axios-miniprogram/test/core/mergeConfig.test.ts

174 lines
4.1 KiB
TypeScript

import { describe, test, expect, vi } from 'vitest';
import { ignore } from 'src/helpers/ignore';
import { mergeConfig } from 'src/core/mergeConfig';
import { CancelToken } from 'src/core/cancel';
describe('src/core/mergeConfig.ts', () => {
test('应该支持空参数', () => {
expect(mergeConfig()).toEqual({});
expect(mergeConfig({ baseURL: '/api' })).toEqual({ baseURL: '/api' });
});
test('应该只取 config2', () => {
const c1 = {
url: 'a',
method: 'get' as const,
data: {},
upload: true,
download: true,
};
const c2 = {
url: 'b',
method: 'post' as const,
data: {},
upload: false,
download: false,
};
expect(mergeConfig(c1, {})).toEqual({});
expect(mergeConfig({}, c2)).toEqual(c2);
expect(mergeConfig(c1, c2)).toEqual(c2);
Object.keys(c2).forEach((_) => {
const key = _ as keyof typeof c2;
expect(mergeConfig(ignore(c1, key), c2)).toEqual(c2);
expect(mergeConfig(c1, ignore(c2, key))).toEqual(ignore(c2, key));
});
});
test('应该深度合并', () => {
const c1 = {
headers: {
common: {
v1: 1,
},
v1: 1,
},
params: {
v1: 1,
},
};
const c2 = {
headers: {
common: {
v2: 2,
},
v2: 2,
},
params: {
v2: 2,
},
};
const mc = {
headers: {
common: {
v1: 1,
v2: 2,
},
v1: 1,
v2: 2,
},
params: {
v1: 1,
v2: 2,
},
};
expect(mergeConfig(c1, {})).toEqual(c1);
expect(mergeConfig({}, c2)).toEqual(c2);
expect(mergeConfig(c1, c2)).toEqual(mc);
Object.keys(c2).forEach((_) => {
const key = _ as keyof typeof c2;
expect(mergeConfig(ignore(c1, key), c2)).toEqual({
...mc,
[key]: c2[key],
});
expect(mergeConfig(c1, ignore(c2, key))).toEqual({
...mc,
[key]: c1[key],
});
});
});
test('应该优先取 config2', () => {
const c1 = {
adapter: vi.fn(),
baseURL: 'https://c1.com',
paramsSerializer: vi.fn(),
transformRequest: vi.fn(),
transformResponse: vi.fn(),
errorHandler: vi.fn(),
cancelToken: CancelToken.source().token,
dataType: 'json',
responseType: 'json',
timeout: 1000,
validateStatus: vi.fn(),
onUploadProgress: vi.fn(),
onDownloadProgress: vi.fn(),
};
const c2 = {
adapter: vi.fn(),
baseURL: 'https://c2.com',
paramsSerializer: vi.fn(),
transformRequest: vi.fn(),
transformResponse: vi.fn(),
errorHandler: vi.fn(),
cancelToken: CancelToken.source().token,
dataType: 'json',
responseType: 'json',
timeout: 1000,
validateStatus: vi.fn(),
onUploadProgress: vi.fn(),
onDownloadProgress: vi.fn(),
};
expect(mergeConfig(c1, {})).toEqual(c1);
expect(mergeConfig({}, c2)).toEqual(c2);
expect(mergeConfig(c1, c2)).toEqual(c2);
Object.keys(c2).forEach((_) => {
const key = _ as keyof typeof c2;
expect(mergeConfig(ignore(c1, key), c2)).toEqual(c2);
expect(mergeConfig(c1, ignore(c2, key))).toEqual({
...c2,
[key]: c1[key],
});
});
});
test('应该支持自定义配置', () => {
const c1 = {
custom1: 1,
custom2: 'c1',
custom3: vi.fn(),
custom4: { c1: 1 },
custom5: ['c1'],
custom6: new Date(),
custom7: () => 1,
};
const c2 = {
custom1: 2,
custom2: 'c2',
custom3: vi.fn(),
custom4: { c2: 2 },
custom5: ['c2'],
custom6: new Date(),
custom7: () => 2,
};
expect(mergeConfig(c1, {})).toEqual(c1);
expect(mergeConfig({}, c2)).toEqual(c2);
expect(mergeConfig(c1, c2)).toEqual(c2);
Object.keys(c2).forEach((_) => {
const key = _ as keyof typeof c2;
expect(mergeConfig(ignore(c1, key), c2)).toEqual(c2);
expect(mergeConfig(c1, ignore(c2, key))).toEqual({
...c2,
[key]: c1[key],
});
});
});
});