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// Copyright 2008 The Closure Library Authors. All Rights Reserved.
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS-IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
goog.provide('goog.ui.emoji.FastNonProgressiveEmojiPickerTest');
goog.setTestOnly('goog.ui.emoji.FastNonProgressiveEmojiPickerTest');
goog.require('goog.Promise');
goog.require('goog.dom.classlist');
goog.require('goog.events');
goog.require('goog.events.EventType');
goog.require('goog.net.EventType');
goog.require('goog.style');
goog.require('goog.testing.jsunit');
goog.require('goog.ui.emoji.Emoji');
goog.require('goog.ui.emoji.EmojiPicker');
goog.require('goog.ui.emoji.SpriteInfo');
var images;
var palette;
var picker;
var sprite = '../../demos/emoji/sprite.png';
var sprite2 = '../../demos/emoji/sprite2.png';
/**
* Creates a SpriteInfo object with the specified properties. If the image is
* sprited via CSS, then only the first parameter needs a value. If the image
* is sprited via metadata, then the first parameter should be left null.
*
* @param {?string} cssClass CSS class to properly display the sprited image.
* @param {string=} opt_url Url of the sprite image.
* @param {number=} opt_width Width of the image being sprited.
* @param {number=} opt_height Height of the image being sprited.
* @param {number=} opt_xOffset Positive x offset of the image being sprited
* within the sprite.
* @param {number=} opt_yOffset Positive y offset of the image being sprited
* within the sprite.
* @param {boolean=} opt_animated Whether the sprite info is for an animated
* emoji.
*/
function si(
cssClass, opt_url, opt_width, opt_height, opt_xOffset, opt_yOffset,
opt_animated) {
return new goog.ui.emoji.SpriteInfo(
cssClass, opt_url, opt_width, opt_height, opt_xOffset, opt_yOffset,
opt_animated);
}
// This group contains a mix of sprited emoji via css, sprited emoji via
// metadata, and non-sprited emoji.
var spritedEmoji2 = [
'Emoji 1',
[
['../../demos/emoji/200.gif', 'std.200', si('SPRITE_200')],
['../../demos/emoji/201.gif', 'std.201', si('SPRITE_201')],
['../../demos/emoji/202.gif', 'std.202', si('SPRITE_202')],
['../../demos/emoji/203.gif', 'std.203', si('SPRITE_203')],
['../../demos/emoji/204.gif', 'std.204', si('SPRITE_204')],
['../../demos/emoji/205.gif', 'std.205', si('SPRITE_205')],
['../../demos/emoji/206.gif', 'std.206', si('SPRITE_206')],
['../../demos/emoji/2BC.gif', 'std.2BC', si('SPRITE_2BC')],
['../../demos/emoji/2BD.gif', 'std.2BD', si('SPRITE_2BD')],
['../../demos/emoji/2BE.gif', 'std.2BE', si(null, sprite, 18, 18, 36, 54)],
['../../demos/emoji/2BF.gif', 'std.2BF', si(null, sprite, 18, 18, 0, 126)],
['../../demos/emoji/2C0.gif', 'std.2C0', si(null, sprite, 18, 18, 18, 305)],
['../../demos/emoji/2C1.gif', 'std.2C1', si(null, sprite, 18, 18, 0, 287)],
['../../demos/emoji/2C2.gif', 'std.2C2', si(null, sprite, 18, 18, 18, 126)],
['../../demos/emoji/2C3.gif', 'std.2C3', si(null, sprite, 18, 18, 36, 234)],
['../../demos/emoji/2C4.gif', 'std.2C4', si(null, sprite, 18, 18, 36, 72)],
['../../demos/emoji/2C5.gif', 'std.2C5', si(null, sprite, 18, 18, 54, 54)],
['../../demos/emoji/2C6.gif', 'std.2C6'],
['../../demos/emoji/2C7.gif', 'std.2C7'],
['../../demos/emoji/2C8.gif', 'std.2C8'],
['../../demos/emoji/2C9.gif', 'std.2C9'],
[
'../../demos/emoji/2CA.gif', 'std.2CA',
si(null, sprite2, 18, 20, 36, 72, 1)
],
[
'../../demos/emoji/2E3.gif', 'std.2E3', si(null, sprite2, 18, 18, 0, 0, 1)
],
[
'../../demos/emoji/2EF.gif', 'std.2EF',
si(null, sprite2, 18, 20, 0, 300, 1)
],
[
'../../demos/emoji/2F1.gif', 'std.2F1',
si(null, sprite2, 18, 18, 0, 320, 1)
]
]
];
/**
* Returns true if the two paths end with the same file.
*
* E.g., ('../../cool.gif', 'file:///home/usr/somewhere/cool.gif') --> true
*
* @param {string} path1 First url
* @param {string} path2 Second url
*/
function checkPathsEndWithSameFile(path1, path2) {
var pieces1 = path1.split('/');
var file1 = pieces1[pieces1.length - 1];
var pieces2 = path2.split('/');
var file2 = pieces2[pieces2.length - 1];
return file1 == file2;
}
/**
* Checks and verifies the structure of a non-progressive fast-loading picker
* after the animated emoji have loaded.
*/
function testStructure() {
var emoji = spritedEmoji2;
for (var i = 0; i < emoji[1].length; i++) {
palette.setSelectedIndex(i);
var emojiInfo = emoji[1][i];
var cell = palette.getSelectedItem();
var id = cell.getAttribute(goog.ui.emoji.Emoji.ATTRIBUTE);
var inner = /** @type {Element} */ (cell.firstChild);
// Check that the cell is a div wrapped around something else, and that the
// outer div contains the goomoji attribute
assertEquals(
'The palette item should be a div wrapped around something',
cell.tagName, 'DIV');
assertNotNull('The outer div is not wrapped around another element', inner);
assertEquals(
'The palette item should have the goomoji attribute',
cell.getAttribute(goog.ui.emoji.Emoji.ATTRIBUTE), emojiInfo[1]);
assertEquals(
'The palette item should have the data-goomoji attribute',
cell.getAttribute(goog.ui.emoji.Emoji.DATA_ATTRIBUTE), emojiInfo[1]);
// Now check the contents of the cells
var url = emojiInfo[0]; // url of the animated emoji
var spriteInfo = emojiInfo[2];
if (spriteInfo) {
assertEquals(inner.tagName, 'DIV');
if (spriteInfo.isAnimated()) {
var img = images[id];
checkPathsEndWithSameFile(
goog.style.getStyle(inner, 'background-image'), url);
assertEquals(
String(img.width), goog.style.getStyle(inner, 'width')
.replace(/px/g, '')
.replace(/pt/g, ''));
assertEquals(
String(img.height), goog.style.getStyle(inner, 'height')
.replace(/px/g, '')
.replace(/pt/g, ''));
assertEquals(
'0 0', goog.style.getStyle(inner, 'background-position')
.replace(/px/g, '')
.replace(/pt/g, ''));
} else {
var cssClass = spriteInfo.getCssClass();
if (cssClass) {
assertTrue(
'Sprite should have its CSS class set',
goog.dom.classlist.contains(inner, cssClass));
} else {
checkPathsEndWithSameFile(
goog.style.getStyle(inner, 'background-image'),
spriteInfo.getUrl());
assertEquals(
spriteInfo.getWidthCssValue(),
goog.style.getStyle(inner, 'width'));
assertEquals(
spriteInfo.getHeightCssValue(),
goog.style.getStyle(inner, 'height'));
assertEquals(
(spriteInfo.getXOffsetCssValue() + ' ' +
spriteInfo.getYOffsetCssValue())
.replace(/px/g, '')
.replace(/pt/g, ''),
goog.style.getStyle(inner, 'background-position')
.replace(/px/g, '')
.replace(/pt/g, ''));
}
}
} else {
// A non-sprited emoji is just an img
assertEquals(inner.tagName, 'IMG');
checkPathsEndWithSameFile(inner.src, emojiInfo[0]);
}
}
}
function setUp() {
var defaultImg = '../../demos/emoji/none.gif';
picker = new goog.ui.emoji.EmojiPicker(defaultImg);
picker.setDelayedLoad(false);
picker.setManualLoadOfAnimatedEmoji(true);
picker.setProgressiveRender(false);
picker.addEmojiGroup(spritedEmoji2[0], spritedEmoji2[1]);
picker.render();
palette = picker.getPage(0);
var imageLoader = palette.getImageLoader();
images = {};
return new goog.Promise(function(resolve, reject) {
goog.events.listen(imageLoader, goog.net.EventType.COMPLETE, resolve);
goog.events.listen(imageLoader, goog.events.EventType.LOAD, function(e) {
var image = e.target;
images[image.id] = image;
});
// Now we load the animated emoji and check the structure again. The
// animated emoji will be different.
picker.manuallyLoadAnimatedEmoji();
});
}
function tearDown() {
picker.dispose();
}
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