peter
b1832afd18
Mechanical, whole-tree `ruff format` pass — no behaviour change. Recorded in .git-blame-ignore-revs (next commit) so git blame skips it.
23 lines
840 B
Python
23 lines
840 B
Python
"""Smoke test proving the DB-backed lane works (R6 S3b): a real commit round-trips, and each
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test starts from a clean database (TRUNCATE isolation), which is what lets the transaction-
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ownership tests (R6 S2) trust what they commit."""
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from sqlalchemy import func, select
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from app.models import User
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def test_commit_roundtrips(db):
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db.add(User(email="lane@example.com", role="admin"))
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db.commit()
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got = db.execute(select(User).where(User.email == "lane@example.com")).scalar_one()
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assert got.id is not None
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assert got.role == "admin"
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assert got.is_active is True # server_default applied on flush/commit
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def test_isolation_starts_clean(db):
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# If the previous test's committed row leaked, this count would be 1 — TRUNCATE must reset it.
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assert db.scalar(select(func.count()).select_from(User)) == 0
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