51 lines
1.4 KiB
Python
51 lines
1.4 KiB
Python
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"""Integration-level fixtures: testcontainers Postgres + Flask app + db session.
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NF-state: SQLite is reserved for pure-logic unit tests; anything touching
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constraints, RBAC role grants, or audit-log SQL behavior must run on a real
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Postgres via testcontainers (spec H38).
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"""
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from __future__ import annotations
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from collections.abc import Iterator
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import pytest
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try:
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from testcontainers.postgres import PostgresContainer
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except ImportError: # pragma: no cover
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PostgresContainer = None # type: ignore[assignment]
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@pytest.fixture(scope="session")
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def postgres_dsn() -> Iterator[str]:
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if PostgresContainer is None:
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pytest.skip("testcontainers not installed")
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with PostgresContainer("postgres:16-alpine") as pg:
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url = pg.get_connection_url().replace(
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"postgresql+psycopg2", "postgresql+psycopg"
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)
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yield url
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@pytest.fixture
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def app(postgres_dsn: str, monkeypatch: pytest.MonkeyPatch):
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monkeypatch.setenv("MIMIC_DATABASE_URL", postgres_dsn)
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monkeypatch.setenv("MIMIC_ENV", "testing")
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monkeypatch.setenv("MIMIC_SECRET_KEY", "test-not-real")
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from mimic.app import create_app # noqa: PLC0415 (must follow env mutation)
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from mimic.extensions import db # noqa: PLC0415
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application = create_app()
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with application.app_context():
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db.create_all()
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yield application
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db.session.remove()
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db.drop_all()
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@pytest.fixture
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def client(app):
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return app.test_client()
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