IIIF-Studio / backend /tests /test_integration_pipeline.py
Claude
fix: self-audit — 7 issues found and corrected
99f23f1 unverified
Raw
History Blame Contribute Delete
7.24 kB
"""
Test d'integration du pipeline complet : ingestion -> analyse IA -> exports.
Valide la chaine sans appel reseau (provider IA et fetch image mockes).
"""
import json
import uuid
from datetime import datetime, timezone
from pathlib import Path
from unittest.mock import MagicMock, patch
import pytest
from sqlalchemy.ext.asyncio import AsyncSession, async_sessionmaker, create_async_engine
import app.models # noqa: F401
from app.models.database import Base
from app.models.corpus import CorpusModel, ManuscriptModel, PageModel
from app.models.job import JobModel
from app.models.model_config_db import ModelConfigDB
from app.models.page_search import PageSearchIndex
_FAKE_AI_RESPONSE = json.dumps({
"layout": {
"regions": [
{"id": "r1", "type": "text_block", "bbox": [100, 200, 800, 600], "confidence": 0.92}
]
},
"ocr": {
"diplomatic_text": "Incipit liber primus de apocalypsi",
"blocks": [],
"lines": [],
"language": "la",
"confidence": 0.85,
"uncertain_segments": []
}
})
# Minimal 1x1 white JPEG
_FAKE_JPEG = bytes([
0xFF, 0xD8, 0xFF, 0xE0, 0x00, 0x10, 0x4A, 0x46, 0x49, 0x46, 0x00, 0x01,
0x01, 0x00, 0x00, 0x01, 0x00, 0x01, 0x00, 0x00, 0xFF, 0xDB, 0x00, 0x43,
0x00, 0x08, 0x06, 0x06, 0x07, 0x06, 0x05, 0x08, 0x07, 0x07, 0x07, 0x09,
0x09, 0x08, 0x0A, 0x0C, 0x14, 0x0D, 0x0C, 0x0B, 0x0B, 0x0C, 0x19, 0x12,
0x13, 0x0F, 0x14, 0x1D, 0x1A, 0x1F, 0x1E, 0x1D, 0x1A, 0x1C, 0x1C, 0x20,
0x24, 0x2E, 0x27, 0x20, 0x22, 0x2C, 0x23, 0x1C, 0x1C, 0x28, 0x37, 0x29,
0x2C, 0x30, 0x31, 0x34, 0x34, 0x34, 0x1F, 0x27, 0x39, 0x3D, 0x38, 0x32,
0x3C, 0x2E, 0x33, 0x34, 0x32, 0xFF, 0xC0, 0x00, 0x0B, 0x08, 0x00, 0x01,
0x00, 0x01, 0x01, 0x01, 0x11, 0x00, 0xFF, 0xC4, 0x00, 0x1F, 0x00, 0x00,
0x01, 0x05, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07, 0x08,
0x09, 0x0A, 0x0B, 0xFF, 0xC4, 0x00, 0xB5, 0x10, 0x00, 0x02, 0x01, 0x03,
0x03, 0x02, 0x04, 0x03, 0x05, 0x05, 0x04, 0x04, 0x00, 0x00, 0x01, 0x7D,
0x01, 0x02, 0x03, 0x00, 0x04, 0x11, 0x05, 0x12, 0x21, 0x31, 0x41, 0x06,
0x13, 0x51, 0x61, 0x07, 0x22, 0x71, 0x14, 0x32, 0x81, 0x91, 0xA1, 0x08,
0xFF, 0xDA, 0x00, 0x08, 0x01, 0x01, 0x00, 0x00, 0x3F, 0x00, 0x7B, 0x94,
0x11, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0xFF, 0xD9,
])
@pytest.fixture
async def pipeline_db():
"""BDD en memoire avec toutes les tables creees."""
engine = create_async_engine("sqlite+aiosqlite:///:memory:", echo=False)
async with engine.begin() as conn:
await conn.run_sync(Base.metadata.create_all)
factory = async_sessionmaker(engine, expire_on_commit=False)
async with factory() as session:
yield session
await engine.dispose()
@pytest.fixture
async def pipeline_fixtures(pipeline_db, tmp_path):
"""Cree corpus + manuscrit + page + model config + job en BDD."""
db = pipeline_db
corpus_id = str(uuid.uuid4())
ms_id = str(uuid.uuid4())
page_id = "test-corpus-f001r"
job_id = str(uuid.uuid4())
now = datetime.now(timezone.utc)
corpus = CorpusModel(
id=corpus_id, slug="test-corpus", title="Test",
profile_id="medieval-illuminated", created_at=now, updated_at=now,
)
ms = ManuscriptModel(
id=ms_id, corpus_id=corpus_id, title="Ms Test", total_pages=1,
)
page = PageModel(
id=page_id, manuscript_id=ms_id, folio_label="f001r", sequence=1,
iiif_service_url="https://example.com/iiif/image1",
processing_status="INGESTED",
)
model_config = ModelConfigDB(
corpus_id=corpus_id, provider_type="google_ai_studio",
selected_model_id="gemini-2.0-flash",
selected_model_display_name="Gemini Flash",
supports_vision=True, updated_at=now,
)
job = JobModel(
id=job_id, corpus_id=corpus_id, page_id=page_id,
status="pending", created_at=now,
)
db.add_all([corpus, ms, page, model_config, job])
await db.commit()
return {
"db": db,
"corpus_id": corpus_id, "ms_id": ms_id, "page_id": page_id,
"job_id": job_id, "data_dir": tmp_path,
}
@pytest.mark.asyncio
async def test_full_pipeline(pipeline_fixtures, tmp_path):
"""Le pipeline complet produit master.json, ai_raw.json, alto.xml et indexe la page."""
fx = pipeline_fixtures
db = fx["db"]
import app.config as config_mod
# Mock settings to use tmp_path as data_dir
original_data_dir = config_mod.settings.data_dir
original_profiles_dir = config_mod.settings.profiles_dir
config_mod.settings.__dict__["data_dir"] = tmp_path
# Ensure profiles_dir points to the real profiles directory
# (profiles_dir is resolved from _REPO_ROOT in config.py and should
# already point to the correct location, but we set it explicitly
# for safety in case tests run from a different CWD.)
repo_root = Path(__file__).resolve().parent.parent.parent
real_profiles_dir = repo_root / "profiles"
if real_profiles_dir.exists():
config_mod.settings.__dict__["profiles_dir"] = real_profiles_dir
# Mock the AI provider and image fetcher
mock_provider = MagicMock()
mock_provider.generate_content.return_value = _FAKE_AI_RESPONSE
# Reset le cache global des providers pour éviter les interférences
import app.services.ai.model_registry as _reg
old_providers_cache = _reg._providers_cache
_reg._providers_cache = None
try:
with patch(
"app.services.job_runner.fetch_ai_derivative_bytes",
return_value=(_FAKE_JPEG, 1500, 1000),
), patch(
"app.services.ai.analyzer.get_provider",
return_value=mock_provider,
):
from app.services.job_runner import _run_job_impl
await _run_job_impl(fx["job_id"], db)
finally:
config_mod.settings.__dict__["data_dir"] = original_data_dir
config_mod.settings.__dict__["profiles_dir"] = original_profiles_dir
_reg._providers_cache = old_providers_cache
# -- Assertions ----------------------------------------------------------
# Job should be done
job = await db.get(JobModel, fx["job_id"])
assert job.status == "done", f"Job status: {job.status}, error: {job.error_message}"
# Page should be ANALYZED
page = await db.get(PageModel, fx["page_id"])
assert page.processing_status == "ANALYZED"
# Files should exist
page_dir = tmp_path / "corpora" / "test-corpus" / "pages" / "f001r"
assert (page_dir / "master.json").exists(), "master.json not written"
assert (page_dir / "ai_raw.json").exists(), "ai_raw.json not written"
assert (page_dir / "alto.xml").exists(), "alto.xml not written"
# master.json should be valid
master_data = json.loads((page_dir / "master.json").read_text())
assert master_data["page_id"] == fx["page_id"]
assert len(master_data["layout"]["regions"]) == 1
# Search index should be populated
search_entry = await db.get(PageSearchIndex, fx["page_id"])
assert search_entry is not None
assert "Incipit" in search_entry.diplomatic_text