editor/libeditor/tests/test_bug520189.html

   1 <!DOCTYPE HTML>
   2 <html>
   3 <!--
   4 https://bugzilla.mozilla.org/show_bug.cgi?id=520182
   5 -->
   6 <head>
   7   <title>Test for Bug 520182</title>
   8   <script src="/tests/SimpleTest/SimpleTest.js"></script>
   9   <link rel="stylesheet" type="text/css" href="/tests/SimpleTest/test.css"/>
  10   <script src="/tests/SimpleTest/EventUtils.js"></script>
  11 </head>
  12 <body>
  13 <a target="_blank" href="https://bugzilla.mozilla.org/show_bug.cgi?id=520182">Mozilla Bug 520182</a>
  14 <p id="display"></p>
  15 <div id="content">
  16   <iframe id="a" src="about:blank"></iframe>
  17   <iframe id="b" src="about:blank"></iframe>
  18   <iframe id="c" src="about:blank"></iframe>
  19   <div id="d" contenteditable="true"></div>
  20   <div id="e" contenteditable="true"></div>
  21   <div id="f" contenteditable="true"></div>
  22   <iframe id="g" src="about:blank"></iframe>
  23   <iframe id="h" src="about:blank"></iframe>
  24   <div id="i" contenteditable="true"></div>
  25   <div id="j" contenteditable="true"></div>
  26   <iframe id="k" src="about:blank"></iframe>
  27   <div id="l" contenteditable="true"></div>
  28   <iframe id="m" src="about:blank"></iframe>
  29   <div id="n" contenteditable="true"></div>
  30   <iframe id="o" src="about:blank"></iframe>
  31   <div id="p" contenteditable="true"></div>
  32   <iframe id="q" src="about:blank"></iframe>
  33   <div id="r" contenteditable="true"></div>
  34   <iframe id="s" src="about:blank"></iframe>
  35   <div id="t" contenteditable="true"></div>
  36   <iframe id="u" src="about:blank"></iframe>
  37   <div id="v" contenteditable="true"></div>
  38   <iframe id="w" src="about:blank"></iframe>
  39   <div id="x" contenteditable="true"></div>
  40   <iframe id="y" src="about:blank"></iframe>
  41   <div id="z" contenteditable="true"></div>
  42   <iframe id="aa" src="about:blank"></iframe>
  43   <div id="bb" contenteditable="true"></div>
  44   <iframe id="cc" src="about:blank"></iframe>
  45   <div id="dd" contenteditable="true"></div>
  46   <iframe id="ee" src="about:blank"></iframe>
  47   <div id="ff" contenteditable="true"></div>
  48   <iframe id="gg" src="about:blank"></iframe>
  49   <div id="hh" contenteditable="true"></div>
  50   <iframe id="ii" src="about:blank"></iframe>
  51   <div id="jj" contenteditable="true"></div>
  52   <iframe id="kk" src="about:blank"></iframe>
  53   <div id="ll" contenteditable="true"></div>
  54   <iframe id="mm" src="about:blank"></iframe>
  55   <div id="nn" contenteditable="true"></div>
  56   <iframe id="oo" src="about:blank"></iframe>
  57   <div id="pp" contenteditable="true"></div>
  58   <iframe id="qq" src="about:blank"></iframe>
  59   <div id="rr" contenteditable="true"></div>
  60   <iframe id="ss" src="about:blank"></iframe>
  61   <div id="tt" contenteditable="true"></div>
  62   <iframe id="uu" src="about:blank"></iframe>
  63   <div id="vv" contenteditable="true"></div>
  64   <div id="sss" contenteditable="true"></div>
  65   <iframe id="ssss" src="about:blank"></iframe>
  66   <div id="ttt" contenteditable="true"></div>
  67   <iframe id="tttt" src="about:blank"></iframe>
  68   <div id="uuu" contenteditable="true"></div>
  69   <iframe id="uuuu" src="about:blank"></iframe>
  70   <div id="vvv" contenteditable="true"></div>
  71   <iframe id="vvvv" src="about:blank"></iframe>
  72   <div id="www" contenteditable="true"></div>
  73   <iframe id="wwww" src="about:blank"></iframe>
  74   <div id="xxx" contenteditable="true"></div>
  75   <iframe id="xxxx" src="about:blank"></iframe>
  76   <div id="yyy" contenteditable="true"></div>
  77   <iframe id="yyyy" src="about:blank"></iframe>
  78 </div>
  79 <pre id="test">
  80 <script type="application/javascript">
  81
  82 /* eslint-disable no-useless-concat */
  83
  84 /** Test for Bug 520182 **/
  85
  86 const dataPayload = "foo<iframe src=\"data:text/html,bar\"></iframe>baz";
  87 const jsPayload = "foo<iframe src=\"javascript:void('bar');\"></iframe>baz";
  88 const httpPayload = "foo<iframe src=\"http://mochi.test:8888/\"></iframe>baz";
  89 const scriptPayload = "foo<script>document.write(\"<iframe></iframe>\");</sc" + "ript>baz";
  90 const scriptExternalPayload = "foo<script src=\"data:text/javascript,document.write('<iframe></iframe>');\"></sc" + "ript>baz";
  91 const validStyle1Payload = "foo<style>#bar{color:red;}</style>baz";
  92 const validStyle2Payload = "foo<span style=\"color:red\">bar</span>baz";
  93 const validStyle3Payload = "foo<style>@font-face{font-family:xxx;src:'xxx.ttf';}</style>baz";
  94 const validStyle4Payload = "foo<style>@namespace xxx url(http://example.com/);</style>baz";
  95 const invalidStyle1Payload = "foo<style>#bar{-moz-binding:url('data:text/xml,<?xml version=\"1.0\"><binding xmlns=\"http://www.mozilla.org/xbl\"/>');}</style>baz";
  96 const invalidStyle2Payload = "foo<span style=\"-moz-binding:url('data:text/xml,<?xml version=&quot;1.0&quot;><binding xmlns=&quot;http://www.mozilla.org/xbl&quot;/>');\">bar</span>baz";
  97 const invalidStyle3Payload = "foo<style>@import 'xxx.css';</style>baz";
  98 const invalidStyle4Payload = "foo<span style=\"@import 'xxx.css';\">bar</span>baz";
  99 const invalidStyle5Payload = "foo<span style=\"@font-face{font-family:xxx;src:'xxx.ttf';}\">bar</span>baz";
 100 const invalidStyle6Payload = "foo<span style=\"@namespace xxx url(http://example.com/);\">bar</span>baz";
 101 const invalidStyle7Payload = "<html><head><title>xxx</title></head><body>foo</body></html>";
 102 const invalidStyle8Payload = "foo<style>@-moz-document url(http://example.com/) {};</style>baz";
 103 const invalidStyle9Payload = "foo<style>@-moz-keyframes bar {};</style>baz";
 104 const nestedStylePayload = "foo<style>#bar1{-moz-binding:url('data:text/xml,<?xml version=&quot;1.0&quot;><binding xmlns=&quot;http://www.mozilla.org/xbl&quot; id=&quot;binding-1&quot;/>');<style></style>#bar2{-moz-binding:url('data:text/xml,<?xml version=&quot;1.0&quot;><binding xmlns=&quot;http://www.mozilla.org/xbl&quot; id=&quot;binding-2&quot;/>');</style>baz";
 105 const validImgSrc1Payload = "foo<img src=\"data:image/png,bar\">baz";
 106 const validImgSrc2Payload = "foo<img src=\"javascript:void('bar');\">baz";
 107 const validImgSrc3Payload = "foo<img src=\"file:///bar.png\">baz";
 108 const validDataFooPayload = "foo<span data-bar=\"value\">baz</span>";
 109 const validDataFoo2Payload = "foo<span _bar=\"value\">baz</span>";
 110 const svgPayload = "foo<svg><title>svgtitle</title></svg>bar";
 111 const svg2Payload = "foo<svg><bogussvg/></svg>bar";
 112 const mathPayload = "foo<math><bogusmath/></math>bar";
 113 const math2Payload = "foo<math><style>@import \"yyy.css\";</style</math>bar";
 114 const math3Payload = "foo<math><mi></mi></math>bar";
 115 const videoPayload = "foo<video></video>bar";
 116 const microdataPayload = "<head><meta name=foo content=bar><link rel=stylesheet href=url></head><body><meta itemprop=foo content=bar><link itemprop=bar href=url></body>";
 117
 118 var tests = [
 119   {
 120     id: "a",
 121     isIFrame: true,
 122     payload: dataPayload,
 123     iframeCount: 0,
 124     rootElement() { return document.getElementById("a").contentDocument.documentElement; },
 125   },
 126   {
 127     id: "b",
 128     isIFrame: true,
 129     payload: jsPayload,
 130     iframeCount: 0,
 131     rootElement() { return document.getElementById("b").contentDocument.documentElement; },
 132   },
 133   {
 134     id: "c",
 135     isIFrame: true,
 136     payload: httpPayload,
 137     iframeCount: 0,
 138     rootElement() { return document.getElementById("c").contentDocument.documentElement; },
 139   },
 140   {
 141     id: "g",
 142     isIFrame: true,
 143     payload: scriptPayload,
 144     rootElement() { return document.getElementById("g").contentDocument.documentElement; },
 145     iframeCount: 0,
 146   },
 147   {
 148     id: "h",
 149     isIFrame: true,
 150     payload: scriptExternalPayload,
 151     rootElement() { return document.getElementById("h").contentDocument.documentElement; },
 152     iframeCount: 0,
 153   },
 154   {
 155     id: "d",
 156     payload: dataPayload,
 157     iframeCount: 0,
 158     rootElement() { return document.getElementById("d"); },
 159   },
 160   {
 161     id: "e",
 162     payload: jsPayload,
 163     iframeCount: 0,
 164     rootElement() { return document.getElementById("e"); },
 165   },
 166   {
 167     id: "f",
 168     payload: httpPayload,
 169     iframeCount: 0,
 170     rootElement() { return document.getElementById("f"); },
 171   },
 172   {
 173     id: "i",
 174     payload: scriptPayload,
 175     rootElement() { return document.getElementById("i"); },
 176     iframeCount: 0,
 177   },
 178   {
 179     id: "j",
 180     payload: scriptExternalPayload,
 181     rootElement() { return document.getElementById("j"); },
 182     iframeCount: 0,
 183   },
 184   {
 185     id: "k",
 186     isIFrame: true,
 187     payload: validStyle1Payload,
 188     rootElement() { return document.getElementById("k").contentDocument.documentElement; },
 189     checkResult(html) { isnot(html.indexOf("style"), -1, "Should have retained style"); },
 190   },
 191   {
 192     id: "l",
 193     payload: validStyle1Payload,
 194     rootElement() { return document.getElementById("l"); },
 195     checkResult(html) { isnot(html.indexOf("style"), -1, "Should have retained style"); },
 196   },
 197   {
 198     id: "m",
 199     isIFrame: true,
 200     payload: validStyle2Payload,
 201     rootElement() { return document.getElementById("m").contentDocument.documentElement; },
 202     checkResult(html) { isnot(html.indexOf("style"), -1, "Should have retained style"); },
 203   },
 204   {
 205     id: "n",
 206     payload: validStyle2Payload,
 207     rootElement() { return document.getElementById("n"); },
 208     checkResult(html) { isnot(html.indexOf("style"), -1, "Should have retained style"); },
 209   },
 210   {
 211     id: "s",
 212     isIFrame: true,
 213     payload: invalidStyle1Payload,
 214     rootElement() { return document.getElementById("s").contentDocument.documentElement; },
 215     checkResult(html) { is(html.indexOf("xxx"), -1, "Should not have retained the import style"); },
 216   },
 217   {
 218     id: "t",
 219     payload: invalidStyle1Payload,
 220     rootElement() { return document.getElementById("t"); },
 221     checkResult(html) { is(html.indexOf("xxx"), -1, "Should not have retained the import style"); },
 222   },
 223   {
 224     id: "u",
 225     isIFrame: true,
 226     payload: invalidStyle2Payload,
 227     rootElement() { return document.getElementById("u").contentDocument.documentElement; },
 228     checkResult(html) { is(html.indexOf("xxx"), -1, "Should not have retained the import style"); },
 229   },
 230   {
 231     id: "v",
 232     payload: invalidStyle2Payload,
 233     rootElement() { return document.getElementById("v"); },
 234     checkResult(html) { is(html.indexOf("xxx"), -1, "Should not have retained the import style"); },
 235   },
 236   {
 237     id: "w",
 238     isIFrame: true,
 239     payload: validStyle3Payload,
 240     rootElement() { return document.getElementById("w").contentDocument.documentElement; },
 241     checkResult(html) { isnot(html.indexOf("xxx"), -1, "Should have retained the font-face style"); },
 242   },
 243   {
 244     id: "x",
 245     payload: validStyle3Payload,
 246     rootElement() { return document.getElementById("x"); },
 247     checkResult(html) { isnot(html.indexOf("xxx"), -1, "Should have retained the font-face style"); },
 248   },
 249   {
 250     id: "y",
 251     isIFrame: true,
 252     payload: invalidStyle5Payload,
 253     rootElement() { return document.getElementById("y").contentDocument.documentElement; },
 254     checkResult(html) { isnot(html.indexOf("xxx"), -1, "Should not have retained the font-face style"); },
 255   },
 256   {
 257     id: "z",
 258     payload: invalidStyle5Payload,
 259     rootElement() { return document.getElementById("z"); },
 260     checkResult(html) { isnot(html.indexOf("xxx"), -1, "Should not have retained the font-face style"); },
 261   },
 262   {
 263     id: "cc",
 264     isIFrame: true,
 265     payload: validStyle4Payload,
 266     rootElement() { return document.getElementById("cc").contentDocument.documentElement; },
 267     checkResult(html) { isnot(html.indexOf("xxx"), -1, "Should have retained the namespace style"); },
 268   },
 269   {
 270     id: "dd",
 271     payload: validStyle4Payload,
 272     rootElement() { return document.getElementById("dd"); },
 273     checkResult(html) { isnot(html.indexOf("xxx"), -1, "Should have retained the namespace style"); },
 274   },
 275   {
 276     id: "ee",
 277     isIFrame: true,
 278     payload: invalidStyle6Payload,
 279     rootElement() { return document.getElementById("ee").contentDocument.documentElement; },
 280     checkResult(html) { isnot(html.indexOf("xxx"), -1, "Should not have retained the namespace style"); },
 281   },
 282   {
 283     id: "ff",
 284     payload: invalidStyle6Payload,
 285     rootElement() { return document.getElementById("ff"); },
 286     checkResult(html) { isnot(html.indexOf("xxx"), -1, "Should not have retained the namespace style"); },
 287   },
 288   {
 289     id: "gg",
 290     isIFrame: true,
 291     payload: invalidStyle6Payload,
 292     rootElement() { return document.getElementById("gg").contentDocument.documentElement; },
 293     checkResult(html) { isnot(html.indexOf("bar"), -1, "Should have retained the src attribute for the image"); },
 294   },
 295   {
 296     id: "hh",
 297     payload: invalidStyle6Payload,
 298     rootElement() { return document.getElementById("hh"); },
 299     checkResult(html) { isnot(html.indexOf("bar"), -1, "Should have retained the src attribute for the image"); },
 300   },
 301   {
 302     id: "ii",
 303     isIFrame: true,
 304     payload: invalidStyle6Payload,
 305     rootElement() { return document.getElementById("ii").contentDocument.documentElement; },
 306     checkResult(html) { isnot(html.indexOf("bar"), -1, "Should have retained the src attribute for the image"); },
 307   },
 308   {
 309     id: "jj",
 310     payload: invalidStyle6Payload,
 311     rootElement() { return document.getElementById("jj"); },
 312     checkResult(html) { isnot(html.indexOf("bar"), -1, "Should have retained the src attribute for the image"); },
 313   },
 314   {
 315     id: "kk",
 316     isIFrame: true,
 317     payload: invalidStyle6Payload,
 318     rootElement() { return document.getElementById("kk").contentDocument.documentElement; },
 319     checkResult(html) { isnot(html.indexOf("bar"), -1, "Should have retained the src attribute for the image"); },
 320   },
 321   {
 322     id: "ll",
 323     payload: invalidStyle6Payload,
 324     rootElement() { return document.getElementById("ll"); },
 325     checkResult(html) { isnot(html.indexOf("bar"), -1, "Should have retained the src attribute for the image"); },
 326   },
 327   {
 328     id: "mm",
 329     isIFrame: true,
 330     indirectPaste: true,
 331     payload: invalidStyle7Payload,
 332     rootElement() { return document.getElementById("mm").contentDocument.documentElement; },
 333     checkResult(html) {
 334       is(html.indexOf("xxx"), -1, "Should not have retained the title text");
 335       isnot(html.indexOf("foo"), -1, "Should have retained the body text");
 336     },
 337   },
 338   {
 339     id: "nn",
 340     indirectPaste: true,
 341     payload: invalidStyle7Payload,
 342     rootElement() { return document.getElementById("nn"); },
 343     checkResult(html) {
 344       is(html.indexOf("xxx"), -1, "Should not have retained the title text");
 345       isnot(html.indexOf("foo"), -1, "Should have retained the body text");
 346     },
 347   },
 348   {
 349     id: "oo",
 350     isIFrame: true,
 351     payload: validDataFooPayload,
 352     rootElement() { return document.getElementById("oo").contentDocument.documentElement; },
 353     checkResult(html) { isnot(html.indexOf("bar"), -1, "Should have retained the data-bar attribute"); },
 354   },
 355   {
 356     id: "pp",
 357     payload: validDataFooPayload,
 358     rootElement() { return document.getElementById("pp"); },
 359     checkResult(html) { isnot(html.indexOf("bar"), -1, "Should have retained the data-bar attribute"); },
 360   },
 361   {
 362     id: "qq",
 363     isIFrame: true,
 364     payload: validDataFoo2Payload,
 365     rootElement() { return document.getElementById("qq").contentDocument.documentElement; },
 366     checkResult(html) { isnot(html.indexOf("bar"), -1, "Should have retained the _bar attribute"); },
 367   },
 368   {
 369     id: "rr",
 370     payload: validDataFoo2Payload,
 371     rootElement() { return document.getElementById("rr"); },
 372     checkResult(html) { isnot(html.indexOf("bar"), -1, "Should have retained the _bar attribute"); },
 373   },
 374   {
 375     id: "ss",
 376     isIFrame: true,
 377     payload: invalidStyle8Payload,
 378     rootElement() { return document.getElementById("ss").contentDocument.documentElement; },
 379     checkResult(html) { is(html.indexOf("@-moz-document"), -1, "Should not have retained the @-moz-document rule"); },
 380   },
 381   {
 382     id: "tt",
 383     payload: invalidStyle8Payload,
 384     rootElement() { return document.getElementById("tt"); },
 385     checkResult(html) { is(html.indexOf("@-moz-document"), -1, "Should not have retained the @-moz-document rule"); },
 386   },
 387   {
 388     id: "uu",
 389     isIFrame: true,
 390     payload: invalidStyle9Payload,
 391     rootElement() { return document.getElementById("uu").contentDocument.documentElement; },
 392     checkResult(html) { is(html.indexOf("@-moz-keyframes"), -1, "Should not have retained the @-moz-keyframes rule"); },
 393   },
 394   {
 395     id: "vv",
 396     payload: invalidStyle9Payload,
 397     rootElement() { return document.getElementById("vv"); },
 398     checkResult(html) { is(html.indexOf("@-moz-keyframes"), -1, "Should not have retained the @-moz-keyframes rule"); },
 399   },
 400   {
 401     id: "sss",
 402     payload: svgPayload,
 403     rootElement() { return document.getElementById("sss"); },
 404     checkResult(html) { isnot(html.indexOf("svgtitle"), -1, "Should have retained SVG title"); },
 405   },
 406   {
 407     id: "ssss",
 408     isIFrame: true,
 409     payload: svgPayload,
 410     rootElement() { return document.getElementById("ssss").contentDocument.documentElement; },
 411     checkResult(html) { isnot(html.indexOf("svgtitle"), -1, "Should have retained SVG title"); },
 412   },
 413   {
 414     id: "ttt",
 415     payload: svg2Payload,
 416     rootElement() { return document.getElementById("ttt"); },
 417     checkResult(html) { is(html.indexOf("bogussvg"), -1, "Should have dropped bogussvg element"); },
 418   },
 419   {
 420     id: "tttt",
 421     isIFrame: true,
 422     payload: svg2Payload,
 423     rootElement() { return document.getElementById("tttt").contentDocument.documentElement; },
 424     checkResult(html) { is(html.indexOf("bogussvg"), -1, "Should have dropped bogussvg element"); },
 425   },
 426   {
 427     id: "uuu",
 428     payload: mathPayload,
 429     rootElement() { return document.getElementById("uuu"); },
 430     checkResult(html) { is(html.indexOf("bogusmath"), -1, "Should have dropped bogusmath element"); },
 431   },
 432   {
 433     id: "uuuu",
 434     isIFrame: true,
 435     payload: mathPayload,
 436     rootElement() { return document.getElementById("uuuu").contentDocument.documentElement; },
 437     checkResult(html) { is(html.indexOf("bogusmath"), -1, "Should have dropped bogusmath element"); },
 438   },
 439   {
 440     id: "vvv",
 441     payload: math2Payload,
 442     rootElement() { return document.getElementById("vvv"); },
 443     checkResult(html) { is(html.indexOf("yyy.css"), -1, "Should have dropped MathML style element"); },
 444   },
 445   {
 446     id: "vvvv",
 447     isIFrame: true,
 448     payload: math2Payload,
 449     rootElement() { return document.getElementById("vvvv").contentDocument.documentElement; },
 450     checkResult(html) { is(html.indexOf("yyy.css"), -1, "Should have dropped MathML style element"); },
 451   },
 452   {
 453     id: "www",
 454     payload: math3Payload,
 455     rootElement() { return document.getElementById("www"); },
 456     checkResult(html) { isnot(html.indexOf("<mi"), -1, "Should not have dropped MathML mi element"); },
 457   },
 458   {
 459     id: "wwww",
 460     isIFrame: true,
 461     payload: math3Payload,
 462     rootElement() { return document.getElementById("wwww").contentDocument.documentElement; },
 463     checkResult(html) { isnot(html.indexOf("<mi"), -1, "Should not have dropped MathML mi element"); },
 464   },
 465   {
 466     id: "xxx",
 467     payload: videoPayload,
 468     rootElement() { return document.getElementById("xxx"); },
 469     checkResult(html) { isnot(html.indexOf("controls="), -1, "Should have added the controls attribute"); },
 470   },
 471   {
 472     id: "xxxx",
 473     isIFrame: true,
 474     payload: videoPayload,
 475     rootElement() { return document.getElementById("xxxx").contentDocument.documentElement; },
 476     checkResult(html) { isnot(html.indexOf("controls="), -1, "Should have added the controls attribute"); },
 477   },
 478   {
 479     id: "yyy",
 480     payload: microdataPayload,
 481     rootElement() { return document.getElementById("yyy"); },
 482     checkResult(html) { is(html.indexOf("name"), -1, "Should have dropped name."); is(html.indexOf("rel"), -1, "Should have dropped rel."); isnot(html.indexOf("itemprop"), -1, "Should not have dropped itemprop."); },
 483   },
 484   {
 485     id: "yyyy",
 486     isIFrame: true,
 487     payload: microdataPayload,
 488     rootElement() { return document.getElementById("yyyy").contentDocument.documentElement; },
 489     checkResult(html) { is(html.indexOf("name"), -1, "Should have dropped name."); is(html.indexOf("rel"), -1, "Should have dropped rel."); isnot(html.indexOf("itemprop"), -1, "Should not have dropped itemprop."); },
 490   },
 491 ];
 492
 493 function doNextTest() {
 494   /* global testCounter:true */
 495   if (typeof testCounter == "undefined") {
 496     testCounter = 0;
 497   } else if (++testCounter == tests.length) {
 498     SimpleTest.finish();
 499     return;
 500   }
 501
 502   runTest(tests[testCounter]);
 503
 504   doNextTest();
 505 }
 506
 507 function getLoadContext() {
 508   const Ci = SpecialPowers.Ci;
 509   return SpecialPowers.wrap(window).docShell.QueryInterface(Ci.nsILoadContext);
 510 }
 511
 512 function runTest(test) {
 513   var elem = document.getElementById(test.id);
 514   if ("isIFrame" in test) {
 515     elem.contentDocument.designMode = "on";
 516     elem.contentWindow.focus();
 517   } else {
 518     elem.focus();
 519   }
 520
 521   var trans = SpecialPowers.Cc["@mozilla.org/widget/transferable;1"]
 522                            .createInstance(SpecialPowers.Ci.nsITransferable);
 523   trans.init(getLoadContext());
 524   var data = SpecialPowers.Cc["@mozilla.org/supports-string;1"]
 525                           .createInstance(SpecialPowers.Ci.nsISupportsString);
 526   data.data = test.payload;
 527   trans.addDataFlavor("text/html");
 528   trans.setTransferData("text/html", data);
 529
 530   if ("indirectPaste" in test) {
 531     var editor, win;
 532     if ("isIFrame" in test) {
 533       win = elem.contentDocument.defaultView;
 534     } else {
 535       getSelection().collapse(elem, 0);
 536       win = window;
 537     }
 538     editor = SpecialPowers.wrap(win).docShell.editor;
 539     let beforeInputEvent = null;
 540     let inputEvent = null;
 541     let selectionRanges = [];
 542     win.addEventListener("beforeinput", aEvent => {
 543       beforeInputEvent = aEvent;
 544       selectionRanges = [];
 545       let selection = win.getSelection();
 546       for (let i = 0; i < selection.rangeCount; i++) {
 547         let range = selection.getRangeAt(i);
 548         selectionRanges.push(
 549           new win.StaticRange({startContainer: range.startContainer,
 550                                startOffset: range.startOffset,
 551                                endContainer: range.endContainer,
 552                                endOffset: range.endOffset}));
 553       }
 554     }, {once: true});
 555     win.addEventListener("input", aEvent => { inputEvent = aEvent; }, {once: true});
 556     editor.pasteTransferable(trans);
 557     isnot(beforeInputEvent, null, '"beforeinput" event should be fired');
 558     if (beforeInputEvent) {
 559       is(beforeInputEvent.cancelable, true, '"beforeinput" event for "insertFromPaste" should be cancelable');
 560       is(beforeInputEvent.inputType, "insertFromPaste", `inputType of "beforeinput" event should be "insertFromPaste"`);
 561       is(beforeInputEvent.data, null, 'data of "beforeinput" event should be null');
 562       is(beforeInputEvent.dataTransfer.getData("text/html"), test.payload, 'dataTransfer of "beforeinput" event should have the HTML data');
 563       is(beforeInputEvent.dataTransfer.getData("text/plain"), "", 'dataTransfer of "beforeinput" event should not have have plain text');
 564       let targetRanges = beforeInputEvent.getTargetRanges();
 565       is(targetRanges.length, selectionRanges.length, 'getTargetRanges() of "beforeinput" event should return selection ranges');
 566       if (targetRanges.length === selectionRanges.length) {
 567         for (let i = 0; i < selectionRanges.length; i++) {
 568           is(targetRanges[i].startContainer, selectionRanges[i].startContainer,
 569              `startContainer of getTargetRanges()[${i}] of "beforeinput" event does not match`);
 570           is(targetRanges[i].startOffset, selectionRanges[i].startOffset,
 571              `startOffset of getTargetRanges()[${i}] of "beforeinput" event does not match`);
 572           is(targetRanges[i].endContainer, selectionRanges[i].endContainer,
 573              `endContainer of getTargetRanges()[${i}] of "beforeinput" event does not match`);
 574           is(targetRanges[i].endOffset, selectionRanges[i].endOffset,
 575              `endOffset of getTargetRanges()[${i}] of "beforeinput" event does not match`);
 576         }
 577       }
 578     }
 579     is(inputEvent.type, "input", '"input" event should be fired');
 580     is(inputEvent.inputType, "insertFromPaste", `inputType of "input" event should be "insertFromPaste"`);
 581     is(inputEvent.data, null, 'data of "input" event should be null');
 582     is(inputEvent.dataTransfer.getData("text/html"), test.payload, 'dataTransfer of "input" event should have the HTML data');
 583     is(inputEvent.dataTransfer.getData("text/plain"), "", 'dataTransfer of "input" event should not have have plain text');
 584     is(inputEvent.getTargetRanges().length, 0, 'getTargetRanges() of "input" event should return empty array');
 585   } else {
 586     var clipboard = SpecialPowers.Services.clipboard;
 587
 588     clipboard.setData(trans, null, SpecialPowers.Ci.nsIClipboard.kGlobalClipboard);
 589
 590     synthesizeKey("V", {accelKey: true});
 591   }
 592
 593   if ("checkResult" in test) {
 594     if ("isIFrame" in test) {
 595       test.checkResult(elem.contentDocument.documentElement.innerHTML,
 596         elem.contentDocument.documentElement.textContent);
 597     } else {
 598       test.checkResult(elem.innerHTML, elem.textContent);
 599     }
 600   } else {
 601     var iframes = test.rootElement().querySelectorAll("iframe");
 602     var expectedIFrameCount = ("iframeCount" in test) ? test.iframeCount : 1;
 603     is(iframes.length, expectedIFrameCount, "Only " + expectedIFrameCount + " iframe should be pasted");
 604     if (expectedIFrameCount > 0) {
 605       ok(!iframes[0].hasAttribute("src"), "iframe should not have a src attrib");
 606     }
 607   }
 608 }
 609
 610 SimpleTest.waitForExplicitFinish();
 611
 612 addLoadEvent(function() {
 613   SpecialPowers.pushPrefEnv(
 614     { "set": [["layout.css.moz-document.content.enabled", true]]},
 615     doNextTest);
 616 });
 617 </script>
 618 </pre>
 619 </body>
 620 </html>