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: let navbar = document.getElementById("nav-bar");
michael@0: let navbarCT = navbar.customizationTarget;
michael@0: let overflowPanelList = document.getElementById("widget-overflow-list");
michael@0: 
michael@0: // Reading currentset
michael@0: add_task(function() {
michael@0:   let nodeIds = [];
michael@0:   for (let node of navbarCT.childNodes) {
michael@0:     if (node.getAttribute("skipintoolbarset") != "true") {
michael@0:       nodeIds.push(node.id);
michael@0:     }
michael@0:   }
michael@0:   for (let node of overflowPanelList.childNodes) {
michael@0:     if (node.getAttribute("skipintoolbarset") != "true") {
michael@0:       nodeIds.push(node.id);
michael@0:     }
michael@0:   }
michael@0:   let currentSet = navbar.currentSet;
michael@0:   is(currentSet.split(',').length, nodeIds.length, "Should be just as many nodes as there are.");
michael@0:   is(currentSet, nodeIds.join(','), "Current set and node IDs should match.");
michael@0: });
michael@0: 
michael@0: // Insert, then remove items
michael@0: add_task(function() {
michael@0:   let currentSet = navbar.currentSet;
michael@0:   let newCurrentSet = currentSet.replace('home-button', 'feed-button,sync-button,home-button');
michael@0:   navbar.currentSet = newCurrentSet;
michael@0:   is(newCurrentSet, navbar.currentSet, "Current set should match expected current set.");
michael@0:   let feedBtn = document.getElementById("feed-button");
michael@0:   let syncBtn = document.getElementById("sync-button");
michael@0:   ok(feedBtn, "Feed button should have been added.");
michael@0:   ok(syncBtn, "Sync button should have been added.");
michael@0:   if (feedBtn && syncBtn) {
michael@0:     let feedParent = feedBtn.parentNode;
michael@0:     let syncParent = syncBtn.parentNode;
michael@0:     ok(feedParent == navbarCT || feedParent == overflowPanelList,
michael@0:        "Feed button should be in navbar or overflow");
michael@0:     ok(syncParent == navbarCT || syncParent == overflowPanelList,
michael@0:        "Feed button should be in navbar or overflow");
michael@0:     is(feedBtn.nextElementSibling, syncBtn, "Feed button should be next to sync button.");
michael@0:     let homeBtn = document.getElementById("home-button");
michael@0:     is(syncBtn.nextElementSibling, homeBtn, "Sync button should be next to home button.");
michael@0:   }
michael@0:   navbar.currentSet = currentSet;
michael@0:   is(currentSet, navbar.currentSet, "Should be able to remove the added items.");
michael@0: });
michael@0: 
michael@0: // Simultaneous insert/remove:
michael@0: add_task(function() {
michael@0:   let currentSet = navbar.currentSet;
michael@0:   let newCurrentSet = currentSet.replace('home-button', 'feed-button');
michael@0:   navbar.currentSet = newCurrentSet;
michael@0:   is(newCurrentSet, navbar.currentSet, "Current set should match expected current set.");
michael@0:   let feedBtn = document.getElementById("feed-button");
michael@0:   ok(feedBtn, "Feed button should have been added.");
michael@0:   let homeBtn = document.getElementById("home-button");
michael@0:   ok(!homeBtn, "Home button should have been removed.");
michael@0:   if (feedBtn) {
michael@0:     let feedParent = feedBtn.parentNode;
michael@0:     ok(feedParent == navbarCT || feedParent == overflowPanelList,
michael@0:        "Feed button should be in navbar or overflow");
michael@0:   }
michael@0:   navbar.currentSet = currentSet;
michael@0:   is(currentSet, navbar.currentSet, "Should be able to return to original state.");
michael@0: });
michael@0: 
michael@0: add_task(function asyncCleanup() {
michael@0:   yield resetCustomization();
michael@0: });