browser_errorpage_www_suggestion.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";

requestLongerTimeout(2);

const TEST_PATH = getRootDirectory(gTestPath).replace(

  "chrome://mochitests/content",

""

);

const HTML_PATH = "/file_errorpage_www_suggestion.html";

const KICK_OF_REQUEST_WITH_SUGGESTION =

  "http://suggestion-example.com" + TEST_PATH + HTML_PATH;

add_task(async function () {

  info("Check that the www button shows up and leads to a secure www page");

  await SpecialPowers.pushPrefEnv({

    set: [

      ["dom.security.https_only_mode", true],

      ["dom.security.https_only_mode_send_http_background_request", false],

      ["dom.security.https_only_mode_error_page_user_suggestions", true],

],

});

  let browser = gBrowser.selectedBrowser;

  let errorPageLoaded = BrowserTestUtils.waitForErrorPage(browser);

  BrowserTestUtils.startLoadingURIString(

    browser,

    KICK_OF_REQUEST_WITH_SUGGESTION

);

  await errorPageLoaded;

  let pageShownPromise = BrowserTestUtils.waitForContentEvent(

    browser,

    "pageshow",

    true

);

  // There's an arbitrary interval of 2 seconds in which the background

  // request for the www page is made. we wait this out to ensure the

  // www button has shown up.

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

  await new Promise(c => setTimeout(c, 2000));

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

    let doc = content.document;

    let innerHTML = doc.body.innerHTML;

    let errorPageL10nId = "about-httpsonly-title-alert";

    let suggestionBoxL10nId = "about-httpsonly-suggestion-box-www-text";

    ok(innerHTML.includes(errorPageL10nId), "the error page should show up");

    ok(doc.documentURI.startsWith("about:httpsonlyerror"));

ok(

      innerHTML.includes(suggestionBoxL10nId),

      "the suggestion box should show up"

);

    // click on www button

    let wwwButton = content.document.getElementById("openWWW");

    Assert.notStrictEqual(wwwButton, null, "The www Button should be shown");

    if (!wwwButton) {

      ok(false, "We should not be here");

    } else {

      wwwButton.click();

});

  await pageShownPromise;

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

    let doc = content.document;

    let innerHTML = doc.body.innerHTML;

ok(

      innerHTML.includes("You are now on the secure www. page"),

      "The secure page should be reached after clicking the button"

);

    ok(doc.documentURI.startsWith("https://www."), "Page should be secure www");

});

});