57 lines
1.6 KiB
Python
57 lines
1.6 KiB
Python
import os
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import pytest
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from embedchain.config import BaseLlmConfig
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from embedchain.llm.cohere import CohereLlm
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@pytest.fixture
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def cohere_llm_config():
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os.environ["COHERE_API_KEY"] = "test_api_key"
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config = BaseLlmConfig(model="gptd-instruct-tft", max_tokens=50, temperature=0.7, top_p=0.8)
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yield config
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os.environ.pop("COHERE_API_KEY")
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def test_init_raises_value_error_without_api_key(mocker):
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mocker.patch.dict(os.environ, clear=True)
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with pytest.raises(ValueError):
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CohereLlm()
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def test_get_llm_model_answer_raises_value_error_for_system_prompt(cohere_llm_config):
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llm = CohereLlm(cohere_llm_config)
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llm.config.system_prompt = "system_prompt"
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with pytest.raises(ValueError):
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llm.get_llm_model_answer("prompt")
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def test_get_llm_model_answer(cohere_llm_config, mocker):
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mocker.patch("embedchain.llm.cohere.CohereLlm._get_answer", return_value="Test answer")
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llm = CohereLlm(cohere_llm_config)
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answer = llm.get_llm_model_answer("Test query")
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assert answer == "Test answer"
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def test_get_answer_mocked_cohere(cohere_llm_config, mocker):
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mocked_cohere = mocker.patch("embedchain.llm.cohere.Cohere")
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mock_instance = mocked_cohere.return_value
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mock_instance.return_value = "Mocked answer"
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llm = CohereLlm(cohere_llm_config)
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prompt = "Test query"
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answer = llm.get_llm_model_answer(prompt)
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assert answer == "Mocked answer"
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mocked_cohere.assert_called_once_with(
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cohere_api_key="test_api_key",
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model="gptd-instruct-tft",
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max_tokens=50,
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temperature=0.7,
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p=0.8,
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)
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mock_instance.assert_called_once_with(prompt)
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