The Tor Browser: layout/generic/test/test_selection_splitText-normalize.html@6474c204b198 (annotated)

layout/generic/test/test_selection_splitText-normalize.html@6474c204b198 (annotated)

layout/generic/test/test_selection_splitText-normalize.html

Wed, 31 Dec 2014 06:09:35 +0100

author: Michael Schloh von Bennewitz <michael@schloh.com>
date: Wed, 31 Dec 2014 06:09:35 +0100
changeset 0: 6474c204b198
permissions: -rw-r--r--

Cloned upstream origin tor-browser at tor-browser-31.3.0esr-4.5-1-build1
revision ID fc1c9ff7c1b2defdbc039f12214767608f46423f for hacking purpose.

 <!DOCTYPE HTML>
 <html>
 <!--
 https://bugzilla.mozilla.org/show_bug.cgi?id=191864
 -->
 <head>
   <title>Test for Bug 191864</title>
   <script type="application/javascript" src="/MochiKit/packed.js"></script>
   <script type="application/javascript" src="/tests/SimpleTest/SimpleTest.js"></script>
   <link rel="stylesheet" type="text/css" href="/tests/SimpleTest/test.css"/>
 </head>
 <body>
 <a target="_blank" href="https://bugzilla.mozilla.org/show_bug.cgi?id=191864">Mozilla Bug 191864</a>
 <p id="display">
 <span id="col1" style="float:left; height:800px; width:180px;"></span>
 <span id="col2" style="float:left; height:800px; width:180px;"></span>
 </p>
 <div id="content" style="display: none">
 </div>
 <pre id="test">
 <script type="application/javascript;version=1.7">
 var tests = [
  [ {}, [0,4], "012345678" ],
  [ {}, [0,0], "012345678" ],
  [ {}, [0,9], "012345678" ],
  [ {startOffset:4}, [0,4], "012345678" ],
  [ {startOffset:5}, [0,4], "012345678" ],
  [ {startOffset:5,endOffset:6}, [0,4], "012345678" ],
  [ {endOffset:5}, [0,4], "012345678" ],
  [ {endOffset:4}, [0,4], "012345678" ],
  [ {endOffset:3}, [0,4], "012345678" ],
  [ {startOffset:1,endOffset:3}, [0,4], "012345678" ],
  [ {startOffset:7,endOffset:7}, [0,4], "012345678" ],
  [ {startOffset:4,endOffset:4}, [0,4], "012345678" ],
  [ {endNode:1}, [0,4], "012345678", "" ],
  [ {endNode:1}, [0,4], "01234567", "8" ],
  [ {endNode:1}, [1,4], "0", "12345678" ],
  [ {endNode:2}, [1,4], "0", "12345", "678" ],
 ]
 function runtest(r,p,t) {
   // create content
   document.original_nodes = [];
   for (let i = 2; i < t.length; ++i) {
     c = document.createTextNode(t[i]);
     p.appendChild(c);
     document.original_nodes.push(c);
   }
   // setup the range
   let sel = t[0]
   let startNode = p.firstChild;
   let startOffset = sel.startOffset === undefined ? 0 : sel.startOffset;
   let endNode = sel.endNode === undefined ? startNode : p.childNodes[sel.endNode];
   let endOffset = sel.endOffset === undefined ? endNode.length : sel.endOffset;
   r.setStart(startNode, startOffset);
   r.setEnd(endNode, endOffset);
   // splitText
   let split = t[1]
   p.childNodes[split[0]].splitText(split[1])
 }
 function test_split(r,p,t) {
     runtest(r,p,t);
 }
 function test_split_merge(r,p,t) {
     runtest(r,p,t);
     p.normalize();
 }
 </script>
 <script type="application/javascript;version=1.7">
 /** Test for Bug 191864 **/
 var results = [
 /* test_split */
  [ {},                                        [ [0, "0123"], "45678" ]],
  [ {},                                        [ [0, ""], "012345678" ]],
  [ {endNode:0, endOffset:9},                  [ [0, "012345678"], "" ]],
  [ {startOffset:4},                           [ [0, "0123"], "45678" ]],
  [ {startNode:1, startOffset:1},              [ [0, "0123"], "45678" ]],
  [ {startNode:1, startOffset:1, endOffset:2}, [ [0, "0123"], "45678" ]],
  [ {endOffset:1},                             [ [0, "0123"], "45678" ]],
  [ {endNode:0},                               [ [0, "0123"], "45678" ]],
  [ {endNode:0, endOffset:3},                  [ [0, "0123"], "45678" ]],
  [ {startOffset:1, endNode:0, endOffset:3},   [ [0, "0123"], "45678" ]],
  [ {startNode:1, startOffset:3, endOffset:3}, [ [0, "0123"], "45678" ]],
  [ {startOffset:4, endNode:0},                [ [0, "0123"], "45678" ]],
  [ {endNode:2, endOffset:0},                  [ [0, "0123"], "45678", [1, ""] ]],
  [ {endNode:2},                               [ [0, "0123"], "4567", [1, "8"] ]],
  [ {endNode:2},                               [ [0, "0"], [1, "1234"], "5678" ]],
  [ {endNode:3},                               [ [0, "0"], [1, "1234"], "5", [2, "678"] ]],
 /* test_split_merge */
  [ {},                                        [ [0, "012345678" ] ]],
  [ {startParent:true},                        [ "012345678" ]],     /* splitText() creates an empty first child which is removed by normalize() */
  [ {},                                        [ [0, "012345678" ] ]],
  [ {startOffset:4},                           [ [0, "012345678" ] ]],
  [ {startOffset:5},                           [ [0, "012345678" ] ]],
  [ {startOffset:5,endOffset:6},               [ [0, "012345678" ] ]],
  [ {endOffset:5},                             [ [0, "012345678" ] ]],
  [ {endOffset:4},                             [ [0, "012345678" ] ]],
  [ {endOffset:3},                             [ [0, "012345678" ] ]],
  [ {startOffset:1,endOffset:3},               [ [0, "012345678" ] ]],
  [ {startOffset:7,endOffset:7},               [ [0, "012345678" ] ]],
  [ {startOffset:4,endOffset:4},               [ [0, "012345678" ] ]],
  [ {endParent:true},                          [ [0, "012345678" ] ]],
  [ {},                                        [ [0, "012345678" ] ]],
  [ {},                                        [ [0, "012345678" ] ]],
  [ {},                                        [ [0, "012345678" ] ]],
 ]
 function verifyResults(r,p,i) {
   let nodes = results[i][1];
   is(p.childNodes.length, nodes.length, "same number of DOM nodes" + " (test " + i + ")");
   for (let j = 0; j < nodes.length; ++j) {
     let a = nodes[j];
     let b = p.childNodes[j];
     if (a instanceof Array) {
       is(b, document.original_nodes[a[0]], "same node" + " (test " + i + " child " + j + ")");
       is(b.textContent, a[1], "contents2" + " (test " + i + " child " + j + ")");
     } else {
       is(b.nodeType, Node.TEXT_NODE, "text node" + " (test " + i + " child " + j + ")");
       is(b.textContent, a, "contents1" + " (test " + i + " child " + j + ")");
     }
   }
   let sel = results[i][0];
   if (sel.todo) {
     alert(r.startContainer + '\n' + r.startOffset + '\n' + r.endContainer + '\n' + r.endOffset + '\n')
     return;
   }
   let startNode = sel.startNode === undefined ? p.firstChild : p.childNodes[sel.startNode];
   let startOffset = sel.startOffset === undefined ? 0 : sel.startOffset;
   if (sel.startParent) { startNode = p; startOffset = 0; }
   let endNode = sel.endNode === undefined ? p.childNodes[p.childNodes.length>1 ? 1 : 0] : p.childNodes[sel.endNode];
   let endOffset = sel.endOffset === undefined ? endNode.length : sel.endOffset;
   if (sel.endParent) { endNode = p; endOffset = 1; }
   is(r.startContainer, startNode, "range start node" + " (test " + i + ")");
   is(r.startOffset, startOffset, "range start offset" + " (test " + i + ")");
   is(r.endContainer, endNode, "range end node" + " (test " + i + ")");
   is(r.endOffset, endOffset, "range end offset" + " (test " + i + ")");
 }
 function runTest() {
   let col1 = document.getElementById('col1');
   let col2 = document.getElementById('col2');
   for (let i=0; i < tests.length; ++i) {
     let t = tests[i];
     let p = document.createElement('p')
     col1.appendChild(p);
     let r = document.createRange();
     test_split(r,p,t);
     verifyResults(r,p,i);
   }
   for (let i=0; i < tests.length; ++i) {
     let t = tests[i];
     let p = document.createElement('p')
     col2.appendChild(p);
     let r = document.createRange();
     test_split_merge(r,p,t);
     verifyResults(r,p,i+tests.length);
   }
   SimpleTest.finish();
 }
 window.onload = function() { setTimeout(runTest, 0); };
 SimpleTest.waitForExplicitFinish();
 </script>
 </pre>
 </body>
 </html>

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layout/generic/test/test_selection_splitText-normalize.html@6474c204b198 (annotated)

layout/generic/test/test_selection_splitText-normalize.html