test_schema3upgrade.js

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/**

 * Any copyright is dedicated to the Public Domain.

 * http://creativecommons.org/publicdomain/zero/1.0/

*/

add_task(async function testSteps() {

  const url = "http://example.com";

  info("Setting pref");

  Services.prefs.setBoolPref("dom.storage.next_gen", true);

  info("Clearing");

  let request = clear();

  await requestFinished(request);

  info("Installing package");

  // The profile contains one initialized origin directory with local

  // storage data, local storage archive, a script for origin initialization,

  // the storage database and the web apps store database:

  // - storage/default/http+++example.com

  // - storage/ls-archive.sqlite

  // - create_db.js

  // - storage.sqlite

  // - webappsstore.sqlite

  // The file create_db.js in the package was run locally (with a build with

  // local storage archive version 1 and database schema version 2),

  // specifically it was temporarily added to xpcshell.ini and then executed:

  //   mach xpcshell-test --interactive dom/localstorage/test/unit/create_db.js

  // Note: to make it become the profile in the test, additional manual steps

  // are needed.

  // 1. Remove the folder "storage/temporary".

  installPackage("schema3upgrade_profile");

  let storage = getLocalStorage(getPrincipal(url));

  storage.open();

});