test_bug260264.html

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<!DOCTYPE HTML>

<html>

<!--

https://bugzilla.mozilla.org/show_bug.cgi?id=260264

-->

<head>

  <title>Test for Bug 260264</title>

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

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

  <script type="application/javascript" src="utils_bug260264.js"></script>

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

</head>

<body>

<a target="_blank" href="https://bugzilla.mozilla.org/show_bug.cgi?id=260264">Mozilla Bug 260264</a>

<p id="display">

  <a id="link" href="javascript:(function(){})()">link</a>

</p>

<div id="content" style="display: none">

</div>

<pre id="test">

<script type="application/javascript">

/** Test for Bug 260264 **/

SimpleTest.requestFlakyTimeout("untriaged");

var a = $("link"),

    checkOpened = function() { ok(window.open("http://example.com"), "not properly opened") },

    checkBlocked = function() { ok(!window.open("http://example.com"), "not properly blocked") };

const popupSpamMaximum = 3;

const eventInAllowedList = "click";

const eventNotInAllowedList = "mouseup";

async function testPopupSpamMaximum() {

  // Opening a popup from an event in the allowed event list doesn’t affect the

  // popup spam count.

  for (var count = 0, n = 0; n < popupSpamMaximum; n++) {

    sendWithUserActivation(a, eventInAllowedList, checkOpened);

  sendWithUserActivation(a, eventInAllowedList, checkOpened);

  for (var count = 0, n = 0; n < popupSpamMaximum; n++) {

    sendWithUserActivation(a, eventNotInAllowedList, checkOpened);

  sendWithUserActivation(a, eventNotInAllowedList, checkBlocked);

  // Close one spam popup.

  await window.open.close(1);

  sendWithUserActivation(a, eventNotInAllowedList, checkOpened);

  sendWithUserActivation(a, eventNotInAllowedList, checkBlocked);

  // Still allow opening a popup from an event in the allowed event list even if

  // the popup spam count has reached its maximum.

  sendWithUserActivation(a, eventInAllowedList, checkOpened);

  await window.open.close();

add_setup(async function init() {

  await SpecialPowers.pushPrefEnv({"set": [

    // Enable popup blocker

    ["dom.disable_open_during_load", true],

    ["dom.popup_allowed_events", eventInAllowedList],

    ["dom.popup_maximum", popupSpamMaximum],

  ]});

});

add_task(async function test_unknown_permission() {

  await SpecialPowers.pushPermissions([{'type': 'popup', 'remove': true, 'context': document}]);

  ok(await SpecialPowers.testPermission('popup', UNKNOWN_ACTION, document), 'popup value should have UNKNOWN permission');

  await testPopupSpamMaximum();

  await SpecialPowers.popPermissions();

})

add_task(async function run_allow_permission() {

  await SpecialPowers.pushPermissions([{'type': 'popup', 'allow': ALLOW_ACTION, 'context': document}]);

  ok(await SpecialPowers.testPermission('popup', ALLOW_ACTION, document), 'popup value should have ALLOW permission');

  await testPopupSpamMaximum();

  await SpecialPowers.popPermissions();

});

add_task(async function run_deny_permission() {

  await SpecialPowers.pushPermissions([{'type': 'popup', 'allow': DENY_ACTION, 'context': document}]);

  ok(await SpecialPowers.testPermission('popup', DENY_ACTION, document), 'popup value should have ALLOW permission');

  await testPopupSpamMaximum();

  await SpecialPowers.popPermissions();

});

</script>

</pre>

</body>

</html>