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FabledCurator/tests/test_head_positive_sources.py
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bvandeusenandClaude Opus 5.5 ff70f837d0
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refactor: test row factories and the fetch stub have one copy each (3109)
tests/factories.py holds image_row/make_image/make_image_async/make_tag. The
17 byte-identical _img/_tag helpers (15 modules) now import them under their
old names, so no call site changed. frontend/test/support/stubFetch.js
replaces 15 copies that differed only in formatting. Copies whose bodies
differ (other defaults, other columns, a url-only stub) are left as they
are; folding those needs a look at each caller.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01LVjrnpQjRgHdvq95rASoiR
2026-09-24 16:39:38 -04:00

54 lines
2.1 KiB
Python

"""Soft auto-apply (milestone 139): unconfirmed auto-applied tags do NOT train a
head. _ids_with_tag (positives) + _eligible_tag_ids (graduation count) count
human-applied + operator-confirmed tags only. Sklearn-free, so tested via
db_sync."""
import pytest
from backend.app.models import ImageRecord, Tag, TagKind, TagPositiveConfirmation
from backend.app.models.tag import image_tag
from backend.app.services.ml.heads import _eligible_tag_ids
from backend.app.services.ml.training_data import _ids_with_tag
from tests.factories import make_image as _img
from tests.factories import make_tag as _tag
pytestmark = pytest.mark.integration
def _apply(db, image_id: int, tag_id: int, source: str) -> None:
db.execute(image_tag.insert().values(
image_record_id=image_id, tag_id=tag_id, source=source,
))
def test_positives_exclude_unconfirmed_auto(db_sync):
tag = _tag(db_sync, "glasses")
man = _img(db_sync, "a" * 64)
auto = _img(db_sync, "b" * 64)
conf = _img(db_sync, "c" * 64)
acc = _img(db_sync, "d" * 64)
_apply(db_sync, man.id, tag.id, "manual")
_apply(db_sync, auto.id, tag.id, "head_auto") # unconfirmed → excluded
_apply(db_sync, conf.id, tag.id, "head_auto") # confirmed → included
_apply(db_sync, acc.id, tag.id, "ml_accepted")
db_sync.add(TagPositiveConfirmation(image_record_id=conf.id, tag_id=tag.id))
db_sync.commit()
pos = set(_ids_with_tag(db_sync, tag.id))
assert pos == {man.id, conf.id, acc.id}
assert auto.id not in pos
def test_eligibility_counts_positives_only(db_sync):
# A concept whose only tags are unconfirmed auto-applies does NOT graduate.
tag = _tag(db_sync, "autotag")
for i in range(3):
_apply(db_sync, _img(db_sync, f"e{i}" * 32).id, tag.id, "head_auto")
db_sync.commit()
assert tag.id not in _eligible_tag_ids(db_sync, min_pos=2)
# Two human positives → now eligible at min_pos=2.
for i in range(2):
_apply(db_sync, _img(db_sync, f"h{i}" * 32).id, tag.id, "manual")
db_sync.commit()
assert tag.id in _eligible_tag_ids(db_sync, min_pos=2)