test_download_error_is_directory() — langchain Function Reference

Source Code

libs/standard-tests/langchain_tests/integration_tests/sandboxes.py lines 297–312

    def test_download_error_is_directory(
        self, sandbox_backend: SandboxBackendProtocol
    ) -> None:
        """Downloading a directory should fail with a reasonable error code."""
        if not self.has_sync:
            pytest.skip("Sync tests not supported.")

        dir_path = "/tmp/test_directory"
        sandbox_backend.execute(f"rm -rf {dir_path} && mkdir -p {dir_path}")

        responses = sandbox_backend.download_files([dir_path])

        assert len(responses) == 1
        assert responses[0].path == dir_path
        assert responses[0].content is None
        assert responses[0].error in {"is_directory", "file_not_found", "invalid_path"}