Quelle test_bug1315862.html

Sprache: HTML

products/Sources/formale Sprachen/C/Firefox/dom/events/test/pointerevents/test_bug1315862.html

<!DOCTYPE HTML>
<html>

<head>
  <meta charset="utf-8">
  <title>Test for Bug 1315862</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>
<p id="content">
  This is a test to check if pointer events are dispatched in the system group
</p>
<script type="text/javascript">

/** Test for Bug 1315862 */
SimpleTest.waitForExplicitFinish();

function runTests() {
  let allPointerEvents = ["pointerdown", "pointerup", "pointercancel",
                          "pointermove", "pointerover", "pointerout",
                          "pointerenter", "pointerleave", "gotpointercapture",
                          "lostpointercapture"
                         ];
  let content = document.getElementById('content');
  let iframe = document.createElement('iframe');
  let receivePointerEvents = false;
  iframe.width = 50;
  iframe.height = 50;
  content.appendChild(iframe);
  iframe.contentDocument.body.innerHTML =
    "<div style='width: 100%; height: 100%; border: 1px solid black;'></div>";

  let target = iframe.contentDocument.body.firstChild;
  allPointerEvents.forEach((event, idx, arr) => {
    SpecialPowers.wrap(target).addEventListener(event, () => {
      ok(false, "Shouldn't dispatch " + event + " in the system group");
      receivePointerEvents = true;
    }, { mozSystemGroup: true });
  });
  target.addEventListener("pointerdown", (e) => {
    target.setPointerCapture(e.pointerId);
  });
  target.addEventListener("pointerup", () => {
    is(receivePointerEvents, false, "Shouldn't dispatch pointer events in the system group");
    SimpleTest.finish();
  });
  let source = MouseEvent.MOZ_SOURCE_MOUSE;
  synthesizeMouse(target, 5, 5, { type: "mousemove", inputSource: source },
                  iframe.contentWindow);
  synthesizeMouse(target, 5, 5, { type: "mousedown", inputSource: source },
                  iframe.contentWindow);
  synthesizeMouse(target, 5, 5, { type: "mousemove", inputSource: source },
                  iframe.contentWindow);
  synthesizeMouse(target, 5, 5, { type: "mouseup", inputSource: source },
                  iframe.contentWindow);
}

SimpleTest.waitForFocus(runTests);

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

Messung V0.5 in Prozent

¤ Dauer der Verarbeitung: 0.14 Sekunden (vorverarbeitet am 2026-08-25) ¤

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