developer(ET): auto-commit from developer run_id=192

tests/test_deploy_rollback.py

@@ -0,0 +1,100 @@
+"""ORCH-036 TC-10: a FAILED prod deploy rolls back deploy -> development (AC-4).
+
+The finalizer (Phase C) reads the hook ``result`` sentinel, maps a non-zero exit
+to ``deploy_status: FAILED`` and then drives the EXISTING deploy contract via
+``advance_stage(finished_agent="deployer")``. With a FAILED verdict the БАГ-8
+rollback fires: deploy -> development, ``set_issue_blocked`` + Telegram alert, and
+(for the self-hosting repo) the merge-lease is released so the branch is not
+wedged. The hook exit-code -> verdict mapping is unit-tested in
+``test_deploy_hook_mapping.py``; here we assert the engine REACTION.
+"""
+
+import os
+import tempfile
+
+import pytest
+
+_test_db = os.path.join(tempfile.gettempdir(), "test_orch_deploy_rollback.db")
+os.environ["ORCH_DB_PATH"] = _test_db
+os.environ["ORCH_REPOS_DIR"] = tempfile.gettempdir()
+os.environ.setdefault("ORCH_GITEA_TOKEN", "test-token")
+os.environ.setdefault("ORCH_PLANE_API_TOKEN", "test-token")
+
+from unittest.mock import MagicMock  # noqa: E402
+
+import src.db as _db  # noqa: E402
+from src.db import init_db, get_db  # noqa: E402
+from src import stage_engine  # noqa: E402
+from src import self_deploy  # noqa: E402
+
+
+@pytest.fixture(autouse=True)
+def fresh_db(monkeypatch, tmp_path):
+    monkeypatch.setattr(_db.settings, "db_path", _test_db)
+    if os.path.exists(_test_db):
+        os.unlink(_test_db)
+    init_db()
+    monkeypatch.setattr(self_deploy.settings, "repos_dir", str(tmp_path))
+    monkeypatch.setattr(self_deploy.settings, "host_repos_dir", str(tmp_path))
+    # The finalizer's deploy-log write touches a git worktree we don't have here;
+    # the verdict it drives comes from check_deploy_status (monkeypatched below).
+    monkeypatch.setattr(stage_engine.self_deploy, "write_deploy_log", MagicMock(return_value=True))
+    yield
+
+
+@pytest.fixture(autouse=True)
+def silence_side_effects(monkeypatch):
+    for name in (
+        "notify_stage_change", "notify_qg_failure", "notify_approve_requested",
+        "send_telegram", "plane_notify_stage", "plane_notify_qg", "plane_add_comment",
+        "set_issue_in_review", "set_issue_needs_input", "set_issue_in_progress",
+        "set_issue_blocked", "set_issue_done",
+    ):
+        monkeypatch.setattr(stage_engine, name, MagicMock())
+
+
+def _make_task(stage, repo="orchestrator", branch="feature/ORCH-036-x", wi="ORCH-036"):
+    conn = get_db()
+    cur = conn.execute(
+        "INSERT INTO tasks (plane_id, work_item_id, repo, branch, stage) "
+        "VALUES (?, ?, ?, ?, ?)",
+        (f"plane-{wi}", wi, repo, branch, stage),
+    )
+    task_id = cur.lastrowid
+    conn.commit()
+    conn.close()
+    return task_id
+
+
+def _stage(task_id):
+    conn = get_db()
+    row = conn.execute("SELECT stage FROM tasks WHERE id=?", (task_id,)).fetchone()
+    conn.close()
+    return row[0]
+
+
+def _fail(reason):
+    def _f(*a, **k):
+        return (False, reason)
+    return _f
+
+
+def test_tc10_failed_deploy_rolls_back_to_development(monkeypatch):
+    # Hook reported exit 1 (rolled back) -> the host wrapper wrote result=1.
+    self_deploy.write_marker("orchestrator", "ORCH-036", self_deploy.RESULT, "1")
+    # The deploy-log verdict the gate reads is FAILED.
+    monkeypatch.setattr(
+        stage_engine, "QG_CHECKS",
+        {**stage_engine.QG_CHECKS, "check_deploy_status": _fail("Deploy status: FAILED")},
+    )
+    task_id = _make_task("deploy")
+
+    stage_engine.run_deploy_finalizer(
+        {"task_id": task_id, "repo": "orchestrator", "id": 1, "agent": "deploy-finalizer"}
+    )
+
+    # БАГ-8 rollback fired: NOT done, back on development, blocked + alerted.
+    assert _stage(task_id) == "development"
+    assert stage_engine.set_issue_blocked.called
+    assert stage_engine.send_telegram.called
+    assert stage_engine.set_issue_done.called is False