mirror of
https://github.com/hwchase17/langchain
synced 2024-11-10 01:10:59 +00:00
481d3855dc
- `llm(prompt)` -> `llm.invoke(prompt)`
- `llm(prompt=prompt` -> `llm.invoke(prompt)` (same with `messages=`)
- `llm(prompt, callbacks=callbacks)` -> `llm.invoke(prompt,
config={"callbacks": callbacks})`
- `llm(prompt, **kwargs)` -> `llm.invoke(prompt, **kwargs)`
59 lines
1.9 KiB
Python
59 lines
1.9 KiB
Python
import pytest
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from langchain_core.messages import AIMessage, HumanMessage
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from langchain_community.chat_models.ernie import ErnieBotChat
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def test_chat_ernie_bot() -> None:
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chat = ErnieBotChat()
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message = HumanMessage(content="Hello")
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response = chat.invoke([message])
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assert isinstance(response, AIMessage)
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assert isinstance(response.content, str)
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def test_chat_ernie_bot_with_model_name() -> None:
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chat = ErnieBotChat(model_name="ERNIE-Bot")
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message = HumanMessage(content="Hello")
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response = chat.invoke([message])
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assert isinstance(response, AIMessage)
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assert isinstance(response.content, str)
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def test_chat_ernie_bot_with_temperature() -> None:
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chat = ErnieBotChat(model_name="ERNIE-Bot", temperature=1.0)
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message = HumanMessage(content="Hello")
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response = chat.invoke([message])
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assert isinstance(response, AIMessage)
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assert isinstance(response.content, str)
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def test_chat_ernie_bot_with_kwargs() -> None:
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chat = ErnieBotChat()
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message = HumanMessage(content="Hello")
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response = chat.invoke([message], temperature=0.88, top_p=0.7)
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assert isinstance(response, AIMessage)
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assert isinstance(response.content, str)
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def test_extra_kwargs() -> None:
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chat = ErnieBotChat(temperature=0.88, top_p=0.7)
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assert chat.temperature == 0.88
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assert chat.top_p == 0.7
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def test_wrong_temperature_1() -> None:
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chat = ErnieBotChat()
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message = HumanMessage(content="Hello")
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with pytest.raises(ValueError) as e:
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chat.invoke([message], temperature=1.2)
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assert "parameter check failed, temperature range is (0, 1.0]" in str(e)
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def test_wrong_temperature_2() -> None:
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chat = ErnieBotChat()
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message = HumanMessage(content="Hello")
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with pytest.raises(ValueError) as e:
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chat.invoke([message], temperature=0)
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assert "parameter check failed, temperature range is (0, 1.0]" in str(e)
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