test_server_default_roundtrip.py
python
sha256:3c58668648c7323bb9f5c6881cfe6a3f14fc93fcb73b537d253732952a5bf8bf
chore: bump version to 0.2.0rc12
Sonnet 4.6
patch
8 days ago
| 1 | """Atomic proof: server_default columns are readable after flush() + refresh(). |
| 2 | |
| 3 | Reproduces the wall documented in /tmp/server_default_wall.md. |
| 4 | |
| 5 | SR1 default_branch is 'main' after flush + refresh (no explicit value passed) |
| 6 | SR2 updated_at is a datetime after flush + refresh (no explicit value passed) |
| 7 | SR3 created_at is a datetime after flush + refresh (no explicit value passed) |
| 8 | """ |
| 9 | from __future__ import annotations |
| 10 | |
| 11 | from datetime import datetime |
| 12 | |
| 13 | import pytest |
| 14 | from sqlalchemy.ext.asyncio import AsyncSession |
| 15 | |
| 16 | from musehub.core.genesis import compute_identity_id, compute_repo_id |
| 17 | from musehub.db.musehub_repo_models import MusehubRepo |
| 18 | |
| 19 | |
| 20 | def _repo(owner: str = "test-owner") -> MusehubRepo: |
| 21 | owner_id = compute_identity_id(owner.encode()) |
| 22 | repo_id = compute_repo_id(owner_id, "test-repo", "code", "2026-01-01T00:00:00") |
| 23 | return MusehubRepo( |
| 24 | repo_id=repo_id, |
| 25 | name="test-repo", |
| 26 | owner=owner, |
| 27 | slug="test-repo", |
| 28 | visibility="public", |
| 29 | owner_user_id=owner_id, |
| 30 | domain_id="code", |
| 31 | # default_branch, created_at, updated_at intentionally omitted |
| 32 | ) |
| 33 | |
| 34 | |
| 35 | async def test_SR1_default_branch_after_flush_refresh(db_session: AsyncSession) -> None: |
| 36 | """SR1: default_branch == 'main' after flush + refresh without explicit value.""" |
| 37 | repo = _repo("sr1-owner") |
| 38 | db_session.add(repo) |
| 39 | await db_session.flush() |
| 40 | await db_session.refresh(repo) |
| 41 | assert repo.default_branch == "main", ( |
| 42 | f"Expected 'main', got {repo.default_branch!r}" |
| 43 | ) |
| 44 | |
| 45 | |
| 46 | async def test_SR2_updated_at_after_flush_refresh(db_session: AsyncSession) -> None: |
| 47 | """SR2: updated_at is a non-None datetime after flush + refresh.""" |
| 48 | repo = _repo("sr2-owner") |
| 49 | db_session.add(repo) |
| 50 | await db_session.flush() |
| 51 | await db_session.refresh(repo) |
| 52 | assert repo.updated_at is not None, "updated_at must not be None after flush + refresh" |
| 53 | assert isinstance(repo.updated_at, datetime), ( |
| 54 | f"updated_at must be a datetime, got {type(repo.updated_at)}" |
| 55 | ) |
| 56 | |
| 57 | |
| 58 | async def test_SR4_server_default_after_prior_commit(db_session: AsyncSession) -> None: |
| 59 | """SR4: server_default works after a prior commit() on the same session.""" |
| 60 | # Commit something first — mirrors the agent registration path. |
| 61 | repo_a = _repo("sr4-owner-a") |
| 62 | db_session.add(repo_a) |
| 63 | await db_session.commit() |
| 64 | |
| 65 | repo_b = _repo("sr4-owner-b") |
| 66 | db_session.add(repo_b) |
| 67 | await db_session.flush() |
| 68 | await db_session.refresh(repo_b) |
| 69 | assert repo_b.default_branch == "main", ( |
| 70 | f"Expected 'main' after prior commit, got {repo_b.default_branch!r}" |
| 71 | ) |
| 72 | assert repo_b.updated_at is not None, "updated_at must not be None after prior commit" |
| 73 | |
| 74 | |
| 75 | async def test_SR3_created_at_after_flush_refresh(db_session: AsyncSession) -> None: |
| 76 | """SR3: created_at is a non-None datetime after flush + refresh.""" |
| 77 | repo = _repo("sr3-owner") |
| 78 | db_session.add(repo) |
| 79 | await db_session.flush() |
| 80 | await db_session.refresh(repo) |
| 81 | assert repo.created_at is not None, "created_at must not be None after flush + refresh" |
| 82 | assert isinstance(repo.created_at, datetime), ( |
| 83 | f"created_at must be a datetime, got {type(repo.created_at)}" |
| 84 | ) |
File History
1 commit
sha256:35d76015db2541686c33edd44343ea2d9f751325b4a5556cc9c4c9c0f84edbbe
chore: bump version to 0.2.0rc12
Sonnet 4.6
patch
6 days ago