Quelle test_image_selection.html Sprache: HTML

products/Sources/formale Sprachen/C/Firefox/layout/generic/test/test_image_selection.html

<!DOCTYPE HTML>
<html>

<head>
  <title>Test for Bug 599368</title>
  <script src="/tests/SimpleTest/SimpleTest.js"></script>
  <script src="/tests/SimpleTest/EventUtils.js"></script>
  <script src="/tests/SimpleTest/WindowSnapshot.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=599368">Mozilla Bug 599368</a>
<iframe id="display" src="about:blank"></iframe>
<div id="content" style="display: none">

</div>
<pre id="test">
<script type="application/javascript">

/** Test for Bug 599368 **/

SimpleTest.waitForExplicitFinish();

window.addEventListener("load", step1);

var gImage;
var gIframe;
var gBlueNotSelected;
var gBlueSelected;
var gFuchsiaSelected;

function step1()
{
  gIframe = document.getElementById("display");
  doc = gIframe.contentDocument;

  gImage = doc.createElement('img');
  var src = String(window.location).split("/");
  src.pop();
  src.push("blue-32x32.png");
  src = src.join("/");
  gImage.src = src;
  gImage.addEventListener("load", step2);
  doc.body.appendChild(gImage);

  doc.designMode = "on";
}

function step2() {
  gImage.removeEventListener("load", step2);

  gBlueNotSelected = snapshotWindow(gIframe.contentWindow, false);

  synthesizeMouse(gImage, 5, 5, {}, gIframe.contentWindow);
  setTimeout(step3, 0);
}

function step3() {
  gBlueSelected = snapshotWindow(gIframe.contentWindow, false);

  var src = String(window.location).split("/");
  src.pop();
  src.push("fuchsia-32x32.png");
  src = src.join("/");
  gImage.addEventListener("load", step4);
  gImage.src = src;
}

function step4() {
  gImage.removeEventListener("load", step4);

  gFuchsiaSelected = snapshotWindow(gIframe.contentWindow, false);

  // FYI: test_image_selection_in_contenteditable.html tests the detail.
  assertSnapshots(gBlueNotSelected, gBlueSelected, false, null,
                  "blue image without selection",
                  "blue image which is selected or added resizers");
  assertSnapshots(gBlueSelected, gFuchsiaSelected, false, null,
                  "blue image which is selected",
                  "fuchsia image which is selected");

  SimpleTest.finish();
}

</script>
</pre>
</body>
</html>

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