test_unicode_handling() — langchain Function Reference

Architecture documentation for the test_unicode_handling() function in test_json.py from the langchain codebase.

Function python CoreAbstractions Serialization

Entity Profile

CoreAbstractions→ Serialization→ test_unicode_handling() — langchain Function Reference

Dependency Diagram

graph TD
  31153ad9_add0_4730_328c_e7734f0cca49["test_unicode_handling()"]
  8edb1db9_86b9_7cd9_158b_8b5423c9a6dd["test_json.py"]
  31153ad9_add0_4730_328c_e7734f0cca49 -->|defined in| 8edb1db9_86b9_7cd9_158b_8b5423c9a6dd
  style 31153ad9_add0_4730_328c_e7734f0cca49 fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

libs/core/tests/unit_tests/output_parsers/test_json.py lines 620–630

def test_unicode_handling() -> None:
    """Tests if the JsonOutputParser is able to process unicodes."""

    class Sample(BaseModel):
        title: str = Field(description="科学文章的标题")

    parser = SimpleJsonOutputParser(pydantic_object=Sample)
    format_instructions = parser.get_format_instructions()
    assert "科学文章的标题" in format_instructions, (
        "Unicode characters should not be escaped"
    )