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360c9c31e5* pin pydantic-monty to 0.0.8 * rename tool/prompt/resource base modules to avoid decorator name shadow * add sys.modules shims for old submodule import paths * preserve original module paths in deprecation warnings * clarify when sys.modules shims can be removed
121 lines
4.5 KiB
Python
121 lines
4.5 KiB
Python
"""Test that deprecated import paths for function components still work."""
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import warnings
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import pytest
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from fastmcp.utilities.tests import temporary_settings
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class TestDeprecatedFunctionToolImports:
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def test_function_tool_from_tool_module(self):
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with temporary_settings(deprecation_warnings=True):
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with pytest.warns(
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DeprecationWarning, match="Import from fastmcp.tools.function_tool"
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):
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from fastmcp.tools.base import FunctionTool
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# Verify it's the real class
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from fastmcp.tools.function_tool import (
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FunctionTool as CanonicalFunctionTool,
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)
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assert FunctionTool is CanonicalFunctionTool
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def test_parsed_function_from_tool_module(self):
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with temporary_settings(deprecation_warnings=True):
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with pytest.warns(
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DeprecationWarning, match="Import from fastmcp.tools.function_tool"
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):
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from fastmcp.tools.base import ParsedFunction
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from fastmcp.tools.function_tool import (
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ParsedFunction as CanonicalParsedFunction,
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)
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assert ParsedFunction is CanonicalParsedFunction
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def test_tool_decorator_from_tool_module(self):
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with temporary_settings(deprecation_warnings=True):
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with pytest.warns(
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DeprecationWarning, match="Import from fastmcp.tools.function_tool"
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):
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from fastmcp.tools.base import tool
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from fastmcp.tools.function_tool import tool as canonical_tool
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assert tool is canonical_tool
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def test_no_warning_when_disabled(self):
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with temporary_settings(deprecation_warnings=False):
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with warnings.catch_warnings():
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warnings.simplefilter("error")
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from fastmcp.tools.base import FunctionTool # noqa: F401
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class TestDeprecatedFunctionResourceImports:
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def test_function_resource_from_resource_module(self):
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with temporary_settings(deprecation_warnings=True):
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with pytest.warns(
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DeprecationWarning,
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match="Import from fastmcp.resources.function_resource",
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):
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from fastmcp.resources.base import FunctionResource
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from fastmcp.resources.function_resource import (
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FunctionResource as CanonicalFunctionResource,
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)
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assert FunctionResource is CanonicalFunctionResource
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def test_resource_decorator_from_resource_module(self):
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with temporary_settings(deprecation_warnings=True):
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with pytest.warns(
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DeprecationWarning,
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match="Import from fastmcp.resources.function_resource",
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):
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from fastmcp.resources.base import resource
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from fastmcp.resources.function_resource import (
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resource as canonical_resource,
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)
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assert resource is canonical_resource
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def test_no_warning_when_disabled(self):
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with temporary_settings(deprecation_warnings=False):
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with warnings.catch_warnings():
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warnings.simplefilter("error")
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from fastmcp.resources.base import FunctionResource # noqa: F401
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class TestDeprecatedFunctionPromptImports:
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def test_function_prompt_from_prompt_module(self):
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with temporary_settings(deprecation_warnings=True):
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with pytest.warns(
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DeprecationWarning, match="Import from fastmcp.prompts.function_prompt"
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):
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from fastmcp.prompts.base import FunctionPrompt
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from fastmcp.prompts.function_prompt import (
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FunctionPrompt as CanonicalFunctionPrompt,
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)
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assert FunctionPrompt is CanonicalFunctionPrompt
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def test_prompt_decorator_from_prompt_module(self):
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with temporary_settings(deprecation_warnings=True):
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with pytest.warns(
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DeprecationWarning, match="Import from fastmcp.prompts.function_prompt"
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):
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from fastmcp.prompts.base import prompt
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from fastmcp.prompts.function_prompt import prompt as canonical_prompt
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assert prompt is canonical_prompt
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def test_no_warning_when_disabled(self):
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with temporary_settings(deprecation_warnings=False):
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with warnings.catch_warnings():
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warnings.simplefilter("error")
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from fastmcp.prompts.base import FunctionPrompt # noqa: F401
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