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/* Any copyright is dedicated to the Public Domain.
http://creativecommons.org/publicdomain/zero/1.0/ */
// This file assumes head.js is loaded in the global scope.
/* import-globals-from head.js */
/* exported openTabAndSetupStorage, clearStorage */
"use strict";
const LEGACY_ACTORS_PREF = "devtools.storage.test.forceLegacyActors";
/**
* This generator function opens the given url in a new tab, then sets up the
* page by waiting for all cookies, indexedDB items etc. to be created.
*
* @param url {String} The url to be opened in the new tab
*
* @return {Promise} A promise that resolves after storage inspector is ready
*/
async function openTabAndSetupStorage(url) {
// Enable testing prefs
SpecialPowers.pushPrefEnv({
set: [[LEGACY_ACTORS_PREF, true]],
});
await addTab(url);
// Setup the async storages in main window and for all its iframes
const browsingContexts =
gBrowser.selectedBrowser.browsingContext.getAllBrowsingContextsInSubtree();
for (const browsingContext of browsingContexts) {
await SpecialPowers.spawn(browsingContext, [], async function () {
if (content.wrappedJSObject.setup) {
await content.wrappedJSObject.setup();
}
});
}
// selected tab is set in addTab
const commands = await CommandsFactory.forTab(gBrowser.selectedTab);
await commands.targetCommand.startListening();
const target = commands.targetCommand.targetFront;
return { commands, target };
}
async function clearStorage() {
const browsingContexts =
gBrowser.selectedBrowser.browsingContext.getAllBrowsingContextsInSubtree();
for (const browsingContext of browsingContexts) {
await SpecialPowers.spawn(browsingContext, [], async function () {
if (content.wrappedJSObject.clear) {
await content.wrappedJSObject.clear();
}
});
}
}
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