file names the profile that reads it (`beetle_psx`), and the
|
|
builder drops a platform system no available core reads. The installer
|
|
did neither: on RetroArch desktop it kept every system and lost the
|
|
extras of five cores. A destination two cores read was also filed under
|
|
the first alone, so a target without that core lost it, or got the
|
|
first core's copy where the other core wants different bytes
|
|
(megaplay.zip for mame and mame2003 on Switch).
|
|
"""
|
|
|
|
CASES = (
|
|
("retroarch", "desktop"),
|
|
("retroarch", "switch"),
|
|
("batocera", "x86_64"),
|
|
("batocera", "bcm2711"),
|
|
("retropie", "rpi4"),
|
|
("emudeck", "steamos"),
|
|
)
|
|
|
|
@classmethod
|
|
def setUpClass(cls):
|
|
db_path = REPO_ROOT / "database.json"
|
|
if not db_path.exists():
|
|
raise unittest.SkipTest("database.json is not built")
|
|
import generate_pack as gp
|
|
from common import load_emulator_profiles, load_target_config
|
|
|
|
cls.gp = gp
|
|
cls.load_target_config = staticmethod(load_target_config)
|
|
cls.db = json.loads(db_path.read_text(encoding="utf-8"))
|
|
cls.profiles = load_emulator_profiles(str(REPO_ROOT / "emulators"))
|
|
|
|
def _manifest(self, platform, target_cores=None, target=None):
|
|
return self.gp.generate_manifest(
|
|
platform, str(REPO_ROOT / "platforms"), self.db,
|
|
str(REPO_ROOT / "bios"), str(REPO_ROOT / "platforms" / "_registry.yml"),
|
|
emulators_dir=str(REPO_ROOT / "emulators"), emu_profiles=self.profiles,
|
|
target_cores=target_cores, target_name=target, offline=True,
|
|
)
|
|
|
|
def test_each_target(self):
|
|
for platform, target in self.CASES:
|
|
with self.subTest(platform=platform, target=target):
|
|
cores = sorted(self.load_target_config(
|
|
platform, target, str(REPO_ROOT / "platforms")
|
|
))
|
|
full = self._manifest(platform)
|
|
built = self._manifest(platform, set(cores), target)
|
|
files, omitted = install.narrow_to_cores(full, cores)
|
|
# A case-insensitive platform reads one file under both
|
|
# spellings (BlastEm's 32X_M_BIOS.bin, PicoDrive's .BIN).
|
|
from common import load_platform_config
|
|
|
|
config = load_platform_config(platform, str(REPO_ROOT / "platforms"))
|
|
fold = str.lower if config.get("case_insensitive_fs") else str
|
|
self.assertEqual(
|
|
{(fold(f["dest"]), f["sha1"]) for f in files},
|
|
{(fold(f["dest"]), f["sha1"]) for f in built["files"]},
|
|
)
|
|
self.assertEqual(
|
|
{o["dest"] for o in omitted},
|
|
{o["dest"] for o in built["omitted_files"]},
|
|
)
|
|
|
|
|
|
|
|
class AHeldFileTheInstallerCannotFetch(unittest.TestCase):
|
|
"""The builder holds a release asset this offline run has no copy of.
|
|
|
|
jp.bin is registered in .gitignore and indexed by the database, as every
|
|
file of the large-files release is, but neither the checkout nor
|
|
.cache/large/ holds it. The builder counts it held, so it displaces the
|
|
American fallback for --region japan, while the manifest can only list
|
|
it as omitted. Counted unheld there, the installer kept the fallback the
|
|
pack drops."""
|
|
|
|
def setUp(self):
|
|
import common
|
|
import generate_db
|
|
import generate_pack
|
|
|
|
self.gp = generate_pack
|
|
tmp = tempfile.TemporaryDirectory(dir=REPO_ROOT / "tmp")
|
|
self.addCleanup(tmp.cleanup)
|
|
previous = os.getcwd()
|
|
os.chdir(tmp.name)
|
|
self.addCleanup(os.chdir, previous)
|
|
Path("bios/Sys").mkdir(parents=True)
|
|
Path("bios/Sys/us.bin").write_bytes(b"us")
|
|
files = {}
|
|
for name, payload in (("us.bin", b"us"), ("jp.bin", b"jp")):
|
|
sha1 = hashlib.sha1(payload).hexdigest()
|
|
files[sha1] = {"path": f"bios/Sys/{name}", "name": name,
|
|
"size": len(payload), "sha1": sha1,
|
|
"md5": hashlib.md5(payload).hexdigest(),
|
|
"sha256": hashlib.sha256(payload).hexdigest(),
|
|
"crc32": "00000001"}
|
|
# The registry of release assets: listed there, so a checkout has
|
|
# no copy, and this offline run fetches none.
|
|
Path(".gitignore").write_text("bios/Sys/jp.bin\n")
|
|
registered = mock.patch(
|
|
"largefiles.load_registered_paths", return_value=["bios/Sys/jp.bin"]
|
|
)
|
|
registered.start()
|
|
self.addCleanup(registered.stop)
|
|
self.db = {"files": files, "indexes": generate_db.build_indexes(files, {})}
|
|
Path("platforms").mkdir()
|
|
Path("platforms/p.yml").write_text(json.dumps({
|
|
"platform": "P", "verification_mode": "existence", "cores": ["core"],
|
|
"systems": {"sys": {"files": []}},
|
|
}))
|
|
Path("platforms/_registry.yml").write_text(
|
|
json.dumps({"platforms": {"p": {"status": "active"}}})
|
|
)
|
|
Path("emulators").mkdir()
|
|
Path("emulators/core.yml").write_text(json.dumps({
|
|
"emulator": "core", "type": "libretro", "systems": ["sys"], "files": [
|
|
{"name": "jp.bin", "system": "sys", "region": ["japan"],
|
|
"required": True},
|
|
{"name": "us.bin", "system": "sys", "region": ["north-america"],
|
|
"required": True},
|
|
]}))
|
|
common._platform_config_cache.clear()
|
|
common._emulator_profiles_cache.clear()
|
|
self.addCleanup(common._platform_config_cache.clear)
|
|
self.addCleanup(common._emulator_profiles_cache.clear)
|
|
self.profiles = common.load_emulator_profiles("emulators")
|
|
|
|
def _manifest(self, regions):
|
|
return self.gp.generate_manifest(
|
|
"p", "platforms", self.db, "bios", "platforms/_registry.yml",
|
|
emulators_dir="emulators", emu_profiles=self.profiles,
|
|
regions=regions, offline=True,
|
|
)
|
|
|
|
def test_the_installer_drops_the_fallback_the_pack_drops(self):
|
|
full = self._manifest(None)
|
|
omitted = {o["dest"]: o for o in full["omitted_files"]}
|
|
self.assertTrue(omitted["jp.bin"].get("held"))
|
|
built = self._manifest(["japan"])
|
|
self.assertNotIn("us.bin", {f["dest"] for f in built["files"]})
|
|
files, still = install.narrow(
|
|
full["files"], full["omitted_files"], [], [], ["japan"]
|
|
)
|
|
self.assertEqual({f["dest"] for f in files}, {f["dest"] for f in built["files"]})
|
|
self.assertEqual(
|
|
{o["dest"] for o in still}, {o["dest"] for o in built["omitted_files"]}
|
|
)
|
|
|
|
|
|
class ACoreWithNothingHeldIsAnOmission(unittest.TestCase):
|
|
"""DOSBox serves SC-55/WAVEROM3.BIN, DOSBox Pure wants it and nothing is
|
|
held for it. A pack built for a target without DOSBox lists it as left
|
|
out. Narrowed from the full manifest, it had vanished."""
|
|
|
|
MANIFEST = {"files": [{
|
|
"dest": "SC-55/WAVEROM3.BIN", "cores": ["dosbox"], "sha1": "1" * 40,
|
|
"absent_claims": [{"name": "WAVEROM3.BIN", "system": "dos", "required": False,
|
|
"reason": "not_found", "cores": ["dosbox_pure"]}],
|
|
}], "omitted_files": []}
|
|
|
|
def test_narrowing_away_the_holder_leaves_the_omission(self):
|
|
files, omitted = install.narrow_to_cores(self.MANIFEST, ["dosbox_pure"])
|
|
self.assertEqual(files, [])
|
|
self.assertEqual([o["dest"] for o in omitted], ["SC-55/WAVEROM3.BIN"])
|
|
files, omitted = install.narrow_to_cores(self.MANIFEST, ["dosbox", "dosbox_pure"])
|
|
self.assertEqual(len(files), 1)
|
|
self.assertEqual(omitted, [])
|
|
|
|
|
|
class AListingNeedsNoInstall(unittest.TestCase):
|
|
"""--list-systems with --platform bizhawk stopped on "not found, name it
|
|
with --dest": a question asked before downloading BizHawk was refused."""
|
|
|
|
def test_bizhawk_lists_without_a_folder(self):
|
|
with FakeRepository() as repo:
|
|
manifest = json.loads((repo.root / "install" / "retroarch.json").read_text())
|
|
manifest["platform"] = "bizhawk"
|
|
(repo.root / "install" / "bizhawk.json").write_text(json.dumps(manifest))
|
|
env = {**repo.env(), "HOME": str(repo.root / "home"), "USERPROFILE": str(repo.root / "home")}
|
|
proc = subprocess.run(
|
|
[sys.executable, str(REPO_ROOT / "install.py"), "--platform", "bizhawk",
|
|
"--list-systems"],
|
|
env=env, capture_output=True, text=True, timeout=60, check=False,
|
|
stdin=subprocess.DEVNULL,
|
|
)
|
|
self.assertEqual(proc.returncode, 0, proc.stdout + proc.stderr)
|
|
self.assertIn("nintendo-gba", proc.stdout)
|
|
|
|
|
|
class ThePlatformsOwnSystemNamesAreAccepted(unittest.TestCase):
|
|
"""A Batocera user who typed `--system psx`, the folder under roms/,
|
|
was told the name is unknown with no suggestion, while the platform
|
|
file records psx as the native_system of sony-playstation."""
|
|
|
|
def test_the_names_come_from_the_platform_file(self):
|
|
from common import load_platform_config # noqa: PLC0415
|
|
from common import platform_system_names # noqa: PLC0415
|
|
|
|
config = load_platform_config("batocera", str(REPO_ROOT / "platforms"))
|
|
names = platform_system_names(config, list(config["systems"]))
|
|
self.assertEqual(names["sony-playstation"], ["psx"])
|
|
self.assertEqual(names["nintendo-gba"], ["gba"])
|
|
# A name spelled like the system id adds nothing.
|
|
self.assertTrue(all(
|
|
install._name_key(alias) != install._name_key(system)
|
|
for system, aliases in names.items() for alias in aliases
|
|
))
|
|
|
|
def test_the_builder_writes_them_into_the_manifest(self):
|
|
source = (REPO_ROOT / "scripts" / "generate_pack.py").read_text(encoding="utf-8")
|
|
self.assertIn('"system_names": platform_system_names(config, list(pack_systems))',
|
|
source)
|
|
|
|
def test_every_listed_system_gets_the_title_the_site_prints(self):
|
|
sys.path.insert(0, str(REPO_ROOT / "scripts"))
|
|
from generate_pack import system_titles # noqa: PLC0415
|
|
|
|
files = [{"dest": "a.bin", "systems": ["sony-playstation", "nintendo-gba"]}]
|
|
omitted = [{"dest": "b.bin", "systems": ["3do"]}]
|
|
self.assertEqual(system_titles(files, omitted), {
|
|
"3do": "3DO",
|
|
"nintendo-gba": "Nintendo Game Boy Advance",
|
|
"sony-playstation": "Sony PlayStation",
|
|
})
|
|
self.assertEqual(system_titles([{"dest": "c.bin", "systems": ["sys-a"]}]), {})
|
|
|
|
def test_a_native_name_narrows_and_lists(self):
|
|
with FakeRepository() as repo:
|
|
path = repo.root / "install" / "retroarch.json"
|
|
manifest = json.loads(path.read_text())
|
|
manifest["system_names"] = {"sony-playstation": ["psx"],
|
|
"nintendo-gba": ["gba"]}
|
|
path.write_text(json.dumps(manifest))
|
|
proc = repo.run("--system", "psx", "--no-input")
|
|
self.assertEqual(proc.returncode, 0, proc.stdout + proc.stderr)
|
|
self.assertEqual(repo.installed(),
|
|
["pcsx/extra.bin", "scph5500.bin", "scph5501.bin"])
|
|
listing = repo.run("--list-systems", "--no-input")
|
|
self.assertIn("nintendo-gba (gba)", listing.stdout)
|
|
typo = repo.run("--system", "psxx", "--no-input")
|
|
self.assertEqual(typo.returncode, 1)
|
|
self.assertIn("Did you mean: sony-playstation", typo.stderr)
|
|
|
|
|
|
|
|
class ANativeNameSelectsOneSetEverywhere(unittest.TestCase):
|
|
"""`--system psx` was accepted by the installer and refused by
|
|
generate_pack and verify. The platform's own name now resolves through
|
|
common.resolve_system_arg in both tools, from the mapping the manifest's
|
|
system_names is built from, and selects what the system id selects:
|
|
the same pack, the same verify report, the same installed files."""
|
|
|
|
CASES = (
|
|
("batocera", "psx", "sony-playstation"),
|
|
("recalbox", "msx1,msx2", "microsoft-msx"),
|
|
("romm", "acpc", "amstrad-cpc"),
|
|
)
|
|
|
|
@classmethod
|
|
def setUpClass(cls):
|
|
db_path = REPO_ROOT / "database.json"
|
|
if not db_path.exists():
|
|
raise unittest.SkipTest("database.json is not built")
|
|
import generate_pack as gp
|
|
import pipeline
|
|
import verify
|
|
from common import load_emulator_profiles
|
|
|
|
cls.gp, cls.pipeline, cls.verify = gp, pipeline, verify
|
|
cls.db = json.loads(db_path.read_text(encoding="utf-8"))
|
|
cls.profiles = load_emulator_profiles(str(REPO_ROOT / "emulators"))
|
|
|
|
def _packed(self, platform: str, systems: list[str]) -> set[str]:
|
|
import contextlib
|
|
import io
|
|
import zipfile
|
|
|
|
with tempfile.TemporaryDirectory(dir=REPO_ROOT / "tmp") as out, \
|
|
contextlib.redirect_stdout(io.StringIO()):
|
|
zip_path = self.gp.generate_pack(
|
|
platform, str(REPO_ROOT / "platforms"), self.db,
|
|
str(REPO_ROOT / "bios"), out,
|
|
emulators_dir=str(REPO_ROOT / "emulators"),
|
|
emu_profiles=self.profiles, system_filter=systems, offline=True,
|
|
)
|
|
with zipfile.ZipFile(zip_path) as zf:
|
|
infos = [i for i in zf.infolist() if not i.is_dir()]
|
|
return {i.filename: i.file_size for i in infos}
|
|
|
|
def test_pack_verify_and_installer_agree(self):
|
|
from common import load_platform_config, resolve_system_arg
|
|
|
|
for platform, native, system_id in self.CASES:
|
|
with self.subTest(platform=platform, name=native):
|
|
config = load_platform_config(platform, str(REPO_ROOT / "platforms"))
|
|
systems = list(config["systems"])
|
|
chosen = resolve_system_arg(native, systems, config)
|
|
self.assertEqual(chosen, resolve_system_arg(system_id, systems, config))
|
|
self.assertEqual(chosen, [system_id])
|
|
|
|
report = self.verify.verify_platform(
|
|
config, self.db, str(REPO_ROOT / "emulators"), self.profiles,
|
|
system_filter=chosen,
|
|
)
|
|
self.assertEqual(report["systems"], [system_id])
|
|
credited = set(report["pack_destinations"])
|
|
trees = self.pipeline._tree_members(platform, str(REPO_ROOT / "platforms"))
|
|
members = self._packed(platform, chosen)
|
|
written = {
|
|
name for name, size in members.items()
|
|
if not self.pipeline._PACK_NOTES.search(name)
|
|
and not (trees.get(name) == size and name not in credited)
|
|
}
|
|
self.assertTrue(written)
|
|
self.assertEqual(credited, written)
|
|
|
|
manifest = self.gp.generate_manifest(
|
|
platform, str(REPO_ROOT / "platforms"), self.db,
|
|
str(REPO_ROOT / "bios"),
|
|
str(REPO_ROOT / "platforms" / "_registry.yml"),
|
|
emulators_dir=str(REPO_ROOT / "emulators"),
|
|
emu_profiles=self.profiles, offline=True,
|
|
)
|
|
picked = install.resolve_choices(
|
|
[native],
|
|
install.available_choices(
|
|
manifest["files"], manifest["omitted_files"]
|
|
)["systems"],
|
|
"system", install.system_aliases(manifest),
|
|
)
|
|
self.assertEqual(picked, [system_id])
|
|
files, _omitted = install.narrow(
|
|
manifest["files"], manifest["omitted_files"], picked, [], [],
|
|
)
|
|
base = config.get("base_destination", "")
|
|
prefix = f"{base}/" if base else ""
|
|
packed = {
|
|
n[len(prefix):] if prefix and n.startswith(prefix) else n
|
|
for n in members
|
|
}
|
|
known = {f["dest"] for f in manifest["files"]}
|
|
self.assertEqual({f["dest"] for f in files}, packed & known)
|
|
|
|
|
|
class SystemNamesResolveOneWay(unittest.TestCase):
|
|
"""common.resolve_system_arg, the one reading of --system."""
|
|
|
|
CONFIG = {"systems": {
|
|
"sony-playstation": {"files": [{"name": "a.bin", "native_system": "psx"}]},
|
|
"microsoft-msx": {"files": [{"name": "b.rom", "native_system": "msx1,msx2"}]},
|
|
"nintendo-gba": {"files": [{"name": "c.bin", "native_system": "gba"}]},
|
|
"gb": {"files": [{"name": "d.bin", "native_system": "nintendo-gba"}]},
|
|
}}
|
|
|
|
def _resolve(self, value, config=CONFIG):
|
|
from common import resolve_system_arg
|
|
|
|
return resolve_system_arg(value, list(self.CONFIG["systems"]), config)
|
|
|
|
def test_native_names_and_ids(self):
|
|
self.assertEqual(self._resolve("psx"), ["sony-playstation"])
|
|
self.assertEqual(self._resolve("PSX"), ["sony-playstation"])
|
|
self.assertEqual(self._resolve("psx,gb"), ["sony-playstation", "gb"])
|
|
self.assertEqual(self._resolve("Sony PlayStation"), ["sony-playstation"])
|
|
self.assertEqual(self._resolve("playstation"), ["sony-playstation"])
|
|
|
|
def test_a_name_with_commas_is_one_name(self):
|
|
self.assertEqual(self._resolve("msx1,msx2"), ["microsoft-msx"])
|
|
|
|
def test_an_id_wins_over_another_systems_native_name(self):
|
|
self.assertEqual(self._resolve("nintendo-gba"), ["nintendo-gba"])
|
|
|
|
def test_without_a_platform_only_ids_count(self):
|
|
with self.assertRaises(ValueError):
|
|
self._resolve("psx", config=None)
|
|
|
|
def test_an_unknown_name_is_refused_with_a_suggestion(self):
|
|
with self.assertRaises(ValueError) as caught:
|
|
self._resolve("psx,psxx")
|
|
self.assertIn("unknown system psxx", str(caught.exception))
|
|
self.assertIn("Did you mean: psx?", str(caught.exception))
|
|
|
|
|
|
class AnUnknownNativeNameIsRefusedBeforeAnyWork(unittest.TestCase):
|
|
"""Both tools answer a typo with the platform's names before reading the
|
|
database: a missing --db would otherwise be the first error."""
|
|
|
|
def test_both_tools(self):
|
|
missing = str(REPO_ROOT / "tmp" / "no-such-database.json")
|
|
for script, extra in (
|
|
("verify.py", []),
|
|
("generate_pack.py", ["--output-dir", str(REPO_ROOT / "tmp" / "never")]),
|
|
):
|
|
with self.subTest(script=script):
|
|
proc = subprocess.run(
|
|
[sys.executable, f"scripts/{script}", "--platform", "batocera",
|
|
"--system", "psxx", "--db", missing, *extra],
|
|
cwd=REPO_ROOT, capture_output=True, text=True, timeout=300,
|
|
)
|
|
self.assertEqual(proc.returncode, 2, proc.stdout + proc.stderr)
|
|
self.assertIn("unknown system psxx. Did you mean: psx?", proc.stderr)
|
|
self.assertNotIn("Traceback", proc.stderr)
|
|
self.assertFalse((REPO_ROOT / "tmp" / "never").exists())
|
|
|
|
def test_verify_takes_a_native_name_beside_platform(self):
|
|
proc = subprocess.run(
|
|
[sys.executable, "scripts/verify.py", "--platform", "batocera",
|
|
"--system", "psx", "--json"],
|
|
cwd=REPO_ROOT, capture_output=True, text=True, timeout=600,
|
|
)
|
|
if "database" in proc.stderr and proc.returncode:
|
|
self.skipTest("database.json is not built")
|
|
self.assertEqual(proc.returncode, 0, proc.stderr)
|
|
self.assertEqual(json.loads(proc.stdout)["batocera"]["systems"], ["sony-playstation"])
|
|
|
|
|
|
class ThePlatformsOwnListAlone(unittest.TestCase):
|
|
"""A setup that checks its own list asked --check about 14,508 files on
|
|
Batocera, 353 of them its own, and had no option to ask about those:
|
|
--declared-only keeps the entries the platform declares (cores: null)."""
|
|
|
|
FILES = [
|
|
{"dest": "a.bin", "size": 1, "cores": None, "systems": ["sys-a"],
|
|
"alternatives": [{"sha1": "2" * 40, "size": 2, "cores": ["core-b"]}]},
|
|
{"dest": "b.bin", "size": 1, "cores": None, "systems": ["sys-a"],
|
|
"sha1": "1" * 40,
|
|
"slot_choices": [{"sha1": "3" * 40, "size": 3, "cores": ["core-b"]}],
|
|
"declared_choices": [{"sha1": "1" * 40, "size": 1, "systems": ["sys-a"]}]},
|
|
{"dest": "core/c.bin", "size": 1, "cores": ["core-b"], "systems": ["sys-a"]},
|
|
]
|
|
OMITTED = [
|
|
{"dest": "d.bin", "name": "d.bin", "system": "sys-a", "systems": ["sys-a"],
|
|
"required": True, "reason": "not_found", "cores": None},
|
|
{"dest": "core/e.bin", "name": "e.bin", "system": "sys-a", "systems": ["sys-a"],
|
|
"required": True, "reason": "not_found", "cores": ["core-b"]},
|
|
]
|
|
|
|
def test_the_cut(self):
|
|
files, omitted = install.keep_declared(list(self.FILES), list(self.OMITTED))
|
|
self.assertEqual([f["dest"] for f in files], ["a.bin", "b.bin"])
|
|
self.assertEqual([o["dest"] for o in omitted], ["d.bin"])
|
|
# The platform answers its own slot, and no core copy is left to
|
|
# stand in for it when a later narrowing drops the system.
|
|
self.assertEqual(files[1]["sha1"], "1" * 40)
|
|
for entry in files:
|
|
self.assertIsNone(entry["cores"])
|
|
self.assertFalse({"alternatives", "slot_choices", "declared_choices"} & set(entry))
|
|
self.assertEqual(install.available_choices(files, omitted)["cores"], [])
|
|
|
|
def test_install_check_and_dry_run_apply_it(self):
|
|
with FakeRepository() as repo:
|
|
proc = repo.run("--declared-only")
|
|
self.assertEqual(proc.returncode, 0, proc.stdout + proc.stderr)
|
|
self.assertIn("5 -> 3 files", proc.stdout)
|
|
self.assertEqual(repo.installed(),
|
|
["gba_bios.bin", "scph5500.bin", "scph5501.bin"])
|
|
for mode in ("--check", "--dry-run"):
|
|
with self.subTest(mode=mode), FakeRepository() as repo:
|
|
proc = repo.run("--declared-only", mode)
|
|
self.assertIn("5 -> 3 files", proc.stdout, proc.stderr)
|
|
self.assertIn("0/3 present", proc.stdout)
|
|
self.assertEqual(repo.installed(), [])
|
|
|
|
def test_it_composes_with_the_other_narrowings(self):
|
|
with FakeRepository() as repo:
|
|
proc = repo.run("--declared-only", "--system", "sony-playstation",
|
|
"--region", "us")
|
|
self.assertEqual(proc.returncode, 0, proc.stdout + proc.stderr)
|
|
self.assertEqual(repo.installed(), ["scph5501.bin"])
|
|
with FakeRepository() as repo:
|
|
listing = repo.run("--declared-only", "--list-systems")
|
|
self.assertEqual(listing.returncode, 0, listing.stderr)
|
|
row = next(line for line in listing.stdout.splitlines()
|
|
if "sony-playstation" in line)
|
|
self.assertIn("2 files", row)
|
|
|
|
def test_a_local_file_list_applies_it(self):
|
|
with FakeRepository() as repo:
|
|
proc = repo.run("--declared-only", "--dry-run", "--manifest",
|
|
str(repo.root / "install" / "retroarch.json"))
|
|
self.assertEqual(proc.returncode, 0, proc.stdout + proc.stderr)
|
|
self.assertIn("5 -> 3 files", proc.stdout)
|
|
|
|
def test_every_mode_that_cannot_apply_it_refuses_it(self):
|
|
"""Applied or refused, never ignored: each of these would have run
|
|
as if the option was not there."""
|
|
refused = [
|
|
["--list-platforms"],
|
|
["--list-targets"],
|
|
["--list-cores"],
|
|
["--list-emulators"],
|
|
["--core", "mgba"],
|
|
["--standalone-copies"],
|
|
["--tui"],
|
|
]
|
|
with FakeRepository() as repo:
|
|
for extra in refused:
|
|
with self.subTest(extra=extra):
|
|
proc = repo.run("--declared-only", *extra)
|
|
self.assertEqual(proc.returncode, 2, proc.stdout + proc.stderr)
|
|
self.assertIn("--declared-only", proc.stderr)
|
|
self.assertEqual(repo.installed(), [])
|
|
proc = subprocess.run(
|
|
[sys.executable, str(REPO_ROOT / "install.py"), "--restore",
|
|
str(REPO_ROOT / "tmp"), "--declared-only"],
|
|
capture_output=True, text=True, timeout=60, check=False,
|
|
stdin=subprocess.DEVNULL)
|
|
self.assertEqual(proc.returncode, 2)
|
|
self.assertIn("takes no --declared-only", proc.stderr)
|
|
|
|
def test_events_count_the_platforms_own_files(self):
|
|
with FakeRepository() as repo:
|
|
proc = repo.run("--check", "--events")
|
|
events = [json.loads(line) for line in proc.stdout.splitlines()]
|
|
declared = [e for e in events if e["event"] == "declared"]
|
|
self.assertEqual(declared, [{
|
|
"event": "declared", "platform": "retroarch", "files": 3, "present": 0,
|
|
"missing": 3, "wrong_hash": 0, "bytes_needed": 22,
|
|
"dests": ["scph5500.bin", "scph5501.bin", "gba_bios.bin"],
|
|
}])
|
|
kinds = [e["event"] for e in events]
|
|
self.assertEqual(kinds.index("declared"), kinds.index("check") + 1)
|
|
narrowed = [json.loads(line) for line in
|
|
repo.run("--check", "--events", "--declared-only").stdout.splitlines()]
|
|
check = next(e for e in narrowed if e["event"] == "check")
|
|
self.assertEqual(check["files"], 3)
|
|
|
|
|
|
class AnIdAnotherSetupUses(unittest.TestCase):
|
|
"""The Neo Geo card offers `--system snk-neogeo`, and RetroArch, which
|
|
files neogeo.zip under arcade, answered "Did you mean: snk-neogeo-cd?"."""
|
|
|
|
KNOWN = ["arcade", "snk-neogeo-cd", "sony-playstation"]
|
|
HOLDERS = {"snk-neogeo": ["arcade"]}
|
|
|
|
def _refusal(self, typed: str, holders=None) -> str:
|
|
with self.assertRaises(ValueError) as ctx:
|
|
install.resolve_choices([typed], self.KNOWN, "system",
|
|
holders=self.HOLDERS if holders is None else holders)
|
|
return str(ctx.exception)
|
|
|
|
def test_the_system_holding_its_file_is_suggested_never_taken(self):
|
|
for typed in ("snk-neogeo", "SNK-NeoGeo", "neogeo", "mvs", "aes"):
|
|
with self.subTest(typed=typed):
|
|
text = self._refusal(typed)
|
|
self.assertIn("Did you mean: arcade?", text)
|
|
self.assertIn("neogeo.zip", text)
|
|
self.assertNotIn("snk-neogeo-cd", text)
|
|
|
|
def test_a_typo_still_gets_the_closest_names(self):
|
|
self.assertIn("Did you mean: snk-neogeo-cd", self._refusal("snk-neogeo-dc", {}))
|
|
|
|
def test_holders_are_read_from_the_file_list(self):
|
|
files = [
|
|
{"dest": "neogeo.zip", "systems": ["arcade"]},
|
|
{"dest": "fbneo/neogeo.zip", "systems": ["arcade"]},
|
|
{"dest": "neocd/neocd.bin", "systems": ["snk-neogeo-cd"]},
|
|
{"dest": "Other/neogeo.zip", "systems": []},
|
|
]
|
|
self.assertEqual(install.key_file_holders(files, []), {"snk-neogeo": ["arcade"]})
|
|
own = [{"dest": "neogeo.zip", "systems": ["snk-neogeo"]}]
|
|
self.assertEqual(install.key_file_holders(own, []), {})
|
|
|
|
def test_retroarch_suggests_arcade(self):
|
|
never = REPO_ROOT / "tmp" / "never"
|
|
proc = subprocess.run(
|
|
[sys.executable, str(REPO_ROOT / "install.py"), "--platform", "retroarch",
|
|
"--manifest", str(REPO_ROOT / "install" / "retroarch.json"),
|
|
"--dest", str(never), "--system", "snk-neogeo", "--dry-run", "--no-input"],
|
|
capture_output=True, text=True, timeout=120, check=False,
|
|
stdin=subprocess.DEVNULL)
|
|
self.assertEqual(proc.returncode, 1, proc.stdout + proc.stderr)
|
|
self.assertIn("Did you mean: arcade?", proc.stderr)
|
|
self.assertNotIn("snk-neogeo-cd", proc.stderr)
|
|
self.assertFalse(never.exists())
|
|
|
|
|
|
class TheTitleASetupPrints(unittest.TestCase):
|
|
"""The installer and the site print "SNK Neo Geo CD": typed back, the
|
|
title was refused."""
|
|
|
|
MANIFEST = {
|
|
"system_names": {"sony-playstation": ["psx"]},
|
|
"system_titles": {"snk-neogeo-cd": "SNK Neo Geo CD", "arcade": "Arcade games",
|
|
"sony-playstation": "Sony PlayStation",
|
|
"twin-a": "Twin", "twin-b": "Twin"},
|
|
}
|
|
KNOWN = ["arcade", "snk-neogeo-cd", "sony-playstation", "twin-a", "twin-b"]
|
|
|
|
def _resolve(self, typed: str) -> list[str]:
|
|
return install.resolve_choices([typed], self.KNOWN, "system",
|
|
install.system_aliases(self.MANIFEST))
|
|
|
|
def test_a_title_is_taken_for_its_id(self):
|
|
self.assertEqual(self._resolve("SNK Neo Geo CD"), ["snk-neogeo-cd"])
|
|
self.assertEqual(self._resolve("arcade games"), ["arcade"])
|
|
self.assertEqual(self._resolve("psx"), ["sony-playstation"])
|
|
|
|
def test_a_title_two_systems_share_is_not_taken(self):
|
|
with self.assertRaises(ValueError):
|
|
self._resolve("Twin")
|
|
|
|
def test_the_platforms_own_name_wins_over_a_title(self):
|
|
manifest = {"system_names": {"arcade": ["Sony PlayStation"]},
|
|
"system_titles": {"sony-playstation": "Sony PlayStation"}}
|
|
self.assertEqual(install.system_aliases(manifest)["Sony PlayStation"], "arcade")
|
|
|
|
|
|
class SomethingElseAtADestination(unittest.TestCase):
|
|
"""A folder, or a file this user cannot read, at a destination ended
|
|
--check and the install on an IsADirectoryError traceback."""
|
|
|
|
def prepare(self, repo: FakeRepository) -> None:
|
|
(repo.dest / "scph5500.bin").mkdir(parents=True)
|
|
unreadable = repo.dest / "scph5501.bin"
|
|
unreadable.write_bytes(b"x")
|
|
unreadable.chmod(0)
|
|
|
|
@unittest.skipIf(os.name == "nt" or (hasattr(os, "geteuid") and os.geteuid() == 0),
|
|
"a mode of 0 stops no read on Windows or as root")
|
|
def test_each_says_why_in_the_check_and_the_install(self):
|
|
with FakeRepository() as repo:
|
|
self.prepare(repo)
|
|
proc = repo.run("--check")
|
|
self.assertEqual(proc.returncode, 1, proc.stderr)
|
|
self.assertNotIn("Traceback", proc.stderr)
|
|
self.assertIn(" wrong hash: scph5500.bin\n a folder sits where this "
|
|
"file goes: move it away, then run again", proc.stdout)
|
|
self.assertIn(" wrong hash: scph5501.bin\n could not be read "
|
|
"(Permission denied)", proc.stdout)
|
|
proc = repo.run("--yes")
|
|
self.assertEqual(proc.returncode, 1, proc.stderr)
|
|
self.assertNotIn("Traceback", proc.stderr)
|
|
self.assertIn("failed: scph5500.bin (a folder sits where this file goes",
|
|
proc.stdout)
|
|
self.assertIn("failed: scph5501.bin (file in place could not be kept aside",
|
|
proc.stdout)
|
|
self.assertTrue((repo.dest / "scph5500.bin").is_dir())
|
|
self.assertIn("gba_bios.bin", repo.installed())
|
|
|
|
|
|
if __name__ == "__main__":
|
|
unittest.main()
|