test_mustache_schema_parent_child() — langchain Function Reference

Architecture documentation for the test_mustache_schema_parent_child() function in test_string.py from the langchain codebase.

Function python CoreAbstractions MessageSchema

Entity Profile

CoreAbstractions→ MessageSchema→ test_mustache_schema_parent_child() — langchain Function Reference

Dependency Diagram

graph TD
  60179e9e_15c8_03ed_e1c3_bf2069547c41["test_mustache_schema_parent_child()"]
  ee8d1d01_dc2d_5490_76fd_b7e7c266afd3["test_string.py"]
  60179e9e_15c8_03ed_e1c3_bf2069547c41 -->|defined in| ee8d1d01_dc2d_5490_76fd_b7e7c266afd3
  style 60179e9e_15c8_03ed_e1c3_bf2069547c41 fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

libs/core/tests/unit_tests/prompts/test_string.py lines 17–32

def test_mustache_schema_parent_child() -> None:
    template = "{{x.y}} {{x}}"
    expected = {
        "$defs": {
            "x": {
                "properties": {"y": {"default": None, "title": "Y", "type": "string"}},
                "title": "x",
                "type": "object",
            }
        },
        "properties": {"x": {"$ref": "#/$defs/x", "default": None}},
        "title": "PromptInput",
        "type": "object",
    }
    actual = mustache_schema(template).model_json_schema()
    assert expected == actual