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const { query, serialize, $, removeNode, insertAfter, addClass, removeClass, getAbsoluteUrl, debounce, throttle, removeItemByIndex, removeItemByValue } = require('../' + dirname + '/mtfunit.js')
const CONF = {
'url': {
'root': 'http://127.0.0.1:8080/',
'test': 'http://127.0.0.1:8080/test/',
'dom': 'http://127.0.0.1:8080/test/dom/'
}
}
module.exports = [
{
name: 'query', // 测试分组名称
f: data => expect(query(...data.slice(0, -1))).toBe(data[data.length - 1]), // 回调函数：如何使用测试用例
datas: [ // 测试用例
['a', 'a=1', '1'], // [参数1, 参数2 ... 预期结果] => 生成描述：Tested：参数拼接字符串 + Excepted：预期结果
['a', 'b=1', undefined],
['a', 'b=1&a = 1 ', '1'],
['a', 'b= 1 & a = 1 ', '1'],
['a b', 'a b = 1 ', '1'],
['a b', 'a b = a b ', 'a b'],
[undefined, 'b=1', undefined],
[null, undefined, undefined],
['http://www.baidu.com','http%3A%2F%2Fwww.baidu.com=http%3A%2F%2Fwww.baidu.com', 'http://www.baidu.com']
]
},
{
name: 'serialize',
f: data => expect(serialize(...data.slice(0, -1))).toBe(data[data.length - 1]),
datas: [
[undefined, ''],
[null, ''],
[{}, ''],
[[], ''],
[{ a: 1 }, 'a=1'],
[{ a: 1, b: [1, 2] }, 'a=1&b=%5B1%2C2%5D'],
[{ a: 1, b: { c : 2 } }, 'a=1&b=%7B%22c%22%3A2%7D'],
[{ 1: 1, 2: 2}, '1=1&2=2'],
[{ a: 'http://www.baidu.com' }, 'a=http%3A%2F%2Fwww.baidu.com'],
[{ a: 'http://www.baidu.com', b: { c: 'http://www.baidu.com' } }, 'a=http%3A%2F%2Fwww.baidu.com&b=%7B%22c%22%3A%22http%3A%2F%2Fwww.baidu.com%22%7D']
]
},
{
name: '$',
async bf () { // 回调函数：调用所有测试用例前执行
await page.goto(CONF['url']['dom'])
await page.addScriptTag({ content: `${$}` })
},
async f (data) { // 回调函数：异步执行测试用例
const ele = await page.evaluate(data => $(data[0]), data)
switch(data[1]) {
case 'null':
await expect(ele).toBeNull()
break
case 'not null':
await expect(ele).not.toBeNull()
break
case 'length':
await expect(ele.length).toBe(data[2])
}
},
datas: [
['', 'null'],
[undefined, 'null'],
[null, 'null'],
[1, 'null'],
['123', 'null'],
[[], 'null'],
[{}, 'null'],
['#a', 'not null'],
['#a', 'not null'],
['div', 'not null'],
['.c', 'not null'],
['.c span', 'not null'],
['#a, #b', 'length', 2],
['ul li:first-child, ul li:last-child', 'length', 2]
]
},
{
name: 'removeNode',
async bf () {
await page.goto(CONF['url']['dom'])
await page.addScriptTag({ content: `${removeNode} ${$}` });
},
async f (data) {
const ele = await page.evaluate(data => (removeNode($(data[0])), $(data[0])), data)
await expect(ele ? (ele.length === void 0 ? 1 : ele.length) : 0).toBe(data[1])
},
datas: [
['', 0],
[undefined, 0],
[null, 0],
[1, 0],
['123', 0],
[[], 0],
[{}, 0],
['#a div', 0],
['.c', 1],
['.c span', 0],
['ul li', 1],
['ul li', 0],
['#a, #b', 0],
]
},
{
name: 'insertAfter',
async bf () {
await page.goto(CONF['url']['dom'])
await page.addScriptTag({ content: `${insertAfter} ${$}` });
},
async f (data) {
const attr = await page.evaluate(data => (insertAfter($(data[0]), $(data[1])), ($(data[1])?.nextSibling || ($(data[1]) || document.body).lastChild)[data[2]]), data)
await expect(attr).toBe(data[3])
},
datas: [
['#a', '#b', 'id', 'a'],
['#a, #b', '.c', 'id', 'b'],
['ul li:first-child, ul li:last-child', '', 'tagName', 'LI'],
['ul li:first-child, ul li:last-child', undefined, 'tagName', 'LI'],
['li:first-of-type, li:last-of-type', null, 'tagName', 'LI'],
[null, null, 'tagName', 'LI']
]
},
{
name: 'addClass',
async bf () {
await page.goto(CONF['url']['dom'])
await page.addScriptTag({ content: `${addClass} ${$}` });
},
async f (data) {
const className = await page.evaluate(data => {
addClass($(data[0]), data[1])
const o = $(data[0])
if (o) {
if (o.length) return o.map(v => v.className).join(' ')
return o.className
}
return 'undefined'
}, data)
await expect(className).toMatch(data[2])
},
datas: [
[null, 'a1', 'undefined'],
[undefined, 'a1', 'undefined'],
[undefined, null, ''],
['#a', 'a1', 'a1'],
['#a, #b', 'a2', /a2.*?a2/]
]
},
{
name: 'removeClass',
async bf () {
await page.goto(CONF['url']['dom'])
await page.addScriptTag({ content: `${removeClass} ${$}` });
},
async f (data) {
const className = await page.evaluate(data => {
removeClass($(data[0]), data[1])
const o = $(data[0])
if (o) {
if (o.length) return o.map(v => v.className).join(' ')
return o.className
}
return ''
}, data)
await expect(className).not.toContain(data[1])
},
datas: [
[null, 'a1', 'no error'],
[undefined, 'a1', 'no error'],
[undefined, null, 'no error'],
['#a', 'a-c', 'not a-c'],
['#a, #b', 'b-c', 'not b-c']
]
},
{
name: 'getAbsoluteUrl',
async bf () {
await page.goto(CONF['url']['dom'])
await page.addScriptTag({ content: `${getAbsoluteUrl}` });
},
async f (data) {
const absoluteUrl = await page.evaluate(data => getAbsoluteUrl(data[0]), data)
await expect(absoluteUrl).toBe(data[1])
},
datas: [
['', CONF['url']['dom']],
[null, CONF['url']['dom']],
[undefined, CONF['url']['dom']],
['/', CONF['url']['root']],
['/jerojiang', CONF['url']['root'] + 'jerojiang'],
['./jerojiang', CONF['url']['dom'] + 'jerojiang'],
['../jerojiang', CONF['url']['test'] + 'jerojiang'],
['../../jerojiang', CONF['url']['root'] + 'jerojiang'],
['../../../jerojiang', CONF['url']['root'] + 'jerojiang'],
['...././...../jerojiang', CONF['url']['root'] + 'jerojiang'],
['...././...../jerojiang/../', CONF['url']['root']],
['...././jerojiang/.././jerojiang/..././jerojiang', CONF['url']['test'] + 'jerojiang']
]
},
{
name: 'debounce',
async bf () {
await page.goto(CONF['url']['dom'])
await page.addScriptTag({ content: `${debounce}` });
},
async f (data) {
const count = await page.evaluate(data => {
let count = 0, scrollCount = 0, timer = null
addEventListener('scroll', debounce(() => {
count++
}, data[0]))
return new Promise((resolve => {
timer = setInterval(() => {
if (++scrollCount === 10) {
clearInterval(timer)
resolve(count + 1)
} else scrollBy(0, 1)
}, data[1])
}))
}, data)
await expect(count).toBe(data[2])
},
datas: [
[60, 1000 / 60, 1], // 防抖时间间隔 > 事件触发时间间隔，只触发1次
[1000 / 60, 60, 10], // 防抖时间间隔 < 事件触发时间间隔，触发10次
]
},
{
name: 'throttle',
async bf () {
await page.goto(CONF['url']['dom'])
await page.addScriptTag({ content: `${throttle}` });
},
async f (data) {
const count = await page.evaluate(data => {
let count = 0, scrollCount = 0, timer = null
addEventListener('scroll', throttle(() => {
count++
}, data[0]))
return new Promise((resolve => {
timer = setInterval(() => {
if (++scrollCount === 10) {
clearInterval(timer)
resolve(count)
} else scrollBy(0, 1)
}, data[1])
}))
}, data)
await expect(count).toBeGreaterThanOrEqual(data[2])
},
datas: [
[50, 20, 3, '>=3'], // 节流时间间隔50ms > 事件触发间隔20ms，触发9次，180ms / 50ms | 0 >= 3
[50, 60, 9, '>=9'], // 节流时间间隔50ms < 事件触发间隔60ms，触发9次，540ms / 50ms | 0 >= 9（9 - 10）
]
},
{
name: 'removeItemByIndex',
f: data => expect(removeItemByIndex(...data.slice(0, -1))).toStrictEqual(data[data.length - 1]),
datas: [
['', null, null],
['1', [], []],
['-1', {}, {}],
['-1', void 0, void 0],
[1n, [1, 2, 3], [1, 2, 3]],
['', [1, 2, 3], [2, 3]],
[void 0, [1, 2, 3], [2, 3]],
[null, [1, 2, 3], [2, 3]],
[0, [1, 2, 3], [2, 3]],
['0', [1, 2, 3], [2, 3]],
[false, [1, 2, 3], [2, 3]],
['1', [1, 2, 3], [1, 3]],
[true, [1, 2, 3], [1, 3]],
['1.5', [1, 2, 3], [1, 3]],
[[2], [1, 2, 3], [1, 2]],
[['2'], [1, 2, 3], [1, 2]],
[-1, [1, 2, 3], [1, 2]],
['-2', [1, 2, 3], [1, 3]],
['-4', [1, 2, 3], [2, 3]],
[4, [1, 2, 3], [1, 2, 3]],
['5', [1, 2, 3], [1, 2, 3]]
]
},
{
name: 'removeItemByValue',
f: data => expect(removeItemByValue(...data.slice(0, -1))).toStrictEqual(data[data.length - 1]),
datas: [
['', null, null],
['1', [], []],
['-1', {}, {}],
['-1', void 0, void 0],
[1n, [0, 1, 2], [0, 1, 2]],
['', [0, 1, 2], [0, 1, 2]],
[void 0, [0, 1, 2], [0, 1, 2]],
[null, [0, 1, 2], [0, 1, 2]],
['0', [0, 1, 2], [0, 1, 2]],
[+0, [0, 1, 2], [1, 2]],
[-0, [0, 1, 2], [1, 2]],
[1, [0, 1, 2], [0, 2]],
[2, [0, 1, 2], [0, 1]],
[-3, [0, 1, 2], [0, 1, 2]],
[3, [0, 1, 2], [0, 1, 2]]
]
}
] |