91 lines
2.4 KiB
TypeScript
91 lines
2.4 KiB
TypeScript
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import { describe, test, expect, vi } from 'vitest';
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import { eachMethods, mockAdapter } from 'scripts/test.utils';
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import { createInstance } from '@/core/createInstance';
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describe('src/core/createInstance.ts', () => {
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test('应该可以创建实例', () => {
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const i = createInstance({});
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expect(i).toBeTypeOf('function');
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expect(i.defaults).toBeTypeOf('object');
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expect(i.interceptors).toBeTypeOf('object');
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expect(i.getUri).toBeTypeOf('function');
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expect(i.create).toBeTypeOf('function');
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expect(i.extend).toBeTypeOf('function');
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expect(i.use).toBeTypeOf('function');
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expect(i.request).toBeTypeOf('function');
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eachMethods((k) => {
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expect(i[k]).toBeTypeOf('function');
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});
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});
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test('应该支持合并配置', () => {
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const parent = createInstance({});
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const child = parent.create({
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baseURL: 'https://api.com',
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});
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expect(parent.defaults.baseURL).toBeUndefined();
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expect(child.defaults.baseURL).toBe('https://api.com');
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});
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test('应该支持复用拦截器', async () => {
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const parent = createInstance({
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baseURL: 'https://api.com',
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});
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const child = parent.extend({
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adapter: mockAdapter(),
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});
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const cb1 = vi.fn((config) => config);
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const cb2 = vi.fn((response) => response);
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const cb3 = vi.fn((config) => config);
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const cb4 = vi.fn((response) => response);
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parent.interceptors.request.use(cb1);
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parent.interceptors.response.use(cb2);
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child.interceptors.request.use(cb3);
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child.interceptors.response.use(cb4);
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await child('test');
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expect(cb1).toBeCalled();
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expect(cb2).toBeCalled();
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expect(cb3).toBeCalled();
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expect(cb4).toBeCalled();
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});
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test('应该支持复用中间件', async () => {
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const parent = createInstance({
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baseURL: 'https://api.com',
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});
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const child = parent.extend({
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adapter: mockAdapter(),
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});
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const cb1 = vi.fn(async (ctx, next) => {
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await next();
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});
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const cb2 = vi.fn(async (ctx, next) => {
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await next();
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});
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const cb3 = vi.fn(async (ctx, next) => {
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await next();
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});
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const cb4 = vi.fn(async (ctx, next) => {
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await next();
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});
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parent.use(cb1);
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parent.use(cb2);
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child.use(cb3);
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child.use(cb4);
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await child('test');
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expect(cb1).toBeCalled();
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expect(cb2).toBeCalled();
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expect(cb3).toBeCalled();
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expect(cb4).toBeCalled();
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});
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});
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