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FabledCurator/tests/test_regions.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

63 lines
2.1 KiB
Python

"""Region storage/service for the crop pipeline (#114)."""
import pytest
from backend.app.models import ImageRecord
from backend.app.services.ml.regions import RegionService
from tests.factories import make_image_async as _img
pytestmark = pytest.mark.integration
@pytest.mark.asyncio
async def test_replace_and_get_regions(db):
img = await _img(db, "a" * 64)
svc = RegionService(db)
n = await svc.replace_regions(img.id, ["figure"], [
{"kind": "figure", "bbox": (0.1, 0.1, 0.3, 0.4),
"score": 0.9, "detector_version": "det-v1", "frame_time": 42.5},
])
await db.commit()
assert n == 1
regs = await svc.get_regions(img.id)
assert len(regs) == 1
r = regs[0]
assert r.kind == "figure"
assert r.rw == pytest.approx(0.3) and r.rh == pytest.approx(0.4)
assert r.score == pytest.approx(0.9)
assert r.frame_time == pytest.approx(42.5) # video frame timestamp
@pytest.mark.asyncio
async def test_replace_is_scoped_by_kind(db):
img = await _img(db, "b" * 64)
svc = RegionService(db)
await svc.replace_regions(img.id, ["figure"], [
{"kind": "figure", "bbox": (0.0, 0.0, 0.5, 0.5)},
])
await svc.replace_regions(img.id, ["concept"], [
{"kind": "concept", "bbox": (0.5, 0.5, 0.2, 0.2)},
])
await db.commit()
# Re-running the figure detector must NOT wipe the concept region.
await svc.replace_regions(img.id, ["figure"], [
{"kind": "figure", "bbox": (0.1, 0.1, 0.4, 0.4)},
])
await db.commit()
kinds = sorted(r.kind for r in await svc.get_regions(img.id))
assert kinds == ["concept", "figure"]
@pytest.mark.asyncio
async def test_ccip_vector_round_trips(db):
img = await _img(db, "c" * 64)
svc = RegionService(db)
await svc.replace_regions(img.id, ["figure"], [
{"kind": "figure", "bbox": (0.0, 0.0, 0.5, 0.5),
"ccip_embedding": [0.1] * 768, "embedding_version": "ccip-test"},
])
await db.commit()
r = (await svc.get_regions(img.id, kinds=["figure"]))[0]
assert r.ccip_embedding is not None
assert len(list(r.ccip_embedding)) == 768
assert r.siglip_embedding is None