test_fragment.html

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<!DOCTYPE HTML>

<html>

<head>

<title>Bug 1694932: Https-only mode reloads the page in certain cases when there should be just a fragment navigation </title>

<script src="/tests/SimpleTest/SimpleTest.js"></script>

<link rel="stylesheet" type="text/css" href="/tests/SimpleTest/test.css" />

</head>

<body>

<script class="testbody" type="text/javascript">

"use strict";

/*

 * Description of the test:

 * Perform a test where a button click leads to scroll the page. Test if https-only detects

 * that the redirection address of the button is on the same page. Instead of a reload https-only

 * should only scroll.

 * Test:

 * Enable https-only and load the url

 * Load: http://mozilla.pettay.fi/moztests/fragment.html

 * Click "Click me"

 * The page should be  scrolled down to 'foo' without a reload

 * It shouldn't receive a message 'before unload' because the on before unload

 *  function in file_fragment.html should not be called

*/

SimpleTest.waitForExplicitFinish();

const REQUEST_URL = "http://example.com/tests/dom/security/test/https-only/file_fragment.html";

const EXPECT_URL = REQUEST_URL.replace("http://", "https://");

let winTest = null;

let checkButtonClicked = false;

async function receiveMessage(event) {

  let data = event.data;

  // checks if click was successful

  if (!checkButtonClicked){

    // expected window location ( expected URL)

    ok(data.result == EXPECT_URL, "location is correct");

    ok(data.button, "button is clicked");

    // checks if loading was successful

    ok(data.info == "onload", "Onloading worked");

    // button was clicked

    checkButtonClicked = true;

    return;

  // if Button was clicked once -> test finished

  // check if hash exist and if hash of location is correct

  ok(data.button, "button is clicked");

  ok(data.result == EXPECT_URL + "#foo", "location (hash) is correct");

  // check that page is scrolled not reloaded

  ok(data.info == "scrolled-to-foo","Scrolled successfully without reloading!");

  is(data.documentURI, EXPECT_URL + "#foo", "Document URI is correct");

  // complete test and close window

  window.removeEventListener("message",receiveMessage);

  winTest.close();

  SimpleTest.finish();

async function runTest() {

  //Test: With https-only mode activated

  await SpecialPowers.pushPrefEnv({ set: [

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

  ]});

  winTest = window.open(REQUEST_URL);

window.addEventListener("message", receiveMessage);

runTest();

</script>

</body>

</html>