editor/libeditor/tests/test_bug830600.html

   1 <!DOCTYPE HTML>
   2 <!-- This Source Code Form is subject to the terms of the Mozilla Public
   3    - License, v. 2.0. If a copy of the MPL was not distributed with this
   4    - file, You can obtain one at http://mozilla.org/MPL/2.0/. -->
   5 <html>
   6 <!--
   7 https://bugzilla.mozilla.org/show_bug.cgi?id=830600
   8 -->
   9 <head>
  10   <title>Test for Bug 830600</title>
  11   <script src="/tests/SimpleTest/SimpleTest.js"></script>
  12   <script src="/tests/SimpleTest/EventUtils.js"></script>
  13   <link rel="stylesheet" href="/tests/SimpleTest/test.css">
  14 </head>
  15
  16 <body>
  17   <a target="_blank" href="https://bugzilla.mozilla.org/show_bug.cgi?id=830600">Mozilla Bug 830600</a>
  18   <p id="display"></p>
  19   <div id="content" style="display: none">
  20   </div>
  21   <input type="text" id="t1" />
  22   <pre id="test">
  23     <script type="application/javascript">
  24
  25       /** Test for Bug 830600 **/
  26       SimpleTest.waitForExplicitFinish();
  27       SimpleTest.waitForFocus(function() {
  28         const Ci = SpecialPowers.Ci;
  29         function test(str, expected, callback) {
  30           var t = document.getElementById("t1");
  31           t.focus();
  32           t.value = "";
  33           var editor = SpecialPowers.wrap(t).editor;
  34           editor.newlineHandling = Ci.nsIEditor.eNewlinesStripSurroundingWhitespace;
  35           SimpleTest.waitForClipboard(str,
  36             function() {
  37               SpecialPowers.Cc["@mozilla.org/widget/clipboardhelper;1"]
  38                         .getService(Ci.nsIClipboardHelper)
  39                         .copyString(str);
  40             },
  41             function() {
  42               synthesizeKey("V", {accelKey: true});
  43               is(t.value, expected, "New line handling works correctly");
  44               t.value = "";
  45               callback();
  46             },
  47             function() {
  48               ok(false, "Failed to copy the string");
  49               SimpleTest.finish();
  50             }
  51           );
  52         }
  53
  54         function runNextTest() {
  55           if (tests.length) {
  56             var currentTest = tests.shift();
  57             test(currentTest[0], currentTest[1], runNextTest);
  58           } else {
  59             SimpleTest.finish();
  60           }
  61         }
  62
  63         var tests = [
  64           ["abc", "abc"],
  65           ["\n", ""],
  66           [" \n", ""],
  67           ["\n ", ""],
  68           [" \n ", ""],
  69           [" a", " a"],
  70           ["a ", "a "],
  71           [" a ", " a "],
  72           [" \nabc", "abc"],
  73           ["\n abc", "abc"],
  74           [" \n abc", "abc"],
  75           [" \nabc ", "abc "],
  76           ["\n abc ", "abc "],
  77           [" \n abc ", "abc "],
  78           ["abc\n ", "abc"],
  79           ["abc \n", "abc"],
  80           ["abc \n ", "abc"],
  81           [" abc\n ", " abc"],
  82           [" abc \n", " abc"],
  83           [" abc \n ", " abc"],
  84           [" abc  \n  def \n ", " abcdef"],
  85           ["\n abc  \n  def \n ", "abcdef"],
  86           [" \n abc  \n  def ", "abcdef "],
  87           [" abc\n\ndef ", " abcdef "],
  88           [" abc \n\n def ", " abcdef "],
  89         ];
  90
  91         runNextTest();
  92       });
  93
  94    </script>
  95   </pre>
  96 </body>
  97 </html>