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add_task(function* () {
const url = "data:text/html," +
"<html onmousemove='event.stopPropagation()'" +
" onmouseenter='event.stopPropagation()' onmouseleave='event.stopPropagation()'" +
" onmouseover='event.stopPropagation()' onmouseout='event.stopPropagation()'>" +
"<p id=\"p1\" title=\"tooltip is here\">This paragraph has a tooltip.</p>" +
"<p id=\"p2\">This paragraph doesn't have tooltip.</p></html>";
let tab = yield BrowserTestUtils.openNewForegroundTab(gBrowser, url);
let browser = gBrowser.selectedBrowser;
yield new Promise(resolve => {
SpecialPowers.pushPrefEnv({"set": [["ui.tooltipDelay", 0]]}, resolve);
});
// Send a mousemove at a known position to start the test.
yield BrowserTestUtils.synthesizeMouseAtCenter("#p2", { type: "mousemove" }, browser);
let popupShownPromise = BrowserTestUtils.waitForEvent(document, "popupshown", false, event => {
is(event.originalTarget.localName, "tooltip", "tooltip is showing");
return true;
});
yield BrowserTestUtils.synthesizeMouseAtCenter("#p1", { type: "mousemove" }, browser);
yield popupShownPromise;
let popupHiddenPromise = BrowserTestUtils.waitForEvent(document, "popuphidden", false, event => {
is(event.originalTarget.localName, "tooltip", "tooltip is hidden");
return true;
});
yield BrowserTestUtils.synthesizeMouseAtCenter("#p2", { type: "mousemove" }, browser);
yield popupHiddenPromise;
gBrowser.removeCurrentTab();
});
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