请求接口一直返回Undefined
来源:2-12 Jest 中的 Mock(2)

weixin_慕尼黑2187054
2022-04-28
test.only('测试productlist', async () => {
mockAxios.get.mockResolvedValue({data:'hello'})
const result = await getProductList()
expect(result).toEqual('hello');
})
请问图片中await后面跟的是接口文件里的方法没错吗?
mockaxios封装如下:
import { jest } from "@jest/globals";
const mockAxios: any = jest.createMockFromModule('axios');
// this is the key to fix the axios.create() undefined error!
mockAxios.create = jest.fn(() => mockAxios);
mockAxios.get = jest.fn(() => Promise.resolve({ data: {} }));
mockAxios.post = jest.fn(() => Promise.resolve({ data: {} }));
mockAxios.put = jest.fn(() => Promise.resolve({ data: {} }));
mockAxios.delete = jest.fn(() => Promise.resolve({ data: {} }));
mockAxios.all = jest.fn(() => Promise.resolve());
export default mockAxios;
接口请求封装了http请求,具体如下:
import request from '../utils/request'
export function getProductList(params: any) {
return request({
url: '/products',
method: 'get',
params
})
}
是不是传值格式方面的问题呢?求解答
写回答
1回答
-
Dell
2022-05-01
await 没有加啊,一步请求你得等待 promise 啊
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