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"use strict";
const { keyPress } = require("api-utils/dom/events/keys");
exports["test unload keyboard observer"] = function(assert, done) {
// Hacky way to be able to create unloadable modules via makeSandboxedLoader.
let loader = assert._log.makeSandboxedLoader();
let element = loader.require("api-utils/window-utils").activeBrowserWindow.
document.documentElement;
let observer = loader.require("api-utils/keyboard/observer").observer;
let called = 0;
observer.on("keypress", function () { called++; });
// dispatching "keypress" event to trigger observer listeners.
keyPress(element, "accel-%");
// Unload the module.
loader.unload();
// dispatching "keypress" even once again.
keyPress(element, "accel-%");
// Enqueuing asserts to make sure that assertion is not performed early.
require("timer").setTimeout(function () {
assert.equal(called, 1, "observer was called before unload only.");
done();
}, 0);
};
require("test").run(exports);
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