michael@0: /* This Source Code Form is subject to the terms of the Mozilla Public
michael@0:  * License, v. 2.0. If a copy of the MPL was not distributed with this
michael@0:  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
michael@0: 
michael@0: function run_test() {
michael@0:     let loadContext = { get usePrivateBrowsing() { return gInPrivateBrowsing; } };
michael@0: 
michael@0:     ContentPrefTest.deleteDatabase();
michael@0:     var cp = new ContentPrefInstance(loadContext);
michael@0:     do_check_neq(cp, null, "Retrieving the content prefs service failed");
michael@0: 
michael@0:     try {
michael@0:       const uri1 = ContentPrefTest.getURI("http://www.example.com/");
michael@0:       const uri2 = ContentPrefTest.getURI("http://www.anotherexample.com/");
michael@0:       const pref_name = "browser.content.full-zoom";
michael@0:       const zoomA = 1.5, zoomA_new = 0.8, zoomB = 1.3;
michael@0:       // save Zoom-A
michael@0:       cp.setPref(uri1, pref_name, zoomA);
michael@0:       // make sure Zoom-A is retrievable
michael@0:       do_check_eq(cp.getPref(uri1, pref_name), zoomA);
michael@0:       // enter private browsing mode
michael@0:       enterPBMode();
michael@0:       // make sure Zoom-A is retrievable
michael@0:       do_check_eq(cp.getPref(uri1, pref_name), zoomA);
michael@0:       // save Zoom-B
michael@0:       cp.setPref(uri2, pref_name, zoomB);
michael@0:       // make sure Zoom-B is retrievable
michael@0:       do_check_eq(cp.getPref(uri2, pref_name), zoomB);
michael@0:       // update Zoom-A
michael@0:       cp.setPref(uri1, pref_name, zoomA_new);
michael@0:       // make sure Zoom-A has changed
michael@0:       do_check_eq(cp.getPref(uri1, pref_name), zoomA_new);
michael@0:       // exit private browsing mode
michael@0:       exitPBMode();
michael@0:       // make sure Zoom-A change has not persisted
michael@0:       do_check_eq(cp.getPref(uri1, pref_name), zoomA);
michael@0:       // make sure Zoom-B change has not persisted
michael@0:       do_check_eq(cp.hasPref(uri2, pref_name), false);
michael@0:     } catch (e) {
michael@0:       do_throw("Unexpected exception: " + e);
michael@0:     }
michael@0: }