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test_shell_tool_missing_command_string() — langchain Function Reference

Architecture documentation for the test_shell_tool_missing_command_string() function in test_shell_tool.py from the langchain codebase.

Function python LangChainCore ApiManagement calls 1

Entity Profile

Dependency Diagram

graph TD
  bc326a45_6693_2d8f_363c_80a80c889718["test_shell_tool_missing_command_string()"]
  f21fd460_1d0c_cb92_cfa1_eae0890e2f58["test_shell_tool.py"]
  bc326a45_6693_2d8f_363c_80a80c889718 -->|defined in| f21fd460_1d0c_cb92_cfa1_eae0890e2f58
  1bc202d6_8b54_02e9_fadd_ff3171c38a75["_empty_state()"]
  bc326a45_6693_2d8f_363c_80a80c889718 -->|calls| 1bc202d6_8b54_02e9_fadd_ff3171c38a75
  style bc326a45_6693_2d8f_363c_80a80c889718 fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

libs/langchain_v1/tests/unit_tests/agents/middleware/implementations/test_shell_tool.py lines 231–252

def test_shell_tool_missing_command_string(tmp_path: Path) -> None:
    """Test that shell tool raises an error when command is not a string."""
    middleware = ShellToolMiddleware(workspace_root=tmp_path / "workspace")
    runtime = Runtime()
    state = _empty_state()
    try:
        updates = middleware.before_agent(state, runtime)
        if updates:
            state.update(cast("ShellToolState", updates))
        resources = middleware._get_or_create_resources(state)

        with pytest.raises(ToolException, match="expects a 'command' string"):
            middleware._run_shell_tool(resources, {"command": None}, tool_call_id=None)

        with pytest.raises(ToolException, match="expects a 'command' string"):
            middleware._run_shell_tool(
                resources,
                {"command": 123},
                tool_call_id=None,
            )
    finally:
        middleware.after_agent(state, runtime)

Domain

Subdomains

Defined In

Calls

Source

Frequently Asked Questions

What does test_shell_tool_missing_command_string() do?
test_shell_tool_missing_command_string() is a function in the langchain codebase, defined in libs/langchain_v1/tests/unit_tests/agents/middleware/implementations/test_shell_tool.py.
Where is test_shell_tool_missing_command_string() defined?
test_shell_tool_missing_command_string() is defined in libs/langchain_v1/tests/unit_tests/agents/middleware/implementations/test_shell_tool.py at line 231.
What does test_shell_tool_missing_command_string() call?
test_shell_tool_missing_command_string() calls 1 function(s): _empty_state.

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