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import os
from collections.abc import Generator
from time import sleep
import pytest
from core.model_runtime.entities.llm_entities import LLMResult, LLMResultChunk, LLMResultChunkDelta
from core.model_runtime.entities.message_entities import AssistantPromptMessage, SystemPromptMessage, UserPromptMessage
from core.model_runtime.entities.model_entities import AIModelEntity
from core.model_runtime.errors.validate import CredentialsValidateFailedError
from core.model_runtime.model_providers.baichuan.llm.llm import BaichuanLanguageModel
def test_predefined_models():
model = BaichuanLanguageModel()
model_schemas = model.predefined_models()
assert len(model_schemas) >= 1
assert isinstance(model_schemas[0], AIModelEntity)
def test_validate_credentials_for_chat_model():
sleep(3)
model = BaichuanLanguageModel()
with pytest.raises(CredentialsValidateFailedError):
model.validate_credentials(
model="baichuan2-turbo", credentials={"api_key": "invalid_key", "secret_key": "invalid_key"}
)
model.validate_credentials(
model="baichuan2-turbo",
credentials={
"api_key": os.environ.get("BAICHUAN_API_KEY"),
"secret_key": os.environ.get("BAICHUAN_SECRET_KEY"),
},
)
def test_invoke_model():
sleep(3)
model = BaichuanLanguageModel()
response = model.invoke(
model="baichuan2-turbo",
credentials={
"api_key": os.environ.get("BAICHUAN_API_KEY"),
"secret_key": os.environ.get("BAICHUAN_SECRET_KEY"),
},
prompt_messages=[UserPromptMessage(content="Hello World!")],
model_parameters={
"temperature": 0.7,
"top_p": 1.0,
"top_k": 1,
},
stop=["you"],
user="abc-123",
stream=False,
)
assert isinstance(response, LLMResult)
assert len(response.message.content) > 0
assert response.usage.total_tokens > 0
def test_invoke_model_with_system_message():
sleep(3)
model = BaichuanLanguageModel()
response = model.invoke(
model="baichuan2-turbo",
credentials={
"api_key": os.environ.get("BAICHUAN_API_KEY"),
"secret_key": os.environ.get("BAICHUAN_SECRET_KEY"),
},
prompt_messages=[
SystemPromptMessage(content="请记住你是Kasumi。"),
UserPromptMessage(content="现在告诉我你是谁？"),
],
model_parameters={
"temperature": 0.7,
"top_p": 1.0,
"top_k": 1,
},
stop=["you"],
user="abc-123",
stream=False,
)
assert isinstance(response, LLMResult)
assert len(response.message.content) > 0
assert response.usage.total_tokens > 0
def test_invoke_stream_model():
sleep(3)
model = BaichuanLanguageModel()
response = model.invoke(
model="baichuan2-turbo",
credentials={
"api_key": os.environ.get("BAICHUAN_API_KEY"),
"secret_key": os.environ.get("BAICHUAN_SECRET_KEY"),
},
prompt_messages=[UserPromptMessage(content="Hello World!")],
model_parameters={
"temperature": 0.7,
"top_p": 1.0,
"top_k": 1,
},
stop=["you"],
stream=True,
user="abc-123",
)
assert isinstance(response, Generator)
for chunk in response:
assert isinstance(chunk, LLMResultChunk)
assert isinstance(chunk.delta, LLMResultChunkDelta)
assert isinstance(chunk.delta.message, AssistantPromptMessage)
assert len(chunk.delta.message.content) > 0 if chunk.delta.finish_reason is None else True
def test_invoke_with_search():
sleep(3)
model = BaichuanLanguageModel()
response = model.invoke(
model="baichuan2-turbo",
credentials={
"api_key": os.environ.get("BAICHUAN_API_KEY"),
"secret_key": os.environ.get("BAICHUAN_SECRET_KEY"),
},
prompt_messages=[UserPromptMessage(content="北京今天的天气怎么样")],
model_parameters={
"temperature": 0.7,
"top_p": 1.0,
"top_k": 1,
"with_search_enhance": True,
},
stop=["you"],
stream=True,
user="abc-123",
)
assert isinstance(response, Generator)
total_message = ""
for chunk in response:
assert isinstance(chunk, LLMResultChunk)
assert isinstance(chunk.delta, LLMResultChunkDelta)
assert isinstance(chunk.delta.message, AssistantPromptMessage)
assert len(chunk.delta.message.content) > 0 if not chunk.delta.finish_reason else True
total_message += chunk.delta.message.content
assert "不" not in total_message
def test_get_num_tokens():
sleep(3)
model = BaichuanLanguageModel()
response = model.get_num_tokens(
model="baichuan2-turbo",
credentials={
"api_key": os.environ.get("BAICHUAN_API_KEY"),
"secret_key": os.environ.get("BAICHUAN_SECRET_KEY"),
},
prompt_messages=[UserPromptMessage(content="Hello World!")],
tools=[],
)
assert isinstance(response, int)
assert response == 9
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