DXR is a code search and navigation tool aimed at making sense of large projects. It supports full-text and regex searches as well as structural queries.

Mercurial (6663d3dc883b)

VCS Links

Line Code
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63
<!DOCTYPE HTML>
<html>
<!--
https://bugzilla.mozilla.org/show_bug.cgi?id=645914
-->
<head>
  <title>Test for Bug 645914</title>
  <script src="/tests/SimpleTest/SimpleTest.js"></script>
  <script src="/tests/SimpleTest/EventUtils.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=645914">Mozilla Bug 645914</a>
<p id="display"></p>
<div id="content">
<textarea>foo
bar</textarea>
</div>
<pre id="test">
<script type="application/javascript">

/** Test for Bug 645914 **/
SimpleTest.waitForExplicitFinish();
SimpleTest.waitForFocus(function() {
  SpecialPowers.pushPrefEnv({"set": [["layout.word_select.eat_space_to_next_word", true],
                                     ["browser.triple_click_selects_paragraph", false]]}, startTest);
});
function startTest() {
  var textarea = document.querySelector("textarea");
  textarea.selectionStart = textarea.selectionEnd = 0;

  // Simulate a double click on foo
  synthesizeMouse(textarea, 5, 5, {clickCount: 2});

  ok(true, "Testing word selection");
  is(textarea.selectionStart, 0, "The start of the selection should be at the beginning of the text");
  is(textarea.selectionEnd, 3, "The end of the selection should not include a newline character");

  textarea.selectionStart = textarea.selectionEnd = 0;

  // Simulate a triple click on foo
  synthesizeMouse(textarea, 5, 5, {clickCount: 3});

  ok(true, "Testing line selection");
  is(textarea.selectionStart, 0, "The start of the selection should be at the beginning of the text");
  is(textarea.selectionEnd, 3, "The end of the selection should not include a newline character");

  textarea.selectionStart = textarea.selectionEnd = 0;
  textarea.value = "Very very long value which would eventually overflow the visible section of the textarea";

  // Simulate a quadruple click on Very
  synthesizeMouse(textarea, 5, 5, {clickCount: 4});

  ok(true, "Testing paragraph selection");
  is(textarea.selectionStart, 0, "The start of the selection should be at the beginning of the text");
  is(textarea.selectionEnd, textarea.value.length, "The end of the selection should be the end of the paragraph");

  SimpleTest.finish();
}
</script>
</pre>
</body>
</html>