mirror of
https://github.com/hwchase17/langchain
synced 2024-11-06 03:20:49 +00:00
50 lines
1.4 KiB
Python
50 lines
1.4 KiB
Python
import warnings
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import pytest
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from langchain.tools.shell.tool import ShellInput, ShellTool
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# Test data
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test_commands = ["echo 'Hello, World!'", "echo 'Another command'"]
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def test_shell_input_validation() -> None:
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shell_input = ShellInput(commands=test_commands)
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assert isinstance(shell_input.commands, list)
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assert len(shell_input.commands) == 2
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with warnings.catch_warnings(record=True) as w:
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ShellInput(commands=test_commands)
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assert len(w) == 1
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assert (
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str(w[-1].message)
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== "The shell tool has no safeguards by default. Use at your own risk."
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)
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def test_shell_tool_init() -> None:
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shell_tool = ShellTool()
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assert shell_tool.name == "terminal"
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assert isinstance(shell_tool.description, str)
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assert shell_tool.args_schema == ShellInput
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assert shell_tool.process is not None
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def test_shell_tool_run() -> None:
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shell_tool = ShellTool()
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result = shell_tool._run(commands=test_commands)
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assert result.strip() == "Hello, World!\nAnother command"
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@pytest.mark.asyncio
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async def test_shell_tool_arun() -> None:
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shell_tool = ShellTool()
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result = await shell_tool._arun(commands=test_commands)
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assert result.strip() == "Hello, World!\nAnother command"
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def test_shell_tool_run_str() -> None:
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shell_tool = ShellTool()
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result = shell_tool._run(commands="echo 'Hello, World!'")
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assert result.strip() == "Hello, World!"
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