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hkuds--openharness/tests/test_plugins/test_loader.py
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2026-04-08 09:53:39 +00:00

104 lines
3.2 KiB
Python

"""Tests for plugin loading."""
from __future__ import annotations
import json
from pathlib import Path
from openharness.config.settings import Settings
from openharness.hooks.loader import load_hook_registry
from openharness.plugins import load_plugins
from openharness.skills import load_skill_registry
def _write_plugin(root: Path) -> None:
plugin_dir = root / "example-plugin"
deploy_dir = plugin_dir / "skills" / "deploy"
deploy_dir.mkdir(parents=True)
command_dir = plugin_dir / "commands" / "ops" / "restart"
command_dir.mkdir(parents=True)
agents_dir = plugin_dir / "agents" / "review"
agents_dir.mkdir(parents=True)
(plugin_dir / "plugin.json").write_text(
json.dumps(
{
"name": "example",
"version": "1.0.0",
"description": "Example plugin",
}
),
encoding="utf-8",
)
(deploy_dir / "SKILL.md").write_text(
"# Deploy\nDeploy with care\n",
encoding="utf-8",
)
(command_dir / "SKILL.md").write_text(
"---\n"
"description: Restart services safely\n"
"---\n\n"
"# Restart\n\nRun the restart workflow.\n",
encoding="utf-8",
)
(agents_dir / "reviewer.md").write_text(
"---\n"
"description: Review code changes\n"
"---\n\n"
"# Reviewer\n\nReview the proposed changes.\n",
encoding="utf-8",
)
(plugin_dir / "hooks.json").write_text(
json.dumps(
{
"session_start": [
{"type": "command", "command": "printf start"}
]
}
),
encoding="utf-8",
)
(plugin_dir / "mcp.json").write_text(
json.dumps(
{
"mcpServers": {
"demo": {"type": "stdio", "command": "python", "args": ["demo.py"]}
}
}
),
encoding="utf-8",
)
def test_load_plugins_from_project_dir(tmp_path: Path, monkeypatch):
monkeypatch.setenv("OPENHARNESS_CONFIG_DIR", str(tmp_path / "config"))
project = tmp_path / "repo"
plugins_root = project / ".openharness" / "plugins"
plugins_root.mkdir(parents=True)
_write_plugin(plugins_root)
plugins = load_plugins(Settings(), project)
assert len(plugins) == 1
plugin = plugins[0]
assert plugin.manifest.name == "example"
assert plugin.skills[0].name == "Deploy"
assert {command.name for command in plugin.commands} == {"example:ops:restart"}
assert {agent.name for agent in plugin.agents} == {"example:review:reviewer"}
assert "session_start" in plugin.hooks
assert "demo" in plugin.mcp_servers
def test_plugin_skills_and_hooks_are_merged(tmp_path: Path, monkeypatch):
monkeypatch.setenv("OPENHARNESS_CONFIG_DIR", str(tmp_path / "config"))
project = tmp_path / "repo"
plugins_root = project / ".openharness" / "plugins"
plugins_root.mkdir(parents=True)
_write_plugin(plugins_root)
skills = load_skill_registry(project).list_skills()
assert any(skill.name == "Deploy" and skill.source == "plugin" for skill in skills)
plugins = load_plugins(Settings(), project)
hooks = load_hook_registry(Settings(), plugins)
assert "session_start" in hooks.summary()