Files
libretro/tests/test_export_report.py
T
Abdessamad Derraz 048334cc82 docs: offer the platform files as peers would
The page called the original "their file" and listed hashes "corrected" and additions "left out", a verdict on work the page only proposes to extend. It now says what each updated file changes in neutral terms built from the report's numbers, gives the reason a file is not added, credits the effort a list takes to keep current, and invites an issue when a change does not fit a platform. A test keeps the judging words off the page.
2026-10-20 13:20:34 +02:00

154 lines
6.6 KiB
Python

"""The corrected platform files are published with every change named.
export_native printed five examples per kind of change and nothing else
recorded the rest: a platform maintainer had no page to fetch the corrected
file from and no list to check the diff against.
"""
from __future__ import annotations
import json
import sys
import tempfile
import unittest
from pathlib import Path
sys.path.insert(0, str(Path(__file__).resolve().parent.parent / "scripts"))
import export_native # noqa: E402
from siteexports import generate_exports_page, load_export_reports # noqa: E402
ROOT = Path(__file__).resolve().parent.parent
def _report(platform: str, files: list[str], **changes: object) -> dict:
report = {
"platform": platform,
"originals": {f: f"https://example.org/{platform}/{f}" for f in files},
"files": files,
"summary": "3 kept, 1 added, 7 hashes corrected, 0 requirements corrected",
"hashes_corrected": [], "hashes_filled": [], "sizes_corrected": [],
"sizes_removed": [], "hashes_cleared": [], "requirements_corrected": 0,
"withheld": [], "invalid": [],
}
report.update(changes)
return report
class ExportReportIsWrittenAndRead(unittest.TestCase):
def test_report_round_trips_through_the_page_loader(self):
with tempfile.TemporaryDirectory(dir=ROOT / "tmp") as scratch:
report = _report("recalbox", ["es_bios.xml"])
export_native.write_report(Path(scratch) / "recalbox.json", report)
(Path(scratch) / "recalbox").mkdir()
self.assertEqual(load_export_reports(scratch), [report])
def test_export_keeps_every_change_not_the_printed_five(self):
source = (ROOT / "scripts" / "export_native.py").read_text(encoding="utf-8")
body = source[source.index("def export_platform("):source.index("def write_report(")]
call = body[body.index("write_report("):]
for key, value in (
("hashes_corrected", "applied"), ("hashes_filled", "filled"),
("sizes_corrected", "resized"), ("sizes_removed", "unsized"),
("hashes_cleared", "cleared"), ("invalid", "issues"),
):
self.assertIn(f'"{key}": {value},', call)
def test_default_output_is_the_published_directory(self):
source = (ROOT / "scripts" / "export_native.py").read_text(encoding="utf-8")
self.assertIn('"--output-dir", default="exports"', source)
class CorrectedFilesPage(unittest.TestCase):
def setUp(self):
corrected = [f"sys/file{i}.bin md5" for i in range(12)]
self.reports = [
_report("recalbox", ["es_bios.xml"], hashes_corrected=corrected),
_report("retropie", ["scriptmodules/a.sh", "scriptmodules/b.sh"],
invalid=["bash -n failed on a.sh"],
withheld=["a size the format has no field for"]),
]
self.page = generate_exports_page(self.reports, {"recalbox": "Recalbox"})
def test_every_platform_has_a_row_and_a_section(self):
self.assertIn("| [Recalbox](#recalbox) | [`es_bios.xml`]", self.page)
self.assertIn("## Recalbox { #recalbox }", self.page)
self.assertIn("## retropie { #retropie }", self.page)
def test_single_file_is_downloadable_raw(self):
self.assertIn(
"(https://raw.githubusercontent.com/Abdess/retrobios/main/exports/recalbox/es_bios.xml)",
self.page,
)
def test_several_files_link_to_their_directory(self):
self.assertIn("tree/main/exports/retropie", self.page)
self.assertIn('??? note "The 2 original files it is based on"', self.page)
def test_every_change_is_listed(self):
self.assertIn('??? note "Hashes updated to the emulator source (12)"', self.page)
for i in range(12):
self.assertIn(f" - `sys/file{i}.bin md5`", self.page)
def test_a_failing_file_is_said_to_fail(self):
self.assertIn(" - bash -n failed on a.sh", self.page)
self.assertIn(" - a size the format has no field for", self.page)
def test_nothing_published_says_how_to_build(self):
self.assertIn("export_native.py --all --fetch", generate_exports_page([], {}))
def test_site_has_the_page_in_its_nav(self):
source = (ROOT / "scripts" / "generate_site.py").read_text(encoding="utf-8")
self.assertIn('{"Updated platform files": "exports.md"}', source)
workflow = (ROOT / ".github" / "workflows" / "deploy-site.yml").read_text(encoding="utf-8")
self.assertIn('"exports/**"', workflow)
class SummariesReadAsSentences(unittest.TestCase):
"""The page shows each run's summary. RetroPie's joined its parts with
semicolons and read fs-uae's "(e.g, kick13.rom)" as two file names."""
def test_an_abbreviation_is_not_a_file_name(self):
from exporter.retropie_exporter import Exporter as RetroPieExporter
names = RetroPieExporter._listed("BIOS files (e.g, kick13.rom) i.e. Kickstart")
self.assertEqual(names, {"kick13.rom"})
def test_retropie_outcome_has_no_semicolon(self):
from exporter.retropie_exporter import Exporter as RetroPieExporter
exporter = RetroPieExporter()
exporter._skipped = {"whose help text lists no files to add to": ["fs-uae", "amiberry"]}
text = exporter.outcome({}, {"a.sh": ""})
self.assertNotIn(";", text)
self.assertIn("Left as is: amiberry, fs-uae, whose help text lists no files to add to", text)
class ThePageAddressesMaintainersAsPeers(unittest.TestCase):
"""The page offers the platforms' own maintainers a file to take or
leave. "Their file", "corrected" and "of theirs" read as a verdict on
their work, which the page is not."""
def test_the_change_sentence_is_built_from_the_numbers(self):
from siteexports import change_text
report = _report("batocera", ["batocera-systems"],
hashes_corrected=["a md5", "b md5"], requirements_corrected=3)
report["counts"] = {"kept": 692, "added": 253, "not_added": 10, "not_kept": 0}
self.assertEqual(
change_text(report),
"692 entries kept, 253 files added, 2 hashes updated, "
"3 required flags aligned with the code",
)
def test_no_wording_that_judges_the_original(self):
report = _report("batocera", ["batocera-systems"], hashes_corrected=["a md5"])
report["counts"] = {"kept": 1, "added": 0, "not_added": 4, "not_kept": 1}
page = generate_exports_page([report], {}).lower()
for word in ("their file", "theirs", "corrected", "wrong", "drift", "left out"):
self.assertNotIn(word, page)
if __name__ == "__main__":
unittest.main()