Added test case for online and offline embedding model, correspond to 天机-任务看板 No.7

[tackhwa]

Assumption:

• For online embedding model, all the api key had been set in the environment variable:

  • "BAIDU_API_KEY" correspond to api key for ernie embedding model
  • "OPENAI_BASE_URL" and "OPENAI_API_KEY" correspond to api setting for openai embedding model
  • "ZHIPUAI_API_KEY" correspond to api key for Zhipu embedding model

• For offline embedding model, user had been required to login to huggingface or set the "HF_TOKEN" environment variable to access the gated jina ai repo

Output example:

[sanbuphy]

感谢贡献！ 只需要在开头加上这个操作环境变量的加载即可；除此外，请记得在提交代码前运行下列程序：

pip install pre-commit 
pre-commit install 

pre-commit可以帮助规范python代码格式，更加优美同时做一些必要的检查，当你commit的时候他就会这么做

[sanbuphy]

import需要统一写在开头

[sanbuphy]

涉及到transformers这种huggingface的下载，可以按照这个加入环境变量 （默认增加）
os.environ['HF_HOME'] = './cache/'
os.environ['HF_ENDPOINT'] = 'https://hf-mirror.com'
可以把这个配置到 .env 文件中

[sanbuphy]

等待env修改后可合~

[tackhwa]

等待env修改后可合~

好了，pre commit我就不跑了，他把json里的prompt格式啥的都换了。

[sanbuphy]

很棒的工作，非常感谢你的贡献！