Files
libretro/tests/test_pack_readme.py
T
Abdessamad Derraz 9e6af0aa6b feat: serve the one-line installer from the site
The site serves install.sh at /retrobios/i and install.ps1 at
/retrobios/i.ps1. generate_site.py writes both copies with the
installer address set to install.py at the commit the site is built
from (GITHUB_SHA in CI, HEAD locally), so the pinned SHA-256 and the
downloaded installer always come from one commit, including while a
deploy is still running.

Every command a user copies names the short address. The raw form
stays on the installer page as the fallback. Deploy Site now runs on
changes to install.sh and install.ps1. The install box weight keeps
the address length its ratio was fitted on, so no console page moves.
2026-10-28 05:47:38 +01:00

116 lines
4.7 KiB
Python

"""The README inside a pack sends files where the platform reads them.
RetroDECK's pack holds bios/ and roms/ at its root, and its guide said to
extract into ~/retrodeck/bios/, giving ~/retrodeck/bios/bios/. MiSTer and
ROCKNIX had no guide and were told "your BIOS directory", a folder MiSTer
does not have, while the registry names the path.
"""
from __future__ import annotations
import re
import sys
import unittest
from pathlib import Path
import yaml
REPO_ROOT = Path(__file__).resolve().parents[1]
sys.path.insert(0, str(REPO_ROOT / "scripts"))
from packreadme import _build_readme # noqa: E402
def _extract_lines(text: str) -> list[str]:
return [line for line in text.splitlines() if "Extract all files" in line]
class GuidesPointAtTheReadPath(unittest.TestCase):
def test_retrodeck_is_extracted_at_its_root(self):
text = _build_readme("retrodeck", "RetroDECK", "", 1, 1)
for line in _extract_lines(text):
self.assertNotIn("retrodeck/bios", line)
def test_unguided_platforms_name_the_registry_path(self):
registry = yaml.safe_load((REPO_ROOT / "platforms" / "_registry.yml").read_text())
for name, data in registry["platforms"].items():
detect = (data.get("install", {}) or {}).get("detect", [])
if not any(d.get("bios_path") for d in detect):
continue
text = _build_readme(name, name, "", 1, 1, detect=detect)
with self.subTest(platform=name):
self.assertFalse(
any("your BIOS directory" in line for line in _extract_lines(text))
)
class GuidesNameShippedInstallers(unittest.TestCase):
def test_every_installer_named_exists(self):
"""RetroBat's guide sent users to an install.bat no release carries."""
source = (REPO_ROOT / "scripts" / "packreadme.py").read_text(encoding="utf-8")
for name in set(re.findall(r"install\.(?:bat|ps1|sh|py)", source)):
with self.subTest(installer=name):
self.assertTrue((REPO_ROOT / name).is_file())
def _registry() -> dict:
return yaml.safe_load((REPO_ROOT / "platforms" / "_registry.yml").read_text())
def _guide(name: str) -> str:
install = _registry()["platforms"][name].get("install") or {}
return _build_readme(name, name, "", 1, 1, detect=install.get("detect", []),
standalone_copies=install.get("standalone_copies", []))
class TheOneLinerFollowsTheRegistry(unittest.TestCase):
"""The guides were written per platform by hand: ROCKNIX and MiSTer,
which the installer detects, had no one-line install, EmuDeck's
Windows edition was told to open Konsole, and every RomM user was sent
to library/bios/ whatever its firmware template."""
def test_every_detected_system_gets_its_command(self):
for name, data in _registry()["platforms"].items():
systems = {rule["os"] for rule in (data.get("install") or {}).get("detect", [])}
if not systems:
continue
text = _guide(name)
with self.subTest(platform=name):
self.assertEqual("/i | sh" in text, bool(systems - {"windows"}))
self.assertEqual("/i.ps1 | iex" in text, "windows" in systems)
def test_rocknix_and_mister_run_it_on_the_device(self):
for name in ("rocknix", "misterfpga"):
with self.subTest(platform=name):
self.assertIn(f"On the machine running {name}", _guide(name))
def test_emudeck_is_not_steam_deck_only(self):
text = _guide("emudeck")
self.assertNotIn("Steam Deck / Linux", text)
self.assertNotIn("Konsole", text)
self.assertIn("/i.ps1 | iex", text)
self.assertIn("C:\\Emulation\\bios", text)
self.assertIn("--standalone-copies", text)
def test_romm_names_both_firmware_layouts(self):
text = _guide("romm")
self.assertIn("library/bios/", text)
self.assertIn("library/psx/bios/", text)
self.assertIn("--romm-firmware", text)
def test_the_commands_are_written_once(self):
"""The address comes from install_base in platforms/_guides.yml, the
one the site's commands use."""
import packreadme
import sitebootstrap
from siteguides import INSTALL_BASE
source = (REPO_ROOT / "scripts" / "packreadme.py").read_text(encoding="utf-8")
self.assertNotIn("raw.githubusercontent.com", source)
self.assertNotIn("abdess.github.io", source)
self.assertEqual(packreadme.INSTALL_SH, f"{INSTALL_BASE}/{sitebootstrap.SH_NAME}")
self.assertEqual(packreadme.INSTALL_PS1, f"{INSTALL_BASE}/{sitebootstrap.PS1_NAME}")
if __name__ == "__main__":
unittest.main()