test_loading_few_shot_prompt_from_json() — langchain Function Reference

Architecture documentation for the test_loading_few_shot_prompt_from_json() function in test_loading.py from the langchain codebase.

Function python LangChainCore MessageInterface calls 1

Entity Profile

LangChainCore→ MessageInterface→ test_loading_few_shot_prompt_from_json() — langchain Function Reference

Dependency Diagram

graph TD
  e78a1532_bdf1_c3ec_6207_1e1970b3b287["test_loading_few_shot_prompt_from_json()"]
  75e88228_0950_e62b_83e4_e5087cf36dde["test_loading.py"]
  e78a1532_bdf1_c3ec_6207_1e1970b3b287 -->|defined in| 75e88228_0950_e62b_83e4_e5087cf36dde
  ae2e9200_7c62_dd7e_a0cd_4922b225638b["change_directory()"]
  e78a1532_bdf1_c3ec_6207_1e1970b3b287 -->|calls| ae2e9200_7c62_dd7e_a0cd_4922b225638b
  style e78a1532_bdf1_c3ec_6207_1e1970b3b287 fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

libs/core/tests/unit_tests/prompts/test_loading.py lines 122–139

def test_loading_few_shot_prompt_from_json() -> None:
    """Test loading few shot prompt from json."""
    with change_directory(EXAMPLE_DIR):
        prompt = load_prompt("few_shot_prompt.json")
        expected_prompt = FewShotPromptTemplate(
            input_variables=["adjective"],
            prefix="Write antonyms for the following words.",
            example_prompt=PromptTemplate(
                input_variables=["input", "output"],
                template="Input: {input}\nOutput: {output}",
            ),
            examples=[
                {"input": "happy", "output": "sad"},
                {"input": "tall", "output": "short"},
            ],
            suffix="Input: {adjective}\nOutput:",
        )
        assert prompt == expected_prompt