Files
deepdata/deep-flow/tests/unit/tools/test_python_repl.py
沃巴蒂 ff22ed3a8b feat(deepdata): 引入修改密码、文件预览组件与清洗算子增强,deepflow 改名为 deep-flow
本次同步 09-12 至 09-28 的代码变更,主要内容:

新增功能
- 修改密码:后端新增 ChangePasswordRequest DTO 与UserController/UserService
  对应接口,前端新增 ChangePasswordDialog 并在 Header 接入入口
- 文件预览组件重构:file-preview 目录拆分出 VideoPreview(支持 blobUrl 直传)、
  ImagePreview、AudioPreview,index.tsx 统一调度各类型预览器
- 新增 my_ops 算子模块:markitdown_parser、mineru_pdf_parser、text_quality_evaluator
- 新增 tools/minio-file-server MinIO 文件服务

功能增强
- 数据清洗:cleaning_task_service/scheduler/routes 重构,
  data_juicer_executor 与 wrapper 增强,OperatorTable/LogsTable/TaskDetail 同步调整
- 数据标注:annotation sync.py、project.py 接口与schema 更新
- 数据采集、算子市场、首页与菜单路由相关页面调整
- DataJuicer 算子接入(useOperatorOperations、dj_ops_schema)

结构调整
- deepflow/ 更名为 deep-flow/(419 个文件重命名)
- 新增 helm 部署编排、GitHub Actions 之外的自建镜像构建脚本

未纳入本次提交
- scripts-backup/、runtime/python-executor-backup/、components_backup/(备份目录)
- *.backup*、__pycache__ 产物
- zh_core_web_sm-3.8.0-py3-none-any.whl(46MB 构建产物)
- DataX/(内嵌独立仓库,远程亦未收录其源码)
2026-10-03 22:44:56 +08:00

223 lines
7.6 KiB
Python

# Copyright (c) 2025 Bytedance Ltd. and/or its affiliates
# SPDX-License-Identifier: MIT
import os
from unittest.mock import patch
import pytest
from src.tools.python_repl import python_repl_tool
class TestPythonReplTool:
@patch.dict(os.environ, {"ENABLE_PYTHON_REPL": "true"})
@patch("src.tools.python_repl.repl")
@patch("src.tools.python_repl.logger")
def test_successful_code_execution(self, mock_logger, mock_repl):
# Arrange
code = "print('Hello, World!')"
expected_output = "Hello, World!\n"
mock_repl.run.return_value = expected_output
# Act
result = python_repl_tool(code)
# Assert
mock_repl.run.assert_called_once_with(code)
mock_logger.info.assert_called_with("Code execution successful")
assert "Successfully executed:" in result
assert code in result
assert expected_output in result
@patch.dict(os.environ, {"ENABLE_PYTHON_REPL": "true"})
@patch("src.tools.python_repl.repl")
@patch("src.tools.python_repl.logger")
def test_invalid_input_type(self, mock_logger, mock_repl):
# Arrange
invalid_code = 123
# Act & Assert - expect ValidationError when passing invalid input
with pytest.raises(Exception): # Could be ValidationError or similar
python_repl_tool(invalid_code)
mock_repl.run.assert_not_called()
@patch.dict(os.environ, {"ENABLE_PYTHON_REPL": "true"})
@patch("src.tools.python_repl.repl")
@patch("src.tools.python_repl.logger")
def test_code_execution_with_error_in_result(self, mock_logger, mock_repl):
# Arrange
code = "invalid_function()"
error_result = "NameError: name 'invalid_function' is not defined"
mock_repl.run.return_value = error_result
# Act
result = python_repl_tool(code)
# Assert
mock_repl.run.assert_called_once_with(code)
mock_logger.error.assert_called_with(error_result)
assert "Error executing code:" in result
assert code in result
assert error_result in result
@patch.dict(os.environ, {"ENABLE_PYTHON_REPL": "true"})
@patch("src.tools.python_repl.repl")
@patch("src.tools.python_repl.logger")
def test_code_execution_with_exception_in_result(self, mock_logger, mock_repl):
# Arrange
code = "1/0"
exception_result = "ZeroDivisionError: division by zero"
mock_repl.run.return_value = exception_result
# Act
result = python_repl_tool(code)
# Assert
mock_repl.run.assert_called_once_with(code)
mock_logger.error.assert_called_with(exception_result)
assert "Error executing code:" in result
assert code in result
assert exception_result in result
@patch.dict(os.environ, {"ENABLE_PYTHON_REPL": "true"})
@patch("src.tools.python_repl.repl")
@patch("src.tools.python_repl.logger")
def test_code_execution_raises_exception(self, mock_logger, mock_repl):
# Arrange
code = "print('test')"
exception = RuntimeError("REPL failed")
mock_repl.run.side_effect = exception
# Act
result = python_repl_tool(code)
# Assert
mock_repl.run.assert_called_once_with(code)
mock_logger.error.assert_called_with(repr(exception))
assert "Error executing code:" in result
assert code in result
assert repr(exception) in result
@patch.dict(os.environ, {"ENABLE_PYTHON_REPL": "true"})
@patch("src.tools.python_repl.repl")
@patch("src.tools.python_repl.logger")
def test_successful_execution_with_calculation(self, mock_logger, mock_repl):
# Arrange
code = "result = 2 + 3\nprint(result)"
expected_output = "5\n"
mock_repl.run.return_value = expected_output
# Act
result = python_repl_tool(code)
# Assert
mock_repl.run.assert_called_once_with(code)
mock_logger.info.assert_any_call("Executing Python code")
mock_logger.info.assert_any_call("Code execution successful")
assert "Successfully executed:" in result
assert code in result
assert expected_output in result
@patch.dict(os.environ, {"ENABLE_PYTHON_REPL": "true"})
@patch("src.tools.python_repl.repl")
@patch("src.tools.python_repl.logger")
def test_empty_string_code(self, mock_logger, mock_repl):
# Arrange
code = ""
mock_repl.run.return_value = ""
# Act
result = python_repl_tool(code)
# Assert
mock_repl.run.assert_called_once_with(code)
mock_logger.info.assert_called_with("Code execution successful")
assert "Successfully executed:" in result
@patch.dict(os.environ, {"ENABLE_PYTHON_REPL": "true"})
@patch("src.tools.python_repl.repl")
@patch("src.tools.python_repl.logger")
def test_logging_calls(self, mock_logger, mock_repl):
# Arrange
code = "x = 1"
mock_repl.run.return_value = ""
# Act
python_repl_tool(code)
# Assert
mock_logger.info.assert_any_call("Executing Python code")
mock_logger.info.assert_any_call("Code execution successful")
# New tests for configuration behavior
@patch.dict(os.environ, {"ENABLE_PYTHON_REPL": "false"})
@patch("src.tools.python_repl.logger")
def test_tool_disabled(self, mock_logger):
# Arrange
code = "print('test')"
# Act
result = python_repl_tool(code)
# Assert
mock_logger.warning.assert_called_with(
"Python REPL tool is disabled. Please enable it in environment configuration."
)
assert "Tool disabled:" in result
assert "Python REPL tool is disabled" in result
@patch.dict(os.environ, {}, clear=True)
@patch("src.tools.python_repl.logger")
def test_tool_disabled_by_default(self, mock_logger):
# Arrange - remove any existing ENABLE_PYTHON_REPL variable
if "ENABLE_PYTHON_REPL" in os.environ:
del os.environ["ENABLE_PYTHON_REPL"]
code = "print('test')"
# Act
result = python_repl_tool(code)
# Assert
mock_logger.warning.assert_called_with(
"Python REPL tool is disabled. Please enable it in environment configuration."
)
assert "Tool disabled:" in result
@pytest.mark.parametrize("env_value", ["true", "True", "TRUE", "1", "yes", "on"])
@patch("src.tools.python_repl.repl")
@patch("src.tools.python_repl.logger")
def test_tool_enabled_with_various_truthy_values(
self, mock_logger, mock_repl, env_value
):
# Arrange
with patch.dict(os.environ, {"ENABLE_PYTHON_REPL": env_value}):
code = "print('enabled')"
expected_output = "enabled\n"
mock_repl.run.return_value = expected_output
# Act
result = python_repl_tool(code)
# Assert
mock_repl.run.assert_called_once_with(code)
assert "Successfully executed:" in result
@pytest.mark.parametrize(
"env_value", ["false", "False", "FALSE", "0", "no", "off", ""]
)
@patch("src.tools.python_repl.logger")
def test_tool_disabled_with_various_falsy_values(self, mock_logger, env_value):
# Arrange
with patch.dict(os.environ, {"ENABLE_PYTHON_REPL": env_value}):
code = "print('disabled')"
# Act
result = python_repl_tool(code)
# Assert
mock_logger.warning.assert_called_with(
"Python REPL tool is disabled. Please enable it in environment configuration."
)
assert "Tool disabled:" in result