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128 lines
4.1 KiB
Python
128 lines
4.1 KiB
Python
import asyncio
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import httpx
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import json
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import pytest
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import sys
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from typing import Any, Dict, List
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from unittest.mock import MagicMock, Mock, patch
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import os
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sys.path.insert(
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0, os.path.abspath("../..")
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) # Adds the parent directory to the system path
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import litellm
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from litellm.exceptions import BadRequestError
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from litellm.llms.custom_httpx.http_handler import AsyncHTTPHandler, HTTPHandler
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from litellm.utils import (
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CustomStreamWrapper,
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get_supported_openai_params,
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get_optional_params,
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)
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# test_example.py
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from abc import ABC, abstractmethod
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def assert_response_shape(response, custom_llm_provider):
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expected_response_shape = {"id": str, "results": list, "meta": dict}
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expected_results_shape = {"index": int, "relevance_score": float}
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expected_meta_shape = {"api_version": dict, "billed_units": dict}
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expected_api_version_shape = {"version": str}
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expected_billed_units_shape = {"search_units": int}
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expected_billed_units_total_tokens_shape = {"total_tokens": int}
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assert isinstance(response.id, expected_response_shape["id"])
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assert isinstance(response.results, expected_response_shape["results"])
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for result in response.results:
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assert isinstance(result["index"], expected_results_shape["index"])
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assert isinstance(
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result["relevance_score"], expected_results_shape["relevance_score"]
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)
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assert isinstance(response.meta, expected_response_shape["meta"])
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if custom_llm_provider == "cohere":
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assert isinstance(
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response.meta["api_version"], expected_meta_shape["api_version"]
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)
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assert isinstance(
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response.meta["api_version"]["version"],
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expected_api_version_shape["version"],
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)
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assert isinstance(
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response.meta["billed_units"], expected_meta_shape["billed_units"]
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)
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if "total_tokens" in response.meta["billed_units"]:
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assert isinstance(
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response.meta["billed_units"]["total_tokens"],
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expected_billed_units_total_tokens_shape["total_tokens"],
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)
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else:
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assert isinstance(
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response.meta["billed_units"]["search_units"],
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expected_billed_units_shape["search_units"],
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)
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class BaseLLMRerankTest(ABC):
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"""
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Abstract base test class that enforces a common test across all test classes.
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"""
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@abstractmethod
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def get_base_rerank_call_args(self) -> dict:
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"""Must return the base rerank call args"""
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pass
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@abstractmethod
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def get_custom_llm_provider(self) -> litellm.LlmProviders:
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"""Must return the custom llm provider"""
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pass
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@pytest.mark.asyncio()
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@pytest.mark.parametrize("sync_mode", [True, False])
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async def test_basic_rerank(self, sync_mode):
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litellm._turn_on_debug()
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os.environ["LITELLM_LOCAL_MODEL_COST_MAP"] = "True"
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litellm.model_cost = litellm.get_model_cost_map(url="")
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rerank_call_args = self.get_base_rerank_call_args()
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custom_llm_provider = self.get_custom_llm_provider()
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if sync_mode is True:
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response = litellm.rerank(
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**rerank_call_args,
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query="hello",
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documents=["hello", "world"],
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top_n=2,
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)
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print("re rank response: ", response)
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assert response.id is not None
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assert response.results is not None
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assert response._hidden_params["response_cost"] is not None
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assert response._hidden_params["response_cost"] > 0
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assert_response_shape(
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response=response, custom_llm_provider=custom_llm_provider.value
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)
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else:
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response = await litellm.arerank(
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**rerank_call_args,
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query="hello",
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documents=["hello", "world"],
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top_n=2,
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)
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print("async re rank response: ", response)
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assert response.id is not None
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assert response.results is not None
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assert_response_shape(
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response=response, custom_llm_provider=custom_llm_provider.value
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)
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