michael@0: /* vim: set ts=2 et sw=2 tw=80: */
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: "use strict";
michael@0: 
michael@0: var gSessionStore = Cc["@mozilla.org/browser/sessionstore;1"]
michael@0:                     .getService(Ci.nsISessionStore);
michael@0: 
michael@0: function test() {
michael@0:   runTests();
michael@0: }
michael@0: 
michael@0: function getState() {
michael@0:   return JSON.parse(gSessionStore.getBrowserState());
michael@0: }
michael@0: 
michael@0: function getTabData() {
michael@0:   return getState().windows[0].tabs;
michael@0: }
michael@0: 
michael@0: function isValidTabData(aData) {
michael@0:   return aData && aData.entries && aData.entries.length &&
michael@0:            typeof aData.index == "number";
michael@0: }
michael@0: 
michael@0: gTests.push({
michael@0:   desc: "getBrowserState tests",
michael@0:   run: function() {
michael@0:     // Wait for Session Manager to be initialized.
michael@0:     yield waitForCondition(() => window.__SSID);
michael@0:     info(window.__SSID);
michael@0:     let tabData1 = getTabData();
michael@0:     ok(tabData1.every(isValidTabData), "Tab data starts out valid");
michael@0: 
michael@0:     // Open a tab.
michael@0:     let tab = Browser.addTab("about:mozilla");
michael@0:     let tabData2 = getTabData();
michael@0:     is(tabData2.length, tabData1.length, "New tab not added yet.");
michael@0: 
michael@0:     // Wait for the tab's session data to be initialized.
michael@0:     yield waitForMessage("Content:SessionHistory", tab.browser.messageManager);
michael@0:     yield waitForMs(0);
michael@0:     let tabData3 = getTabData();
michael@0:     is(tabData3.length, tabData1.length + 1, "New tab added.");
michael@0:     ok(tabData3.every(isValidTabData), "Tab data still valid");
michael@0: 
michael@0:     // Close the tab.
michael@0:     Browser.closeTab(tab, { forceClose: true } );
michael@0:     let tabData4 = getTabData();
michael@0:     is(tabData4.length, tabData1.length, "Closed tab removed.");
michael@0:     ok(tabData4.every(isValidTabData), "Tab data valid again");
michael@0:   }
michael@0: });