browser_storage_fission_indexeddb.js

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/* This Source Code Form is subject to the terms of the Mozilla Public

 * License, v. 2.0. If a copy of the MPL was not distributed with this

 * file, You can obtain one at http://mozilla.org/MPL/2.0/. */

"use strict";

add_task(async function () {

  const URL = URL_ROOT_COM_SSL + "storage-indexeddb-iframe.html";

  // open tab

  await openTabAndSetupStorage(URL);

  const doc = gPanelWindow.document;

  // check that host appears in the storage tree

  checkTree(doc, ["indexedDB", "https://example.com"]);

  // check the table for values

  await selectTreeItem([

    "indexedDB",

    "https://example.com",

    "db (default)",

    "store",

]);

  checkStorageData("foo", JSON.stringify({ key: "foo", value: "bar" }));

  // check that host appears in the storage tree

  checkTree(doc, ["indexedDB", "https://example.net"]);

  // check the table for values

  await selectTreeItem([

    "indexedDB",

    "https://example.net",

    "db (default)",

    "store",

]);

  checkStorageData("lorem", JSON.stringify({ key: "lorem", value: "ipsum" }));

  info("Add new data to the iframe DB");

  await SpecialPowers.spawn(gBrowser.selectedBrowser, [], async function () {

    const iframe = content.document.querySelector("iframe");

    return SpecialPowers.spawn(iframe, [], async function () {

      return new Promise(resolve => {

        const request = content.window.indexedDB.open("db", 1);

        request.onsuccess = event => {

          const db = event.target.result;

          const transaction = db.transaction(["store"], "readwrite");

          const addRequest = transaction

            .objectStore("store")

            .add({ key: "hello", value: "world" });

          addRequest.onsuccess = () => resolve();

};

});

});

});

  info("Refreshing table");

  doc.querySelector("#refresh-button").click();

  info("Check that table has new row");

  await waitUntil(() =>

    hasStorageData("hello", JSON.stringify({ key: "hello", value: "world" }))

);

  ok(true, "Table has the new data");

});