browser/metro/base/tests/mochitest/browser_tabs_container.js@6474c204b198
browser/metro/base/tests/mochitest/browser_tabs_container.js
Wed, 31 Dec 2014 06:09:35 +0100
- author
- Michael Schloh von Bennewitz <michael@schloh.com>
- date
- Wed, 31 Dec 2014 06:09:35 +0100
- changeset 0
- 6474c204b198
- permissions
- -rw-r--r--
Cloned upstream origin tor-browser at tor-browser-31.3.0esr-4.5-1-build1
revision ID fc1c9ff7c1b2defdbc039f12214767608f46423f for hacking purpose.
1 // -*- Mode: js2; tab-width: 2; indent-tabs-mode: nil; js2-basic-offset: 2; js2-skip-preprocessor-directives: t; -*-
2 /* This Source Code Form is subject to the terms of the Mozilla Public
3 * License, v. 2.0. If a copy of the MPL was not distributed with this
4 * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
6 "use strict";
8 function test() {
9 runTests();
10 }
12 function setup() {
13 yield waitForCondition(function () {
14 return Elements.tabList && Elements.tabList.strip;
15 });
17 if (!ContextUI.tabbarVisible) {
18 ContextUI.displayTabs();
19 }
20 }
21 function tearDown() {
22 cleanUpOpenedTabs();
23 }
25 function isElementVisible(elm) {
26 return elm.ownerDocument.defaultView.getComputedStyle(elm).getPropertyValue("visibility") == "visible";
27 }
30 gTests.push({
31 desc: "No scrollbuttons when tab strip doesnt require overflow",
32 setUp: setup,
33 run: function () {
34 let tabStrip = Elements.tabList.strip;
35 let tabs = Elements.tabList.strip.querySelectorAll("documenttab");
37 // sanity check tab count:
38 is(tabs.length, 1, "1 tab present");
40 // test imprecise mode
41 let imprecisePromise = waitForObserver("metro_imprecise_input");
42 notifyImprecise();
43 yield imprecisePromise;
45 ok(!isElementVisible(tabStrip._scrollButtonUp), "left scrollbutton is hidden in imprecise mode");
46 ok(!isElementVisible(tabStrip._scrollButtonDown), "right scrollbutton is hidden in imprecise mode");
48 // test precise mode
49 let precisePromise = waitForObserver("metro_precise_input");
50 notifyPrecise();
51 yield precisePromise;
53 ok(!isElementVisible(tabStrip._scrollButtonUp), "Bug 952297 - left scrollbutton is hidden in precise mode");
54 ok(!isElementVisible(tabStrip._scrollButtonDown), "right scrollbutton is hidden in precise mode");
55 },
56 tearDown: tearDown
57 });
59 gTests.push({
60 desc: "Scrollbuttons not visible when tabstrip has overflow in imprecise input mode",
61 setUp: function(){
62 yield setup();
63 // ensure we're in imprecise mode
64 let imprecisePromise = waitForObserver("metro_imprecise_input");
65 notifyImprecise();
66 yield imprecisePromise;
67 },
68 run: function () {
69 // add enough tabs to get overflow in the tabstrip
70 let strip = Elements.tabList.strip;
71 ok(strip && strip.scrollClientSize && strip.scrollSize, "Sanity check tabstrip strip is present and expected properties available");
73 while (strip.scrollSize <= strip.scrollClientSize) {
74 yield addTab("about:mozilla");
75 }
77 ok(!isElementVisible(Elements.tabList.strip._scrollButtonUp), "left scrollbutton is hidden in imprecise mode");
78 ok(!isElementVisible(Elements.tabList.strip._scrollButtonDown), "right scrollbutton is hidden in imprecise mode");
80 }
81 });
83 gTests.push({
84 desc: "Scrollbuttons become visible when tabstrip has overflow in precise input mode",
85 setUp: function(){
86 yield setup();
87 // ensure we're in precise mode
88 let precisePromise = waitForObserver("metro_precise_input");
89 notifyPrecise();
90 yield precisePromise;
91 },
92 run: function () {
93 let strip = Elements.tabList.strip;
94 ok(strip && strip.scrollClientSize && strip.scrollSize, "Sanity check tabstrip is present and expected properties available");
96 // add enough tabs to get overflow in the tabstrip
97 while (strip.scrollSize <= strip.scrollClientSize) {
98 yield addTab("about:mozilla");
99 }
101 ok(isElementVisible(Elements.tabList.strip._scrollButtonUp), "left scrollbutton should be visible in precise mode");
102 ok(isElementVisible(Elements.tabList.strip._scrollButtonDown), "right scrollbutton should be visible in precise mode");
104 // select the first tab
105 Browser.selectedTab = Browser.tabs[0];
106 yield waitForMs(1000); // XXX maximum duration of arrowscrollbox _scrollAnim
107 ok(Elements.tabList.strip._scrollButtonUp.disabled, "left scrollbutton should be disabled when 1st tab is selected and tablist has overflow");
108 ok(!Elements.tabList.strip._scrollButtonDown.disabled, "right scrollbutton should be enabled when 1st tab is selected and tablist has overflow");
110 // select the last tab
111 Browser.selectedTab = Browser.tabs[Browser.tabs.length - 1];
112 yield waitForMs(1000); // XXX maximum duration of arrowscrollbox _scrollAnim
113 ok(!Elements.tabList.strip._scrollButtonUp.disabled, "left scrollbutton should be enabled when 1st tab is selected and tablist has overflow");
114 ok(Elements.tabList.strip._scrollButtonDown.disabled, "right scrollbutton should be disabled when last tab is selected and tablist has overflow");
116 }
117 });
