# tests/test_fastmcp3_compat.py
"""Test FastMCP 3.0 compatibility."""
def test_fastmcp_import():
"""Verify FastMCP 3.0 import works."""
from fastmcp import FastMCP
assert FastMCP is not None
def test_fastmcp_version():
"""Verify FastMCP version is 3.x."""
import fastmcp
version = getattr(fastmcp, '__version__', '0.0.0')
major = int(version.split('.')[0])
assert major >= 3, f"Expected FastMCP 3.x, got {version}"
def test_server_import():
"""Verify server module imports correctly with FastMCP 3.0."""
from daem0nmcp import server
assert server.mcp is not None
async def test_tools_have_version_metadata():
"""Verify all MCP tools have version metadata for migration safety."""
from daem0nmcp import server
from daem0nmcp import __version__
mcp = server.mcp
# Get all registered tools via FastMCP 3.0 async API
tools = await mcp.list_tools()
assert tools, "No tools registered - server may not have initialized correctly"
tools_without_version = []
for tool in tools:
# FunctionTool stores version directly
version = getattr(tool, 'version', None)
if version is None:
tools_without_version.append(tool.name)
assert not tools_without_version, (
f"Tools missing version metadata: {tools_without_version}. "
f"All tools should have version='{__version__}'"
)
async def test_tools_version_matches_package():
"""Verify tool versions match the package version."""
from daem0nmcp import server
from daem0nmcp import __version__
mcp = server.mcp
# Get all registered tools via FastMCP 3.0 async API
tools = await mcp.list_tools()
mismatched_versions = []
for tool in tools:
version = getattr(tool, 'version', None)
if version is not None and str(version) != __version__:
mismatched_versions.append((tool.name, version, __version__))
assert not mismatched_versions, (
f"Tools with mismatched versions: {mismatched_versions}. "
f"Expected all tools to have version='{__version__}'"
)
