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browser/metro/base/tests/mochitest/browser_tabs_container.js@7e26c7da4463 (annotated)

browser/metro/base/tests/mochitest/browser_tabs_container.js

Wed, 31 Dec 2014 06:55:50 +0100

author

Michael Schloh von Bennewitz <michael@schloh.com>

date

Wed, 31 Dec 2014 06:55:50 +0100

changeset 2

7e26c7da4463

permissions

-rw-r--r--

Added tag UPSTREAM_283F7C6 for changeset ca08bd8f51b2

michael@0	1	// -*- Mode: js2; tab-width: 2; indent-tabs-mode: nil; js2-basic-offset: 2; js2-skip-preprocessor-directives: t; -*-
michael@0	2	/* This Source Code Form is subject to the terms of the Mozilla Public
michael@0	3	* License, v. 2.0. If a copy of the MPL was not distributed with this
michael@0	4	* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
michael@0	5
michael@0	6	"use strict";
michael@0	7
michael@0	8	function test() {
michael@0	9	runTests();
michael@0	10	}
michael@0	11
michael@0	12	function setup() {
michael@0	13	yield waitForCondition(function () {
michael@0	14	return Elements.tabList && Elements.tabList.strip;
michael@0	15	});
michael@0	16
michael@0	17	if (!ContextUI.tabbarVisible) {
michael@0	18	ContextUI.displayTabs();
michael@0	19	}
michael@0	20	}
michael@0	21	function tearDown() {
michael@0	22	cleanUpOpenedTabs();
michael@0	23	}
michael@0	24
michael@0	25	function isElementVisible(elm) {
michael@0	26	return elm.ownerDocument.defaultView.getComputedStyle(elm).getPropertyValue("visibility") == "visible";
michael@0	27	}
michael@0	28
michael@0	29
michael@0	30	gTests.push({
michael@0	31	desc: "No scrollbuttons when tab strip doesnt require overflow",
michael@0	32	setUp: setup,
michael@0	33	run: function () {
michael@0	34	let tabStrip = Elements.tabList.strip;
michael@0	35	let tabs = Elements.tabList.strip.querySelectorAll("documenttab");
michael@0	36
michael@0	37	// sanity check tab count:
michael@0	38	is(tabs.length, 1, "1 tab present");
michael@0	39
michael@0	40	// test imprecise mode
michael@0	41	let imprecisePromise = waitForObserver("metro_imprecise_input");
michael@0	42	notifyImprecise();
michael@0	43	yield imprecisePromise;
michael@0	44
michael@0	45	ok(!isElementVisible(tabStrip._scrollButtonUp), "left scrollbutton is hidden in imprecise mode");
michael@0	46	ok(!isElementVisible(tabStrip._scrollButtonDown), "right scrollbutton is hidden in imprecise mode");
michael@0	47
michael@0	48	// test precise mode
michael@0	49	let precisePromise = waitForObserver("metro_precise_input");
michael@0	50	notifyPrecise();
michael@0	51	yield precisePromise;
michael@0	52
michael@0	53	ok(!isElementVisible(tabStrip._scrollButtonUp), "Bug 952297 - left scrollbutton is hidden in precise mode");
michael@0	54	ok(!isElementVisible(tabStrip._scrollButtonDown), "right scrollbutton is hidden in precise mode");
michael@0	55	},
michael@0	56	tearDown: tearDown
michael@0	57	});
michael@0	58
michael@0	59	gTests.push({
michael@0	60	desc: "Scrollbuttons not visible when tabstrip has overflow in imprecise input mode",
michael@0	61	setUp: function(){
michael@0	62	yield setup();
michael@0	63	// ensure we're in imprecise mode
michael@0	64	let imprecisePromise = waitForObserver("metro_imprecise_input");
michael@0	65	notifyImprecise();
michael@0	66	yield imprecisePromise;
michael@0	67	},
michael@0	68	run: function () {
michael@0	69	// add enough tabs to get overflow in the tabstrip
michael@0	70	let strip = Elements.tabList.strip;
michael@0	71	ok(strip && strip.scrollClientSize && strip.scrollSize, "Sanity check tabstrip strip is present and expected properties available");
michael@0	72
michael@0	73	while (strip.scrollSize <= strip.scrollClientSize) {
michael@0	74	yield addTab("about:mozilla");
michael@0	75	}
michael@0	76
michael@0	77	ok(!isElementVisible(Elements.tabList.strip._scrollButtonUp), "left scrollbutton is hidden in imprecise mode");
michael@0	78	ok(!isElementVisible(Elements.tabList.strip._scrollButtonDown), "right scrollbutton is hidden in imprecise mode");
michael@0	79
michael@0	80	}
michael@0	81	});
michael@0	82
michael@0	83	gTests.push({
michael@0	84	desc: "Scrollbuttons become visible when tabstrip has overflow in precise input mode",
michael@0	85	setUp: function(){
michael@0	86	yield setup();
michael@0	87	// ensure we're in precise mode
michael@0	88	let precisePromise = waitForObserver("metro_precise_input");
michael@0	89	notifyPrecise();
michael@0	90	yield precisePromise;
michael@0	91	},
michael@0	92	run: function () {
michael@0	93	let strip = Elements.tabList.strip;
michael@0	94	ok(strip && strip.scrollClientSize && strip.scrollSize, "Sanity check tabstrip is present and expected properties available");
michael@0	95
michael@0	96	// add enough tabs to get overflow in the tabstrip
michael@0	97	while (strip.scrollSize <= strip.scrollClientSize) {
michael@0	98	yield addTab("about:mozilla");
michael@0	99	}
michael@0	100
michael@0	101	ok(isElementVisible(Elements.tabList.strip._scrollButtonUp), "left scrollbutton should be visible in precise mode");
michael@0	102	ok(isElementVisible(Elements.tabList.strip._scrollButtonDown), "right scrollbutton should be visible in precise mode");
michael@0	103
michael@0	104	// select the first tab
michael@0	105	Browser.selectedTab = Browser.tabs[0];
michael@0	106	yield waitForMs(1000); // XXX maximum duration of arrowscrollbox _scrollAnim
michael@0	107	ok(Elements.tabList.strip._scrollButtonUp.disabled, "left scrollbutton should be disabled when 1st tab is selected and tablist has overflow");
michael@0	108	ok(!Elements.tabList.strip._scrollButtonDown.disabled, "right scrollbutton should be enabled when 1st tab is selected and tablist has overflow");
michael@0	109
michael@0	110	// select the last tab
michael@0	111	Browser.selectedTab = Browser.tabs[Browser.tabs.length - 1];
michael@0	112	yield waitForMs(1000); // XXX maximum duration of arrowscrollbox _scrollAnim
michael@0	113	ok(!Elements.tabList.strip._scrollButtonUp.disabled, "left scrollbutton should be enabled when 1st tab is selected and tablist has overflow");
michael@0	114	ok(Elements.tabList.strip._scrollButtonDown.disabled, "right scrollbutton should be disabled when last tab is selected and tablist has overflow");
michael@0	115
michael@0	116	}
michael@0	117	});