test_bug498240.html

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<!--

https://bugzilla.mozilla.org/show_bug.cgi?id=498240

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<head>

  <title>Test for Bug 498240</title>

  <script src="/tests/SimpleTest/SimpleTest.js"></script>

  <link rel="stylesheet" type="text/css" href="/tests/SimpleTest/test.css"/>

<style>

 .container { border: 1px solid blue; display:block; }

 b { color:blue; }

 i { color:magenta; }

</style>

</head>

<body>

<a target="_blank" href="https://bugzilla.mozilla.org/show_bug.cgi?id=498240">Mozilla Bug 498240</a>

<p id="display"></p>

<div id="content" style="display: none">

</div>

<pre id="test">

<script type="application/javascript">

/** Test for Bug 498240 **/

function create(s) {

  var p = document.createElement('span');

  p.innerHTML = s;

  p.setAttribute("class","container");

  document.body.appendChild(p);

  return p;

function select(start, startOffset, end, endOffset) {

  var sel = getSelection();

  sel.removeAllRanges();

  var range = document.createRange();

  range.setStart(start, startOffset);

  range.setEnd(end, endOffset);

  sel.addRange(range);

function insertClone(node) {

  var sel = getSelection();

  var range = sel.getRangeAt(0);

  range.insertNode(node.cloneNode(true));

function insertCloneAtEnd(node) {

  var sel = getSelection();

  var range = sel.getRangeAt(0);

  range.endContainer.insertBefore(node.cloneNode(true),range.endContainer.childNodes[range.endOffset]);

function check(start, startOffset, end, endOffset, s) {

  var sel = getSelection();

  var range = sel.getRangeAt(0);

  is(range.startContainer, start, "wrong start node for range: '"+range.toString()+"'");

  is(range.startOffset, startOffset, "wrong start offset for range: '"+range.toString()+"'");

  is(range.endContainer, end, "wrong end node for range: '"+range.toString()+"'");

  is(range.endOffset, endOffset, "wrong end offset for range: '"+range.toString()+"'");

function testInsertNode(node) {

  var p;

  p = create('a<b>bc</b>');

  select(p.childNodes[0],0,p.childNodes[1],0);

  insertClone(node);

  check(p.childNodes[0],0,p.childNodes[3],0);

  p = create('d<b>ef</b>');

  select(p.childNodes[0],0,p.childNodes[1],1);

  insertClone(node);

  check(p.childNodes[0],0,p.childNodes[3],1);

  p = create('g<b>h</b>');

  select(p.childNodes[0],0,p.childNodes[0],0);

  insertClone(node);

  check(p.childNodes[0],0,p,2);

  p = create('i<b>j</b>');

  select(p.childNodes[0],1,p.childNodes[0],1);

  insertClone(node);

  check(p.childNodes[0],1,p,2);

  p = create('k<b>l</b>');

  select(p.childNodes[0],0,p.childNodes[1].childNodes[0],0);

  insertClone(node);

  check(p.childNodes[0],0,p.childNodes[3].childNodes[0],0);

  p = create('m<b>no</b>');

  select(p.childNodes[0],1,p.childNodes[1].childNodes[0],0);

  insertClone(node);

  check(p.childNodes[0],1,p.childNodes[3].childNodes[0],0);

  p = create('p<b>qr</b>');

  select(p.childNodes[0],1,p.childNodes[1].childNodes[0],1);

  insertClone(node);

  check(p.childNodes[0],1,p.childNodes[3].childNodes[0],1);

  p = create('s<b>tu</b>');

  select(p.childNodes[0],1,p.childNodes[1],0);

  insertClone(node);

  check(p.childNodes[0],1,p.childNodes[3],0);

  p = create('<i>A</i><b>BC</b>');

  select(p.childNodes[0],0,p.childNodes[1],0);

  insertClone(node);

  check(p.childNodes[0],0,p.childNodes[1],0);

  p = create('<i>D</i><b>EF</b>');

  select(p.childNodes[0],1,p.childNodes[1],1);

  insertClone(node);

  check(p.childNodes[0],1,p.childNodes[1],1);

  p = create('<i></i><b>GH</b>');

  select(p.childNodes[0],0,p.childNodes[1],0);

  insertClone(node);

  check(p.childNodes[0],0,p.childNodes[1],0);

  p = create('<i>I</i><b>J</b>');

  select(p,0,p.childNodes[1],0);

  insertClone(node);

  check(p,0,p.childNodes[2],0);

  p = create('<i>K</i><b>L</b>');

  select(p,0,p,2);

  insertClone(node);

  check(p,0,p,3);

  p = create('<i>M</i><b>N</b>');

  select(p,1,p,2);

  insertClone(node);

  check(p,1,p,3);

  p = create('<i>O</i><b>P</b>');

  select(p,1,p,1);

  insertClone(node);

  check(p,1,p,2);

  p = create('<i>Q</i><b>R</b>');

  select(p,2,p,2);

  insertClone(node);

  check(p,2,p,3);

  p = create('<i>S</i><b>T</b>');

  select(p,1,p,1);

  insertCloneAtEnd(node);

  check(p,1,p,1);

  p = create('<i>U</i><b>V</b>');

  select(p,2,p,2);

  insertCloneAtEnd(node);

  check(p,2,p,2);

  p = create('<i>X</i><b>Y</b>');

  select(p,0,p,1);

  insertCloneAtEnd(node);

  check(p,0,p,1);

  p = create('<i>X</i><b><s>Y</s></b>');

  select(p,0,p.childNodes[1],1);

  insertCloneAtEnd(node);

  check(p,0,p.childNodes[1],1);

  p = create('<i>Z</i><b></b>');

  select(p,0,p.childNodes[1],0);

  insertCloneAtEnd(node);

  check(p,0,p.childNodes[1],0);

  p = create('<i>ZA</i><b><s>ZB</s><u>ZC</u></b>');

  select(p,0,p.childNodes[1],1);

  insertCloneAtEnd(node);

  check(p,0,p.childNodes[1],1);

function testInvalidNodeType(node) {

  try {

    testInsertNode(node);

    ok(false,"Expected an InvalidNodeTypeError");

  } catch(e) {

    is(e.name, "InvalidNodeTypeError", "Wrong exception, expected InvalidNodeTypeError");

    ok(e instanceof DOMException, "Wrong type of exception: " + e);

    is(e.code, DOMException.INVALID_NODE_TYPE_ERR, "Wrong exception code, expected INVALID_NODE_TYPE_ERR");

function runTest() {

  testInsertNode(document.createTextNode('123'));

  var i = document.createElement('SPAN')

  i.innerHTML='456'

  testInsertNode(i);

  i = document.createDocumentFragment();

  i.appendChild(document.createTextNode('789'));

  testInsertNode(i);

  /// DOM2 Traversal and Range Specification 2.13 "insertNode":

  ///   RangeException INVALID_NODE_TYPE_ERR: Raised if newNode is an Attr, Entity, Notation, or Document node.

  // BUG: testInvalidNodeType(document.createAttribute('a'));

  todo(false, "Test insertion of Entity node into range");

  // TODO: testInvalidNodeType(document.createEntity());

  todo(false, "Test insertion of Notation node into range");

  // TODO: testInvalidNodeType(document.createNotation());

  // BUG: testInvalidNodeType(document.implementation.createDocument('http://www.w3.org/1999/xhtml', 'html', null));

  // Intentionally fails because of bug 418755.

  todo(false, "test that Range::insertNode() throws WrongDocumentError when it should");

  i = document.implementation.createDocument('http://www.w3.org/1999/xhtml', 'html', null).createElement('html');

  try {

    testInsertNode(i);

    todo(false,"Expected a WrongDocumentError");

  } catch(e) {

    is(e.name, "WrongDocumentError", "Wrong exception, expected WrongDocumentError");

    ok(e instanceof DOMException, "Wrong type of exception: " + e);

    is(e.code, DOMException.WRONG_DOCUMENT_ERR, "Wrong exception code, expected WRONG_DOCUMENT_ERR");

  // Inserting an ancestor of the start container should throw HierarchyRequestError

  todo(false, "test that Range::insertNode() throws HierarchyRequestError when it should");

  var p = create('<b>IJK</b>');

  select(p.childNodes[0],0,p.childNodes[0],1);

  var sel = getSelection();

  var range = sel.getRangeAt(0);

  try {

    range.insertNode(p);

    ok(false,"Expected a HierarchyRequestError");

  } catch(e) {

    is(e.name, "HierarchyRequestError", "Wrong exception, expected HierarchyRequestError");

    ok(e instanceof DOMException, "Wrong type of exception: " + e);

    is(e.code, DOMException.HIERARCHY_REQUEST_ERR, "Wrong exception code, expected HIERARCHY_REQUEST_ERR");

  // TODO: we should also have a test for:

  /// "HierarchyRequestError: Raised if the container of the start of the Range is of a type

  ///   that does not allow children of the type of newNode"

  todo(false, "InvalidStateError test goes here...");

  var sel = getSelection();

  sel.removeAllRanges();

  SimpleTest.finish();

SimpleTest.waitForExplicitFinish();

addLoadEvent(runTest);

</script>

</pre>

</body>

</html>