test_profileDataUpgrade_smartwindow.js

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/* Any copyright is dedicated to the Public Domain.

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

"use strict";

/**

 * Check `aiwindow` prefs get migrated to `smartwindow` successfully.

*/

add_task(async function test_check_migration() {

  const { ProfileDataUpgrader } = ChromeUtils.importESModule(

    "moz-src:///browser/components/ProfileDataUpgrader.sys.mjs"

);

  const MY_BOOL = "browser.aiwindow.testbool";

  const MY_INT = "browser.aiwindow.testint";

  const MY_STRING = "browser.aiwindow.teststring";

  const kFilterUserPref = p => Services.prefs.prefHasUserValue(p);

  let existingUserSetSmartPrefs = Services.prefs

    .getChildList("browser.smartwindow.")

    .filter(kFilterUserPref);

  Assert.deepEqual(

[],

    existingUserSetSmartPrefs,

    "No smartwindow prefs should exist before migration."

);

  let existingUserSetAIPrefs = Services.prefs

    .getChildList("browser.aiwindow.")

    .filter(kFilterUserPref);

  Assert.deepEqual(

[],

    existingUserSetAIPrefs,

    "No aiwindow prefs should exist before migration."

);

  Services.prefs.setBoolPref(MY_BOOL, true);

  Services.prefs.setIntPref(MY_INT, 42);

  Services.prefs.setStringPref(MY_STRING, "testvalue");

  ProfileDataUpgrader.upgrade(163, 164);

  let migratedBool = Services.prefs.getBoolPref("browser.smartwindow.testbool");

  let migratedInt = Services.prefs.getIntPref("browser.smartwindow.testint");

  let migratedString = Services.prefs.getStringPref(

    "browser.smartwindow.teststring"

);

  Assert.equal(

    migratedBool,

    true,

    "The boolean pref should be migrated successfully."

);

  Assert.equal(

    migratedInt,

42,

    "The integer pref should be migrated successfully."

);

  Assert.equal(

    migratedString,

    "testvalue",

    "The string pref should be migrated successfully."

);

  let movedUserPrefs = Services.prefs

    .getChildList("browser.smartwindow.")

    .filter(kFilterUserPref)

    .sort();

  Assert.deepEqual(

    movedUserPrefs,

      "browser.smartwindow.testbool",

      "browser.smartwindow.testint",

      "browser.smartwindow.teststring",

],

    "Only the user-set prefs should have migrated."

);

  let oldPrefs = [MY_BOOL, MY_INT, MY_STRING];

  for (let pref of oldPrefs) {

    Assert.ok(

      !Services.prefs.prefHasUserValue(pref),

      `The old pref ${pref} should be removed after migration.`

);

});