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test_delete_operation() — langchain Function Reference

Architecture documentation for the test_delete_operation() function in test_anthropic_tools.py from the langchain codebase.

Function python LangChainCore MessageInterface

Entity Profile

Dependency Diagram

graph TD
  2879b5c1_0e81_d6c2_9f85_617653abebc3["test_delete_operation()"]
  6ec57bb9_6c88_435d_d3c5_ccf498cb814d["TestFileOperations"]
  2879b5c1_0e81_d6c2_9f85_617653abebc3 -->|defined in| 6ec57bb9_6c88_435d_d3c5_ccf498cb814d
  style 2879b5c1_0e81_d6c2_9f85_617653abebc3 fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

libs/partners/anthropic/tests/unit_tests/middleware/test_anthropic_tools.py lines 230–252

    def test_delete_operation(self) -> None:
        """Test delete command execution (memory only)."""
        middleware = StateClaudeMemoryMiddleware()

        state: AnthropicToolsState = {
            "messages": [],
            "memory_files": {
                "/memories/test.txt": {
                    "content": ["line1"],
                    "created_at": "2025-01-01T00:00:00",
                    "modified_at": "2025-01-01T00:00:00",
                }
            },
        }

        args = {"command": "delete", "path": "/memories/test.txt"}
        result = middleware._handle_delete(args, state, "test_id")

        assert isinstance(result, Command)
        assert result.update is not None
        files = result.update.get("memory_files", {})
        # Deleted files are marked as None in state
        assert files.get("/memories/test.txt") is None

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Defined In

Source

Frequently Asked Questions

What does test_delete_operation() do?
test_delete_operation() is a function in the langchain codebase, defined in libs/partners/anthropic/tests/unit_tests/middleware/test_anthropic_tools.py.
Where is test_delete_operation() defined?
test_delete_operation() is defined in libs/partners/anthropic/tests/unit_tests/middleware/test_anthropic_tools.py at line 230.

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