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test_upload_binary_content_roundtrip() — langchain Function Reference

Architecture documentation for the test_upload_binary_content_roundtrip() function in sandboxes.py from the langchain codebase.

Function python LangChainCore Runnables

Entity Profile

Dependency Diagram

graph TD
  4bd753eb_96e3_ee43_817c_5f31d6b08100["test_upload_binary_content_roundtrip()"]
  44713bb8_64c7_b8af_22f9_b6db34868592["SandboxIntegrationTests"]
  4bd753eb_96e3_ee43_817c_5f31d6b08100 -->|defined in| 44713bb8_64c7_b8af_22f9_b6db34868592
  style 4bd753eb_96e3_ee43_817c_5f31d6b08100 fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

libs/standard-tests/langchain_tests/integration_tests/sandboxes.py lines 262–278

    def test_upload_binary_content_roundtrip(
        self, sandbox_backend: SandboxBackendProtocol
    ) -> None:
        """Upload and download binary bytes (0..255) without corruption."""
        if not self.has_sync:
            pytest.skip("Sync tests not supported.")

        test_path = "/tmp/binary_file.bin"
        test_content = bytes(range(256))

        upload_responses = sandbox_backend.upload_files([(test_path, test_content)])
        assert upload_responses == [FileUploadResponse(path=test_path, error=None)]

        download_responses = sandbox_backend.download_files([test_path])
        assert download_responses == [
            FileDownloadResponse(path=test_path, content=test_content, error=None)
        ]

Domain

Subdomains

Defined In

Source

Frequently Asked Questions

What does test_upload_binary_content_roundtrip() do?
test_upload_binary_content_roundtrip() is a function in the langchain codebase, defined in libs/standard-tests/langchain_tests/integration_tests/sandboxes.py.
Where is test_upload_binary_content_roundtrip() defined?
test_upload_binary_content_roundtrip() is defined in libs/standard-tests/langchain_tests/integration_tests/sandboxes.py at line 262.

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