初始化

utils/EncoderDecoderTogether.min.js

@@ -0,0 +1,6 @@
+'use strict';(function(r){function x(){}function y(){}var z=String.fromCharCode,v={}.toString,A=v.call(r.SharedArrayBuffer),B=v(),q=r.Uint8Array,t=q||Array,w=q?ArrayBuffer:t,C=w.isView||function(g){return g&&"length"in g},D=v.call(w.prototype);w=y.prototype;var E=r.TextEncoder,a=new (q?Uint16Array:t)(32);x.prototype.decode=function(g){if(!C(g)){var l=v.call(g);if(l!==D&&l!==A&&l!==B)throw TypeError("Failed to execute 'decode' on 'TextDecoder': The provided value is not of type '(ArrayBuffer or ArrayBufferView)'");
+g=q?new t(g):g||[]}for(var f=l="",b=0,c=g.length|0,u=c-32|0,e,d,h=0,p=0,m,k=0,n=-1;b<c;){for(e=b<=u?32:c-b|0;k<e;b=b+1|0,k=k+1|0){d=g[b]&255;switch(d>>4){case 15:m=g[b=b+1|0]&255;if(2!==m>>6||247<d){b=b-1|0;break}h=(d&7)<<6|m&63;p=5;d=256;case 14:m=g[b=b+1|0]&255,h<<=6,h|=(d&15)<<6|m&63,p=2===m>>6?p+4|0:24,d=d+256&768;case 13:case 12:m=g[b=b+1|0]&255,h<<=6,h|=(d&31)<<6|m&63,p=p+7|0,b<c&&2===m>>6&&h>>p&&1114112>h?(d=h,h=h-65536|0,0<=h&&(n=(h>>10)+55296|0,d=(h&1023)+56320|0,31>k?(a[k]=n,k=k+1|0,n=-1):
+(m=n,n=d,d=m))):(d>>=8,b=b-d-1|0,d=65533),h=p=0,e=b<=u?32:c-b|0;default:a[k]=d;continue;case 11:case 10:case 9:case 8:}a[k]=65533}f+=z(a[0],a[1],a[2],a[3],a[4],a[5],a[6],a[7],a[8],a[9],a[10],a[11],a[12],a[13],a[14],a[15],a[16],a[17],a[18],a[19],a[20],a[21],a[22],a[23],a[24],a[25],a[26],a[27],a[28],a[29],a[30],a[31]);32>k&&(f=f.slice(0,k-32|0));if(b<c){if(a[0]=n,k=~n>>>31,n=-1,f.length<l.length)continue}else-1!==n&&(f+=z(n));l+=f;f=""}return l};w.encode=function(g){g=void 0===g?"":""+g;var l=g.length|
+0,f=new t((l<<1)+8|0),b,c=0,u=!q;for(b=0;b<l;b=b+1|0,c=c+1|0){var e=g.charCodeAt(b)|0;if(127>=e)f[c]=e;else{if(2047>=e)f[c]=192|e>>6;else{a:{if(55296<=e)if(56319>=e){var d=g.charCodeAt(b=b+1|0)|0;if(56320<=d&&57343>=d){e=(e<<10)+d-56613888|0;if(65535<e){f[c]=240|e>>18;f[c=c+1|0]=128|e>>12&63;f[c=c+1|0]=128|e>>6&63;f[c=c+1|0]=128|e&63;continue}break a}e=65533}else 57343>=e&&(e=65533);!u&&b<<1<c&&b<<1<(c-7|0)&&(u=!0,d=new t(3*l),d.set(f),f=d)}f[c]=224|e>>12;f[c=c+1|0]=128|e>>6&63}f[c=c+1|0]=128|e&63}}return q?
+f.subarray(0,c):f.slice(0,c)};E||(r.TextDecoder=x,r.TextEncoder=y)})(""+void 0==typeof global?""+void 0==typeof self?this:self:global);//AnonyCo
+//# sourceMappingURL=https://cdn.jsdelivr.net/gh/AnonyCo/FastestSmallestTextEncoderDecoder/EncoderDecoderTogether.min.js.map

utils/directive.js

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+import Vue from 'vue'
+
+// 注册全局自定义指令
+Vue.directive('basesrc', {
+	inserted(el, binding) {
+		const originalUrl = binding.value // 获取原始图片地址
+		const newUrl = 'https://jx.xiaolinghou.com/webtest/static/' + originalUrl // 修改后的图片地址
+		el.setAttribute('src', newUrl) // 设置新的地址
+	}
+})

utils/index.js

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+import Vue from 'vue'
+import {
+	thirdLogin
+} from '../request/api.js'
+import {
+	baseUrl
+} from '../request/baseUrl.js'
+export const isWechat = async () => {
+	// #ifdef H5
+	var ua = window.navigator.userAgent.toLowerCase();
+
+	//alert(ua);
+	// if (ua.match(/windowswechat/i) == "windowswechat") {
+	// 	//alert('这是电脑版微信浏览器');
+	// 	return false;
+	// } else {
+	// 	console.log('这不是微信浏览器');
+	// }
+	if (ua.match(/MicroMessenger/i) == 'micromessenger') {
+		return true;
+	}
+
+	return false;
+	// #endif
+
+	// #ifdef MP-WEIXIN
+	return true
+	// #endif
+}
+export const login = async () => {
+	// #ifdef H5
+	let appid = 'wx877c9b57a770f86e'
+	let url = "";
+	url = window.location.href;
+	var a =
+		`https://open.weixin.qq.com/connect/oauth2/authorize?appid=${appid}&redirect_uri=${encodeURIComponent(url)}&response_type=code&scope=snsapi_userinfo&state=isLogin#wechat_redirect`
+	window.location.href = a
+	// #endif
+
+
+	// #ifdef MP-WEIXIN
+	let res = await wx.login()
+	if (res.errMsg === 'login:ok') {
+		wechatloginAfter(res.code)
+	}
+	console.log('小程序登录结果：', res);
+	// wechatloginAfter(res.code)
+	// #endif
+}
+export const getUrlParams = (key) => {
+	// let pages = getCurrentPages()
+	// let currentRoute = pages[pages.length - 1]
+	// return currentRoute.options[key]
+	// 获取当前页面的 URL 参数
+	// var pages = getCurrentPages(); // 获取当前页面栈
+	// var currentPage = pages[pages.length - 1]; // 获取当前页面
+	// var url = currentPage.route; // 获取当前页面路径
+	// var options;
+
+	// // 判断是否在微信小程序环境下
+	// if (uni.getSystemInfoSync().platform === 'mp-weixin') {
+	// 	// 在微信小程序中，通过 options 属性获取 URL 参数
+	// 	options = currentPage.options;
+	// } else {
+	var searchParams = new URLSearchParams(window.location.search);
+	// 获取code参数的值
+	var code = searchParams.get(key);
+	return code
+	// }
+
+}
+export const wechatloginAfter = async (code) => {
+	// 向后端发起请求
+	let {
+		data
+	} = await thirdLogin({
+		platform: 'wechat',
+		code
+	})
+	console.log(data);
+	if (!data.data || !data.data.userinfo || !data.data.userinfo?.token) {
+		uni.$u.toast('微信自动登录失败');
+		return
+	}
+	uni.setStorageSync('userInfo', data.data.userinfo)
+	uni.setStorageSync('token', data.data.userinfo.token)
+	uni.setStorageSync('thirdinfo', data.data.thirdinfo)
+	uni.navigateTo({
+		url: '/pages/index/index?code=',
+	})
+	// 本地存储token
+	// console.log('获取到的用户数据', data.data);
+	// localStorage.setItem('USER_INFO', JSON.stringify(data.data.userinfo))
+	// localStorage.setItem('TOKEN', data.data.userinfo.token)
+	// localStorage.setItem('USER_THIRD', JSON.stringify(data.data.thirdinfo))
+	// _this.userInfo = data.data.userinfo
+	// console.log(_this.userInfo);
+}
+
+function qsFormatter(href) {
+	if (href.includes("?")) {
+		var a = href.split("?")[1]
+		var b = a.split("&")
+		var r = {};
+		b.forEach(item => {
+			var kv = item.split("=")
+			r[kv[0]] = kv[1]
+		})
+		return r
+	} else {
+		return {}
+	}
+}
+
+function isPhoneNumber(phone) {
+	// 使用正则表达式匹配手机号
+	var pattern = /^1[3456789]\d{9}$/;
+	return pattern.test(phone);
+}
+
+// 格式化日期
+
+Date.prototype.$formatDate = function() {
+	console.log(this);
+	const year = this.getFullYear(); // 年份
+	const month = this.getMonth() + 1; // 月份（注意月份范围是 0-11）
+	const day = this.getDate(); // 日期
+
+	// 拼接成字符串形式的日期
+	const formattedDate = `${year}年${(month < 10 ? '0' : '') + month}月${(day < 10 ? '0' : '') + day}日`;
+
+	return formattedDate;
+}
+
+function showImg(urls, index) {
+	uni.previewImage({
+		urls,
+		index
+	})
+}
+
+
+
+Vue.prototype.$getUrlParams = getUrlParams
+Vue.prototype.$showImg = showImg
+Vue.prototype.$isWechat = isWechat
+Vue.prototype.$wechatloginAfter = wechatloginAfter
+Vue.prototype.$login = login
+Vue.prototype.$isPhoneNumber = isPhoneNumber

utils/text-encoding-0.6.3/.gitmodules

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+[submodule "test/testharness.js"]
+	path = test/testharness.js
+	url = https://github.com/w3c/testharness.js.git

utils/text-encoding-0.6.3/LICENSE.md

@@ -0,0 +1,29 @@
+The encoding indexes, algorithms, and many comments in the code
+derive from the Encoding Standard https://encoding.spec.whatwg.org/
+
+Otherwise...
+
+This is free and unencumbered software released into the public domain.
+
+Anyone is free to copy, modify, publish, use, compile, sell, or
+distribute this software, either in source code form or as a compiled
+binary, for any purpose, commercial or non-commercial, and by any
+means.
+
+In jurisdictions that recognize copyright laws, the author or authors
+of this software dedicate any and all copyright interest in the
+software to the public domain. We make this dedication for the benefit
+of the public at large and to the detriment of our heirs and
+successors. We intend this dedication to be an overt act of
+relinquishment in perpetuity of all present and future rights to this
+software under copyright law.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
+IN NO EVENT SHALL THE AUTHORS BE LIABLE FOR ANY CLAIM, DAMAGES OR
+OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
+ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+OTHER DEALINGS IN THE SOFTWARE.
+
+For more information, please refer to <http://unlicense.org/>

utils/text-encoding-0.6.3/README.md

@@ -0,0 +1,117 @@
+text-encoding
+==============
+
+This is a polyfill for the [Encoding Living
+Standard](https://encoding.spec.whatwg.org/) API for the Web, allowing
+encoding and decoding of textual data to and from Typed Array buffers
+for binary data in JavaScript.
+
+By default it adheres to the spec and does not support *encoding* to
+legacy encodings, only *decoding*. It is also implemented to match the
+specification's algorithms, rather than for performance. The intended
+use is within Web pages, so it has no dependency on server frameworks
+or particular module schemes.
+
+Basic examples and tests are included.
+
+### Install ###
+
+There are a few ways you can get the `text-encoding` library.
+
+#### Node ####
+
+`text-encoding` is on `npm`. Simply run:
+
+```js
+npm install text-encoding
+```
+
+Or add it to your `package.json` dependencies.
+
+#### Bower ####
+
+`text-encoding` is on `bower` as well. Install with bower like so:
+
+```js
+bower install text-encoding
+```
+
+Or add it to your `bower.json` dependencies.
+
+### HTML Page Usage ###
+
+```html
+  <!-- Required for non-UTF encodings -->
+  <script src="encoding-indexes.js"></script>
+  <script src="encoding.js"></script>
+```
+
+### API Overview ###
+
+Basic Usage
+
+```js
+  var uint8array = new TextEncoder().encode(string);
+  var string = new TextDecoder(encoding).decode(uint8array);
+```
+
+Streaming Decode
+
+```js
+  var string = "", decoder = new TextDecoder(encoding), buffer;
+  while (buffer = next_chunk()) {
+    string += decoder.decode(buffer, {stream:true});
+  }
+  string += decoder.decode(); // finish the stream
+```
+
+### Encodings ###
+
+All encodings from the Encoding specification are supported:
+
+utf-8 ibm866 iso-8859-2 iso-8859-3 iso-8859-4 iso-8859-5 iso-8859-6
+iso-8859-7 iso-8859-8 iso-8859-8-i iso-8859-10 iso-8859-13 iso-8859-14
+iso-8859-15 iso-8859-16 koi8-r koi8-u macintosh windows-874
+windows-1250 windows-1251 windows-1252 windows-1253 windows-1254
+windows-1255 windows-1256 windows-1257 windows-1258 x-mac-cyrillic
+gb18030 hz-gb-2312 big5 euc-jp iso-2022-jp shift_jis euc-kr
+replacement utf-16be utf-16le x-user-defined
+
+(Some encodings may be supported under other names, e.g. ascii,
+iso-8859-1, etc. See [Encoding](https://encoding.spec.whatwg.org/) for
+additional labels for each encoding.)
+
+Encodings other than **utf-8**, **utf-16le** and **utf-16be** require
+an additional `encoding-indexes.js` file to be included. It is rather
+large (596kB uncompressed, 188kB gzipped); portions may be deleted if
+support for some encodings is not required.
+
+### Non-Standard Behavior ###
+
+As required by the specification, only encoding to **utf-8** is
+supported. If you want to try it out, you can force a non-standard
+behavior by passing the `NONSTANDARD_allowLegacyEncoding` option to
+TextEncoder and a label. For example:
+
+```js
+var uint8array = new TextEncoder(
+  'windows-1252', { NONSTANDARD_allowLegacyEncoding: true }).encode(text);
+```
+
+But note that the above won't work if you're using the polyfill in a
+browser that natively supports the TextEncoder API natively, since the
+polyfill won't be used!
+
+You can force the polyfill to be used by using this before the polyfill:
+
+```html
+<script>
+window.TextEncoder = window.TextDecoder = null;
+</script>
+```
+
+To support the legacy encodings (which may be stateful), the
+TextEncoder `encode()` method accepts an optional dictionary and
+`stream` option, e.g. `encoder.encode(string, {stream: true});` This
+is not needed for standard encoding since the input is always in
+complete code points.

utils/text-encoding-0.6.3/bower.json

@@ -0,0 +1,30 @@
+{
+  "name": "text-encoding",
+  "version": "0.6.3",
+  "homepage": "https://github.com/inexorabletash/text-encoding",
+  "authors": [
+    "Joshua Bell <inexorabletash@gmail.com>",
+    "Rick Eyre <rick.eyre@outlook.com>",
+    "Eugen Podaru <eugen.podaru@live.com>",
+    "Filip Dupanović <filip.dupanovic@gmail.com>",
+    "Anne van Kesteren <annevk@annevk.nl>",
+    "Author: Francis Avila <francisga@gmail.com>",
+    "Michael J. Ryan <tracker1@gmail.com>",
+    "Pierre Queinnec <pierre@queinnec.org>",
+    "Zack Weinberg <zackw@panix.com>"
+  ],
+  "description": "Polyfill for the Encoding Living Standard's API",
+  "main": [ "lib/encoding.js", "lib/encoding-indexes.js" ],
+  "keywords": [
+    "decoding",
+    "encoding",
+    "living",
+    "standards"
+  ],
+  "license": "Unlicense",
+  "ignore": [
+    "**/.*",
+    "test",
+    "*examples*.html"
+  ]
+}

utils/text-encoding-0.6.3/examples-no-indexes.html

@@ -0,0 +1,58 @@
+<!DOCTYPE html>
+<script src="lib/encoding.js"></script>
+<script>
+function encodeArrayOfStrings(strings) {
+  var encoder, encoded, len, i, bytes, view, offset;
+
+  encoder = new TextEncoder();
+  encoded = [];
+
+  len = Uint32Array.BYTES_PER_ELEMENT;
+  for (i = 0; i < strings.length; i += 1) {
+    len += Uint32Array.BYTES_PER_ELEMENT;
+    encoded[i] = new TextEncoder().encode(strings[i]);
+    len += encoded[i].byteLength;
+  }
+
+  bytes = new Uint8Array(len);
+  view = new DataView(bytes.buffer);
+  offset = 0;
+
+  view.setUint32(offset, strings.length);
+  offset += Uint32Array.BYTES_PER_ELEMENT;
+  for (i = 0; i < encoded.length; i += 1) {
+    len = encoded[i].byteLength;
+    view.setUint32(offset, len);
+    offset += Uint32Array.BYTES_PER_ELEMENT;
+    bytes.set(encoded[i], offset);
+    offset += len;
+  }
+  return bytes.buffer;
+}
+
+function decodeArrayOfStrings(buffer, encoding) {
+  var decoder, view, offset, num_strings, strings, i, len;
+
+  decoder = new TextDecoder(encoding);
+  view = new DataView(buffer);
+  offset = 0;
+  strings = [];
+
+  num_strings = view.getUint32(offset);
+  offset += Uint32Array.BYTES_PER_ELEMENT;
+  for (i = 0; i < num_strings; i += 1) {
+    len = view.getUint32(offset);
+    offset += Uint32Array.BYTES_PER_ELEMENT;
+    strings[i] = decoder.decode(
+      new DataView(view.buffer, offset, len));
+    offset += len;
+  }
+  return strings;
+}
+
+var strings = ["Hello", "string", "encoding!"];
+var buffer = encodeArrayOfStrings(strings);
+var results = decodeArrayOfStrings(buffer, "utf-8");
+document.write("Encoded " + JSON.stringify(strings) + "<br>");
+document.write("Decoded " + JSON.stringify(results) + "<br>");
+</script>

utils/text-encoding-0.6.3/examples.html

@@ -0,0 +1,59 @@
+<!DOCTYPE html>
+<script src="lib/encoding-indexes.js"></script>
+<script src="lib/encoding.js"></script>
+<script>
+function encodeArrayOfStrings(strings) {
+  var encoder, encoded, len, i, bytes, view, offset;
+
+  encoder = new TextEncoder();
+  encoded = [];
+
+  len = Uint32Array.BYTES_PER_ELEMENT;
+  for (i = 0; i < strings.length; i += 1) {
+    len += Uint32Array.BYTES_PER_ELEMENT;
+    encoded[i] = new TextEncoder().encode(strings[i]);
+    len += encoded[i].byteLength;
+  }
+
+  bytes = new Uint8Array(len);
+  view = new DataView(bytes.buffer);
+  offset = 0;
+
+  view.setUint32(offset, strings.length);
+  offset += Uint32Array.BYTES_PER_ELEMENT;
+  for (i = 0; i < encoded.length; i += 1) {
+    len = encoded[i].byteLength;
+    view.setUint32(offset, len);
+    offset += Uint32Array.BYTES_PER_ELEMENT;
+    bytes.set(encoded[i], offset);
+    offset += len;
+  }
+  return bytes.buffer;
+}
+
+function decodeArrayOfStrings(buffer, encoding) {
+  var decoder, view, offset, num_strings, strings, i, len;
+
+  decoder = new TextDecoder(encoding);
+  view = new DataView(buffer);
+  offset = 0;
+  strings = [];
+
+  num_strings = view.getUint32(offset);
+  offset += Uint32Array.BYTES_PER_ELEMENT;
+  for (i = 0; i < num_strings; i += 1) {
+    len = view.getUint32(offset);
+    offset += Uint32Array.BYTES_PER_ELEMENT;
+    strings[i] = decoder.decode(
+      new DataView(view.buffer, offset, len));
+    offset += len;
+  }
+  return strings;
+}
+
+var strings = ["Hello", "string", "encoding!"];
+var buffer = encodeArrayOfStrings(strings);
+var results = decodeArrayOfStrings(buffer, "utf-8");
+document.write("Encoded " + JSON.stringify(strings) + "<br>");
+document.write("Decoded " + JSON.stringify(results) + "<br>");
+</script>

utils/text-encoding-0.6.3/index.js

@@ -0,0 +1,9 @@
+// This is free and unencumbered software released into the public domain.
+// See LICENSE.md for more information.
+
+var encoding = require("./lib/encoding.js");
+
+module.exports = {
+  TextEncoder: encoding.TextEncoder,
+  TextDecoder: encoding.TextDecoder,
+};

utils/text-encoding-0.6.3/package.json

@@ -0,0 +1,37 @@
+{
+  "name": "text-encoding",
+  "author": "Joshua Bell <inexorabletash@gmail.com>",
+  "contributors": [
+    "Joshua Bell <inexorabletash@gmail.com>",
+    "Rick Eyre <rick.eyre@outlook.com>",
+    "Eugen Podaru <eugen.podaru@live.com>",
+    "Filip Dupanović <filip.dupanovic@gmail.com>",
+    "Anne van Kesteren <annevk@annevk.nl>",
+    "Author: Francis Avila <francisga@gmail.com>",
+    "Michael J. Ryan <tracker1@gmail.com>",
+    "Pierre Queinnec <pierre@queinnec.org>",
+    "Zack Weinberg <zackw@panix.com>"
+  ],
+  "version": "0.6.3",
+  "description": "Polyfill for the Encoding Living Standard's API.",
+  "main": "index.js",
+  "files": [
+    "index.js",
+    "lib/encoding.js",
+    "lib/encoding-indexes.js"
+  ],
+  "repository": {
+    "type": "git",
+    "url": "https://github.com/inexorabletash/text-encoding.git"
+  },
+  "keywords": [
+    "encoding",
+    "decoding",
+    "living standard"
+  ],
+  "bugs": {
+    "url": "https://github.com/inexorabletash/text-encoding/issues"
+  },
+  "homepage": "https://github.com/inexorabletash/text-encoding",
+  "license": "Unlicense"
+}

utils/text-encoding-0.6.3/test/test-gb18030.js

@@ -0,0 +1,13 @@
+// This is free and unencumbered software released into the public domain.
+// See LICENSE.md for more information.
+
+test(function() {
+  var cases = [
+    {bytes: [148, 57, 218, 51], string: '\uD83D\uDCA9' } // U+1F4A9 PILE OF POO
+  ];
+
+  cases.forEach(function(c) {
+    assert_equals(new TextDecoder('gb18030').decode(new Uint8Array(c.bytes)),
+                  c.string);
+  });
+}, 'gb18030 ranges');

utils/text-encoding-0.6.3/test/test-misc.js

@@ -0,0 +1,393 @@
+// This is free and unencumbered software released into the public domain.
+// See LICENSE.md for more information.
+
+var THE_ENCODING = ['utf-8'];
+
+var LEGACY_ENCODINGS = [
+  'ibm866', 'iso-8859-2', 'iso-8859-3', 'iso-8859-4', 'iso-8859-5',
+  'iso-8859-6', 'iso-8859-7', 'iso-8859-8', 'iso-8859-10',
+  'iso-8859-13', 'iso-8859-14', 'iso-8859-15', 'iso-8859-16', 'koi8-r',
+  'koi8-u', 'macintosh', 'windows-874', 'windows-1250', 'windows-1251',
+  'windows-1252', 'windows-1253', 'windows-1254', 'windows-1255',
+  'windows-1256', 'windows-1257', 'windows-1258', 'x-mac-cyrillic',
+  'gbk', 'gb18030', 'big5', 'euc-jp', 'iso-2022-jp', 'shift_jis',
+  'euc-kr', 'utf-16le', 'utf-16be'
+];
+
+var ASCII_SUPERSETS = THE_ENCODING.concat(LEGACY_ENCODINGS)
+      .filter(function(e) {
+        return e !== 'utf-16le' && e !== 'utf-16be';
+      });
+
+// Miscellaneous tests
+
+test(function() {
+  assert_false(/\[native code\]/.test(String(TextDecoder)),
+               'Native implementation present - polyfill not tested.');
+}, 'TextDecoder Polyfill (will fail if natively supported)');
+
+test(function() {
+  assert_false(/\[native code\]/.test(String(TextEncoder)),
+               'Native implementation present - polyfill not tested.');
+}, 'TextEncoder Polyfill (will fail if natively supported)');
+
+test(function() {
+  assert_true('encoding' in new TextEncoder());
+  assert_equals(new TextEncoder().encoding, 'utf-8');
+
+  assert_true('encoding' in new TextDecoder());
+  assert_equals(new TextDecoder().encoding, 'utf-8');
+  assert_equals(new TextDecoder('utf-16le').encoding, 'utf-16le');
+  assert_true('fatal' in new TextDecoder());
+  assert_false(new TextDecoder('utf-8').fatal);
+  assert_true(new TextDecoder('utf-8', {fatal: true}).fatal);
+  assert_true('ignoreBOM' in new TextDecoder());
+  assert_false(new TextDecoder('utf-8').ignoreBOM);
+  assert_true(new TextDecoder('utf-8', {ignoreBOM: true}).ignoreBOM);
+}, 'Attributes');
+
+test(function() {
+  var badStrings = [
+    { input: '\ud800', expected: '\ufffd' }, // Surrogate half
+    { input: '\udc00', expected: '\ufffd' }, // Surrogate half
+    { input: 'abc\ud800def', expected: 'abc\ufffddef' }, // Surrogate half
+    { input: 'abc\udc00def', expected: 'abc\ufffddef' }, // Surrogate half
+    { input: '\udc00\ud800', expected: '\ufffd\ufffd' } // Wrong order
+  ];
+
+  badStrings.forEach(
+    function(t) {
+      var encoded = new TextEncoder().encode(t.input);
+      var decoded = new TextDecoder().decode(encoded);
+      assert_equals(t.expected, decoded);
+    });
+}, 'bad data');
+
+test(function() {
+  var bad = [
+    { encoding: 'utf-8', input: [0xC0] }, // ends early
+    { encoding: 'utf-8', input: [0xC0, 0x00] }, // invalid trail
+    { encoding: 'utf-8', input: [0xC0, 0xC0] }, // invalid trail
+    { encoding: 'utf-8', input: [0xE0] }, // ends early
+    { encoding: 'utf-8', input: [0xE0, 0x00] }, // invalid trail
+    { encoding: 'utf-8', input: [0xE0, 0xC0] }, // invalid trail
+    { encoding: 'utf-8', input: [0xE0, 0x80, 0x00] }, // invalid trail
+    { encoding: 'utf-8', input: [0xE0, 0x80, 0xC0] }, // invalid trail
+    { encoding: 'utf-8', input: [0xFC, 0x80, 0x80, 0x80, 0x80, 0x80] }, // > 0x10FFFF
+    { encoding: 'utf-16le', input: [0x00] }, // truncated code unit
+    { encoding: 'utf-16le', input: [0x00, 0xd8] }, // surrogate half
+    { encoding: 'utf-16le', input: [0x00, 0xd8, 0x00, 0x00] }, // surrogate half
+    { encoding: 'utf-16le', input: [0x00, 0xdc, 0x00, 0x00] }, // trail surrogate
+    { encoding: 'utf-16le', input: [0x00, 0xdc, 0x00, 0xd8] }  // swapped surrogates
+    // TODO: Single byte encoding cases
+  ];
+
+  bad.forEach(
+    function(t) {
+      assert_throws({name: 'TypeError'}, function() {
+        new TextDecoder(t.encoding, {fatal: true}).decode(new Uint8Array(t.input));
+      });
+    });
+}, 'fatal flag');
+
+test(function() {
+  var encodings = [
+    { label: 'utf-8', encoding: 'utf-8' },
+    { label: 'utf-16', encoding: 'utf-16le' },
+    { label: 'utf-16le', encoding: 'utf-16le' },
+    { label: 'utf-16be', encoding: 'utf-16be' },
+    { label: 'ascii', encoding: 'windows-1252' },
+    { label: 'iso-8859-1', encoding: 'windows-1252' }
+  ];
+
+  encodings.forEach(
+    function(test) {
+      assert_equals(new TextDecoder(test.label.toLowerCase()).encoding, test.encoding);
+      assert_equals(new TextDecoder(test.label.toUpperCase()).encoding, test.encoding);
+    });
+}, 'Encoding names are case insensitive');
+
+test(function() {
+  var utf8_bom = [0xEF, 0xBB, 0xBF];
+  var utf8 = [0x7A, 0xC2, 0xA2, 0xE6, 0xB0, 0xB4, 0xF0, 0x9D, 0x84, 0x9E, 0xF4, 0x8F, 0xBF, 0xBD];
+
+  var utf16le_bom = [0xff, 0xfe];
+  var utf16le = [0x7A, 0x00, 0xA2, 0x00, 0x34, 0x6C, 0x34, 0xD8, 0x1E, 0xDD, 0xFF, 0xDB, 0xFD, 0xDF];
+
+  var utf16be_bom = [0xfe, 0xff];
+  var utf16be = [0x00, 0x7A, 0x00, 0xA2, 0x6C, 0x34, 0xD8, 0x34, 0xDD, 0x1E, 0xDB, 0xFF, 0xDF, 0xFD];
+
+  var string = 'z\xA2\u6C34\uD834\uDD1E\uDBFF\uDFFD'; // z, cent, CJK water, G-Clef, Private-use character
+
+  // missing BOMs
+  assert_equals(new TextDecoder('utf-8').decode(new Uint8Array(utf8)), string);
+  assert_equals(new TextDecoder('utf-16le').decode(new Uint8Array(utf16le)), string);
+  assert_equals(new TextDecoder('utf-16be').decode(new Uint8Array(utf16be)), string);
+
+  // matching BOMs
+  assert_equals(new TextDecoder('utf-8').decode(new Uint8Array(utf8_bom.concat(utf8))), string);
+  assert_equals(new TextDecoder('utf-16le').decode(new Uint8Array(utf16le_bom.concat(utf16le))), string);
+  assert_equals(new TextDecoder('utf-16be').decode(new Uint8Array(utf16be_bom.concat(utf16be))), string);
+
+  // matching BOMs split
+  var decoder8 = new TextDecoder('utf-8');
+  assert_equals(decoder8.decode(new Uint8Array(utf8_bom.slice(0, 1)), {stream: true}), '');
+  assert_equals(decoder8.decode(new Uint8Array(utf8_bom.slice(1).concat(utf8))), string);
+  assert_equals(decoder8.decode(new Uint8Array(utf8_bom.slice(0, 2)), {stream: true}), '');
+  assert_equals(decoder8.decode(new Uint8Array(utf8_bom.slice(2).concat(utf8))), string);
+  var decoder16le = new TextDecoder('utf-16le');
+  assert_equals(decoder16le.decode(new Uint8Array(utf16le_bom.slice(0, 1)), {stream: true}), '');
+  assert_equals(decoder16le.decode(new Uint8Array(utf16le_bom.slice(1).concat(utf16le))), string);
+  var decoder16be = new TextDecoder('utf-16be');
+  assert_equals(decoder16be.decode(new Uint8Array(utf16be_bom.slice(0, 1)), {stream: true}), '');
+  assert_equals(decoder16be.decode(new Uint8Array(utf16be_bom.slice(1).concat(utf16be))), string);
+
+  // mismatching BOMs
+  assert_not_equals(new TextDecoder('utf-8').decode(new Uint8Array(utf16le_bom.concat(utf8))), string);
+  assert_not_equals(new TextDecoder('utf-8').decode(new Uint8Array(utf16be_bom.concat(utf8))), string);
+  assert_not_equals(new TextDecoder('utf-16le').decode(new Uint8Array(utf8_bom.concat(utf16le))), string);
+  assert_not_equals(new TextDecoder('utf-16le').decode(new Uint8Array(utf16be_bom.concat(utf16le))), string);
+  assert_not_equals(new TextDecoder('utf-16be').decode(new Uint8Array(utf8_bom.concat(utf16be))), string);
+  assert_not_equals(new TextDecoder('utf-16be').decode(new Uint8Array(utf16le_bom.concat(utf16be))), string);
+
+  // ignore BOMs
+  assert_equals(new TextDecoder('utf-8', {ignoreBOM: true})
+                .decode(new Uint8Array(utf8_bom.concat(utf8))),
+                '\uFEFF' + string);
+  assert_equals(new TextDecoder('utf-16le', {ignoreBOM: true})
+                .decode(new Uint8Array(utf16le_bom.concat(utf16le))),
+                '\uFEFF' + string);
+  assert_equals(new TextDecoder('utf-16be', {ignoreBOM: true})
+                .decode(new Uint8Array(utf16be_bom.concat(utf16be))),
+                '\uFEFF' + string);
+}, 'Byte-order marks');
+
+test(function() {
+  assert_equals(new TextDecoder('utf-8').encoding, 'utf-8'); // canonical case
+  assert_equals(new TextDecoder('UTF-16').encoding, 'utf-16le'); // canonical case and name
+  assert_equals(new TextDecoder('UTF-16BE').encoding, 'utf-16be'); // canonical case and name
+  assert_equals(new TextDecoder('iso8859-1').encoding, 'windows-1252'); // canonical case and name
+  assert_equals(new TextDecoder('iso-8859-1').encoding, 'windows-1252'); // canonical case and name
+}, 'Encoding names');
+
+test(function() {
+  var string = '\x00123ABCabc\x80\xFF\u0100\u1000\uFFFD\uD800\uDC00\uDBFF\uDFFF';
+  var cases = [
+    {
+      encoding: 'utf-8',
+      encoded: [0, 49, 50, 51, 65, 66, 67, 97, 98, 99, 194, 128, 195, 191, 196,
+                128, 225, 128, 128, 239, 191, 189, 240, 144, 128, 128, 244, 143,
+                191, 191]
+    },
+    {
+      encoding: 'utf-16le',
+      encoded: [0, 0, 49, 0, 50, 0, 51, 0, 65, 0, 66, 0, 67, 0, 97, 0, 98, 0,
+                99, 0, 128, 0, 255, 0, 0, 1, 0, 16, 253, 255, 0, 216, 0, 220,
+                255, 219, 255, 223]
+    },
+    {
+      encoding: 'utf-16be',
+      encoded: [0, 0, 0, 49, 0, 50, 0, 51, 0, 65, 0, 66, 0, 67, 0, 97, 0, 98, 0,
+                99, 0, 128, 0, 255, 1, 0, 16, 0, 255, 253, 216, 0, 220, 0, 219,
+                255, 223, 255]
+      }
+  ];
+
+  cases.forEach(function(c) {
+    for (var len = 1; len <= 5; ++len) {
+      var out = '', decoder = new TextDecoder(c.encoding);
+      for (var i = 0; i < c.encoded.length; i += len) {
+        var sub = [];
+        for (var j = i; j < c.encoded.length && j < i + len; ++j) {
+          sub.push(c.encoded[j]);
+        }
+        out += decoder.decode(new Uint8Array(sub), {stream: true});
+      }
+      out += decoder.decode();
+      assert_equals(out, string, 'streaming decode ' + c.encoding);
+    }
+  });
+}, 'Streaming Decode');
+
+test(function() {
+  var jis = [0x82, 0xC9, 0x82, 0xD9, 0x82, 0xF1];
+  var expected = '\u306B\u307B\u3093'; // Nihon
+  assert_equals(new TextDecoder('shift_jis').decode(new Uint8Array(jis)), expected);
+}, 'Shift_JIS Decode');
+
+test(function() {
+  ASCII_SUPERSETS.forEach(function(encoding) {
+    var string = '', bytes = [];
+    for (var i = 0; i < 128; ++i) {
+
+      // Encodings that have escape codes in 0x00-0x7F
+      if (encoding === 'iso-2022-jp' &&
+          (i === 0x0E || i === 0x0F || i === 0x1B))
+        continue;
+
+      string += String.fromCharCode(i);
+      bytes.push(i);
+    }
+    var ascii_encoded = new TextEncoder().encode(string);
+    assert_equals(new TextDecoder(encoding).decode(ascii_encoded), string, encoding);
+  });
+}, 'Supersets of ASCII decode ASCII correctly');
+
+test(function() {
+  assert_throws({name: 'TypeError'}, function() { new TextDecoder('utf-8', {fatal: true}).decode(new Uint8Array([0xff])); });
+  // This should not hang:
+  new TextDecoder('utf-8').decode(new Uint8Array([0xff]));
+
+  assert_throws({name: 'TypeError'}, function() { new TextDecoder('utf-16le', {fatal: true}).decode(new Uint8Array([0x00])); });
+  // This should not hang:
+  new TextDecoder('utf-16le').decode(new Uint8Array([0x00]));
+
+  assert_throws({name: 'TypeError'}, function() { new TextDecoder('utf-16be', {fatal: true}).decode(new Uint8Array([0x00])); });
+  // This should not hang:
+  new TextDecoder('utf-16be').decode(new Uint8Array([0x00]));
+}, 'Non-fatal errors at EOF');
+
+test(function() {
+  LEGACY_ENCODINGS.forEach(function(encoding) {
+    assert_equals(new TextDecoder(encoding).encoding, encoding);
+    assert_equals(new TextEncoder(encoding).encoding, 'utf-8');
+  });
+}, 'Legacy encodings supported only for decode, not encode');
+
+test(function() {
+  [
+    'csiso2022kr',
+    'hz-gb-2312',
+    'iso-2022-cn',
+    'iso-2022-cn-ext',
+    'iso-2022-kr'
+  ].forEach(function(encoding) {
+
+    assert_equals(new TextEncoder(encoding).encoding, 'utf-8');
+
+    assert_throws({name: 'RangeError'},
+                  function() {
+                    var decoder = new TextDecoder(encoding, {fatal: true});
+                  });
+
+    assert_throws({name: 'RangeError'},
+                  function() {
+                    var decoder = new TextDecoder(encoding, {fatal: false});
+                    });
+  });
+}, 'Replacement encoding labels');
+
+test(function() {
+  var decoder = new TextDecoder();
+  var bytes = [65, 66, 97, 98, 99, 100, 101, 102, 103, 104, 67, 68, 69, 70, 71, 72];
+  var chars = 'ABabcdefghCDEFGH';
+  var buffer = new Uint8Array(bytes).buffer;
+  assert_equals(decoder.decode(buffer), chars,
+               'Decoding from ArrayBuffer should match expected text.');
+
+  ['Uint8Array', 'Int8Array', 'Uint8ClampedArray',
+   'Uint16Array', 'Int16Array',
+   'Uint32Array', 'Int32Array',
+   'Float32Array', 'Float64Array'].forEach(function(typeName) {
+     var type = self[typeName];
+
+     var array = new type(buffer);
+     assert_equals(decoder.decode(array), chars,
+                   'Decoding from ' + typeName + ' should match expected text.');
+
+     var subset = new type(buffer, type.BYTES_PER_ELEMENT, 8 / type.BYTES_PER_ELEMENT);
+     assert_equals(decoder.decode(subset),
+                   chars.substring(type.BYTES_PER_ELEMENT, type.BYTES_PER_ELEMENT + 8),
+                   'Decoding from ' + typeName + ' should match expected text.');
+   });
+}, 'ArrayBuffer, ArrayBufferView and buffer offsets');
+
+test(function() {
+  assert_throws({name: 'RangeError'},
+                function() { new TextDecoder(null); },
+                'Null should coerce to "null" and be invalid encoding name.');
+
+  assert_throws({name: 'TypeError'},
+                function() { new TextDecoder('utf-8', ''); },
+                'String should not coerce to dictionary.');
+
+  assert_throws({name: 'TypeError'},
+                function() { new TextDecoder('utf-8').decode(null, ''); },
+                'String should not coerce to dictionary.');
+}, 'Invalid parameters');
+
+test(function() {
+  assert_array_equals(
+    [249,249,249,233,249,235,249,234,164,81,164,202],
+    new TextEncoder('big5', {NONSTANDARD_allowLegacyEncoding: true})
+      .encode('\u2550\u255E\u2561\u256A\u5341\u5345'));
+}, 'NONSTANDARD - regression tests');
+
+test(function() {
+  // Regression test for https://github.com/whatwg/encoding/issues/22
+  assert_equals(
+    new TextDecoder('gb18030').decode(new Uint8Array([
+      0xA8, 0xBC,
+      0x81, 0x35, 0xF4, 0x37
+    ])), '\u1E3F\uE7C7');
+}, 'GB 18030 2000 vs 2005: U+1E3F, U+E7C7 (decoding)');
+
+test(function() {
+  // Regression test for https://github.com/whatwg/encoding/issues/22
+  assert_array_equals(
+    new TextEncoder('gb18030', {NONSTANDARD_allowLegacyEncoding: true})
+      .encode('\u1E3F\uE7C7'),
+    [
+      0xA8, 0xBC,
+      0x81, 0x35, 0xF4, 0x37
+    ]);
+}, 'NONSTANDARD - GB 18030 2000 vs 2005: U+1E3F, U+E7C7 (encoding)');
+
+test(function() {
+  // Regression test for https://github.com/whatwg/encoding/issues/17
+  assert_throws(
+    new TypeError,
+    function() {
+      new TextEncoder('gb18030', {NONSTANDARD_allowLegacyEncoding: true})
+        .encode('\uE5E5');
+    });
+}, 'NONSTANDARD - gb18030: U+E5E5 (encoding)');
+
+
+test(function() {
+  // Regression test for https://github.com/whatwg/encoding/issues/15
+  var encoder =
+      new TextEncoder('iso-2022-jp', {NONSTANDARD_allowLegacyEncoding: true});
+
+  [
+    //'\u000E', '\u000F', '\u001B',
+    '\u00A5\u000E', //'\u00A5\u000F',  '\u00A5\u001B'
+  ].forEach(function(s) {
+    assert_throws(new TypeError, function() { encoder.encode(s); });
+  });
+
+}, 'NONSTANDARD - iso-2022-jp encoding attack (encoding)');
+
+['utf-16le', 'utf-16be'].forEach(function(encoding) {
+  test(function() {
+    var encoder = new TextEncoder(encoding, {NONSTANDARD_allowLegacyEncoding: true});
+    var decoder = new TextDecoder(encoding);
+
+    var sample = "z\xA2\u6C34\uD834\uDD1E\uDBFF\uDFFD";
+
+    assert_equals(decoder.decode(encoder.encode(sample)), sample);
+
+  }, 'NONSTANDARD - ' + encoding + ' (encoding)');
+});
+
+test(function() {
+  var encoder = new TextEncoder();
+  assert_array_equals([].slice.call(encoder.encode(false)), [102, 97, 108, 115, 101]);
+  assert_array_equals([].slice.call(encoder.encode(0)), [48]);
+}, 'encode() called with falsy arguments (polyfill bindings)');
+
+test(function() {
+  // Regression test for https://github.com/inexorabletash/text-encoding/issues/59
+  assert_array_equals(
+    new TextDecoder('windows-1255').decode(new Uint8Array([0xCA])), '\u05BA');
+}, 'windows-1255 map 0xCA to U+05BA');

utils/text-encoding-0.6.3/test/test-utf.js

@@ -0,0 +1,152 @@
+// This is free and unencumbered software released into the public domain.
+// See LICENSE.md for more information.
+
+// Extension to testharness.js API which avoids logging enormous strings
+// on a coding failure.
+function assert_string_equals(actual, expected, description) {
+  // short circuit success case
+  if (actual === expected) {
+    assert_true(true, description + ": <actual> === <expected>");
+    return;
+  }
+
+  // length check
+  assert_equals(actual.length, expected.length,
+                description + ": string lengths");
+
+  for (var i = 0; i < actual.length; i++) {
+    var a = actual.charCodeAt(i);
+    var b = expected.charCodeAt(i);
+    if (a !== b)
+      assert_true(false,
+                  description +
+                  ": code unit " + i.toString() + " unequal: " +
+                  cpname(a) + " != " + cpname(b)); // doesn't return
+  }
+
+  // It should be impossible to get here, because the initial
+  // comparison failed, so either the length comparison or the
+  // codeunit-by-codeunit comparison should also fail.
+  assert_true(false, description + ": failed to detect string difference");
+}
+
+// Inspired by:
+// http://ecmanaut.blogspot.com/2006/07/encoding-decoding-utf8-in-javascript.html
+function encode_utf8(string) {
+  var utf8 = unescape(encodeURIComponent(string));
+  var octets = new Uint8Array(utf8.length), i;
+  for (i = 0; i < utf8.length; i += 1) {
+    octets[i] = utf8.charCodeAt(i);
+  }
+  return octets;
+}
+
+function decode_utf8(octets) {
+  var utf8 = String.fromCharCode.apply(null, octets);
+  return decodeURIComponent(escape(utf8));
+}
+
+// Helpers for test_utf_roundtrip.
+function cpname(n) {
+  if (n+0 !== n)
+    return n.toString();
+  var w = (n <= 0xFFFF) ? 4 : 6;
+  return 'U+' + ('000000' + n.toString(16).toUpperCase()).slice(-w);
+}
+
+function genblock(from, len, skip) {
+  var block = [];
+  for (var i = 0; i < len; i += skip) {
+    var cp = from + i;
+    if (0xD800 <= cp && cp <= 0xDFFF)
+      continue;
+    if (cp < 0x10000) {
+      block.push(String.fromCharCode(cp));
+      continue;
+    }
+    cp = cp - 0x10000;
+    block.push(String.fromCharCode(0xD800 + (cp >> 10)));
+    block.push(String.fromCharCode(0xDC00 + (cp & 0x3FF)));
+  }
+  return block.join('');
+}
+
+function encode_utf16le(s) { return encode_utf16(s, true); }
+function encode_utf16be(s) { return encode_utf16(s, false); }
+function encode_utf16(s, le) {
+  var a = new Uint8Array(s.length * 2), view = new DataView(a.buffer);
+  s.split('').forEach(function(c, i) {
+    view.setUint16(i * 2, c.charCodeAt(0), le);
+  });
+  return a;
+}
+
+function test_utf_roundtrip () {
+  var MIN_CODEPOINT = 0;
+  var MAX_CODEPOINT = 0x10FFFF;
+  var BLOCK_SIZE = 0x1000;
+  var SKIP_SIZE = 31;
+
+  var TD_U16LE = new TextDecoder("UTF-16LE");
+  var TD_U16BE = new TextDecoder("UTF-16BE");
+
+  var TE_U8    = new TextEncoder();
+  var TD_U8    = new TextDecoder("UTF-8");
+
+  for (var i = MIN_CODEPOINT; i < MAX_CODEPOINT; i += BLOCK_SIZE) {
+    var block_tag = cpname(i) + " - " + cpname(i + BLOCK_SIZE - 1);
+    var block = genblock(i, BLOCK_SIZE, SKIP_SIZE);
+
+    // test UTF-16LE, UTF-16BE, and UTF-8 encodings against themselves
+    var encoded = encode_utf16le(block);
+    var decoded = TD_U16LE.decode(encoded);
+    assert_string_equals(block, decoded, "UTF-16LE round trip " + block_tag);
+
+    encoded = encode_utf16be(block);
+    decoded = TD_U16BE.decode(encoded);
+    assert_string_equals(block, decoded, "UTF-16BE round trip " + block_tag);
+
+    encoded = TE_U8.encode(block);
+    decoded = TD_U8.decode(encoded);
+    assert_string_equals(block, decoded, "UTF-8 round trip " + block_tag);
+
+    // test TextEncoder(UTF-8) against the older idiom
+    var exp_encoded = encode_utf8(block);
+    assert_array_equals(encoded, exp_encoded,
+                        "UTF-8 reference encoding " + block_tag);
+
+    var exp_decoded = decode_utf8(exp_encoded);
+    assert_string_equals(decoded, exp_decoded,
+                         "UTF-8 reference decoding " + block_tag);
+  }
+}
+
+function test_utf_samples () {
+  // z, cent, CJK water, G-Clef, Private-use character
+  var sample = "z\xA2\u6C34\uD834\uDD1E\uDBFF\uDFFD";
+  var cases = [
+    { encoding: "utf-8",
+      expected: [0x7A, 0xC2, 0xA2, 0xE6, 0xB0, 0xB4, 0xF0, 0x9D, 0x84, 0x9E, 0xF4, 0x8F, 0xBF, 0xBD] },
+    { encoding: "utf-16le",
+      expected: [0x7A, 0x00, 0xA2, 0x00, 0x34, 0x6C, 0x34, 0xD8, 0x1E, 0xDD, 0xFF, 0xDB, 0xFD, 0xDF] },
+    { encoding: "utf-16",
+      expected: [0x7A, 0x00, 0xA2, 0x00, 0x34, 0x6C, 0x34, 0xD8, 0x1E, 0xDD, 0xFF, 0xDB, 0xFD, 0xDF] },
+    { encoding: "utf-16be",
+      expected: [0x00, 0x7A, 0x00, 0xA2, 0x6C, 0x34, 0xD8, 0x34, 0xDD, 0x1E, 0xDB, 0xFF, 0xDF, 0xFD] }
+  ];
+
+  cases.forEach(
+    function(t) {
+      var decoded = new TextDecoder(t.encoding)
+                        .decode(new Uint8Array(t.expected));
+      assert_equals(decoded, sample,
+                    "expected equal decodings - " + t.encoding);
+    });
+}
+
+test(test_utf_samples,
+     "UTF-8, UTF-16LE, UTF-16BE - Encode/Decode - reference sample");
+
+test(test_utf_roundtrip,
+     "UTF-8, UTF-16LE, UTF-16BE - Encode/Decode - full roundtrip and "+
+     "agreement with encode/decodeURIComponent");

utils/text-encoding-0.6.3/test/test-x-user-defined.js

@@ -0,0 +1,15 @@
+// This is free and unencumbered software released into the public domain.
+// See LICENSE.md for more information.
+
+test(
+  function() {
+    assert_equals(new TextEncoder('x-user-defined').encoding, 'utf-8');
+
+    var decoder = new TextDecoder('x-user-defined');
+    for (var i = 0; i < 0x80; ++i) {
+      assert_equals(decoder.decode(new Uint8Array([i])), String.fromCharCode(i));
+      assert_equals(decoder.decode(new Uint8Array([i + 0x80])), String.fromCharCode(i + 0xF780));
+    }
+  },
+  "x-user-defined encoding"
+);

utils/text-encoding-0.6.3/test/tests.html

@@ -0,0 +1,27 @@
+<!DOCTYPE HTML>
+<title>Encoding API Tests</title>
+<link rel="stylesheet" href="testharness.js/testharness.css">
+<h1>Encoding API Tests</h1>
+<script src="testharness.js/testharness.js"></script>
+<script src="testharness.js/testharnessreport.js"></script>
+<script>
+setup({explicit_timeout: true});
+
+// Hide native implementation so polyfill will be used
+self.TextEncoder = null;
+self.TextDecoder = null;
+</script>
+
+<script src="../lib/encoding-indexes.js"></script>
+<script src="../lib/encoding.js"></script>
+<script src="test-misc.js"></script>
+<script src="test-utf.js"></script>
+<!-- TODO: test for all single-byte encoding indexes -->
+
+<script src="test-big5.js"></script>
+<script src="test-euc-jp.js"></script>
+<script src="test-iso-2022-jp.js"></script>
+<script src="test-shift_jis.js"></script>
+<script src="test-euc-kr.js"></script>
+<script src="test-gb18030.js"></script>
+<script src="test-x-user-defined.js"></script>

utils/text-encoding-0.6.3/util/externs.js

@@ -0,0 +1,28 @@
+//
+// Externs for Closure Compiler
+// https://developers.google.com/closure/compiler/
+//
+// Usage:
+//   java -jar compiler.jar \
+//     --jscomp_warning reportUnknownTypes \
+//     --warning_level VERBOSE \
+//     --summary_detail_level 3 \
+//     --externs util/externs.js \
+//     lib/encoding.js
+//
+
+/**
+ * @param {string} name
+ * @return {*}
+ */
+function require(name) {}
+
+/**
+ * @type {Object}
+ */
+var module;
+
+/**
+ * @type {Object.<string,*>}
+ */
+module.exports;