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test_host_policy_validations() — langchain Function Reference

Architecture documentation for the test_host_policy_validations() function in test_shell_execution_policies.py from the langchain codebase.

Function python LangChainCore Runnables

Entity Profile

Dependency Diagram

graph TD
  de9b35f7_896b_b11e_19e3_baaf3d2da7e3["test_host_policy_validations()"]
  6b16168d_9880_7f41_060c_9fcd5b337996["test_shell_execution_policies.py"]
  de9b35f7_896b_b11e_19e3_baaf3d2da7e3 -->|defined in| 6b16168d_9880_7f41_060c_9fcd5b337996
  style de9b35f7_896b_b11e_19e3_baaf3d2da7e3 fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

libs/langchain_v1/tests/unit_tests/agents/middleware/implementations/test_shell_execution_policies.py lines 57–65

def test_host_policy_validations() -> None:
    with pytest.raises(ValueError, match="max_output_lines must be positive"):
        HostExecutionPolicy(max_output_lines=0)

    with pytest.raises(ValueError, match="cpu_time_seconds must be positive if provided"):
        HostExecutionPolicy(cpu_time_seconds=0)

    with pytest.raises(ValueError, match="memory_bytes must be positive if provided"):
        HostExecutionPolicy(memory_bytes=-1)

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Defined In

Source

Frequently Asked Questions

What does test_host_policy_validations() do?
test_host_policy_validations() is a function in the langchain codebase, defined in libs/langchain_v1/tests/unit_tests/agents/middleware/implementations/test_shell_execution_policies.py.
Where is test_host_policy_validations() defined?
test_host_policy_validations() is defined in libs/langchain_v1/tests/unit_tests/agents/middleware/implementations/test_shell_execution_policies.py at line 57.

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