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/**
* @fileoverview 用于测试的 html 内容
*/
module.exports = `<title>富文本示例</title>
<div>
<section style="text-align: center; margin: 0px auto;">
<section style="border-radius: 4px; border: 1px solid #757576; display: inline-block; padding: 5px 20px;">
<span style="font-size: 18px; color: #595959;">表格</span>
</section>
</section>
<section style="margin-top: 1.5em;">
<table width="100%" cellspacing="0" cellpadding="5">
<thead>
<tr>
<th>标题 1</th>
<th>标题 2</th>
</tr>
</thead>
<tbody>
<tr>
<td align="center">内容 1</td>
<td align="center">内容 2</td>
</tr>
<tr style="background-color: #f6f8fa;">
<td align="center">内容 3</td>
<td align="center"><a>链接</a></td>
</tr>
<tr>
<td align="center">内容 5</td>
<td align="center">内容 6</td>
</tr>
</tbody>
</table>
<div style="font-size: 12px; color: gray; text-align: center; margin-top: 5px;">普通表格</div>
</section>
<section style="margin-top: 1.5em;">
<table width="500px" cellspacing="0" cellpadding="5">
<thead>
<tr>
<th>标题 1</th>
<th>标题 2</th>
<th>标题 3</th>
<th>标题 4</th>
<th>标题 5</th>
</tr>
</thead>
<tbody>
<tr>
<td align="center">内容 1</td>
<td align="center">内容 2</td>
<td align="center">内容 3</td>
<td align="center">内容 4</td>
<td align="center">内容 5</td>
</tr>
<tr style="background-color: #f6f8fa;">
<td align="center"><a>链接</a></td>
<td align="center">内容 7</td>
<td align="center">内容 8</td>
<td align="center">内容 9</td>
<td align="center">内容 10</td>
</tr>
<tr>
<td align="center">内容 11</td>
<td align="center">内容 12</td>
<td align="center">内容 13</td>
<td align="center">内容 14</td>
<td align="center">内容 15</td>
</tr>
</tbody>
</table>
<div style="font-size: 12px; color: gray; text-align: center; margin-top: 5px;">长表格,可以单独横向滚动</div>
</section>
<section style="margin-top: 1.5em;">
<table width="100%" cellspacing="0" cellpadding="5">
<thead>
<tr>
<th align="center">标题 1</th>
<th align="center">标题 2</th>
<th align="center">标题 3</th>
</tr>
</thead>
<tbody>
<tr>
<td align="center" colspan="2">内容 1</td>
<td align="center" rowspan="2">内容 2</td>
</tr>
<tr>
<td align="center" rowspan="2">内容 3</td>
<td align="center">内容 4</td>
</tr>
<tr>
<td align="center" colspan="2">内容 5</td>
</tr>
<tr>
<td align="center">内容 6</td>
<td align="center">内容 7</td>
<td align="center"><a>链接</a></td>
</tr>
</tbody>
</table>
<div style="font-size: 12px; color: gray; text-align: center; margin-top: 5px;">含有合并单元格的表格</div>
</section>
<section id="list" style="text-align: center; margin: 0px auto; margin-top: 2em">
<section style="border-radius: 4px; border: 1px solid #757576; display: inline-block; padding: 5px 20px;">
<span style="font-size: 18px; color: #595959;">列表</span>
</section>
</section>
<section style="margin-top: 1.5em;">
<ol style="margin-bottom: 1.5em;">
<li>这是第一条列表项</li>
<li>这是第二条列表项</li>
<li>这是第三条 <a>链接</a></li>
</ol>
<ol type="A" style="margin-bottom: 1.5em;">
<li>这是第一条列表项</li>
<li>这是第二条列表项</li>
<li>这是第三条 <a>链接</a></li>
</ol>
<ol type="I" style="margin-bottom: 1.5em;">
<li>这是第一条列表项</li>
<li>这是第二条列表项</li>
<li>这是第三条 <a>链接</a></li>
</ol>
<ul>
<li>第一级无序列表</li>
<li>第一级无序列表
<ul>
<li>第二级无序列表</li>
<li>第二级无序列表
<ul>
<li>第三级无序列表</li>
<li>第三级 <a>链接</a></li>
</ul>
</li>
</ul>
</li>
</ul>
</section>
<section style="text-align: center; margin: 0px auto; margin-top: 2em">
<section style="border-radius: 4px; border: 1px solid #757576; display: inline-block; padding: 5px 20px;">
<span style="font-size: 18px; color: #595959;">文本</span>
</section>
</section>
<section style="margin-top: 1.5em;">
<p style="margin-bottom: 1em;">
<ruby>
拼<rp>(</rp><rt>pin</rt><rp>)</rp>
音<rp>(</rp><rt>yin</rt><rp>)</rp>
</ruby>
&nbsp;&nbsp;<i>斜体</i>
&nbsp;&nbsp;<b>粗体</b>
&nbsp;&nbsp;上标<sup>1</sup>
&nbsp;&nbsp;下标<sub>2</sub>
</p>
<p style="margin-bottom: 1em;">
<span style="text-decoration: overline;">上划线</span>
&nbsp;&nbsp;<s>中划线</s>
&nbsp;&nbsp;<u>下划线</u>
</p>
<p>
<big>大一号</big>
&nbsp;&nbsp;<span>正常</span>
&nbsp;&nbsp;<small>小一号</small>
</p>
<h2 style="margin-top: 0.5em;">大标题</h2>
<h3 style="margin-top: 0.5em;">中标题</h3>
<h4 style="margin-top: 0.5em;">小标题</h4>
</section>
<section style="text-align: center; margin: 0px auto; margin-top: 2em">
<section style="border-radius: 4px; border: 1px solid #757576; display: inline-block; padding: 5px 20px;">
<span style="font-size: 18px; color: #595959;">链接</span>
</section>
</section>
<section style="margin-top: 1.5em; text-align: center;">
<a href="#">跳转到顶部</a>&nbsp;&nbsp;&nbsp;<a href="#list">跳转到列表</a>
<div style="font-size: 12px; color: gray; margin-top: 5px;">锚点链接,将滚动到对应位置</div>
</section>
<section style="margin-top: 1.5em; text-align: center;">
<a href="https://github.com/jin-yufeng/mp-html">外部链接</a>
<div style="font-size: 12px; color: gray; margin-top: 5px;">外部链接,将复制链接</div>
</section>
<section style="margin-top: 1.5em; text-align: center;">
<a href="/pages/jump/jump">内部链接</a>
<div style="font-size: 12px; color: gray; margin-top: 5px;">内部链接,将跳转页面</div>
</section>
<section style="text-align: center; margin: 0px auto; margin-top: 2em">
<section style="border-radius: 4px; border: 1px solid #757576; display: inline-block; padding: 5px 20px;">
<span style="font-size: 18px; color: #595959;">图片</span>
</section>
</section>
<section style="margin-top: 1.5em; text-align: center;">
<img src="demo.jpg">
<div style="font-size: 12px; color: gray; margin-top: 5px;">点击预览</div>
</section>
<section style="margin-top: 1.5em; text-align: center;">
<svg width="40px" height="40px" viewBox="0 0 50 50" style="enable-background:new 0 0 50 50;">
<path fill="#000" d="M25.251,6.461c-10.318,0-18.683,8.365-18.683,18.683h4.068c0-8.071,6.543-14.615,14.615-14.615V6.461z">
<animateTransform attributeType="xml" attributeName="transform" type="rotate" from="0 25 25" to="360 25 25" dur="0.6s" repeatCount="indefinite"/>
</path>
</svg>
<div style="font-size: 12px; color: gray; margin-top: 5px;">svg 动画</div>
</section>
</div>`

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/**
* @fileoverview 单元测试
*/
const path = require('path')
const simulate = require('miniprogram-simulate')
const html = require('./content') // 测试 html
const dist = '../dev/mp-weixin/components/mp-html/index' // 组件目录
// 新 api 模拟
wx.getWindowInfo = function () {
return {
windowWidth: 414
}
}
wx.getDeviceInfo = function () {
return {
system: 'iOS 10.0.1'
}
}
const mpHtml = simulate.load(path.resolve(__dirname, dist), 'mp-html')
// 渲染测试
test('render', async () => {
// 创建和渲染页面
const id = simulate.load({
data: {
containerStyle: '',
copyLink: true,
lazyLoad: true,
pauseVideo: true,
previewImg: true,
useAnchor: true
},
template:
`<scroll-view id="scroll" style="height:100px" scroll-y scroll-top="{{top}}">
<mp-html id="article" container-style="{{containerStyle}}" content="{{html}}" domain="https://mp-html.oss-cn-hangzhou.aliyuncs.com" copy-link="{{copyLink}}" loading-img="xxx" error-img="xxx" lazy-load="{{lazyLoad}}" pause-video="{{pauseVideo}}" preview-img="{{previewImg}}" scroll-table use-anchor="{{useAnchor}}">加载中...</mp-html>
</scroll-view>`,
usingComponents: {
'mp-html': mpHtml
}
})
const page = simulate.render(id)
// 设置数据
page.setData({
html
})
await simulate.sleep(1000)
const comp = page.querySelector('#article')
expect(comp.dom.tagName).toBe('MP-HTML')
await simulate.sleep(50)
// api 测试
comp.instance.setContent(
`<!-- 测试 base 标签 -->
<base href="https://xxx.com">
<!-- 测试 script 标签 -->
<script>
console.log('11')
</script>
<!-- 测试 embed 标签 -->
<embed src="xxx.mp4" />
<embed autostart src="xxx.m4a" />
<!-- 测试 source 标签 -->
<video src="xxx.mp4" style="height:auto" loop ></video>
<!-- 测试 table 标签 -->
<table align="center"></table>
<table align="left" border="1">
<td>
<a>xxx</a>
</td>
</table>
<table width="100%" border="1" style="border-collapse: collapse;">
<colgroup><col style="width: 40%;"><col style="width: 60%;"></colgroup>
<tr>
<th style="vertical-align: bottom;" width="20%">标题1</th>
<th width="80%">标题2</th>
</tr>
<tr style="color:gray">
<td colspan="2" style="vertical-align:middle;text-align:right"><a>内容1</a></td>
</tr>
</table>
<table>
<tr>
<td><img src="xxx.jpg" style="display:block">图片<td>
<td><img src="xxx.jpg">图片<td>
</tr>
</table>
<!-- 测试 font 标签、不同属性写法、实体 -->
<font color='red' face = "宋体" size=8 >&#26356;&#x591a;</font >
<font size=0>1 < 2</font>
<font>&#aaa;&aaa;&</FONT>
<!-- 测试 rpx 单位处理 -->
<span id="anchor" style="font-size:30rpx">11</span>
<!-- 测试 pre 标签处理(保留空白符) -->
<div style="white-space:pre">
<pre>var i = 0</pre>
</div>
<!-- 测试不同情况中的图片处理 -->
<img src="xxx" style="width:100px;height:100px;object-fit:contain">
<img src="xxx" style="width:100px;object-fit:cover;height:100px;">
<a data-test="test">
<img src="//xxx.jpg">
</a>
<div style="display:inline-block !important;display:block">
<img style="width:100%;" src="xxx.jpg">
</p>
</div>
<div style="display:flex">
<div style="flex:1">
<img src="//xxx.jpg" style="display:inline">
</div>
</div>
<img style="width:auto" src="data:image/png;base64,xxxx">
<img src="xxx" style="width:20px" height="10">
<img src="yyy.webp" style="width:1000px" ignore>
<svg />
<svg viewbox="0 0 1 1"><text>123</text><svg></svg></svg>
<svg><foreignobject><div>123</div></foreignobject></svg>
<div class="ql-align-center" style="background-image:url(&quot;/xxx.jpg?a=2&amp;b=3&quot;)"></div>
<![CDATA[<]]>
<!-- 测试 flex 布局、未闭合标签、data- 属性处理 -->
<div style="display:flex;width:1000px">
<div style="flex:1" dir="rtl">123</div>
</div>
</br><div data-test="xxx" style="display:flex;display:-webkit-flex;"><div>
<img data-src="/xxx.jpg" style="width:100%;height:100px"> `, true) // 补充测试
expect(comp.instance.getText().includes('更多')).toBe(true) // 检查上方的实体是否被解码
await comp.instance.getRect()
await comp.instance.navigateTo('anchor') // 基于页面跳转
comp.instance.in(page.instance) // 错误设置
comp.instance.in(page.instance, '#scroll', 'top')
await comp.instance.navigateTo('anchor') // 基于 scroll-view 滚动
page.setData({
useAnchor: false
})
await simulate.sleep(50)
comp.instance.setContent('<span id="test">123</span>', true)
try {
await comp.instance.navigateTo('anchor') // 禁用锚点的情况下跳转
} catch (e) { }
page.setData({
containerStyle: 'white-space:pre-wrap'
})
await simulate.sleep(50)
comp.instance.setContent(' 空格\n换行')
expect(comp.instance.getText().includes('\n')).toBe(true) // 检查换行是否被保留
// 无图测试
page.setData({
lazyLoad: false
})
await simulate.sleep(50)
comp.instance.setContent('<div>Hello world!</div>')
simulate.sleep(50)
// 长内容测试
let content = '<div>1</div>'.repeat(50) + '<div>'
for (let i = 0; i < 50; i++) {
content += '<div>' + i + '</div>'
}
content += '<a>xxx</a>'
for (let i = 0; i < 3; i++) {
content += '<div>' + i + '</div>'
}
comp.instance.setContent(content)
simulate.sleep(50)
expect(comp.data.nodes.length).toBe(2) // 应该切分为 2 块
expect(comp.data.nodes[1].children.length).toBe(5) // 应该切分为 5 块
await simulate.sleep(50) // 等待异步 api 执行完毕
// 移除节点
comp.triggerLifeTime('detached')
})
// 事件测试
test('event', async () => {
// 模拟 api
wx.createVideoContext = function () {
// 模拟视频 context
return {
pause: function () { },
playbackRate: function () { }
}
}
// 测试失败回调
wx.navigateTo = function (obj) {
setTimeout(() => {
if (typeof obj.fail === 'function') {
obj.fail()
}
}, 0)
}
wx.switchTab = function (obj) {
setTimeout(() => {
if (typeof obj.fail === 'function') {
obj.fail()
}
}, 0)
}
const comp = simulate.render(mpHtml)
comp.setData({
selectable: 'force',
loadingImg: 'xxx'
})
await simulate.sleep(50)
comp.instance.setContent(
`<img src="xxx">
<img src="yyy" width="100" height="50" ignore>
<a href="#aaa"><img src="xxx"></a>
<a href="https://github.com/jin-yufeng/mp-html">链接2</a>
<a href="pages/test/test">链接3</a>
<video src="xxx"></video>
<video>
<source src="/xxx">
<source src="//yyy">
</video>
<base href="https://xxx.com">`)
await simulate.sleep(100)
const node = comp.querySelector('#_root')
node.triggerLifeTime('attached')
comp.instance._add({
detail: node.instance
})
// 模拟图片加载完毕
for (let i = 0; i <= 1; i++) {
node.instance.imgLoad({
target: {
dataset: {
i: i.toString()
}
},
detail: {
width: 100,
height: 100
}
})
// 模拟图片被点击
node.instance.imgTap({
target: {
dataset: {
i: i.toString()
}
}
})
}
comp.setData({
loadingImg: ''
})
await simulate.sleep(350)
node.instance.imgLoad({
target: {
dataset: {
i: '1'
}
}
})
// 模拟图片链接被点击
node.instance.imgTap({
target: {
dataset: {
i: '2_0'
}
}
})
node.instance.noop()
// 模拟图片出错
const imgError = () => node.instance.mediaError({
target: {
dataset: {
i: '0'
}
},
detail: {
errMsg: 'test'
}
})
imgError()
comp.setData({
errorImg: 'xxx'
}, imgError)
// 模拟链接被点击
for (let i = 2; i <= 4; i++) {
node.instance.linkTap({
currentTarget: {
dataset: {
i: i.toString()
}
}
})
}
// 模拟视频播放
for (let i = 0; i < 3; i++) {
node.instance.play({
target: {
id: 'v' + (i % 2),
dataset: {
i: (5 + (i % 2)).toString()
}
}
})
}
// 视频倍速播放
comp.instance.setPlaybackRate(1.5)
node.instance.play({
target: {
id: 'v2',
dataset: {
i: '6'
}
}
})
// 暂停视频播放
comp.instance.pauseMedia()
// 模拟视频出错
node.instance.mediaError({
target: {
dataset: {
i: '6'
}
},
detail: {
errMsg: 'test'
}
})
// 禁用一些功能
comp.setData({
copyLink: false,
pauseVideo: false,
previewImg: false
}, () => {
// 禁用自动拷贝后点击外部链接
node.instance.linkTap({
currentTarget: {
dataset: {
i: '3'
}
}
})
// 禁用自动暂停后播放视频
node.instance.play({
target: {
id: 'v0',
dataset: {
i: '5'
}
}
})
// 禁用预览后点击图片
node.instance.imgTap({
target: {
dataset: {
i: '0'
}
}
})
})
await simulate.sleep(100)
})