Files
ComfyAssets-ComfyUI_PromptM…/tests/test_api_library.py
T
Vito 1ff2ddce05 fix(inspector): fall back to the positive's category and tags for recipe-linked images (#267)
* fix(inspector): fall back to the positive's category and tags for recipe-linked images

Maintainer ruling D39 (2026-10-21): a recipe-linked image shows the recipe's
own category and tags when set, otherwise the linked positive prompt's, each
field on its own and without merging tag sets. Set category (#259) and the
Images category and Tags filters work on the positive, so the panel now agrees
with them.

The inspection library replaces metadata_scope with category_scope and
tags_scope so the category chip's hidden scope prefix (D21) and the tag chips'
filter-button rule (#260 D2) follow the value actually shown. History's media
inspector uses the same shared rule. The concept fixture's positive_links
workaround is gone: the comparison now matches the concept without it.

* test(inspector): assert the D39 fallback tag chips in their saved order

* fix(inspector): treat Unicode whitespace as a blank History recipe category

* test(inspector): cover mixed-scope panels, invalid library scopes and the skipped positive tags query
2026-10-21 04:18:28 -07:00

1002 lines
45 KiB
Python

"""Native library endpoints use bounded cursors and rooted media identities."""
import json
import unittest
from unittest.mock import patch
try:
from test_api_images import ImageAPITestCase, make_png
except ImportError:
from tests.test_api_images import ImageAPITestCase, make_png
class TestLibraryAPI(ImageAPITestCase):
async def get(self, path="", **params):
response = await self.client.get(
"/prompt_manager/library" + path, params=params
)
return response, await response.json()
async def test_list_detail_variant_images_and_safe_physical_previews(self):
pair = self.api.db.save_prompt_pair(
"Cat", "Noise", title="Original", tags=["studio"]
)
positive = self.api.db.get_prompt_pair(pair)["positive_prompt_id"]
path = make_png(self.output_dir / "same.png")
image = self.api.db.link_image_to_prompt(positive, str(path))
self.api.db.link_image_to_pair(pair, image, {"source": "one"})
self.api.db.link_image_to_pair(pair, image, {"source": "two"})
response, result = await self.get()
self.assertEqual(response.status, 200)
self.assertEqual(len(result["items"]), 1)
self.assertEqual(result["items"][0]["previews"][0]["root_index"], 0)
self.assertNotIn(str(self.comfy_dir), json.dumps(result))
_, detail = await self.get(f"/{positive}")
self.assertEqual(detail["variants"][0]["negative_text"], "Noise")
self.assertEqual(detail["variants"][0]["id"], pair)
_, media = await self.get(f"/{positive}/images", pair_id=pair)
self.assertEqual(media["total"], 1)
self.assertEqual(len(media["images"]), 1)
self.assertEqual(media["images"][0]["path"], "same.png")
async def test_scoped_cursor_tampering_filters_and_continuation(self):
for text in ("one", "two", "three"):
self._save_prompt(text)
_, first = await self.get(limit=1)
self._save_prompt("later")
_, second = await self.get(limit=1, cursor=first["next_cursor"])
self.assertNotEqual(first["items"][0]["id"], second["items"][0]["id"])
for params in (
{"cursor": "tampered"},
{"cursor": first["next_cursor"], "sort": "oldest"},
{"cursor": first["next_cursor"], "text": "one"},
{"limit": "no"},
{"sort": "sql"},
):
response, result = await self.get(**params)
self.assertEqual(response.status, 400)
self.assertNotIn(str(self.comfy_dir), json.dumps(result))
async def test_outside_missing_and_unsupported_media_do_not_leak_or_scan(self):
positive = self._save_prompt("Cat")
outside = make_png(self.comfy_dir / "outside.png")
for path in (
outside,
self.output_dir / "missing.png",
self.output_dir / "secret.txt",
):
self.api.db.link_image_to_prompt(positive, str(path))
with patch.object(
self.api,
"_scan_gallery_files_sync",
side_effect=AssertionError("scan"),
):
_, result = await self.get(f"/{positive}/images", limit=2)
self.assertEqual(result["images"], [])
self.assertEqual(result["total"], 3)
self.assertTrue(result["has_more"])
self.assertIsInstance(result["next_cursor"], str)
self.assertNotIn(str(self.comfy_dir), json.dumps(result))
response, result = await self.get("/9999")
self.assertEqual(response.status, 404)
async def test_static_options_route_includes_pair_categories(self):
self._save_prompt("Legacy", category="Legacy")
self.api.db.save_prompt_pair("Cat", "Noise", category="Pair-only")
response, result = await self.get("/options")
self.assertEqual(response.status, 200)
self.assertEqual(
result,
{
"success": True,
"library_epoch": self.api.db.get_execution_epoch(),
"categories": ["Legacy", "Pair-only"],
},
)
async def test_variant_cursor_is_positive_scoped_and_required_limits_are_bounded(
self,
):
for index in range(3):
pair = self.api.db.save_prompt_pair("Cat", f"Neg {index}")
positive = self.api.db.get_prompt_pair(pair)["positive_prompt_id"]
other = self._save_prompt("Other")
_, first = await self.get(f"/{positive}", variant_limit=1)
self.assertEqual(len(first["variants"]), 1)
self.assertEqual(first["variant_total"], 3)
self.assertTrue(first["variants_has_more"])
_, second = await self.get(
f"/{positive}",
variant_limit=1,
variant_cursor=first["variants_next_cursor"],
)
self.assertNotEqual(first["variants"][0]["id"], second["variants"][0]["id"])
response, _ = await self.get(
f"/{other}", variant_cursor=first["variants_next_cursor"]
)
self.assertEqual(response.status, 400)
response, _ = await self.get(f"/{positive}", variant_limit=201)
self.assertEqual(response.status, 400)
async def test_image_cursors_scope_variants_and_roots_with_real_collisions(
self,
):
first = self.api.db.save_prompt_pair("Cat", "Blur")
second = self.api.db.save_prompt_pair("Cat", "Noise")
positive = self.api.db.get_prompt_pair(first)["positive_prompt_id"]
other = self.comfy_dir / "input"
other.mkdir()
self.api._get_all_output_dirs = lambda: [self.output_dir, other]
for root in (self.output_dir, other):
path = make_png(root / "same.png")
image = self.api.db.link_image_to_prompt(positive, str(path))
self.api.db.link_image_to_pair(first, image, {"source": "test"})
_, page = await self.get(f"/{positive}/images", pair_id=first, limit=1)
self.assertEqual(page["images"][0]["root_index"], 1)
self.assertTrue(page["has_more"])
_, next_page = await self.get(
f"/{positive}/images", pair_id=first, limit=1, cursor=page["next_cursor"]
)
self.assertEqual(next_page["images"][0]["root_index"], 0)
self.assertNotIn(str(self.comfy_dir), json.dumps(next_page))
response, _ = await self.get(
f"/{positive}/images", pair_id=second, cursor=page["next_cursor"]
)
self.assertEqual(response.status, 400)
self.api._get_all_output_dirs = lambda: [self.output_dir]
response, _ = await self.get(
f"/{positive}/images", pair_id=first, cursor=page["next_cursor"]
)
self.assertEqual(response.status, 400)
async def test_invalid_ids_limits_and_database_failures_are_safe(self):
positive = self._save_prompt("Cat")
for path, params in (
("/bad", {}),
("/-1", {}),
("/999999999999999999999999", {}),
(f"/{positive}/images", {"pair_id": "-1"}),
(f"/{positive}/images", {"pair_id": "999999999999999999999999"}),
("", {"limit": "201"}),
("", {"cursor": "x" * 4097}),
):
response, _ = await self.get(path, **params)
self.assertEqual(response.status, 400, (path, params))
with patch.object(
self.api.db, "_list_library", side_effect=RuntimeError(str(self.comfy_dir))
):
response, result = await self.get()
self.assertEqual(response.status, 500)
self.assertNotIn(str(self.comfy_dir), json.dumps(result))
async def test_bounded_unicode_name_cursor_and_wildcard_search(self):
prefix = "猫" * 200
self._save_prompt(prefix + "B")
self._save_prompt(prefix + "A")
self._save_prompt("literal % and _")
_, first = await self.get(sort="name", limit=1, text=prefix)
self.assertLess(len(first["next_cursor"]), 4096)
_, second = await self.get(
sort="name", limit=1, text=prefix, cursor=first["next_cursor"]
)
self.assertNotEqual(first["items"][0]["id"], second["items"][0]["id"])
_, literal = await self.get(text="%")
self.assertEqual(
[item["text"] for item in literal["items"]], ["literal % and _"]
)
async def test_maximum_parent_page_uses_bounded_sql_queries_for_previews(self):
for index in range(200):
positive = self._save_prompt(f"Parent {index}", tags=[f"tag {index}"])
if index % 3 == 0:
self.api.db.save_prompt_pair(f"Parent {index}", f"Negative {index}")
if index % 4 == 0:
self.api.db.record_prompt_use(positive, times=index + 1)
make_png(self.output_dir / f"{index}.png")
self.api.db.link_image_to_prompt(
positive, str(self.output_dir / f"{index}.png")
)
with self.api.db.model.get_connection() as connection:
connection.execute(
"INSERT INTO prompt_library_state(prompt_id,title) VALUES(?,?)",
(positive, f"Title {index}"),
)
statements = []
original = self.api.db.model.get_connection
def trace_connection():
connection = original()
connection.set_trace_callback(statements.append)
return connection
with patch.object(
self.api.db.model, "get_connection", side_effect=trace_connection
):
response, result = await self.get(limit=200)
self.assertEqual(response.status, 200)
self.assertEqual(len(result["items"]), 200)
selects = [
query
for query in statements
if query.lstrip().upper().startswith(("SELECT", "WITH"))
]
self.assertLessEqual(len(selects), 5)
epoch = self.api.db.get_execution_epoch()
self.assertEqual(result["library_epoch"], epoch)
self.assertEqual(
[query for query in selects if "storage_epoch" in query], selects[:1]
)
self.assertIn("MAX(", selects[0].upper())
self.assertTrue(
all(
item["title"].startswith("Title ")
and len(item["tags"]) == 1
and len(item["previews"]) == 1
and len(item["edit_token"]) == 64
for item in result["items"]
)
)
# Usage fields and the variant total ride on the same five SELECTs.
self.assertEqual(result["variant_total"], 67)
self.assertEqual(
result["variant_total"],
sum(item["variant_count"] for item in result["items"]),
)
used = {
int(item["text"].split()[-1]): item
for item in result["items"]
if item["last_used_at"] is not None
}
self.assertEqual(sorted(used), list(range(0, 200, 4)))
self.assertTrue(
all(
item["run_count"] == index + 1
and item["last_used_at"].endswith("+00:00")
for index, item in used.items()
)
)
self.assertTrue(
all(
type(item["run_count"]) is int
for item in result["items"]
if item["last_used_at"] is None
)
)
async def test_long_name_cursor_stays_small_and_preserves_full_sorting(self):
prefix = "猫" * 10_000
self._save_prompt(prefix + "Z")
alpha = self._save_prompt(prefix + "A")
_, first = await self.get(sort="name", limit=1)
self.assertEqual(first["items"][0]["id"], alpha)
self.assertLess(len(first["next_cursor"]), 512)
with self.api.db.model.get_connection() as connection:
connection.execute("DELETE FROM prompts WHERE id=?", (alpha,))
_, second = await self.get(sort="name", cursor=first["next_cursor"])
self.assertEqual([item["text"] for item in second["items"]], [prefix + "Z"])
titled = self._save_prompt("Zzz untitled order")
with self.api.db.model.get_connection() as connection:
connection.execute(
"INSERT INTO prompt_library_state(prompt_id,title) VALUES(?,?)",
(titled, prefix + "0"),
)
_, first = await self.get(sort="name", limit=1)
self.assertEqual(
(first["items"][0]["id"], first["items"][0]["title"]),
(titled, prefix + "0"),
)
self.assertLess(len(first["next_cursor"]), 512)
_, second = await self.get(sort="name", cursor=first["next_cursor"])
self.assertEqual([item["text"] for item in second["items"]], [prefix + "Z"])
async def test_name_cursor_expiry_and_eviction_require_refresh_without_large_urls(
self,
):
from py.api import library as module
for text in ("Alpha", "Beta", "Gamma"):
self._save_prompt(text)
now = [100]
store = module._NameCursorStore(max_entries=1, clock=lambda: now[0])
with patch.object(module, "_NAME_CURSORS", store):
_, first = await self.get(sort="name", limit=1)
now[0] = 3699
response, _ = await self.get(sort="name", cursor=first["next_cursor"])
self.assertEqual(response.status, 200)
now[0] = 3700
response, result = await self.get(sort="name", cursor=first["next_cursor"])
self.assertEqual(response.status, 400)
self.assertIn("refresh", result["error"])
response, fresh = await self.get(sort="name", limit=1)
self.assertEqual(response.status, 200)
_, replacement = await self.get(sort="name", limit=1)
self.assertNotEqual(fresh["next_cursor"], replacement["next_cursor"])
response, result = await self.get(sort="name", cursor=fresh["next_cursor"])
self.assertEqual(response.status, 400)
self.assertIn("refresh", result["error"])
response, _ = await self.get(
sort="name", cursor=replacement["next_cursor"], text="Alpha"
)
self.assertEqual(response.status, 400)
async def test_batch_preview_hydration_keeps_two_real_images_per_parent(self):
for parent_index in range(2):
positive = self._save_prompt(f"Parent {parent_index}")
for index in range(3):
path = make_png(self.output_dir / f"{parent_index}-{index}.png")
self.api.db.link_image_to_prompt(positive, str(path))
_, result = await self.get()
self.assertEqual(len(result["items"]), 2)
for item in result["items"]:
self.assertEqual(len(item["previews"]), 2)
self.assertTrue(item["previews"][0]["path"].endswith("-2.png"))
self.assertTrue(item["previews"][1]["path"].endswith("-1.png"))
self.assertTrue(all(image["root_index"] == 0 for image in item["previews"]))
async def test_root_scope_library_gallery_and_previews_share_formatter(self):
from urllib.parse import parse_qs, quote, urlsplit
relative = "nested/猫 % #.png"
pair = self.api.db.save_prompt_pair("Cat", "Noise", title="Pair title")
positive = self.api.db.get_prompt_pair(pair)["positive_prompt_id"]
with self.api.db.model.get_connection() as connection:
connection.execute(
"INSERT INTO prompt_library_state(prompt_id,title) VALUES(?,?)",
(positive, "Positive title"),
)
path = make_png(self.output_dir / relative)
make_png(self.output_dir / "thumbnails/nested/猫 % #_thumb.png")
image = self.api.db.link_image_to_prompt(positive, str(path))
self.api.db.link_image_to_pair(pair, image, {"source": "fixture"})
_, listing = await self.get()
preview = listing["items"][0]["previews"][0]
_, gallery = await self.get(f"/{positive}/images", pair_id=pair)
descriptor = gallery["images"][0]
epoch = self.api.db.get_execution_epoch()
self.assertEqual(
(listing["library_epoch"], gallery["library_epoch"]), (epoch,) * 2
)
self.assertRegex(descriptor.get("root_scope", ""), r"^[0-9a-f]{64}$")
self.assertEqual(preview["root_scope"], descriptor["root_scope"])
for entry in (preview, descriptor):
self.assertIn(quote(relative, safe="/"), entry["url"])
for url in (entry["url"], entry["thumbnail_url"]):
query = parse_qs(urlsplit(url).query)
self.assertEqual(query["root_scope"], [entry["root_scope"]])
self.assertEqual((await self.client.get(url)).status, 200)
self.assertIn("v", parse_qs(urlsplit(entry["thumbnail_url"]).query))
response = await self.client.get(
f"/prompt_manager/images/inspect/{quote(relative, safe='/')}",
params={"root": 0, "root_scope": descriptor["root_scope"]},
)
result = await response.json()
self.assertEqual(result["root_scope"], descriptor["root_scope"])
self.assertEqual(
result["image"],
{"root_index": 0, "path": relative, "filename": "猫 % #.png"},
)
# D39: the recipe has no category or tags, so both fall back.
self.assertEqual(result["library"]["category_scope"], "positive")
self.assertEqual(result["library"]["tags_scope"], "positive")
self.assertEqual(result["library"]["pair_id"], pair)
self.assertEqual(result["library"]["positive_id"], positive)
# D10/D20: the linked positive's title; "Pair title" names the variant.
self.assertEqual(result["library"]["title"], "Positive title")
async def test_library_gallery_reports_favorites_with_one_lookup_per_page(self):
# The Library-embedded media cards carry the Images star (#249 PR E):
# favorites come from the store keyed by root and relative path.
pair = self.api.db.save_prompt_pair("Cat", "Noise")
positive = self.api.db.get_prompt_pair(pair)["positive_prompt_id"]
for index in range(5):
path = make_png(self.output_dir / "sub" / f"{index}.png")
image = self.api.db.link_image_to_prompt(positive, str(path))
self.api.db.link_image_to_pair(pair, image, {"source": "fixture"})
response = await self.client.put(
"/prompt_manager/images/favorite",
json={"root_index": 0, "path": "sub/3.png"},
)
self.assertEqual(response.status, 200)
lookups = []
original = self.api.db.get_image_favorites
def counted(root_key, paths):
lookups.append(list(paths))
return original(root_key, paths)
with patch.object(self.api.db, "get_image_favorites", side_effect=counted):
_, gallery = await self.get(f"/{positive}/images", pair_id=pair)
stars = {image["path"]: image["favorite"] for image in gallery["images"]}
self.assertEqual(stars, {f"sub/{index}.png": index == 3 for index in range(5)})
# One batched read per page, never one per card.
self.assertEqual([len(paths) for paths in lookups], [5])
# Shelf previews show no star and read no favorites.
lookups.clear()
with patch.object(self.api.db, "get_image_favorites", side_effect=counted):
_, listing = await self.get()
self.assertEqual(lookups, [])
self.assertNotIn("favorite", listing["items"][0]["previews"][0])
response = await self.client.delete(
"/prompt_manager/images/favorite",
json={"root_index": 0, "path": "sub/3.png"},
)
self.assertEqual(response.status, 200)
_, gallery = await self.get(f"/{positive}/images", pair_id=pair)
self.assertFalse(any(image["favorite"] for image in gallery["images"]))
async def test_epoch_scoped_all_library_cursors(self):
from database.execution_history_schema import rotate_history_epoch
pairs = [
self.api.db.save_prompt_pair("Cat", f"Neg {index}") for index in range(3)
]
positive = self.api.db.get_prompt_pair(pairs[0])["positive_prompt_id"]
self._save_prompt("Dog")
for index in range(3):
path = make_png(self.output_dir / f"{index}.png")
image = self.api.db.link_image_to_prompt(positive, str(path))
self.api.db.link_image_to_pair(pairs[0], image, {"source": "test"})
self.api.db.archive_prompt_pair(pairs[0])
self.api.db.archive_prompt_pair(pairs[1])
epoch = self.api.db.get_execution_epoch()
_, parents = await self.get(limit=1)
_, variants = await self.get(f"/{positive}", variant_limit=1, archive="all")
_, images = await self.get(
f"/{positive}/images", pair_id=pairs[0], archive="archived", limit=1
)
_, options = await self.get("/options")
for envelope in (parents, variants, images, options):
self.assertEqual(envelope["library_epoch"], epoch)
self.assertEqual(
(variants["variant_total"], variants["positive"]["archived_variant_count"]),
(3, 2),
)
self.assertEqual(variants["positive"]["variant_count"], 1)
_, archived = await self.get(f"/{positive}", archive="archived")
self.assertEqual(
[(item["id"], item["archived"]) for item in archived["variants"]],
[(pairs[1], True), (pairs[0], True)],
)
_, every = await self.get(
f"/{positive}/images", pair_id=pairs[0], archive="all"
)
self.assertEqual(every["total"], 3)
_, unfiltered = await self.get(f"/{positive}/images")
self.assertEqual(unfiltered["total"], 3)
for path, params in (
(f"/{positive}", {"archive": "hidden"}),
(f"/{positive}/images", {"archive": "hidden"}),
(f"/{positive}/images", {"pair_id": pairs[0]}),
(
f"/{positive}",
{"variant_cursor": variants["variants_next_cursor"]},
),
(
f"/{positive}/images",
{
"pair_id": pairs[0],
"archive": "all",
"cursor": images["next_cursor"],
},
),
):
response, _ = await self.get(path, **params)
self.assertEqual(response.status, 400, (path, params))
negative_only = self.api.db.get_prompt_pair(pairs[2])["negative_prompt_id"]
response, _ = await self.get(f"/{negative_only}/images")
self.assertEqual(response.status, 404)
rotate_history_epoch(self.api.db.model.get_connection())
for path, params in (
("", {"cursor": parents["next_cursor"]}),
(
f"/{positive}",
{"archive": "all", "variant_cursor": variants["variants_next_cursor"]},
),
(
f"/{positive}/images",
{
"pair_id": pairs[0],
"archive": "archived",
"cursor": images["next_cursor"],
},
),
):
response, result = await self.get(path, **params)
self.assertEqual(response.status, 400, (path, params))
self.assertIn("refresh", result["error"])
_, fresh = await self.get(limit=1)
self.assertNotEqual(fresh["library_epoch"], epoch)
response, _ = await self.get(limit=1, cursor=fresh["next_cursor"])
self.assertEqual(response.status, 200)
async def patch_parent(self, path, body=None, *, data=None):
response = await self.client.patch(
"/prompt_manager/library/" + str(path),
json=body if data is None else None,
data=data,
)
return response, await response.json()
async def test_unconvertible_last_use_does_not_fail_list_detail_or_receipt(self):
positive = self._save_prompt("Cat")
other = self._save_prompt("Dog")
with self.api.db.model.get_connection() as connection:
connection.execute(
"UPDATE prompts SET last_used_at=? WHERE id=?",
("9999-12-31T23:59:59-01:00", positive),
)
connection.execute(
"UPDATE prompts SET last_used_at=? WHERE id=?",
("0001-01-01T00:00:00+01:00", other),
)
response, listed = await self.get()
self.assertEqual(response.status, 200, listed)
self.assertEqual(
[item["last_used_at"] for item in listed["items"]], [None, None]
)
response, detail = await self.get(f"/{positive}")
self.assertEqual(response.status, 200, detail)
self.assertIsNone(detail["positive"]["last_used_at"])
response, receipt = await self.patch_parent(
positive,
{
"expected_epoch": detail["library_epoch"],
"if_match": detail["positive"]["edit_token"],
"metadata": {"title": "Portrait"},
},
)
self.assertEqual(response.status, 200, receipt)
self.assertEqual(receipt["positive"]["title"], "Portrait")
self.assertIsNone(receipt["positive"]["last_used_at"])
async def test_native_parent_patch_strict_validation(self):
from database.execution_history_schema import rotate_history_epoch
pair = self.api.db.save_prompt_pair("Cat", "Blur", title="Pair", rating=2)
positive = self.api.db.get_prompt_pair(pair)["positive_prompt_id"]
negative_only = self.api.db.get_prompt_pair(pair)["negative_prompt_id"]
self.api.db.update_prompt_metadata(positive, category="A", tags=["t"])
pair_before = self.api.db.get_prompt_pair(pair)
_, detail = await self.get(f"/{positive}")
epoch = detail["library_epoch"]
token = detail["positive"]["edit_token"]
def request(**changes):
value = {
"expected_epoch": epoch,
"if_match": token,
"metadata": {"title": "Portrait"},
}
value.update(changes)
return {key: item for key, item in value.items() if item is not ...}
def state_rows():
return (
self.api.db.model.get_connection()
.execute("SELECT COUNT(*) FROM prompt_library_state")
.fetchone()[0]
)
invalid = [
("[]", None),
("{", None),
(None, request(expected_epoch=...)),
(None, request(if_match=...)),
(None, request(metadata=...)),
(None, request(archived=True)),
(None, {**request(metadata=...), "archived": True}),
(None, request(extra=1)),
(None, request(metadata={})),
(None, request(metadata=None)),
(None, request(metadata=[["title", "x"]])),
(None, request(expected_epoch=None)),
(None, request(expected_epoch=5)),
(None, request(expected_epoch="not-a-uuid")),
(None, request(expected_epoch=epoch.upper())),
(None, request(expected_epoch="{" + epoch + "}")),
(None, request(if_match=None)),
(None, request(if_match=token.upper())),
(None, request(if_match=token[:-1])),
(None, request(if_match=token + "0")),
]
for metadata in (
{"text": "Dog"},
{"positive_prompt_id": positive},
{"negative_prompt_id": negative_only},
{"pair_id": pair},
{"run_count": 1},
{"archived": True},
{"unknown": 1},
{"title": "x", "variant_count": 3},
{"tags": None},
{"tags": "a,b"},
{"tags": [1]},
{"tags": [" "]},
{"tags": ["x" * 51]},
{"tags": [f"t{index}" for index in range(21)]},
{"rating": True},
{"rating": False},
{"rating": 0},
{"rating": 6},
{"rating": "3"},
{"rating": 2.0},
{"title": 5},
{"title": "x" * 10001},
{"notes": ["n"]},
{"notes": "x" * 10001},
{"category": 1},
{"category": "x" * 101},
{"category": "bad\x01"},
):
invalid.append((None, request(metadata=metadata)))
for data, value in invalid:
with self.subTest(data=data, body=value):
response, result = await self.patch_parent(positive, value, data=data)
self.assertEqual(response.status, 400)
self.assertEqual(set(result), {"success", "code", "error"})
self.assertEqual((result["success"], result["code"]), (False, None))
for path in ("abc", "0", "-1", str(2**63)):
response, result = await self.patch_parent(path, request())
self.assertEqual((response.status, result["code"]), (400, None))
self.assertEqual(state_rows(), 0)
for missing in (9999, negative_only):
response, result = await self.patch_parent(missing, request())
self.assertEqual((response.status, result["code"]), (404, None))
self.assertFalse(result["success"])
self.assertEqual(state_rows(), 0)
_, legacy_missing = await self.get("/9999")
self.assertEqual(
legacy_missing, {"success": False, "error": "Positive prompt not found"}
)
response, updated = await self.patch_parent(
positive,
request(metadata={"title": "Portrait", "rating": None, "tags": []}),
)
self.assertEqual(response.status, 200)
self.assertEqual(set(updated), {"success", "library_epoch", "positive"})
self.assertTrue(updated["success"])
self.assertEqual(updated["library_epoch"], epoch)
self.assertIsNone(updated["positive"]["rating"])
self.assertEqual(updated["positive"]["tags"], [])
self.assertEqual(updated["positive"]["title"], "Portrait")
self.assertEqual(updated["positive"]["category"], "A")
self.assertNotIn("previews", updated["positive"])
self.assertEqual(self.api.db.get_prompt_pair(pair), pair_before)
_, reread = await self.get(f"/{positive}")
self.assertEqual(
reread["positive"]["edit_token"], updated["positive"]["edit_token"]
)
response, body = await self.patch_parent(positive, request())
self.assertEqual((response.status, body["code"]), (409, "metadata-conflict"))
self.assertFalse(body["success"])
self.assertEqual(body["library_epoch"], epoch)
self.assertEqual(body["positive"], updated["positive"])
self.assertIsInstance(body["error"], str)
new_epoch = rotate_history_epoch(self.api.db.model.get_connection())
for target in (positive, 9999):
response, body = await self.patch_parent(
target, request(if_match=updated["positive"]["edit_token"])
)
self.assertEqual((response.status, body["code"]), (409, "storage-changed"))
self.assertNotIn("positive", body) # storage changed before owner lookup
self.assertEqual(body["library_epoch"], new_epoch)
with patch.object(
self.api.db,
"update_library_parent",
side_effect=RuntimeError(f"no such table at {self.comfy_dir}"),
):
response, result = await self.patch_parent(positive, request())
self.assertEqual(response.status, 500)
self.assertEqual(set(result), {"success", "code", "error"})
self.assertIsNone(result["code"])
self.assertNotIn(str(self.comfy_dir), json.dumps(result))
self.assertNotIn("table", result["error"])
async def post_library(self, path="", body=None, *, data=None):
response = await self.client.post(
"/prompt_manager/library" + path,
json=body if data is None else None,
data=data,
)
return response, await response.json()
def library_rows(self):
connection = self.api.db.model.get_connection()
return [
connection.execute(f"SELECT COUNT(*) FROM {table}").fetchone()[0]
for table in ("prompts", "prompt_pairs", "prompt_library_state", "tags")
]
async def test_native_create_strict_validation_and_receipts(self):
from database.execution_history_schema import rotate_history_epoch
_, options = await self.get("/options")
epoch = options["library_epoch"]
def request(**changes):
value = {
"expected_epoch": epoch,
"positive_text": "Portrait",
"negative_text": "",
"parent_metadata": {"title": "Portrait", "tags": ["soft"]},
}
value.update(changes)
return {key: item for key, item in value.items() if item is not ...}
invalid = [
("[]", None),
("{", None),
(None, request(negative_text=...)),
(None, request(negative_text=None)),
(None, request(negative_text=5)),
(None, request(negative_text="x" * 10001)),
(None, request(positive_text=...)),
(None, request(positive_text=None)),
(None, request(positive_text=" ")),
(None, request(positive_text="x" * 10001)),
(None, request(expected_epoch=...)),
(None, request(expected_epoch=None)),
(None, request(expected_epoch=epoch.upper())),
(None, request(parent_metadata=...)),
(None, request(parent_metadata=None)),
(None, request(parent_metadata={})),
(None, request(parent_metadata={"category": "A"})),
(None, request(parent_metadata={"title": " \t "})),
(None, request(parent_metadata={"title": None})),
(None, request(parent_metadata={"title": "x" * 10001})),
(None, request(parent_metadata={"title": "t", "archived": True})),
(None, request(parent_metadata={"title": "t", "text": "x"})),
(None, request(parent_metadata={"title": "t", "tags": None})),
(None, request(parent_metadata={"title": "t", "rating": True})),
(None, request(extra=1)),
(None, request(if_match="0" * 64)),
(None, request(source_positive_id=1)),
]
for data, value in invalid:
with self.subTest(data=data, body=value):
response, result = await self.post_library(body=value, data=data)
self.assertEqual(response.status, 400)
self.assertEqual(set(result), {"success", "code", "error"})
self.assertEqual((result["success"], result["code"]), (False, None))
self.assertEqual(self.library_rows(), [0, 0, 0, 0])
response, created = await self.post_library(body=request())
self.assertEqual(response.status, 200)
self.assertEqual(
set(created),
{
"success",
"library_epoch",
"positive",
"pair",
"positive_created",
"pair_created",
"parent_metadata_applied",
},
)
self.assertTrue(created["success"])
self.assertEqual(
[created[k] for k in ("positive_created", "pair_created")], [True, True]
)
self.assertIs(created["parent_metadata_applied"], True)
self.assertEqual(created["positive"]["title"], "Portrait")
self.assertEqual(created["positive"]["tags"], ["soft"])
self.assertNotIn("previews", created["positive"])
self.assertIsNone(created["pair"]["negative_prompt_id"])
self.assertEqual(created["pair"]["negative_text"], "")
_, detail = await self.get(f"/{created['positive']['id']}")
self.assertEqual(
detail["positive"]["edit_token"], created["positive"]["edit_token"]
)
# A resubmitted request after a lost response returns a real receipt.
response, repeat = await self.post_library(
body=request(negative_text=" ", positive_text=" portrait ")
)
self.assertEqual(response.status, 200)
self.assertEqual(
[repeat[k] for k in ("positive_created", "pair_created")], [False, False]
)
self.assertIs(repeat["parent_metadata_applied"], False)
self.assertEqual(repeat["pair"], created["pair"])
self.assertEqual(repeat["positive"], created["positive"])
self.assertTrue(self.api.db.archive_prompt_pair(created["pair"]["id"]))
_, archived = await self.post_library(body=request())
self.assertIs(archived["pair"]["archived"], True)
self.assertIs(archived["pair_created"], False)
self.assertIs(
self.api.db.get_prompt_pair(created["pair"]["id"])["archived"], True
)
rows = self.library_rows()
new_epoch = rotate_history_epoch(self.api.db.model.get_connection())
response, body = await self.post_library(
body=request(positive_text="Another", negative_text="Grain")
)
self.assertEqual((response.status, body["code"]), (409, "storage-changed"))
self.assertEqual(body["library_epoch"], new_epoch)
self.assertNotIn("positive", body)
self.assertEqual(self.library_rows(), rows)
async def test_native_add_negative_strict_validation_and_receipts(self):
from database.execution_history_schema import rotate_history_epoch
pair = self.api.db.save_prompt_pair("Cat", "Blur", title="Pair", rating=2)
positive = self.api.db.get_prompt_pair(pair)["positive_prompt_id"]
negative_only = self.api.db.get_prompt_pair(pair)["negative_prompt_id"]
pair_before = self.api.db.get_prompt_pair(pair)
_, detail = await self.get(f"/{positive}")
epoch = detail["library_epoch"]
token = detail["positive"]["edit_token"]
def request(**changes):
value = {"expected_epoch": epoch, "if_match": token, "negative_text": ""}
value.update(changes)
return {key: item for key, item in value.items() if item is not ...}
def variants(target):
return self.post_library(f"/{target}/variants", request())
invalid = [
("[]", None),
(None, request(negative_text=...)),
(None, request(negative_text=None)),
(None, request(negative_text="x" * 10001)),
(None, request(positive_text="Dog")),
(None, request(parent_metadata={"title": "x"})),
(None, request(if_match=...)),
(None, request(if_match=token.upper())),
(None, request(expected_epoch="not-a-uuid")),
]
for data, value in invalid:
with self.subTest(data=data, body=value):
response, result = await self.post_library(
f"/{positive}/variants", value, data=data
)
self.assertEqual(response.status, 400)
self.assertEqual((result["success"], result["code"]), (False, None))
for path in ("abc", "0", str(2**63)):
response, result = await self.post_library(f"/{path}/variants", request())
self.assertEqual((response.status, result["code"]), (400, None))
rows = self.library_rows()
for missing in (9999, negative_only):
response, result = await variants(missing)
self.assertEqual((response.status, result["code"]), (404, None))
self.assertEqual(self.library_rows(), rows)
response, added = await self.post_library(
f"/{positive}/variants", request(negative_text=" Noise ")
)
self.assertEqual(response.status, 200)
self.assertEqual(
[added[k] for k in ("positive_created", "pair_created")], [False, True]
)
self.assertIs(added["parent_metadata_applied"], False)
self.assertEqual(added["pair"]["negative_text"], "Noise")
self.assertEqual(added["positive"]["edit_token"], token)
self.assertEqual(added["positive"]["variant_count"], 2)
_, repeat = await self.post_library(
f"/{positive}/variants", request(negative_text="blur")
)
self.assertEqual(repeat["pair"], pair_before)
self.assertIs(repeat["pair_created"], False)
self.api.db.update_prompt_metadata(positive, category="Changed")
rows = self.library_rows()
response, body = await variants(positive)
self.assertEqual((response.status, body["code"]), (409, "metadata-conflict"))
self.assertEqual(body["positive"]["category"], "Changed")
self.assertEqual(body["library_epoch"], epoch)
new_epoch = rotate_history_epoch(self.api.db.model.get_connection())
response, body = await variants(positive)
self.assertEqual((response.status, body["code"]), (409, "storage-changed"))
self.assertEqual(body["library_epoch"], new_epoch)
self.assertNotIn("positive", body)
self.assertEqual(self.library_rows(), rows)
async def test_command_wrapper_hides_unexpected_type_errors(self):
_, options = await self.get("/options")
body = {
"expected_epoch": options["library_epoch"],
"positive_text": "Cat",
"negative_text": "",
"parent_metadata": {"title": "Cat"},
}
secret = f"unsupported operand at {self.comfy_dir}"
with (
patch.object(
self.api.db, "create_library_recipe", side_effect=TypeError(secret)
),
self.assertLogs("prompt_manager.api", level="ERROR") as logs,
):
response, result = await self.post_library(body=body)
self.assertEqual(response.status, 500)
self.assertEqual(
result, {"success": False, "code": None, "error": "Library command failed"}
)
self.assertIn(secret, "\n".join(logs.output))
async def test_command_wrapper_unknown_conflict_code_uses_generic_message(self):
from database.library_commands import LibraryCommandError
positive = self._save_prompt("Cat")
_, detail = await self.get(f"/{positive}")
body = {
"expected_epoch": detail["library_epoch"],
"if_match": detail["positive"]["edit_token"],
"metadata": {"title": "x"},
}
error = LibraryCommandError("future-code", detail["library_epoch"])
with patch.object(self.api.db, "update_library_parent", side_effect=error):
response, result = await self.patch_parent(positive, body)
self.assertEqual(response.status, 409)
self.assertEqual(result["code"], "future-code")
self.assertEqual(result["library_epoch"], detail["library_epoch"])
self.assertIsInstance(result["error"], str)
self.assertNotIn("positive", result)
async def test_full_export_download_rejects_queries_and_keeps_legacy_formats(self):
self.api.db.save_prompt_pair("Cat", "Blur")
self._save_prompt("Solo")
response = await self.client.get("/prompt_manager/library/export")
document = await response.json()
self.assertEqual(response.status, 200)
self.assertEqual(
response.headers["Content-Disposition"],
'attachment; filename="prompt-manager-library-v1.json"',
)
self.assertEqual(
(document["schema_version"], document["kind"]),
(1, "prompt-manager-library"),
)
solo = next(o for o in document["positives"] if o["positive_text"] == "Solo")
self.assertEqual(solo["variants"], [])
for query in ("?limit=1", "?x", "?archive=all"):
rejected = await self.client.get("/prompt_manager/library/export" + query)
self.assertEqual(rejected.status, 400)
self.assertNotIn("Content-Disposition", rejected.headers)
legacy = await self.client.get("/prompt_manager/pairs/export")
self.assertEqual((await legacy.json())["kind"], "prompt-manager-pairs")
self.assertEqual(
legacy.headers["Content-Disposition"],
'attachment; filename="prompt-pairs.json"',
)
positive = (await self.client.get("/prompt_manager/library")).status
self.assertEqual(positive, 200)
async def test_non_numeric_positive_id_returns_fixed_message(self):
response = await self.client.patch("/prompt_manager/library/export", json={})
result = await response.json()
self.assertEqual(response.status, 400)
self.assertEqual(result["error"], "Invalid positive prompt ID")
self.assertNotIn("literal", json.dumps(result))
class TestNameCursorBudget(unittest.TestCase):
def test_lru_byte_budget_scope_and_oversize_keys_are_bounded(self):
from py.api.library import _NameCursorStore
store = _NameCursorStore(max_entries=2, max_bytes=40)
one = store.put("one", "scope")
two = store.put("two", "scope")
self.assertEqual(store.get(one, "scope"), "one")
three = store.put("three", "scope")
with self.assertRaises(ValueError):
store.get(two, "scope")
self.assertEqual(store.get(three, "scope"), "three")
with self.assertRaises(ValueError):
store.get(one, "other")
self.assertLessEqual(store.size, store.max_bytes)
larger = store.put("x" * 35, "scope")
self.assertEqual(len(store.entries), 1)
self.assertEqual(store.get(larger, "scope"), "x" * 35)
with self.assertRaises(ValueError):
store.put("x" * 41, "scope")
self.assertEqual(len(store.entries), 1)