gfx/layers/apz/test/mochitest/helper_bug1299195.html
author Dana Keeler <dkeeler@mozilla.com>
Fri, 27 Jan 2023 04:07:10 +0000
changeset 650755 f75c73066b887c2379158c73c994b5ef95460238
parent 616557 918ef225713fa9fc188f42355a6cd4a2bfb3b64c
permissions -rw-r--r--
Bug 1811633 - use updated, vendored version of PKI.js, remove old version r=Gijs This also converts certDecoder.jsm to an ES module (as certDecoder.mjs) and updates all uses of it. Differential Revision: https://phabricator.services.mozilla.com/D167466

<!DOCTYPE HTML>
<html>
<head>
  <meta charset="utf-8">
  <meta name="viewport" content="width=device-width; initial-scale=1.0; user-scalable=no">
  <title>Test pointer events are dispatched once for touch tap</title>
  <script src="/tests/SimpleTest/paint_listener.js"></script>
  <script type="application/javascript" src="apz_test_utils.js"></script>
  <script type="application/javascript" src="apz_test_native_event_utils.js"></script>
  <script type="application/javascript">
    /** Test for Bug 1299195 **/
    async function runTests() {
      let target0 = document.getElementById("target0");
      let mouseup_count = 0;
      let mousedown_count = 0;
      let pointerup_count = 0;
      let pointerdown_count = 0;

      target0.addEventListener("mouseup", () => {
        ++mouseup_count;
        if (mouseup_count == 2) {
          is(mousedown_count, 2, "Double tap with touch should fire 2 mousedown events");
          is(mouseup_count, 2, "Double tap with touch should fire 2 mouseup events");
          is(pointerdown_count, 2, "Double tap with touch should fire 2 pointerdown events");
          is(pointerup_count, 2, "Double tap with touch should fire 2 pointerup events");
          subtestDone();
        }
      });
      target0.addEventListener("mousedown", () => {
        ++mousedown_count;
      });
      target0.addEventListener("pointerup", () => {
        ++pointerup_count;
      });
      target0.addEventListener("pointerdown", () => {
        ++pointerdown_count;
      });
      await synthesizeNativeTap(document.getElementById("target0"), 100, 100);
      await synthesizeNativeTap(document.getElementById("target0"), 100, 100);
    }
    waitUntilApzStable().then(runTests);
    </script>
</head>
<body>
  <div id="target0" style="width: 200px; height: 200px; background: green"></div>
</body>
</html>