Files
DocsGPT/tests/storage/db/test_migration_0023.py
Alex 574f96341e refactor: rename the application package to docsgpt
The backend import package is now docsgpt, the name it will carry on PyPI;
application was far too generic to install into anyone's site-packages.
git mv plus a mechanical rewrite of every import, dotted string and path
reference: 734 Python files, the compose files, Dockerfile, workflows, docs,
setup scripts, devcontainer, k8s manifests, vscode config, pytest and coverage
config, .gitignore. Behaviour is unchanged.

Kept for one release:
- A top-level application package whose meta-path finder resolves
  application.x.y to the already-imported docsgpt.x.y object, so old imports
  and entry points (celery -A application.app.celery,
  uvicorn application.asgi:asgi_app) keep working with a FutureWarning.
- Celery registers every application.* task name as an alias of its
  docsgpt.* task on start-up, so messages queued by the previous release still
  run. The redbeat key prefix moves to redbeat:docsgpt:v2: so schedule entries
  the previous release wrote are left unread instead of firing twice.

The backend image builds from the repository root (docker build -f
docsgpt/Dockerfile .) so it can ship the alias package; a root .dockerignore
allow-lists docsgpt/ and application/ and keeps caches, local data, .env
files, the sample index files and the Dockerfile out. Compose and the image
workflows point at the new context.
2026-09-07 10:20:43 +01:00

78 lines
2.2 KiB
Python

"""Migration round-trip test for 0023_wiki_pages."""
from __future__ import annotations
import os
import subprocess
import sys
from pathlib import Path
import pytest
from sqlalchemy import text
pytestmark = pytest.mark.integration
def _alembic_ini() -> Path:
return Path(__file__).resolve().parents[3] / "docsgpt" / "alembic.ini"
def _run_alembic(url: str, *args: str) -> None:
subprocess.check_call(
[sys.executable, "-m", "alembic", "-c", str(_alembic_ini()), *args],
timeout=60,
env={**os.environ, "POSTGRES_URI": url},
)
def _alembic_heads(url: str) -> list[str]:
out = subprocess.check_output(
[sys.executable, "-m", "alembic", "-c", str(_alembic_ini()), "heads"],
timeout=60,
env={**os.environ, "POSTGRES_URI": url},
text=True,
)
return [line for line in out.splitlines() if line.strip()]
def _alembic_version(conn) -> str:
return conn.execute(text("SELECT version_num FROM alembic_version")).scalar()
def _table_exists(conn, table: str) -> bool:
row = conn.execute(
text(
"SELECT 1 FROM information_schema.tables "
"WHERE table_name = :t AND table_schema = 'public'"
),
{"t": table},
).fetchone()
return row is not None
_0023 = "0023_wiki_pages"
_0022 = "0022_source_config"
class TestMigration0023RoundTrip:
def test_single_head(self, pg_engine):
url = pg_engine.url.render_as_string(hide_password=False)
assert len(_alembic_heads(url)) == 1
def test_head_has_wiki_pages_table(self, pg_engine):
with pg_engine.connect() as conn:
assert _alembic_version(conn) >= _0023
assert _table_exists(conn, "wiki_pages")
def test_downgrade_drops_then_upgrade_restores(self, pg_engine):
url = pg_engine.url.render_as_string(hide_password=False)
_run_alembic(url, "downgrade", _0022)
with pg_engine.connect() as conn:
assert _alembic_version(conn) == _0022
assert not _table_exists(conn, "wiki_pages")
_run_alembic(url, "upgrade", "head")
with pg_engine.connect() as conn:
assert _alembic_version(conn) >= _0023
assert _table_exists(conn, "wiki_pages")