1.1 --- /dev/null Thu Jan 01 00:00:00 1970 +0000
1.2 +++ b/layout/forms/test/test_bug595310.html Wed Dec 31 06:09:35 2014 +0100
1.3 @@ -0,0 +1,69 @@
1.4 +<!DOCTYPE HTML>
1.5 +<html>
1.6 +<!--
1.7 +https://bugzilla.mozilla.org/show_bug.cgi?id=595310
1.8 +-->
1.9 +<head>
1.10 + <title>Test for Bug 595310</title>
1.11 + <script type="application/javascript" src="/tests/SimpleTest/SimpleTest.js"></script>
1.12 + <script type="application/javascript" src="/tests/SimpleTest/WindowSnapshot.js"></script>
1.13 + <link rel="stylesheet" type="text/css" href="/tests/SimpleTest/test.css"/>
1.14 +</head>
1.15 +<body>
1.16 +<a target="_blank" href="https://bugzilla.mozilla.org/show_bug.cgi?id=595310">Mozilla Bug 595310</a>
1.17 +<p id="display"></p>
1.18 +<div id="content">
1.19 + <input id='i' value="bar">
1.20 + <textarea id='t'>bar</textarea>
1.21 +</div>
1.22 +<pre id="test">
1.23 +<script type="application/javascript">
1.24 +
1.25 +/** Test for Bug 595310 **/
1.26 +
1.27 +SimpleTest.waitForExplicitFinish();
1.28 +
1.29 +addLoadEvent(function() {
1.30 + // We want to compare to value="bar" and no placeholder shown.
1.31 + // That is what is currently showed.
1.32 + var s1 = snapshotWindow(window, false);
1.33 +
1.34 + var content = document.getElementById('content');
1.35 + var i = document.getElementById('i');
1.36 + var t = SpecialPowers.wrap(document.getElementById('t'));
1.37 + i.value = ""; i.placeholder = "foo";
1.38 + t.value = ""; t.placeholder = "foo";
1.39 +
1.40 + // Flushing.
1.41 + // Note: one call would have been enough actually but I didn't want to favour
1.42 + // one element... ;)
1.43 + i.getBoundingClientRect();
1.44 + t.getBoundingClientRect();
1.45 +
1.46 + function synthesizeDropText(aElement, aText)
1.47 + {
1.48 + var editor = SpecialPowers.wrap(aElement)
1.49 + .QueryInterface(SpecialPowers.Ci.nsIDOMNSEditableElement)
1.50 + .editor
1.51 + .QueryInterface(SpecialPowers.Ci.nsIPlaintextEditor);
1.52 +
1.53 + editor.insertText(aText);
1.54 + }
1.55 +
1.56 + // We insert "bar" and we should only see "bar" now.
1.57 + synthesizeDropText(i, "bar");
1.58 + synthesizeDropText(t, "bar");
1.59 +
1.60 + var s2 = snapshotWindow(window, false);
1.61 +
1.62 + ok(compareSnapshots(s1, s2, true)[0],
1.63 + "When setting the value, the placeholder should disappear.");
1.64 +
1.65 + SimpleTest.finish();
1.66 +});
1.67 +
1.68 +
1.69 +</script>
1.70 +</pre>
1.71 +</body>
1.72 +</html>
