mirror of
https://github.com/langgenius/dify.git
synced 2024-11-16 19:59:50 +08:00
107 lines
2.9 KiB
Python
107 lines
2.9 KiB
Python
import os
|
|
from collections.abc import Generator
|
|
|
|
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.errors.validate import CredentialsValidateFailedError
|
|
from core.model_runtime.model_providers.siliconflow.llm.llm import SiliconflowLargeLanguageModel
|
|
|
|
|
|
def test_validate_credentials():
|
|
model = SiliconflowLargeLanguageModel()
|
|
|
|
with pytest.raises(CredentialsValidateFailedError):
|
|
model.validate_credentials(
|
|
model='deepseek-ai/DeepSeek-V2-Chat',
|
|
credentials={
|
|
'api_key': 'invalid_key'
|
|
}
|
|
)
|
|
|
|
model.validate_credentials(
|
|
model='deepseek-ai/DeepSeek-V2-Chat',
|
|
credentials={
|
|
'api_key': os.environ.get('API_KEY')
|
|
}
|
|
)
|
|
|
|
|
|
def test_invoke_model():
|
|
model = SiliconflowLargeLanguageModel()
|
|
|
|
response = model.invoke(
|
|
model='deepseek-ai/DeepSeek-V2-Chat',
|
|
credentials={
|
|
'api_key': os.environ.get('API_KEY')
|
|
},
|
|
prompt_messages=[
|
|
UserPromptMessage(
|
|
content='Who are you?'
|
|
)
|
|
],
|
|
model_parameters={
|
|
'temperature': 0.5,
|
|
'max_tokens': 10
|
|
},
|
|
stop=['How'],
|
|
stream=False,
|
|
user="abc-123"
|
|
)
|
|
|
|
assert isinstance(response, LLMResult)
|
|
assert len(response.message.content) > 0
|
|
|
|
|
|
def test_invoke_stream_model():
|
|
model = SiliconflowLargeLanguageModel()
|
|
|
|
response = model.invoke(
|
|
model='deepseek-ai/DeepSeek-V2-Chat',
|
|
credentials={
|
|
'api_key': os.environ.get('API_KEY')
|
|
},
|
|
prompt_messages=[
|
|
UserPromptMessage(
|
|
content='Hello World!'
|
|
)
|
|
],
|
|
model_parameters={
|
|
'temperature': 0.5,
|
|
'max_tokens': 100,
|
|
'seed': 1234
|
|
},
|
|
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_get_num_tokens():
|
|
model = SiliconflowLargeLanguageModel()
|
|
|
|
num_tokens = model.get_num_tokens(
|
|
model='deepseek-ai/DeepSeek-V2-Chat',
|
|
credentials={
|
|
'api_key': os.environ.get('API_KEY')
|
|
},
|
|
prompt_messages=[
|
|
SystemPromptMessage(
|
|
content='You are a helpful AI assistant.',
|
|
),
|
|
UserPromptMessage(
|
|
content='Hello World!'
|
|
)
|
|
]
|
|
)
|
|
|
|
assert num_tokens == 12
|