browser_promptDelays.js

Enable keyboard shortcuts

/* Any copyright is dedicated to the Public Domain.

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

"use strict";

const PERMISSION_DIALOG =

  "chrome://mozapps/content/handling/permissionDialog.xhtml";

add_setup(async function () {

  // Set a new handler as default.

  const protoSvc = Cc[

    "@mozilla.org/uriloader/external-protocol-service;1"

  ].getService(Ci.nsIExternalProtocolService);

  let protoInfo = protoSvc.getProtocolHandlerInfo("web+testprotocol");

  protoInfo.preferredAction = protoInfo.useHelperApp;

  let handler = Cc["@mozilla.org/uriloader/web-handler-app;1"].createInstance(

    Ci.nsIWebHandlerApp

);

  handler.uriTemplate = "https://example.com/foobar?uri=%s";

  handler.name = "Test protocol";

  let handlers = protoInfo.possibleApplicationHandlers;

  handlers.appendElement(handler);

  protoInfo.preferredApplicationHandler = handler;

  protoInfo.alwaysAskBeforeHandling = false;

  const handlerSvc = Cc["@mozilla.org/uriloader/handler-service;1"].getService(

    Ci.nsIHandlerService

);

  handlerSvc.store(protoInfo);

  registerCleanupFunction(() => {

    handlerSvc.remove(protoInfo);

});

});

add_task(async function test_promptWhileNotForeground() {

  await BrowserTestUtils.withNewTab("about:blank", async browser => {

    let windowOpened = BrowserTestUtils.waitForNewWindow();

    await SpecialPowers.spawn(browser, [], () => {

      content.eval(`window.open('about:blank', "_blank", "height=600");`);

});

    let otherWin = await windowOpened;

    info("Opened extra window, now start a prompt.");

    // To ensure we test the delay helper correctly, shorten the delay:

    await SpecialPowers.pushPrefEnv({

      set: [["security.dialog_enable_delay", 50]],

});

    let promptPromise = BrowserTestUtils.promiseAlertDialogOpen(

      null,

      PERMISSION_DIALOG,

      { isSubDialog: true }

);

    await SpecialPowers.spawn(browser, [], () => {

      content.document.location.href = "web+testprotocol:hello";

});

    info("Started opening prompt.");

    let prompt = await promptPromise;

    info("Opened prompt.");

    let dialog = prompt.document.querySelector("dialog");

    let button = dialog.getButton("accept");

    is(button.getAttribute("disabled"), "true", "Button should be disabled");

    // eslint-disable-next-line mozilla/no-arbitrary-setTimeout

    await new Promise(r => setTimeout(r, 500));

is(

      button.getAttribute("disabled"),

      "true",

      "Button should still be disabled while the dialog is in the background"

);

    let buttonGetsEnabled = BrowserTestUtils.waitForMutationCondition(

      button,

      { attributeFilter: ["disabled"] },

      () => button.getAttribute("disabled") != "true"

);

    await BrowserTestUtils.closeWindow(otherWin);

    info("Waiting for button to be enabled.");

    await buttonGetsEnabled;

    ok(true, "The button was enabled.");

    dialog.cancelDialog();

    await SpecialPowers.popPrefEnv();

});

});

add_task(async function test_promptWhileForeground() {

  await BrowserTestUtils.withNewTab("about:blank", async browser => {

    let promptPromise = BrowserTestUtils.promiseAlertDialogOpen(

      null,

      PERMISSION_DIALOG,

      { isSubDialog: true }

);

    await SpecialPowers.spawn(browser, [], () => {

      content.document.location.href = "web+testprotocol:hello";

});

    info("Started opening prompt.");

    let prompt = await promptPromise;

    info("Opened prompt.");

    let dialog = prompt.document.querySelector("dialog");

    let button = dialog.getButton("accept");

    is(button.getAttribute("disabled"), "true", "Button should be disabled");

    await BrowserTestUtils.waitForMutationCondition(

      button,

      { attributeFilter: ["disabled"] },

      () => button.getAttribute("disabled") != "true"

);

    ok(true, "The button was enabled.");

    dialog.cancelDialog();

});

});