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const ALLOW_ACTION = SpecialPowers.Ci.nsIPermissionManager.ALLOW_ACTION;
const DENY_ACTION = SpecialPowers.Ci.nsIPermissionManager.DENY_ACTION;
const UNKNOWN_ACTION = SpecialPowers.Ci.nsIPermissionManager.UNKNOWN_ACTION;
const PROMPT_ACTION = SpecialPowers.Ci.nsIPermissionManager.PROMPT_ACTION;
/**
* Dispatches |handler| to |element|, as if fired in response to |event|.
*/
function send(element, event, handler) {
function unique_handler() {
return handler.apply(this, arguments);
}
element.addEventListener(event, unique_handler);
try {
sendMouseEvent({ type: event }, element.id);
} finally {
element.removeEventListener(event, unique_handler);
}
}
/**
* Because it's not nice to leave popup windows open after the tests are
* finished, we need a foolproof way to close some/all window.opened windows.
*/
(function (originalOpen) {
var wins = [];
(window.open = function () {
var win = originalOpen.apply(window, arguments);
if (win) {
wins[wins.length] = win;
}
return win;
}).close = function (n) {
var promises = [];
if (arguments.length < 1) {
n = wins.length;
}
while (n-- > 0) {
var win = wins.pop();
if (win) {
let openedBrowsingContextID = SpecialPowers.getBrowsingContextID(win);
promises.push(
(function (openedWindow) {
return new Promise(function (resolve) {
let observer = {
observe(subject) {
if (subject.id == openedBrowsingContextID) {
SpecialPowers.removeObserver(
observer,
"browsing-context-discarded"
);
SimpleTest.executeSoon(resolve);
}
},
};
SpecialPowers.addObserver(observer, "browsing-context-discarded");
});
})(win)
);
win.close();
} else {
promises.push(Promise.resolve());
break;
}
}
return Promise.all(promises);
};
})(window.open);