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<!DOCTYPE html>
<html>
<!--
Copyright 2008 The Closure Library Authors. All Rights Reserved.
Use of this source code is governed by the Apache License, Version 2.0.
See the COPYING file for details.
-->
<head>
<meta http-equiv="X-UA-Compatible" content="IE=edge">
<title>Closure Unit Tests - goog.ui.emoji.EmojiPicker</title>
<script src="../../base.js"></script>
<script>
goog.require('goog.dom');
goog.require('goog.testing.AsyncTestCase');
goog.require('goog.testing.jsunit');
goog.require('goog.ui.emoji.EmojiPicker');
goog.require('goog.ui.emoji.SpriteInfo');
</script>
<link rel="stylesheet" href="../../demos/css/emojisprite.css" />
</head>
<body>
<script>
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.
*
* @param {goog.ui.emoji.EmojiPalette} palette Emoji palette to check.
* @param {Array.<Array.<string>>} emoji Emoji that should be in the palette.
* @param {Object} images Map of id -> Image for the images loaded in this
* picker.
*/
function checkPostLoadStructureForFastLoadNonProgressivePicker(palette,
emoji,
images) {
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 = 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]);
// 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.classes.has(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]);
}
}
}
var testCase = new goog.testing.AsyncTestCase(document.title);
testCase.stepTimeout = 4 * 1000;
testCase.setUpPage = function() {
this.waitForAsync('setUpPage');
var defaultImg = '../../demos/emoji/none.gif';
this.picker = new goog.ui.emoji.EmojiPicker(defaultImg);
this.picker.setDelayedLoad(false);
this.picker.setManualLoadOfAnimatedEmoji(true);
this.picker.setProgressiveRender(false);
this.picker.addEmojiGroup(spritedEmoji2[0], spritedEmoji2[1]);
this.picker.render();
this.palette = this.picker.getPage(0);
var imageLoader = this.palette.getImageLoader();
this.images = {};
goog.events.listen(imageLoader, goog.net.EventType.COMPLETE,
this.onImageLoaderComplete, false, this);
goog.events.listen(imageLoader, goog.events.EventType.LOAD,
this.onImageLoaded, false, this);
// Now we load the animated emoji and check the structure again. The animated
// emoji will be different.
this.picker.manuallyLoadAnimatedEmoji();
this.add(new goog.testing.TestCase.Test('test', this.testStructure, this));
};
testCase.onImageLoaded = function(e) {
var image = e.target;
this.log('Image loaded: ' + image.src);
this.images[image.id] = image;
};
testCase.onImageLoaderComplete = function(e) {
this.log('Image loading complete');
this.continueTesting();
};
testCase.tearDownPage = function() {
this.picker.dispose();
};
testCase.testStructure = function() {
// Bug 2280968
if (goog.userAgent.IE && goog.userAgent.VERSION == '6.0') {
this.log('Not testing emojipicker structure');
return;
}
this.log('Testing emojipicker structure');
checkPostLoadStructureForFastLoadNonProgressivePicker(this.palette,
spritedEmoji2, this.images);
};
function setUpPage() {
testCase.runTests();
}
// Standalone Closure Test Runner.
if (typeof G_testRunner != 'undefined') {
G_testRunner.initialize(testCase);
}
</script>
</body>
</html>
|
