Teknium
ba030bc0db
Tests did monkeypatch.setattr(<facade module>, name) where name is now defined in a sibling module and the production path reads the sibling's binding. Where production reads through BOTH bindings the setattr is duplicated onto the defining module (import added next to the existing alias import); where only the sibling reads it the target is repointed. Seams whose production readers go through the facade are left alone.
119 lines
3.9 KiB
Python
119 lines
3.9 KiB
Python
"""Tests for interrupted-install self-heal (the ``.update-incomplete`` marker).
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Covers the breadcrumb lifecycle and the launch-time recovery guard added so a
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``hermes update`` killed mid-install (Ctrl-C, terminal close, WSL OOM) gets
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finished automatically on the next launch instead of leaving a half-built venv.
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"""
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from __future__ import annotations
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from pathlib import Path
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import hermes_cli.main as m
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import hermes_cli.main_install_repair as hermes_cli_main_install_repair
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from hermes_cli import main_install_repair
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from hermes_cli import update_cmd
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def test_marker_round_trip(tmp_path, monkeypatch):
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monkeypatch.setattr(m, "PROJECT_ROOT", tmp_path)
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marker = m._update_marker_path()
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assert marker == tmp_path / ".update-incomplete"
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assert not marker.exists()
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m._write_update_incomplete_marker()
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assert marker.exists()
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body = marker.read_text()
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assert "started=" in body
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assert "pid=" in body
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m._clear_update_incomplete_marker()
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assert not marker.exists()
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def _stub_install_env(monkeypatch, m, seen):
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"""Common stubs so recovery's install path is inert and observable."""
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import hermes_cli.main_install_repair as hermes_cli_main_install_repair
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class R:
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returncode = 0
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monkeypatch.setattr(m.subprocess, "run", lambda *a, **k: R())
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monkeypatch.setattr(m, "_is_termux_env", lambda *a, **k: False)
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monkeypatch.setattr(hermes_cli_main_install_repair, "_is_termux_env", lambda *a, **k: False)
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monkeypatch.setattr("hermes_cli.managed_uv.ensure_uv", lambda: None)
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# The install executor moved to hermes_cli._install_repair (shared between
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# the pre-import early pass and this late recovery path) — stub WHERE it
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# is executed, not the legacy main.py wrapper it replaced.
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import hermes_cli._install_repair as ir
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monkeypatch.setattr(
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ir, "run_core_install", lambda _root: seen.__setitem__("install", True)
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)
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def test_recovery_self_lock_does_not_clear_core_marker_via_import_probes(
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tmp_path, monkeypatch
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):
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# ``.update-incomplete`` is the generic core-install marker. Healthy
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# lazy-refresh import probes alone must NOT clear it and skip full
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# reinstall — a missing dep outside the 7-probe set would look healthy
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# (#58004 review blocker).
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monkeypatch.setattr(m, "PROJECT_ROOT", tmp_path)
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(tmp_path / "pyproject.toml").write_text("[project]\nname='x'\n")
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m._write_update_incomplete_marker()
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scripts_dir = tmp_path / "venv" / "Scripts"
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scripts_dir.mkdir(parents=True)
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shim = scripts_dir / "hermes.exe"
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shim.write_text("")
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monkeypatch.setattr(m, "_is_windows", lambda: True)
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monkeypatch.setattr(hermes_cli_main_install_repair, "_is_windows", lambda: True)
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monkeypatch.setattr(m, "_venv_scripts_dir", lambda: scripts_dir)
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monkeypatch.setattr(hermes_cli_main_install_repair, "_venv_scripts_dir", lambda: scripts_dir)
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monkeypatch.setattr(main_install_repair, "_hermes_exe_shims", lambda d: [shim])
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monkeypatch.setattr(main_install_repair, "_default_venv_install_target",
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lambda: (["uv", "pip"], {"VIRTUAL_ENV": str(tmp_path / "venv")}),
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)
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monkeypatch.setattr(
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m, "_repair_venv_via_import_probes", lambda *a, **k: "healthy"
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)
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monkeypatch.setattr(
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hermes_cli_main_install_repair, "_repair_venv_via_import_probes", lambda *a, **k: "healthy"
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)
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class FakeProc:
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def __init__(self, exe_path):
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self._exe = exe_path
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def exe(self):
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return self._exe
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def parents(self):
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return [FakeProc(str(shim))]
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monkeypatch.setattr("psutil.Process", lambda: FakeProc(sys_executable_path()))
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seen = {"install": False}
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_stub_install_env(monkeypatch, m, seen)
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m._recover_from_interrupted_install()
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assert seen["install"] is True, "core marker still requires full reinstall"
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assert not m._update_marker_path().exists(), "cleared only after full reinstall"
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def sys_executable_path():
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import sys
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return sys.executable
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