test_model_routing_performance.py
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| 1 | """Performance tests for Track P / P-route (§PR.8).""" |
| 2 | |
| 3 | from __future__ import annotations |
| 4 | |
| 5 | import time |
| 6 | from unittest.mock import patch |
| 7 | |
| 8 | from cli.kit_root import kit_root |
| 9 | from tests.fixtures.model_routing import seed_routing_repo |
| 10 | from tests.support import git_status_runner, run_cli |
| 11 | from tools.model_routing.policy import validate_routing_policy |
| 12 | |
| 13 | BOUND_MS = 500 |
| 14 | |
| 15 | |
| 16 | def test_route_resolve_bounded(tmp_path) -> None: |
| 17 | seed_routing_repo(tmp_path) |
| 18 | start = time.perf_counter() |
| 19 | code = run_cli( |
| 20 | ["route", "--position", "worker", "--gate", "default"], |
| 21 | cwd=tmp_path, |
| 22 | runner=git_status_runner(), |
| 23 | kit=kit_root(), |
| 24 | ) |
| 25 | elapsed_ms = (time.perf_counter() - start) * 1000 |
| 26 | assert code == 0 |
| 27 | assert elapsed_ms < BOUND_MS |
| 28 | |
| 29 | |
| 30 | def test_route_validate_bounded(tmp_path) -> None: |
| 31 | policy_path = seed_routing_repo(tmp_path) |
| 32 | start = time.perf_counter() |
| 33 | result = validate_routing_policy(policy_path, kit_root=kit_root()) |
| 34 | elapsed_ms = (time.perf_counter() - start) * 1000 |
| 35 | assert result.valid is True |
| 36 | assert elapsed_ms < BOUND_MS |
| 37 | |
| 38 | |
| 39 | def test_route_does_not_scan_vcs(tmp_path) -> None: |
| 40 | seed_routing_repo(tmp_path) |
| 41 | with patch("cli.vcs_status.read_vcs_status") as mocked: |
| 42 | mocked.side_effect = AssertionError("route must not scan VCS") |
| 43 | code = run_cli( |
| 44 | ["route", "--validate"], |
| 45 | cwd=tmp_path, |
| 46 | runner=git_status_runner(), |
| 47 | kit=kit_root(), |
| 48 | ) |
| 49 | assert code == 0 |