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/* Any copyright is dedicated to the Public Domain.
* http://creativecommons.org/publicdomain/zero/1.0/ */
"use strict";
const TEST_URI =
"data:text/html;charset=utf-8,<!DOCTYPE html><p>Web Console test for " +
"observer notifications";
let created = false;
let destroyed = false;
add_task(async function () {
setupObserver();
await openNewTabAndConsole(TEST_URI);
await waitFor(() => created);
await closeTabAndToolbox(gBrowser.selectedTab);
await waitFor(() => destroyed);
ok(true, "We received both created and destroyed events");
});
function setupObserver() {
const observer = {
QueryInterface: ChromeUtils.generateQI(["nsIObserver"]),
observe: function observe(subject, topic) {
subject = subject.QueryInterface(Ci.nsISupportsString);
switch (topic) {
case "web-console-created":
Services.obs.removeObserver(observer, "web-console-created");
created = true;
break;
case "web-console-destroyed":
Services.obs.removeObserver(observer, "web-console-destroyed");
destroyed = true;
break;
}
},
};
Services.obs.addObserver(observer, "web-console-created");
Services.obs.addObserver(observer, "web-console-destroyed");
}
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