130eeca51e
Task 5 of the plugin auto-update plan (settled 2026-09-03): cmd_update, after the pull + revision record + scan + bytecode clear: if the plugin dir carries a pyproject.toml (a union member manifest), pm.sync_venv(explicit=True) re-locks the union so pulled pin changes land in the venv. The Task 4 content stamp makes a pins change force the re-lock and a content-identical pull a no-op stamp match; the shipped sync path carries bisect + write-back + receipt as-is. A sync failure (conflict = loud resolver refusal) surfaces the message with a retry hint but never fails the update — the plugin code is already updated; only its deps wait. tests: member plugin triggers the sync, plain plugin skips it, sync failure surfaces without failing the update. Full workstream sweep (plugins provenance/check-updates/cadence/update-sync/main + pm): 302 passed, 0 failed.
88 lines
3.1 KiB
Python
88 lines
3.1 KiB
Python
"""Tests: cmd_update post-pull union re-sync for member-manifest plugins.
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Task 5 of the plugin auto-update plan: a plugin update whose pull changed
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its pyproject pins must re-sync the venv union (new deps land); a sync
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failure surfaces the resolver reason but never fails the update — the
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plugin code is already updated.
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"""
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from __future__ import annotations
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import json
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from pathlib import Path
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from unittest.mock import patch
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import pytest
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import hermes_cli.plugins_cmd as pc
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@pytest.fixture
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def plugin_env(tmp_path, monkeypatch):
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"""An installed, provenanced, enabled plugin + injectable seams."""
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home = tmp_path / "home"
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plugins = home / "plugins"
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plug = plugins / "plug"
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(plug / ".git").mkdir(parents=True)
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(plug / "plugin.yaml").write_text("name: plug\n", encoding="utf-8")
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(home / "config.yaml").write_text("plugins:\n enabled: [plug]\n", encoding="utf-8")
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plugins.mkdir(parents=True, exist_ok=True)
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(plugins / ".install-metadata.json").write_text(
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json.dumps({"plug": {"pinned": False, "revision": "a" * 40,
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"source": "https://example/o/r"}}),
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encoding="utf-8",
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)
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monkeypatch.setenv("HERMES_HOME", str(home))
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import hermes_constants
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monkeypatch.setattr(hermes_constants, "get_hermes_home", lambda: home)
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monkeypatch.setattr(pc, "_plugins_dir", lambda: plugins)
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monkeypatch.setattr(
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pc, "_scan_on_install_enabled", lambda: False
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)
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monkeypatch.setattr(
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pc, "_git_pull_plugin_dir",
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lambda target: (True, "ok"),
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)
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monkeypatch.setattr(pc, "_resolve_git_executable", lambda: None)
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monkeypatch.setattr(pc, "_read_install_metadata", lambda: {
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"plug": {"pinned": False, "revision": "a" * 40,
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"source": "https://example/o/r"}
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})
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monkeypatch.setattr(pc, "_write_install_metadata", lambda m: None)
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monkeypatch.setattr(pc, "_get_enabled_set", lambda: {"plug"})
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monkeypatch.setattr(pc, "_get_disabled_set", lambda: set())
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monkeypatch.setattr(pc, "_copy_example_files", lambda t, c: None)
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return plug
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def test_member_plugin_triggers_post_pull_sync(plugin_env, monkeypatch):
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(plugin_env / "pyproject.toml").write_text("[project]\n", encoding="utf-8")
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synced = []
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import pm
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monkeypatch.setattr(pm, "sync_venv", lambda extras=None, **k: synced.append(extras))
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pc.cmd_update("plug")
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assert synced == [None] # explicit sync with recorded extras
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def test_plain_plugin_skips_sync(plugin_env, monkeypatch):
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# no pyproject.toml — nothing to union
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import pm
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synced = []
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monkeypatch.setattr(pm, "sync_venv", lambda extras=None, **k: synced.append(extras))
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pc.cmd_update("plug")
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assert synced == []
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def test_sync_failure_surfaces_but_update_succeeds(plugin_env, monkeypatch, capsys):
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(plugin_env / "pyproject.toml").write_text("[project]\n", encoding="utf-8")
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import pm
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def boom(extras=None, **k):
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raise pm.InstallError("venv", "uv lock exited 1: unsatisfiable")
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monkeypatch.setattr(pm, "sync_venv", boom)
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# must NOT raise — the plugin code is already updated
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pc.cmd_update("plug") |