Files
microsoft--semantic-kernel/python/tests/unit/functions/test_function_result.py
T
wehub-resource-sync b957a53def
CodeQL / Analyze (csharp) (push) Waiting to run
CodeQL / Analyze (python) (push) Waiting to run
chore: import upstream snapshot with attribution
2026-07-13 13:21:23 +08:00

129 lines
4.1 KiB
Python

# Copyright (c) Microsoft. All rights reserved.
from typing import Any
import pytest
from semantic_kernel.contents.kernel_content import KernelContent
from semantic_kernel.exceptions.function_exceptions import FunctionResultError
from semantic_kernel.functions.function_result import FunctionResult
from semantic_kernel.functions.kernel_function_metadata import KernelFunctionMetadata
def test_function_result_str_with_value():
result = FunctionResult(
function=KernelFunctionMetadata(name="test_function", is_prompt=False, is_asynchronous=False),
value="test_value",
)
assert str(result) == "test_value"
def test_function_result_str_with_list_value():
result = FunctionResult(
function=KernelFunctionMetadata(name="test_function", is_prompt=False, is_asynchronous=False),
value=["test_value1", "test_value2"],
)
assert str(result) == "test_value1,test_value2"
def test_function_result_str_with_kernel_content_list():
class MockKernelContent(KernelContent):
def __str__(self) -> str:
return "mock_content"
def to_element(self) -> Any:
pass
@classmethod
def from_element(cls: type["KernelContent"], element: Any) -> "KernelContent":
pass
def to_dict(self) -> dict[str, Any]:
pass
content = MockKernelContent(inner_content="inner_content")
result = FunctionResult(
function=KernelFunctionMetadata(name="test_function", is_prompt=False, is_asynchronous=False), value=[content]
)
assert str(result) == "mock_content"
def test_function_result_str_with_dict_value():
result = FunctionResult(
function=KernelFunctionMetadata(name="test_function", is_prompt=False, is_asynchronous=False),
value={"key1": "value1", "key2": "value2"},
)
assert str(result) == "value2"
def test_function_result_str_empty_value():
result = FunctionResult(
function=KernelFunctionMetadata(name="test_function", is_prompt=False, is_asynchronous=False), value=None
)
assert str(result) == ""
def test_function_result_str_with_conversion_error():
class Unconvertible:
def __str__(self):
raise ValueError("Cannot convert to string")
result = FunctionResult(
function=KernelFunctionMetadata(name="test_function", is_prompt=False, is_asynchronous=False),
value=Unconvertible(),
)
with pytest.raises(FunctionResultError, match="Failed to convert value to string"):
str(result)
def test_function_result_get_inner_content_with_list():
class MockKernelContent(KernelContent):
def __str__(self) -> str:
return "mock_content"
def to_element(self) -> Any:
pass
@classmethod
def from_element(cls: type["KernelContent"], element: Any) -> "KernelContent":
pass
def to_dict(self) -> dict[str, Any]:
pass
content = MockKernelContent(inner_content="inner_content")
result = FunctionResult(
function=KernelFunctionMetadata(name="test_function", is_prompt=False, is_asynchronous=False), value=[content]
)
assert result.get_inner_content() == "inner_content"
def test_function_result_get_inner_content_with_kernel_content():
class MockKernelContent(KernelContent):
def __str__(self) -> str:
return "mock_content"
def to_element(self) -> Any:
pass
@classmethod
def from_element(cls: type["KernelContent"], element: Any) -> "KernelContent":
pass
def to_dict(self) -> dict[str, Any]:
pass
content = MockKernelContent(inner_content="inner_content")
result = FunctionResult(
function=KernelFunctionMetadata(name="test_function", is_prompt=False, is_asynchronous=False), value=content
)
assert result.get_inner_content() == "inner_content"
def test_function_result_get_inner_content_no_inner_content():
result = FunctionResult(
function=KernelFunctionMetadata(name="test_function", is_prompt=False, is_asynchronous=False),
value="test_value",
)
assert result.get_inner_content() is None