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

339 lines
15 KiB
Python

"""A system is placed by the folder its files live in, and a link to it
goes to the section named after it.
The site mapped each system by the bare name of its first file, the last
console written winning: MiSTer's boot.rom sits under a dozen consoles, so
wonderswan and tiger-game-com linked to VideoBrain, ngpc and tandy-coco to
TI-99. A link then followed that folder, not the name it printed:
emerson-arcadia-2001 led to the Saturn and sega-naomi to the Dreamcast.
Reads the repository: skips when the database is absent.
"""
from __future__ import annotations
import os
import sys
import unittest
from pathlib import Path
REPO_ROOT = Path(__file__).resolve().parents[1]
sys.path.insert(0, str(REPO_ROOT / "scripts"))
import generate_site as gs # noqa: E402
class LinksFollowContent(unittest.TestCase):
def test_an_ambiguous_name_places_nothing(self):
names = {"boot.rom": {("VideoBrain", "VideoBrain"), ("Bandai", "WonderSwan")}}
files = [{"name": "boot.rom", "sha1": "0" * 40}]
self.assertIsNone(gs._system_folder(files, {"files": {}, "indexes": {}}, names))
names["only.rom"] = {("Bandai", "WonderSwan")}
files.append({"name": "only.rom"})
self.assertEqual(
gs._system_folder(files, {"files": {}, "indexes": {}}, names),
("Bandai", "WonderSwan"),
)
def test_mister_systems(self):
if not (REPO_ROOT / "database.json").exists():
self.skipTest("database.json is not built")
previous = os.getcwd()
os.chdir(REPO_ROOT)
self.addCleanup(os.chdir, previous)
from common import load_database, load_platform_config
db = load_database("database.json")
config = load_platform_config("misterfpga")
names: dict = {}
for mfr, consoles in gs._group_by_manufacturer(db).items():
for console, entries in consoles.items():
for entry in entries:
names.setdefault(entry["name"], set()).add((mfr, console))
expected = {"wonderswan": "WonderSwan", "ngpc": "Neo Geo Pocket"}
for sys_id, console in expected.items():
system = config["systems"].get(sys_id)
if system is None:
continue
with self.subTest(system=sys_id):
place = gs._system_folder(system.get("files", []), db, names)
self.assertEqual(place and place[1], console)
class OtherSpellingsOfOneSystem(unittest.TestCase):
"""Platforms and profiles spell systems their own way: the RetroArch page
listed no emulator for sega-mega-drive although genesis_plus_gx declares
sega-megadrive, and 2,057 of 4,215 emulator system lines had no link."""
def test_a_platform_system_finds_its_emulators(self):
index = gs._build_emulator_file_index({
"genesis_plus_gx": {"systems": ["sega-megadrive"]},
"np2kai": {"systems": ["pc-98"]},
})
self.assertEqual(gs._system_emulators("sega-mega-drive", index), ["genesis_plus_gx"])
self.assertEqual(gs._system_emulators("nintendo-snes", index), [])
def _install(self, mapping: dict) -> None:
import siterender
saved = dict(siterender._system_page_map)
self.addCleanup(siterender.set_system_page_map, saved)
siterender.set_system_page_map(mapping)
def test_a_profile_spelling_finds_the_platform_page(self):
import siterender
self._install({"sega-mega-drive": ("sega", "Mega Drive")})
self.assertEqual(siterender._page_by_norm("sega-megadrive"), ("sega", "Mega Drive"))
self._install({"sega-mega-drive": ("sega", "Mega Drive"),
"megadrive": ("other", "Elsewhere")})
self.assertIsNone(siterender._page_by_norm("sega-megadrive"))
def test_a_table_of_the_same_size_replaces_the_other_spellings(self):
"""The index of other spellings was kept while the table kept its
length, so a second table of one entry linked to the first one's page."""
import siterender
self._install({"sega-mega-drive": ("sega", "Mega Drive")})
self.assertEqual(siterender._page_by_norm("sega-megadrive"), ("sega", "Mega Drive"))
self._install({"sega-mega-drive": ("other", "Elsewhere")})
self.assertEqual(siterender._page_by_norm("sega-megadrive"), ("other", "Elsewhere"))
def test_a_system_only_profiles_name_is_placed_by_their_files(self):
manufacturers = {"Commodore": {"PET": [{"name": "basic4.bin"}]}}
profiles = {"vice_xpet": {"systems": ["commodore-pet"],
"files": [{"name": "basic4.bin"}]}}
pages = gs._system_pages_from_data(
manufacturers, {}, {"files": {}, "indexes": {}}, profiles)
self.assertEqual(pages["commodore-pet"], ("commodore", "PET"))
class ACopyIsOnItsOwnFoldersPage(unittest.TestCase):
"""The database keeps one path per content: the Channel F BIOS was on the
Arcade page only, and Fairchild had no system page at all."""
def test_every_folder_holding_a_copy_lists_it(self):
import tempfile
with tempfile.TemporaryDirectory(dir=REPO_ROOT / "tmp") as tmp:
for rel in ("Arcade/FBNeo/sl31253.rom", "Fairchild/Channel F/sl31253.bin"):
(Path(tmp) / rel).parent.mkdir(parents=True, exist_ok=True)
(Path(tmp) / rel).write_bytes(b"x")
db = {
"bios_dir": tmp,
"files": {"s": {"path": "bios/Arcade/FBNeo/sl31253.rom", "sha1": "s",
"name": "sl31253.rom"}},
"indexes": {"by_path_suffix": {
"Arcade/FBNeo/sl31253.rom": ["s"], "FBNeo/sl31253.rom": ["s"],
"Fairchild/Channel F/sl31253.bin": ["s"], "Channel F/sl31253.bin": ["s"],
}},
}
groups = gs._group_by_manufacturer(db)
self.assertEqual(sorted(groups), ["Arcade", "Fairchild"])
self.assertEqual(list(groups["Fairchild"]), ["Channel F"])
# The copy is listed twice and counted once.
self.assertRegex(gs.generate_systems_index(groups), r"2 consoles, 1 files? ")
class AnIdNamesOneCardPerPage(unittest.TestCase):
"""A copy filed under two consoles of one maker was listed twice with
the same id, and the deployed site refused 20 pages."""
def test_the_second_card_has_no_id(self):
from cross_reference import FileConsumers
entry = {"name": "a.bin", "sha1": "a" * 40, "md5": "b" * 32, "size": 3,
"path": "bios/Nintendo/DS/a.bin"}
page = gs.generate_system_page(
"Nintendo", {"DS": [entry], "DSi": [entry]}, FileConsumers({"files": {}}))
self.assertEqual(page.count('id="sha1-aaaaaaaaaaaa" class="rb-file-title"'), 1)
self.assertEqual(page.count("rb-sys-file"), 2)
class ACopyFiledByEmulatorDoesNotMoveAMachine(unittest.TestCase):
"""The database keeps one path per content, and the system links followed
it: nintendo-nes and nintendo-fds led to Arcade > FBNeo, where
disksys.rom is kept as fdsbios.nes, sega-mastersystem and
sinclair-zx-spectrum to Other > zesarux."""
def _db(self, tmp: str) -> dict:
for rel in ("Arcade/FBNeo/fdsbios.nes", "Nintendo/Famicom Disk System/disksys.rom",
"Nintendo/NES/other.rom"):
(Path(tmp) / rel).parent.mkdir(parents=True, exist_ok=True)
(Path(tmp) / rel).write_bytes(b"x")
return {
"bios_dir": tmp,
"files": {
"d" * 40: {"path": "bios/Arcade/FBNeo/fdsbios.nes", "sha1": "d" * 40,
"name": "fdsbios.nes"},
"e" * 40: {"path": "bios/Nintendo/NES/other.rom", "sha1": "e" * 40,
"name": "other.rom"},
},
"indexes": {
"by_sha1": {}, "by_md5": {}, "by_name": {},
"by_path_suffix": {
"Arcade/FBNeo/fdsbios.nes": ["d" * 40],
"Nintendo/Famicom Disk System/disksys.rom": ["d" * 40],
"Nintendo/NES/other.rom": ["e" * 40],
},
},
}
def test_the_copy_under_the_declared_name_places_the_system(self):
import tempfile
with tempfile.TemporaryDirectory(dir=REPO_ROOT / "tmp") as tmp:
db = self._db(tmp)
files = [{"name": "disksys.rom", "sha1": "d" * 40}]
self.assertEqual(
gs._system_folder(files, db, {}, "nintendo-fds"),
("Nintendo", "Famicom Disk System"),
)
# A file named otherwise still finds the maker's copy before the
# emulator's folder.
files = [{"name": "FDS_disksys-nintendo.rom", "sha1": "d" * 40}]
self.assertEqual(
gs._system_folder(files, db, {}, "fds"),
("Nintendo", "Famicom Disk System"),
)
def test_an_id_that_spells_a_folder_links_to_it(self):
import tempfile
with tempfile.TemporaryDirectory(dir=REPO_ROOT / "tmp") as tmp:
db = self._db(tmp)
manufacturers = gs._group_by_manufacturer(db)
config = {"systems": {"nintendo-nes": {"files": [
{"name": "FDS_disksys-nintendo.rom", "sha1": "d" * 40}]}}}
pages = gs._system_pages_from_data(
manufacturers, {"p": {"config": config}}, db)
self.assertEqual(pages["nintendo-nes"], ("nintendo", "NES"))
def test_repository_systems(self):
if not (REPO_ROOT / "database.json").exists():
self.skipTest("database.json is not built")
previous = os.getcwd()
os.chdir(REPO_ROOT)
self.addCleanup(os.chdir, previous)
from common import load_database, load_emulator_profiles
db = load_database("database.json")
manufacturers = gs._group_by_manufacturer(db)
pages = gs._system_pages_from_data(
manufacturers, {}, db, load_emulator_profiles("emulators", skip_aliases=False))
expected = {
"nintendo-nes": ("nintendo", "NES"),
"nintendo-fds": ("nintendo", "Famicom Disk System"),
"sega-mastersystem": ("sega", "Master System"),
"sinclair-zx-spectrum": ("sinclair", "ZX Spectrum"),
"commodore-vic20": ("commodore", "VIC-20"),
}
for sys_id, page in expected.items():
with self.subTest(system=sys_id):
self.assertEqual(pages.get(sys_id), page)
class SystemEmulatorsWhenNoIdMatches(unittest.TestCase):
"""RetroArch files NAOMI and Atomiswave as sega-dreamcast-arcade and the
Enterprise as enterprise-64-128, ids no profile uses: the emulator cell
of both rows was empty on every platform page."""
def setUp(self):
self.index = gs._build_emulator_file_index({
"flycast": {"systems": ["sega-naomi"], "files": [{"name": "airlbios.zip"}]},
"fbneo": {"systems": ["arcade"], "files": [
{"name": "boot.bin", "archive": "bubsys.zip"}]},
"genesis": {"systems": ["sega-mega-drive"], "files": [{"name": "bios_MD.bin"}]},
})
def test_a_file_the_system_lists_names_its_emulator(self):
self.assertEqual(
gs._system_emulators("sega-dreamcast-arcade", self.index, [{"name": "airlbios.zip"}]),
["flycast"],
)
def test_an_archive_member_is_not_a_file_by_that_name(self):
self.assertEqual(
gs._system_emulators("sega-dreamcast", self.index, [{"name": "boot.bin"}]), []
)
def test_an_id_match_is_kept_alone(self):
self.assertEqual(
gs._system_emulators("sega-megadrive", self.index, [{"name": "airlbios.zip"}]),
["genesis"],
)
DOCS = REPO_ROOT / "website" / "src" / "content" / "docs"
@unittest.skipUnless((REPO_ROOT / "database.json").is_file()
and (DOCS / "systems" / "sony.md").is_file(), "site not generated")
class EverySystemLinkLandsOnItsSection(unittest.TestCase):
"""Every system id of every platform and profile, linked as the pages
link it, against the generated pages: the anchor exists on its target
page, and the heading there is the one system_name() reads."""
@classmethod
def setUpClass(cls):
import re
import siterender
import sitestarlight
from common import (
list_registered_platforms, load_database, load_emulator_profiles, load_platform_config,
)
db = load_database(str(REPO_ROOT / "database.json"))
profiles = load_emulator_profiles(str(REPO_ROOT / "emulators"), skip_aliases=False)
siterender.set_console_sections(gs._group_by_manufacturer(db), siterender.program_names(profiles))
platforms = REPO_ROOT / "platforms"
ids = {str(sid) for profile in profiles.values() for sid in profile.get("systems") or []}
for name in list_registered_platforms(str(platforms)):
ids |= {str(sid) for sid in load_platform_config(name, str(platforms)).get("systems") or {}}
cls.ids = sorted(ids)
cls.siterender = siterender
heading = re.compile(r"^##\s+(?:<img [^>]*>)?(?P<text>.+?)\s*\{\s*#(?P<id>[^\s}]+)[^}]*\}\s*$", re.M)
cls.headings: dict[str, dict[str, str]] = {}
for page in (DOCS / "systems").glob("*.md*"):
text = page.read_text(encoding="utf-8")
cls.headings[page.name.rsplit(".", 1)[0]] = {
m["id"]: m["text"] for m in heading.finditer(text)}
cls.headings[page.name.rsplit(".", 1)[0]].update(
dict.fromkeys(sitestarlight.heading_ids(text) - cls.headings[page.name.rsplit(".", 1)[0]].keys(), ""))
def test_every_anchor_exists_and_names_the_system(self):
import re
import urllib.parse
linked = 0
for sys_id in self.ids:
link = self.siterender._system_link(sys_id)
match = re.fullmatch(r"\[[^\]]*\]\(systems/(?P<page>[^)#]+)\.md(?:#(?P<anchor>[^)]+))?\)", link)
if not match:
self.assertEqual(link, sys_id)
continue
linked += 1
page = urllib.parse.unquote(match["page"])
with self.subTest(system=sys_id, link=link):
self.assertIn(page, self.headings)
if match["anchor"]:
self.assertIn(match["anchor"], self.headings[page])
slug, console = self.siterender.system_section(sys_id)
# The Arcade folder of sets no board claims is headed by
# what it holds, its id staying the folder's.
if slug == "arcade":
console = gs._section_label("Arcade", console)
self.assertEqual(self.headings[page][match["anchor"]], console)
self.assertGreater(linked, 200)
def test_a_system_without_a_section_of_its_name_is_not_sent_elsewhere(self):
for sys_id in ("emerson-arcadia-2001", "sega-naomi"):
with self.subTest(system=sys_id):
link = self.siterender._system_link(sys_id)
self.assertNotIn("#saturn", link)
self.assertNotIn("#dreamcast", link)
if __name__ == "__main__":
unittest.main()