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curo1305 213afec6b3 docs(01-02): complete Wave 0 test scaffolds plan — SUMMARY, STATE, ROADMAP
- Create 01-02-SUMMARY.md: 19 total xfail tests across 5 files, 3 task
  commits documented, no deviations
- STATE.md: advance to plan 3/5, update progress to 40%, record decisions
  for async_client naming and xfail(strict=False) pattern
- ROADMAP.md: mark 01-02-PLAN.md complete, update progress table to 2/5
2026-05-22 09:10:27 +02:00

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7.0 KiB
Markdown

---
phase: 01-infrastructure-foundation
plan: 02
subsystem: testing
tags:
- testing
- wave-0
- pytest
- tdd
- xfail
dependency_graph:
requires:
- 01-01 # config.py Pydantic Settings (used in conftest imports)
provides:
- Wave 0 test scaffolds for Plans 03, 04, 05
- Async pytest fixtures (db_session, async_client) ready for Plan 03+
affects:
- backend/tests/conftest.py
- backend/tests/test_health.py
- backend/tests/test_documents.py
- backend/tests/test_storage.py
- backend/tests/test_alembic.py
tech_stack:
added:
- pytest-asyncio (async_mode=auto, already in requirements.txt)
- httpx.AsyncClient + ASGITransport (test transport)
- sqlalchemy.ext.asyncio create_async_engine + async_sessionmaker (test fixtures)
- aiosqlite (in-memory SQLite for unit test engine)
patterns:
- "@pytest_asyncio.fixture for async test fixtures"
- "try/except ImportError: pytest.skip() for graceful degradation before Plan 03"
- "xfail(strict=False) for Wave 0 scaffolds targeting future plan deliverables"
- "AsyncClient + ASGITransport(app=app) + dependency_overrides[get_db] override"
key_files:
created:
- backend/tests/test_storage.py
- backend/tests/test_alembic.py
modified:
- backend/tests/conftest.py
- backend/tests/test_health.py
- backend/tests/test_documents.py
decisions:
- "async_client fixture uses NEW name to avoid collision with legacy sync client fixture"
- "All new async fixtures degrade gracefully via pytest.skip(ImportError) before Plan 03"
- "Sync fixtures (isolated_data_dir, client, sample_txt, sample_pdf) retained verbatim"
- "test_alembic.py uses stdlib sqlite3 (not aiosqlite) for table inspection post-migration"
- "test_documents.py keeps all 9 original sync tests AND adds 10 async counterparts"
metrics:
duration: "~9 minutes"
completed: "2026-05-22T07:08:49Z"
tasks_completed: 3
tasks_total: 3
files_created: 2
files_modified: 3
---
# Phase 1 Plan 02: Wave 0 Test Scaffolds — Summary
**One-liner:** Async SQLAlchemy + httpx fixtures added to conftest; 19 xfail Wave 0 tests across 5 files scaffold Plan 03-05 contracts before implementation.
## What Was Built
This plan authored all Wave 0 test scaffolds identified in `01-VALIDATION.md` before any implementation lands. Every test that depends on Plan 03-05 code is marked `xfail(strict=False)` so the suite stays green between waves. Later executors remove the xfail markers as their code lands.
### Files Created
| File | Purpose | Tests |
|------|---------|-------|
| `backend/tests/test_storage.py` | Wave 0 STORE-02 unit tests | 6 xfail tests |
| `backend/tests/test_alembic.py` | Wave 0 migration integration tests | 2 xfail tests |
### Files Modified
| File | Change | Tests Added |
|------|--------|-------------|
| `backend/tests/conftest.py` | Added `db_session` + `async_client` async fixtures | 0 (fixture-only) |
| `backend/tests/test_health.py` | Added `test_health_checks_postgres_and_minio` | 1 xfail |
| `backend/tests/test_documents.py` | Added 9 async port tests + 1 persistence test | 10 xfail |
### Total Wave 0 xfail Inventory
| File | xfail count | Unblocked by |
|------|-------------|--------------|
| test_storage.py | 6 | Plan 04 |
| test_alembic.py | 2 | Plan 03 |
| test_health.py | 1 | Plan 05 |
| test_documents.py | 10 | Plan 05 |
| **Total** | **19** | — |
### Fixture Inventory (conftest.py)
| Fixture | Type | Scope | Status |
|---------|------|-------|--------|
| `isolated_data_dir` | sync autouse | function | Retained (Plan 05 removes) |
| `client` | sync TestClient | function | Retained (Plan 05 removes) |
| `sample_txt` | sync | function | Retained |
| `sample_pdf` | sync | function | Retained |
| `db_session` | async | function | New — skips until Plan 03 |
| `async_client` | async | function | New — skips until Plan 03 |
### Test Functions Added
**test_storage.py** (all xfail → Plan 04):
- `test_object_key_schema` — regex `^[^/]+/[^/]+/{uuid4}(\.ext)?$` against `put_object` return value
- `test_filename_not_in_object_key` — asserts "invoice", "Q3", "secret" not in key
- `test_storage_backend_abc_methods` — incomplete subclass raises `TypeError`
- `test_get_storage_backend_returns_minio` — factory returns `MinIOBackend`
- `test_put_object_uses_asyncio_to_thread``asyncio.to_thread` was called with `_client.put_object`
- `test_minio_backend_health_check_returns_bool` — returns `True` / `False` on ok/exception
**test_alembic.py** (all xfail → Plan 03):
- `test_migration_creates_all_tables` — all 11 v1 tables: users, quotas, refresh_tokens, folders, documents, topics, document_topics, shares, audit_log, cloud_connections, groups
- `test_documents_user_id_nullable``PRAGMA table_info(documents)` confirms `notnull=0`
**test_health.py** (1 xfail → Plan 05):
- `test_health_checks_postgres_and_minio` — asserts `checks.postgres == "ok"` and `checks.minio == "ok"`
**test_documents.py** (10 xfail → Plan 05):
- `test_upload_txt_no_classify_async`
- `test_upload_pdf_no_classify_async`
- `test_list_documents_async`
- `test_list_documents_filter_by_topic_async`
- `test_get_document_async`
- `test_get_document_not_found_async`
- `test_delete_document_async`
- `test_delete_document_not_found_async`
- `test_upload_empty_file_async`
- `test_upload_persists_to_postgres_and_minio_async` — UUID id regex + GET round-trip
## Commits
| Hash | Message |
|------|---------|
| `1f675fc` | feat(01-02): add async db_session and async_client fixtures to conftest.py |
| `27fa0d4` | test(01-02): add Wave 0 scaffolds test_storage.py and test_alembic.py |
| `d856a2e` | test(01-02): extend test_health.py and port test_documents.py to async client |
## Deviations from Plan
None — plan executed exactly as written.
The `async_client` fixture was named `async_client` (not `client`) as specified in the plan action to avoid collision with the legacy sync `client` fixture. This matches the plan's intent.
## Known Stubs
None. All test files reference not-yet-existing modules inside `try/except ImportError: pytest.skip()` blocks — this is intentional Wave 0 scaffold behavior, not stubs.
## Threat Flags
None. All test data is synthetic (no real PII). aiosqlite DB lives in `tmp_path` and `:memory:` only (T-01-02-01 mitigated). No new network endpoints introduced.
## Self-Check: PASSED
Files exist:
- `/Users/nik/Documents/Progamming/document_scanner/backend/tests/test_storage.py` — FOUND
- `/Users/nik/Documents/Progamming/document_scanner/backend/tests/test_alembic.py` — FOUND
- `/Users/nik/Documents/Progamming/document_scanner/backend/tests/conftest.py` — FOUND (modified)
- `/Users/nik/Documents/Progamming/document_scanner/backend/tests/test_health.py` — FOUND (modified)
- `/Users/nik/Documents/Progamming/document_scanner/backend/tests/test_documents.py` — FOUND (modified)
Commits verified in git log:
- `1f675fc` — FOUND
- `27fa0d4` — FOUND
- `d856a2e` — FOUND
xfail count: 19 (>= minimum 18 required)
Syntax check: PASSED (all 5 files parsed cleanly by Python AST)