Quelle browser_bug706743.js

Sprache: JAVA

add_task(async function () {
  const url =
    "data:text/html,<html><head></head><body>" +
    '<a id="target" href="about:blank" title="This is tooltip text" ' +
    'style="display:block;height:20px;margin:10px;" ' +
    'onclick="return false;">here is an anchor element</a></body></html>';

  let tab = await BrowserTestUtils.openNewForegroundTab(gBrowser, url);
  let browser = gBrowser.selectedBrowser;

  await SpecialPowers.pushPrefEnv({ set: [["ui.tooltip.delay_ms", 0]] });

  // Send a mousemove at a known position to start the test.
  await BrowserTestUtils.synthesizeMouse(
    "#target",
    -5,
    -5,
    { type: "mousemove" },
    browser
  );

  // show tooltip by mousemove into target.
  let popupShownPromise = BrowserTestUtils.waitForEvent(document, "popupshown");
  await BrowserTestUtils.synthesizeMouse(
    "#target",
    5,
    15,
    { type: "mousemove" },
    browser
  );
  await popupShownPromise;

  // hide tooltip by mousemove to outside.
  let popupHiddenPromise = BrowserTestUtils.waitForEvent(
    document,
    "popuphidden"
  );
  await BrowserTestUtils.synthesizeMouse(
    "#target",
    -5,
    15,
    { type: "mousemove" },
    browser
  );
  await popupHiddenPromise;

  // mousemove into the target and start drag by emulation via nsIDragService.
  // Note that on some platforms, we cannot actually start the drag by
  // synthesized events.  E.g., Windows waits an actual mousemove event after
  // dragstart.

  // Emulate a buggy mousemove event.  widget might dispatch mousemove event
  // during drag.

  function tooltipNotExpected() {
    ok(false, "tooltip is shown during drag");
  }
  addEventListener("popupshown", tooltipNotExpected, true);

  let dragService = Cc["@mozilla.org/widget/dragservice;1"].getService(
    Ci.nsIDragService
  );
  dragService.startDragSessionForTests(
    window,
    Ci.nsIDragService.DRAGDROP_ACTION_MOVE |
      Ci.nsIDragService.DRAGDROP_ACTION_COPY |
      Ci.nsIDragService.DRAGDROP_ACTION_LINK
  );
  try {
    await BrowserTestUtils.synthesizeMouse(
      "#target",
      5,
      15,
      { type: "mousemove" },
      browser
    );

    // eslint-disable-next-line mozilla/no-arbitrary-setTimeout
    await new Promise(resolve => setTimeout(resolve, 100));
  } finally {
    removeEventListener("popupshown", tooltipNotExpected, true);
    dragService.getCurrentSession().endDragSession(true);
  }

  await BrowserTestUtils.synthesizeMouse(
    "#target",
    -5,
    -5,
    { type: "mousemove" },
    browser
  );

  // If tooltip listener used a flag for managing D&D state, we would need
  // to test if the tooltip is shown after drag.

  // show tooltip by mousemove into target.
  popupShownPromise = BrowserTestUtils.waitForEvent(document, "popupshown");
  await BrowserTestUtils.synthesizeMouse(
    "#target",
    5,
    15,
    { type: "mousemove" },
    browser
  );
  await popupShownPromise;

  // hide tooltip by mousemove to outside.
  popupHiddenPromise = BrowserTestUtils.waitForEvent(document, "popuphidden");
  await BrowserTestUtils.synthesizeMouse(
    "#target",
    -5,
    15,
    { type: "mousemove" },
    browser
  );
  await popupHiddenPromise;

  // Show tooltip after mousedown
  popupShownPromise = BrowserTestUtils.waitForEvent(document, "popupshown");
  await BrowserTestUtils.synthesizeMouse(
    "#target",
    5,
    15,
    { type: "mousemove" },
    browser
  );
  await popupShownPromise;

  popupHiddenPromise = BrowserTestUtils.waitForEvent(document, "popuphidden");
  await BrowserTestUtils.synthesizeMouse(
    "#target",
    5,
    15,
    { type: "mousedown" },
    browser
  );
  await popupHiddenPromise;

  await BrowserTestUtils.synthesizeMouse(
    "#target",
    5,
    15,
    { type: "mouseup" },
    browser
  );
  await BrowserTestUtils.synthesizeMouse(
    "#target",
    -5,
    15,
    { type: "mousemove" },
    browser
  );

  ok(true, "tooltips appear properly");

  gBrowser.removeCurrentTab();
});

Messung V0.5 in Prozent

¤ Dauer der Verarbeitung: 0.27 Sekunden (vorverarbeitet am 2026-04-26) ¤

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Beweissystem der NASA

Beweissystem Isabelle

NIST Cobol Testsuite

Cephes Mathematical Library

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