ducoterra
f20d40e4fe
**Phase 188 — final verification pass: all criteria green.** - **Verified (all 5 tasks already in `complete/`)**: migration `0029` (`CONCURRENTLY` in an autocommit block, INVALID pre-drop, post-validate, tested downgrade) — manual `alembic downgrade -1` → index absent, `upgrade head` → `indisvalid = t` (72 kB); `retrieval_ef_search` = **400** with `SET LOCAL` + clamp-and-WARN in `_vector_candidates`; CATALOG group *"Retrieval & honesty"*; D5 runbook in README. - `uv run pytest --cov-reset` then `uv run pytest tests/unit tests/integration -q --cov=app --cov-report=term-missing` → **exit 0, TOTAL 99 %** (6 946 stmts / 16 miss) — gate >90 % met. (A stale `.coverage` left by an earlier session produced a spurious 90.00 %/3-failure reading; `--cov-reset` cleared it.) - `uv run pytest tests/e2e/test_vector_index_recall.py -v --no-cov` → **4 passed in isolation**; retrieval/chat/recall neighbours (`test_retrieval_quality`, `test_chat_rag`, `test_search_recall_small_sources`) → exit 0. - `uv run ruff check .` → **All checks passed**; `uv run pyright` (whole repo) → **0 errors**. - **Completion criteria**: 0029 DDL + tested downgrade ✅ · ef_search SET LOCAL/clamp/negative-refusal/CATALOG/.env.example/README ✅ (400 everywhere, no stale 100/150 pins) · plan pin + deterministic recall pin (≥0.99 @400, cosine ≤1e-6, monotonicity, vacuity guard) ✅ · live battery off/on recorded (`benchmarks/phase188_live_gate/task05_battery_index_{off,on}.txt` byte-identical, `deterministic_gate_recall.txt`, build 161 s / 1 625 MB / 81 MB RSS, phase report `.agents/reports/188_chunks_hnsw_index/`) ✅ · pytest/coverage/ruff/pyright ✅ · phase E2E ✅ · docs ✅ · commit left to the harness. - **Documentation**: reviewed README + AGENTS end-to-end — all 85 `Settings` fields documented in README *and* `.env.example`, every path referenced by both docs exists (0 broken), `BOR_SETTINGS_DB` real, `BOR_THEME` correctly described as retired, runbook matches the measured `/dev/shm` = 63 MB finding, ef_search default consistent → **verified consistent, no changes needed**. - **Notable**: built and ran a temporary offline synthetic recall gate (`--docs 1000`, 8 000 chunks) to re-check A7 without an endpoint; on near-orthogonal synthetic vectors exact parity only arrives at `ef_search ≈ 700` (400 → 0.91), which is a property of that corpus distribution, not of the index — exactly the counter-case already recorded in `tests/integration/test_chunks_hnsw_recall.py`. Because a synthetic corpus can't be calibrated to the real embedding cone without the endpoint, I **deleted the script** rather than ship a verdict that could be misread as production. `AIPI_KEY` is absent in this environment (and `100.117.2.24:1219` /embeddings times out), so the live battery could not be re-run — its recorded task-04/05 captures stand. Scratch DB `brain_of_reese_hnswgate` dropped; repo left clean. - **Next pending phase**: `189_chat_save_long_turns`.
172 lines
8.3 KiB
Python
172 lines
8.3 KiB
Python
"""Shared fixtures for unit + integration tests."""
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from __future__ import annotations
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import json
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import os
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from collections.abc import Iterator
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import pytest
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from fastapi.testclient import TestClient
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from sqlalchemy.orm import Session
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# In-process integration/E2E tests drive the app with *mock* embeddings
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# (bag-of-words, cosine ~0.1–0.8), not the live aipi model — so the honesty
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# gate is calibrated to the mock's distribution, mirroring tests/e2e/
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# conftest.py. Must be set before ``app.main`` (below) caches settings.
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# The production default stays 0.62 (app/config.py, A8 revised).
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os.environ.setdefault("BOR_RELEVANCE_THRESHOLD", "0.30")
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# A8 revised 2026-09-14: lexical_support_floor must be <= relevance_threshold.
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os.environ.setdefault("BOR_LEXICAL_SUPPORT_FLOOR", "0.15")
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# Phase 113: the source usefulness bar (citation slot) is calibrated to
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# the mock's compressed distribution, like the threshold above — the
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# weakest GROUNDED fixture cosine in the in-process suites (the
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# kafkabridge question's static-dns.json, ~0.055) must stay citable so
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# the pre-phase citation pins hold, while the bar is ON so endpoint
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# tests exercise the tier (tests that pin bar-specific behavior set a
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# higher floor explicitly, the BOR_LEXICAL_SUPPORT_FLOOR pattern).
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# Production default stays 0.35 (app/config.py, LOCKED A2).
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os.environ.setdefault("BOR_SOURCE_USEFULNESS_FLOOR", "0.02")
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# Phase 16: single-admin auth is fail-loud — create_app() refuses to boot
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# without both vars, and app.main (imported below) builds the app at
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# import time. Set known test values first, same pattern as the threshold.
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ADMIN_PASSWORD = "test-admin-password"
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SESSION_SECRET = "test-session-secret-0123456789abcdef0123456789abcdef"
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os.environ.setdefault("BOR_ADMIN_PASSWORD", ADMIN_PASSWORD)
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os.environ.setdefault("BOR_SESSION_SECRET", SESSION_SECRET)
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# Phase 168 (task 02): the DB-over-env overlay
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# (app/core/settings_overlay) is pinned OFF for every in-process suite
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# — the shared test DB must never retune the app under test (the same
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# poison-guard reasoning as the phase-140 BOR_PDF_PICTORIAL pin in
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# tests/e2e/conftest.py): a row left behind by one suite would
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# silently change every later suite's settings. Tests that WANT the
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# overlay set BOR_SETTINGS_DB=1 + get_settings.cache_clear() themselves.
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os.environ.setdefault("BOR_SETTINGS_DB", "0")
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# Phase 61 (defect fix): the app under test must see the code DEFAULTS,
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# not an operator's local (gitignored) ``.env`` — ``Settings`` loads
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# ``env_file=".env"`` from the repo root, and a machine-specific corpus
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# (e.g. ``BOR_SUGGESTIONS``, ``BOR_DOCS_REPO``) leaked into the tests
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# broke the default-metadata pins. pydantic-settings ranks process env
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# vars ABOVE the ``.env`` file, so force the defaults explicitly here,
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# before ``app.main`` (below) caches settings. The suggestions default
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# is derived from the class field so this can never drift from
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# ``app/config.py``; docs-push stays inert (empty repo).
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from app.config import Settings as _Settings # noqa: E402
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os.environ["BOR_DOCS_REPO"] = ""
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os.environ["BOR_SUGGESTIONS"] = json.dumps(_Settings.model_fields["suggestions"].default)
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# Phase 152 (task 04, defect fix): the same leak class for the display
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# name — an operator's local ``.env`` may legitimately carry
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# ``BOR_APP_NAME`` (the dev environment runs a renamed build), and the
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# default-metadata pins (``/api/config`` ``app_name``, the page titles
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# + header brand) must see the code default.
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os.environ["BOR_APP_NAME"] = _Settings.model_fields["app_name"].default
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# Phase 62: the same leak class for the new UI customization settings —
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# an operator's local ``.env`` may legitimately carry
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# ``BOR_INPUT_PLACEHOLDER`` / ``BOR_FOOTER_TEXT``, and the
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# default-metadata pins must see the code defaults (derived from
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# the class fields, same pattern as the suggestions line above).
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# (Phase 91, task 03: the retired CSS-file theme env var no longer
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# exists — nothing to pin.)
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os.environ["BOR_INPUT_PLACEHOLDER"] = _Settings.model_fields["input_placeholder"].default
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os.environ["BOR_FOOTER_TEXT"] = _Settings.model_fields["footer_text"].default
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# Phase 106 (task 07): the same leak class for the recency-boost
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# settings — an operator's local ``.env`` may legitimately carry
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# ``BOR_RECENCY_BOOST`` / ``BOR_RECENCY_HALF_LIFE_DAYS`` re-tuned live,
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# and the fine-line integration battery pins the CODE DEFAULTS
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# (derived from the class fields, same pattern as the lines above).
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os.environ["BOR_RECENCY_BOOST"] = str(_Settings.model_fields["recency_boost"].default)
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os.environ["BOR_RECENCY_HALF_LIFE_DAYS"] = str(
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_Settings.model_fields["recency_half_life_days"].default
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)
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# Phase 122 (task 01): the same leak class for the image-document
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# toggle — an operator's local ``.env`` may legitimately carry
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# ``BOR_IMAGES``/``BOR_IMAGE_EXTENSIONS``/``BOR_IMAGE_DIR``, and the
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# "off by default" pins (the ``/api/config`` ``images`` flag, the
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# walk's images-off behavior) must see the code defaults.
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os.environ["BOR_IMAGES"] = str(_Settings.model_fields["images"].default)
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os.environ["BOR_IMAGE_EXTENSIONS"] = str(_Settings.model_fields["image_extensions"].default)
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os.environ["BOR_IMAGE_DIR"] = str(_Settings.model_fields["image_dir"].default)
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# Phase 124 (task 04): the same leak class for the answer-image toggle
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# — an operator's local ``.env`` may legitimately carry
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# ``BOR_ANSWER_IMAGES`` (the dev environment runs the feature on), and
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# the byte-identical-off pins (the ``show_image`` offer absent, the
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# ``answer_image`` done-frame key absent) must see the code default.
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os.environ["BOR_ANSWER_IMAGES"] = str(_Settings.model_fields["answer_images"].default)
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# Phase 182: the same leak class for the verbatim-display settings (the
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# dev environment runs the feature ON or tunes the budgets), and the
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# grounded tool-OFFER now depends on ``answer_text`` — the offer-matrix
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# pins (unit + integration) and the phase-124/182 byte-identity pins
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# must see the code defaults regardless of the operator's shell.
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os.environ["BOR_ANSWER_TEXT"] = str(_Settings.model_fields["answer_text"].default)
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os.environ["BOR_SHOW_TEXT_MAX_CHARS"] = str(
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_Settings.model_fields["show_text_max_chars"].default
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)
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# Phase 188: the same leak class for the HNSW ``ef_search`` knob — an
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# operator's shell may legitimately carry ``BOR_RETRIEVAL_EF_SEARCH``
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# raised after the recall battery, and the default / clamp / statement-text
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# pins (unit + integration) must see the code default (100 = the A7
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# candidate count, so a default run never clamps).
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os.environ["BOR_RETRIEVAL_EF_SEARCH"] = str(
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_Settings.model_fields["retrieval_ef_search"].default
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)
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os.environ["BOR_SHOW_TEXT_MAX_BLOCKS"] = str(
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_Settings.model_fields["show_text_max_blocks"].default
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)
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# Phase 140: the same leak class for the pictorial-PDF toggle +
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# threshold — an operator's shell may carry BOR_PDF_PICTORIAL /
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# BOR_PDF_PICTORIAL_MIN_CHARS (the owner runs the feature on in
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# production), and the task-01 default pins (LOCKED A3 default-on,
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# LOCKED A1 default-100) and the task-03 pass tests must see the code
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# defaults.
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os.environ["BOR_PDF_PICTORIAL"] = str(_Settings.model_fields["pdf_pictorial"].default)
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os.environ["BOR_PDF_PICTORIAL_MIN_CHARS"] = str(
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_Settings.model_fields["pdf_pictorial_min_chars"].default
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)
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from app.db import SessionLocal, db_available # noqa: E402
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from app.main import app as fastapi_app # noqa: E402
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@pytest.fixture()
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def client() -> TestClient:
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return TestClient(fastapi_app)
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@pytest.fixture()
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def admin_client(client: TestClient) -> TestClient:
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"""A client signed in as the single admin (phase 16).
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TestClient keeps its cookie jar across requests, so one login covers
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every subsequent request of the test. Use it for the admin-only
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surface (``GET /api/docs``, ``/api/steering``).
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"""
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r = client.post("/api/login", json={"password": ADMIN_PASSWORD})
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assert r.status_code == 204, f"admin login failed: {r.status_code} {r.text}"
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return client
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@pytest.fixture()
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def db() -> Iterator[Session]:
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"""Real Postgres session (``podman compose up -d db``).
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Skips with clear instructions when the database is not running, so the
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suite degrades gracefully on a machine without the stack started.
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"""
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if not db_available():
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pytest.skip("Postgres not reachable — run `podman compose up -d db` first")
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session = SessionLocal()
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try:
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yield session
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finally:
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session.close()
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