test(legacy): snapshot the routes and the settings response

Pins every registered route and the key paths of GET /prompt_manager/settings
while System S13 (#330) moves the legacy pages' tools to native System. Recorded
on the unchanged main; cutover (#334) removes it.
This commit is contained in:
Vito Sansevero
2026-10-27 18:13:52 -07:00
parent 44177974cb
commit b26ae112e6
3 changed files with 352 additions and 0 deletions
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@@ -113,3 +113,19 @@ by their own suites. The expectations start as the observed baseline. A change
that alters an outcome edits the vector in the same commit.
`tests/js/legacy-metadata-characterization.test.js` pins what
the legacy viewers show on the same files.
# Legacy contract snapshot
`legacy_contract_snapshot.json` records what the legacy admin and gallery pages
talk to while System S13 (#330) moves their tools to native System: every
registered route as `"<METHOD> <path>"` (`routes`) and the key paths of
`GET /prompt_manager/settings` to depth 2 (`settings_keys`; list items give the
union of their keys as `name[].key`). `tests/test_legacy_contract_snapshot.py`
compares a temp-database API against it. Record it again only for an intended
change, and say why in the PR body:
```sh
PM_RECORD_LEGACY_SNAPSHOT=1 python3 -m unittest tests.test_legacy_contract_snapshot
```
Cutover (#334) removes the test and this fixture.
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@@ -0,0 +1,200 @@
{
"routes": [
"DELETE /prompt_manager/delete/{prompt_id}",
"DELETE /prompt_manager/image-annotations/capture/{token}",
"DELETE /prompt_manager/images/favorite",
"DELETE /prompt_manager/images/{image_id}",
"DELETE /prompt_manager/pairs/{pair_id}",
"DELETE /prompt_manager/prompts/{prompt_id}/tags",
"DELETE /prompt_manager/restore/preview/{token}",
"DELETE /prompt_manager/saved-views/{view_id}",
"DELETE /prompt_manager/tags/{tag_name}",
"GET /prompt_manager/admin",
"GET /prompt_manager/autotag/models",
"GET /prompt_manager/backup",
"GET /prompt_manager/backup/status",
"GET /prompt_manager/categories",
"GET /prompt_manager/diagnostics",
"GET /prompt_manager/export",
"GET /prompt_manager/gallery",
"GET /prompt_manager/gallery.html",
"GET /prompt_manager/gallery/subfolders",
"GET /prompt_manager/history/runs/{run_id}",
"GET /prompt_manager/history/runs/{run_id}/output/current/inspection",
"GET /prompt_manager/history/runs/{run_id}/output/current/media",
"GET /prompt_manager/history/runs/{run_id}/output/current/thumbnail",
"GET /prompt_manager/history/runs/{run_id}/outputs",
"GET /prompt_manager/image-annotations/capture/{token}",
"GET /prompt_manager/images/all",
"GET /prompt_manager/images/inspect/{image_path}",
"GET /prompt_manager/images/output",
"GET /prompt_manager/images/prompt/{image_path}",
"GET /prompt_manager/images/recent",
"GET /prompt_manager/images/search",
"GET /prompt_manager/images/serve/{filepath}",
"GET /prompt_manager/images/thumbnails/plan",
"GET /prompt_manager/images/thumbnails/status",
"GET /prompt_manager/images/{image_id}/file",
"GET /prompt_manager/jobs",
"GET /prompt_manager/jobs/{job_id}",
"GET /prompt_manager/jobs/{job_id}/events",
"GET /prompt_manager/jobs/{job_id}/report",
"GET /prompt_manager/js/{filepath}",
"GET /prompt_manager/lib/{filepath}",
"GET /prompt_manager/library",
"GET /prompt_manager/library/export",
"GET /prompt_manager/library/options",
"GET /prompt_manager/library/{positive_id}",
"GET /prompt_manager/library/{positive_id}/history",
"GET /prompt_manager/library/{positive_id}/history/pairs/{pair_id}/newest",
"GET /prompt_manager/library/{positive_id}/images",
"GET /prompt_manager/logs",
"GET /prompt_manager/logs/config",
"GET /prompt_manager/logs/download/{filename}",
"GET /prompt_manager/logs/files",
"GET /prompt_manager/logs/stats",
"GET /prompt_manager/lora/detect",
"GET /prompt_manager/lora/status",
"GET /prompt_manager/lora/trigger-words",
"GET /prompt_manager/maintenance/duplicates/{job_id}",
"GET /prompt_manager/pairs",
"GET /prompt_manager/pairs/export",
"GET /prompt_manager/pairs/{pair_id}",
"GET /prompt_manager/prompts/{prompt_id}/images",
"GET /prompt_manager/recent",
"GET /prompt_manager/review/events",
"GET /prompt_manager/review/items",
"GET /prompt_manager/review/items/{item_id}",
"GET /prompt_manager/saved-views",
"GET /prompt_manager/scan/status",
"GET /prompt_manager/scan_duplicates",
"GET /prompt_manager/scan_duplicates/status",
"GET /prompt_manager/scan_output_dir",
"GET /prompt_manager/search",
"GET /prompt_manager/settings",
"GET /prompt_manager/stats",
"GET /prompt_manager/subfolders",
"GET /prompt_manager/system/diagnostics",
"GET /prompt_manager/system/health",
"GET /prompt_manager/system/library",
"GET /prompt_manager/system/overview",
"GET /prompt_manager/system/statistics",
"GET /prompt_manager/tags",
"GET /prompt_manager/tags/filter",
"GET /prompt_manager/tags/stats",
"GET /prompt_manager/tags/suggest",
"GET /prompt_manager/tags/{tag_name}/prompts",
"GET /prompt_manager/test",
"GET /prompt_manager/vocabulary/categories",
"GET /prompt_manager/vocabulary/tags",
"GET /prompt_manager/vocabulary/tags/{tag_id}/impact",
"GET /prompt_manager/web",
"GET /prompt_manager/workspace",
"PATCH /prompt_manager/library/{positive_id}",
"PATCH /prompt_manager/pairs/{pair_id}",
"PATCH /prompt_manager/saved-views/{view_id}",
"PATCH /prompt_manager/vocabulary/tags/{tag_id}",
"POST /prompt_manager/autotag/apply",
"POST /prompt_manager/autotag/batch/preview",
"POST /prompt_manager/autotag/download/{model_type}",
"POST /prompt_manager/autotag/single",
"POST /prompt_manager/autotag/start",
"POST /prompt_manager/autotag/unload",
"POST /prompt_manager/bulk/category",
"POST /prompt_manager/bulk/delete",
"POST /prompt_manager/bulk/tags",
"POST /prompt_manager/cleanup",
"POST /prompt_manager/delete_duplicate_images",
"POST /prompt_manager/diagnostics/test-link",
"POST /prompt_manager/gallery/rescan",
"POST /prompt_manager/image-annotations/observe",
"POST /prompt_manager/image-annotations/suggest",
"POST /prompt_manager/images/clear-thumbnails",
"POST /prompt_manager/images/generate-thumbnails",
"POST /prompt_manager/images/generate-thumbnails/progress",
"POST /prompt_manager/images/link",
"POST /prompt_manager/images/reveal",
"POST /prompt_manager/jobs/autotag",
"POST /prompt_manager/jobs/duplicates",
"POST /prompt_manager/jobs/image-tags",
"POST /prompt_manager/jobs/model-download",
"POST /prompt_manager/jobs/scan",
"POST /prompt_manager/jobs/thumbnails",
"POST /prompt_manager/jobs/{job_id}/cancel",
"POST /prompt_manager/library",
"POST /prompt_manager/library/{positive_id}/variants",
"POST /prompt_manager/logs/config",
"POST /prompt_manager/logs/truncate",
"POST /prompt_manager/lora/enable",
"POST /prompt_manager/lora/import/apply",
"POST /prompt_manager/lora/import/preview",
"POST /prompt_manager/lora/refresh-cache",
"POST /prompt_manager/lora/scan",
"POST /prompt_manager/maintenance",
"POST /prompt_manager/maintenance/apply",
"POST /prompt_manager/maintenance/preview",
"POST /prompt_manager/pairs",
"POST /prompt_manager/prompts/tags",
"POST /prompt_manager/prompts/{prompt_id}/tags",
"POST /prompt_manager/restore",
"POST /prompt_manager/restore/apply",
"POST /prompt_manager/restore/preview",
"POST /prompt_manager/review/items/{item_id}/decision",
"POST /prompt_manager/save",
"POST /prompt_manager/saved-views",
"POST /prompt_manager/scan",
"POST /prompt_manager/scan/cancel",
"POST /prompt_manager/scan_duplicates/stream",
"POST /prompt_manager/settings",
"POST /prompt_manager/settings/validate-source",
"POST /prompt_manager/system/health",
"POST /prompt_manager/system/library/keep",
"POST /prompt_manager/system/library/move",
"POST /prompt_manager/tags/merge",
"POST /prompt_manager/vocabulary/categories/apply",
"POST /prompt_manager/vocabulary/categories/preview",
"POST /prompt_manager/vocabulary/tags",
"POST /prompt_manager/vocabulary/tags/{tag_id}/delete",
"PUT /prompt_manager/image-annotations/tags",
"PUT /prompt_manager/images/favorite",
"PUT /prompt_manager/prompts/{prompt_id}",
"PUT /prompt_manager/prompts/{prompt_id}/rating",
"PUT /prompt_manager/tags/{tag_name}"
],
"settings_keys": [
"monitor",
"monitor.observer_alive",
"monitor.present",
"monitor.scheduled",
"revision",
"settings",
"settings.autotag_character_threshold",
"settings.autotag_existing",
"settings.autotag_general_threshold",
"settings.autotag_model_type",
"settings.autotag_suggestion_limit",
"settings.autotag_template",
"settings.cpu_count",
"settings.gallery_root_path",
"settings.gallery_root_paths",
"settings.infinite_scroll",
"settings.monitored_directories",
"settings.monitoring_enabled",
"settings.result_timeout",
"settings.safety_backup",
"settings.thumbnail_edge",
"settings.thumbnail_format",
"settings.thumbnail_quality",
"settings.webui_display_mode",
"settings.worker_threads",
"sources",
"sources.auto_detected",
"sources.configured",
"sources.effective",
"success",
"thumbnail_encoders",
"thumbnail_encoders.jpeg",
"thumbnail_encoders.jxl",
"thumbnail_encoders.webp"
]
}
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@@ -0,0 +1,136 @@
"""The legacy pages' backend contract does not move under System S13 (#330).
S13 points the legacy admin and gallery buttons at native System and removes
their duplicate dialogs, changing no backend file. This snapshot pins what the
legacy pages talk to: every registered route (method and path) and the key
paths of ``GET /prompt_manager/settings``, the one route whose legacy request
body S13 shrinks. Record again only with a reason in the PR body:
PM_RECORD_LEGACY_SNAPSHOT=1 python3 -m unittest tests.test_legacy_contract_snapshot
Cutover (#334) removes this test and its fixture.
"""
import json
import os
import unittest
from pathlib import Path
try:
from tests.test_api_admin import AdminAPITestCase
except ImportError: # discovered with tests/ as the top-level directory
from test_api_admin import AdminAPITestCase
from py.config import GalleryConfig # noqa: E402
SNAPSHOT = (
Path(__file__).resolve().parent / "fixtures" / "legacy_contract_snapshot.json"
)
RECORD_ENV = "PM_RECORD_LEGACY_SNAPSHOT"
SETTINGS = "/prompt_manager/settings"
DEPTH = 2
CHANGED = (
"the legacy contract changed; if the change is intended (a new route, a new"
" settings key), record it with PM_RECORD_LEGACY_SNAPSHOT=1 and say why in"
" the PR body"
)
def key_paths(value, prefix="", depth=1):
"""The key paths of a JSON object to ``DEPTH`` levels.
``{"a": {"b": 1}}`` gives ``a`` and ``a.b``; the items of a list of
objects give the union of their keys as ``a[].b``.
"""
paths = set()
for key, child in value.items():
path = f"{prefix}{key}"
paths.add(path)
if depth >= DEPTH:
continue
if isinstance(child, dict):
paths |= key_paths(child, f"{path}.", depth + 1)
elif isinstance(child, list):
for item in child:
if isinstance(item, dict):
paths |= key_paths(item, f"{path}[].", depth + 1)
return paths
class TestLegacyContractSnapshot(AdminAPITestCase):
"""Routes and settings keys against tests/fixtures/legacy_contract_snapshot.json.
The base case isolates config.json (``PROMPT_MANAGER_CONFIG_PATH`` in the
temp tree), stubs ComfyUI's ``folder_paths`` and resets the gallery roots;
nothing here reads the maintainer's install.
"""
async def asyncSetUp(self):
await super().asyncSetUp()
self.api._get_all_output_dirs = lambda: [str(self.output_dir)]
GalleryConfig.MONITORING_DIRECTORIES = [str(self.output_dir)]
def _routes(self):
return sorted(
{
f"{route.method} {route.resource.canonical}"
for route in self.app.router.routes()
if route.method != "HEAD"
}
)
async def _settings_keys(self):
resp = await self.client.request("GET", SETTINGS)
body = await resp.json()
self.assertEqual(resp.status, 200, body)
return sorted(key_paths(body))
def _snapshot(self):
with open(SNAPSHOT, encoding="utf-8") as f:
return json.load(f)
def _record(self, key, value):
recorded = self._snapshot() if SNAPSHOT.exists() else {}
recorded[key] = value
with open(SNAPSHOT, "w", encoding="utf-8", newline="\n") as f:
json.dump(recorded, f, indent=2)
f.write("\n")
async def test_routes_match_the_snapshot(self):
routes = self._routes()
if os.environ.get(RECORD_ENV) == "1":
self._record("routes", routes)
self.assertGreater(len(routes), 50)
self.assertEqual(routes, self._snapshot()["routes"], CHANGED)
async def test_settings_response_keeps_its_keys(self):
keys = await self._settings_keys()
if os.environ.get(RECORD_ENV) == "1":
self._record("settings_keys", keys)
self.assertIn("settings.infinite_scroll", keys)
self.assertEqual(keys, self._snapshot()["settings_keys"], CHANGED)
class TestKeyPaths(unittest.TestCase):
def test_depth_and_list_items(self):
value = {
"success": True,
"settings": {"a": 1, "deep": {"hidden": 1}},
"rows": [{"path": "x"}, {"label": "y"}],
}
self.assertEqual(
sorted(key_paths(value)),
[
"rows",
"rows[].label",
"rows[].path",
"settings",
"settings.a",
"settings.deep",
"success",
],
)
if __name__ == "__main__":
unittest.main()