"""Tests for resource registry."""
import pytest
from scout_mcp.resources.plugin import ResourcePlugin
from scout_mcp.resources.registry import ResourceRegistry
@pytest.fixture
def registry():
"""Create empty resource registry."""
return ResourceRegistry()
def test_register_resource_plugin(registry):
"""Verify plugins can be registered with registry."""
class TestPlugin(ResourcePlugin):
def get_uri_template(self) -> str:
return "{host}://test/{{item}}"
async def handle(self, host: str, item: str) -> str:
return f"test-{host}-{item}"
plugin = TestPlugin()
registry.register(plugin)
assert len(registry.plugins) == 1
assert registry.plugins[0] == plugin
def test_registry_generates_resources_for_hosts(registry):
"""Verify registry creates resources for each host."""
class TestPlugin(ResourcePlugin):
def get_uri_template(self) -> str:
return "{host}://test/{{item}}"
async def handle(self, host: str, item: str) -> str:
return f"test-{host}-{item}"
hosts = {"host1": object(), "host2": object()}
registry.register(TestPlugin())
resources = registry.create_resources(hosts)
assert len(resources) == 2
assert any(r["uri"] == "host1://test/{item}" for r in resources)
assert any(r["uri"] == "host2://test/{item}" for r in resources)
