140 lines
4.7 KiB
JavaScript
140 lines
4.7 KiB
JavaScript
/* Any copyright is dedicated to the public domain.
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http://creativecommons.org/publicdomain/zero/1.0/ */
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// Helpers for managing the browser frame preferences.
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"use strict";
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function _getPath() {
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return window.location.pathname
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.substring(0, window.location.pathname.lastIndexOf('/'))
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.replace("/priority", "");
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}
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const browserElementTestHelpers = {
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_getBoolPref: function(pref) {
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try {
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return SpecialPowers.getBoolPref(pref);
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}
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catch (e) {
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return undefined;
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}
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},
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_setPref: function(pref, value) {
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this.lockTestReady();
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if (value !== undefined && value !== null) {
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SpecialPowers.pushPrefEnv({'set': [[pref, value]]}, this.unlockTestReady.bind(this));
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} else {
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SpecialPowers.pushPrefEnv({'clear': [[pref]]}, this.unlockTestReady.bind(this));
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}
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},
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_testReadyLockCount: 0,
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_firedTestReady: false,
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lockTestReady: function() {
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this._testReadyLockCount++;
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},
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unlockTestReady: function() {
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this._testReadyLockCount--;
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if (this._testReadyLockCount == 0 && !this._firedTestReady) {
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this._firedTestReady = true;
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dispatchEvent(new Event("testready"));
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}
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},
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enableProcessPriorityManager: function() {
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this._setPref('dom.ipc.processPriorityManager.testMode', true);
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this._setPref('dom.ipc.processPriorityManager.enabled', true);
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},
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setEnabledPref: function(value) {
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this._setPref('dom.mozBrowserFramesEnabled', value);
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},
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getOOPByDefaultPref: function() {
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return this._getBoolPref("dom.ipc.browser_frames.oop_by_default");
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},
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addPermission: function() {
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SpecialPowers.addPermission("browser", true, document);
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this.tempPermissions.push(location.href)
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},
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removeAllTempPermissions: function() {
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for(var i = 0; i < this.tempPermissions.length; i++) {
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SpecialPowers.removePermission("browser", this.tempPermissions[i]);
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}
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},
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addPermissionForUrl: function(url) {
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SpecialPowers.addPermission("browser", true, url);
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this.tempPermissions.push(url);
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},
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'tempPermissions': [],
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// Some basically-empty pages from different domains you can load.
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'emptyPage1': 'http://example.com' + _getPath() + '/file_empty.html',
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'emptyPage2': 'http://example.org' + _getPath() + '/file_empty.html',
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'emptyPage3': 'http://test1.example.org' + _getPath() + '/file_empty.html',
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'focusPage': 'http://example.org' + _getPath() + '/file_focus.html',
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};
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// Set some prefs:
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//
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// * browser.pageThumbs.enabled: false
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//
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// Disable tab view; it seriously messes us up.
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//
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// * dom.ipc.browser_frames.oop_by_default
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//
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// Enable or disable OOP-by-default depending on the test's filename. You
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// can still force OOP on or off with <iframe mozbrowser remote=true/false>,
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// at least until bug 756376 lands.
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//
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// * dom.ipc.tabs.disabled: false
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//
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// Allow us to create OOP frames. Even if they're not the default, some
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// "in-process" tests create OOP frames.
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//
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// * network.disable.ipc.security: true
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//
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// Disable the networking security checks; our test harness just tests
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// browser elements without sticking them in apps, and the security checks
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// dislike that.
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//
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// Unfortunately setting network.disable.ipc.security to false before the
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// child process(es) created by this test have shut down can cause us to
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// assert and kill the child process. That doesn't cause the tests to fail,
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// but it's still scary looking. So we just set the pref to true and never
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// pop that value. We'll rely on the tests which test IPC security to set
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// it to false.
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//
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// * security.mixed_content.block_active_content: false
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//
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// Disable mixed active content blocking, so that tests can confirm that mixed
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// content results in a broken security state.
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(function() {
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var oop = location.pathname.indexOf('_inproc_') == -1;
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browserElementTestHelpers.lockTestReady();
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SpecialPowers.setBoolPref("network.disable.ipc.security", true);
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SpecialPowers.pushPrefEnv({set: [["browser.pageThumbs.enabled", false],
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["dom.ipc.browser_frames.oop_by_default", oop],
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["dom.ipc.tabs.disabled", false],
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["security.mixed_content.block_active_content", false]]},
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browserElementTestHelpers.unlockTestReady.bind(browserElementTestHelpers));
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})();
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addEventListener('unload', function() {
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browserElementTestHelpers.removeAllTempPermissions();
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});
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// Wait for the load event before unlocking the test-ready event.
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browserElementTestHelpers.lockTestReady();
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addEventListener('load', function() {
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SimpleTest.executeSoon(browserElementTestHelpers.unlockTestReady.bind(browserElementTestHelpers));
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});
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