clientutils.js
10.5 KB
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
/*global casper*/
/*jshint strict:false*/
var fs = require('fs');
var x = require('casper').selectXPath;
function fakeDocument(html) {
window.document.body.innerHTML = html;
}
casper.test.begin('ClientUtils.encode() tests', 6, function(test) {
var clientutils = require('clientutils').create(),
testCases = {
'an empty string': '',
'a word': 'plop',
'a null char': 'a\u0000',
'an utf8 string': 'ÀÁÃÄÅÇÈÉÊËÌÍÎÏÒÓÔÕÖÙÚÛÜÝàáâãäåçèéêëìíîïðòóôõöùúûüýÿ',
'song lyrics': ("Voilà l'été, j'aperçois le soleil\n" +
"Les nuages filent et le ciel s'éclaircit\n" +
"Et dans ma tête qui bourdonnent?\n" +
"Les abeilles!"),
'a file contents': fs.read(phantom.casperPath + '/tests/site/alert.html')
};
for (var what in testCases) {
test.assertEquals(
clientutils.decode(clientutils.encode(testCases[what])),
testCases[what],
'ClientUtils.encode() encodes and decodes ' + what
);
}
test.done();
});
casper.test.begin('ClientUtils.exists() tests', 5, function(test) {
var clientutils = require('clientutils').create();
fakeDocument('<ul class="foo"><li>bar</li><li>baz</li></ul>');
test.assert(clientutils.exists('ul'),
'ClientUtils.exists() checks that an element exist');
test.assertNot(clientutils.exists('ol'),
'ClientUtils.exists() checks that an element exist');
test.assert(clientutils.exists('ul.foo li'),
'ClientUtils.exists() checks that an element exist');
// xpath
test.assert(clientutils.exists(x('//ul')),
'ClientUtils.exists() checks that an element exist using XPath');
test.assertNot(clientutils.exists(x('//ol')),
'ClientUtils.exists() checks that an element exist using XPath');
fakeDocument(null);
test.done();
});
casper.test.begin('ClientUtils.findAll() tests', 7, function(test) {
var clientutils = require('clientutils').create();
fakeDocument('<ul class="foo"><li>bar</li><li>baz</li></ul>');
test.assertType(clientutils.findAll('li'), 'array',
'ClientUtils.findAll() can find matching DOM elements');
test.assertEquals(clientutils.findAll('li').length, 2,
'ClientUtils.findAll() can find matching DOM elements');
test.assertType(clientutils.findAll('ol'), 'array',
'ClientUtils.findAll() can find matching DOM elements');
test.assertEquals(clientutils.findAll('ol').length, 0,
'ClientUtils.findAll() can find matching DOM elements');
// scoped
var scope = clientutils.findOne('ul');
test.assertType(clientutils.findAll('li', scope), 'array',
'ClientUtils.findAll() can find matching DOM elements within a given scope');
test.assertEquals(clientutils.findAll('li', scope).length, 2,
'ClientUtils.findAll() can find matching DOM elements within a given scope');
test.assertType(clientutils.findAll(x('//li'), scope), 'array',
'ClientUtils.findAll() can find matching DOM elements using XPath within a given scope');
fakeDocument(null);
test.done();
});
casper.test.begin('ClientUtils.findOne() tests', 4, function(test) {
var clientutils = require('clientutils').create();
fakeDocument('<ul class="foo"><li>bar</li><li>baz</li></ul>');
test.assertType(clientutils.findOne('ul'), 'htmlulistelement',
'ClientUtils.findOne() can find a matching DOM element');
test.assertNot(clientutils.findOne('ol'),
'ClientUtils.findOne() can find a matching DOM element');
// scoped
var scope = clientutils.findOne('ul');
test.assertType(clientutils.findOne('li', scope), 'htmllielement',
'ClientUtils.findOne() can find a matching DOM element within a given scope');
test.assertType(clientutils.findOne(x('//li'), scope), 'htmllielement',
'ClientUtils.findOne() can find a matching DOM element using XPath within a given scope');
fakeDocument(null);
test.done();
});
casper.test.begin('ClientUtils.processSelector() tests', 6, function(test) {
var clientutils = require('clientutils').create();
// CSS3 selector
var cssSelector = clientutils.processSelector('html body > ul.foo li');
test.assertType(cssSelector, 'object',
'ClientUtils.processSelector() can process a CSS3 selector');
test.assertEquals(cssSelector.type, 'css',
'ClientUtils.processSelector() can process a CSS3 selector');
test.assertEquals(cssSelector.path, 'html body > ul.foo li',
'ClientUtils.processSelector() can process a CSS3 selector');
// XPath selector
var xpathSelector = clientutils.processSelector(x('//li[text()="blah"]'));
test.assertType(xpathSelector, 'object',
'ClientUtils.processSelector() can process a XPath selector');
test.assertEquals(xpathSelector.type, 'xpath',
'ClientUtils.processSelector() can process a XPath selector');
test.assertEquals(xpathSelector.path, '//li[text()="blah"]',
'ClientUtils.processSelector() can process a XPath selector');
test.done();
});
casper.test.begin('ClientUtils.getElementBounds() tests', 3, function(test) {
casper.start().then(function() {
this.page.content = '<div id="b1" style="position:fixed;top:10px;left:11px;width:50px;height:60px"></div>';
test.assertEquals(
this.getElementBounds('#b1'),
{ top: 10, left: 11, width: 50, height: 60 },
'ClientUtils.getElementBounds() retrieves element boundaries'
);
});
casper.then(function() {
var html = '<div id="boxes">';
html += ' <div style="position:fixed;top:10px;left:11px;width:50px;height:60px"></div>';
html += ' <div style="position:fixed;top:20px;left:21px;width:70px;height:80px"></div>';
html += '</div>';
this.page.content = html;
var bounds = this.getElementsBounds('#boxes div');
test.assertEquals(
bounds[0],
{ top: 10, left: 11, width: 50, height: 60 },
'ClientUtils.getElementsBounds() retrieves multiple elements boundaries'
);
test.assertEquals(
bounds[1],
{ top: 20, left: 21, width: 70, height: 80 },
'ClientUtils.getElementsBounds() retrieves multiple elements boundaries'
);
});
casper.run(function() {
test.done();
});
});
casper.test.begin('ClientUtils.getElementInfo() tests', 10, function(test) {
casper.page.content = '<a href="plop" class="plip plup"><i>paf</i></a>';
var info = casper.getElementInfo('a.plip');
test.assertEquals(info.nodeName, 'a', 'ClientUtils.getElementInfo() retrieves element name');
test.assertEquals(info.attributes, {
'href': 'plop',
'class': 'plip plup'
}, 'ClientUtils.getElementInfo() retrieves element attributes');
test.assertEquals(info.html, '<i>paf</i>', 'ClientUtils.getElementInfo() retrieves element html content');
test.assertEquals(info.text, 'paf', 'ClientUtils.getElementInfo() retrieves element text');
test.assert(info.x > 0, 'ClientUtils.getElementInfo() retrieves element x pos');
test.assert(info.y > 0, 'ClientUtils.getElementInfo() retrieves element y pos');
test.assert(info.width > 0, 'ClientUtils.getElementInfo() retrieves element width');
test.assert(info.height > 0, 'ClientUtils.getElementInfo() retrieves element height');
test.assert(info.visible, 'ClientUtils.getElementInfo() retrieves element visibility');
test.assertEquals(info.tag, '<a href="plop" class="plip plup"><i>paf</i></a>',
'ClientUtils.getElementInfo() retrieves element whole tag contents');
test.done();
});
casper.test.begin('ClientUtils.getElementsInfo() first element tests', 10, function(test) {
casper.page.content = '<a href="plop" class="plip plup"><i>paf</i></a><a href="plap" class="plip plup"><i>puf</i></a>';
var info = casper.getElementsInfo('a.plip');
test.assertEquals(info[0].nodeName, 'a', 'ClientUtils.getElementsInfo() retrieves first element name');
test.assertEquals(info[0].attributes, {
'href': 'plop',
'class': 'plip plup'
}, 'ClientUtils.getElementsInfo() retrieves first element attributes');
test.assertEquals(info[0].html, '<i>paf</i>', 'ClientUtils.getElementsInfo() retrieves first element html content');
test.assertEquals(info[0].text, 'paf', 'ClientUtils.getElementsInfo() retrieves first element text');
test.assert(info[0].x > 0, 'ClientUtils.getElementsInfo() retrieves first element x pos');
test.assert(info[0].y > 0, 'ClientUtils.getElementsInfo() retrieves first element y pos');
test.assert(info[0].width > 0, 'ClientUtils.getElementsInfo() retrieves first element width');
test.assert(info[0].height > 0, 'ClientUtils.getElementsInfo() retrieves first element height');
test.assert(info[0].visible, 'ClientUtils.getElementsInfo() retrieves first element visibility');
test.assertEquals(info[0].tag, '<a href="plop" class="plip plup"><i>paf</i></a>',
'ClientUtils.getElementsInfo() retrieves first element whole tag contents');
test.done();
});
casper.test.begin('ClientUtils.getElementsInfo() second element tests', 10, function(test) {
casper.page.content = '<a href="plop" class="plip plup"><i>paf</i></a><a href="plap" class="plip plup"><i>puf</i></a>';
var info = casper.getElementsInfo('a.plip');
test.assertEquals(info[1].nodeName, 'a', 'ClientUtils.getElementsInfo() retrieves second element name');
test.assertEquals(info[1].attributes, {
'href': 'plap',
'class': 'plip plup'
}, 'ClientUtils.getElementsInfo() retrieves second element attributes');
test.assertEquals(info[1].html, '<i>puf</i>', 'ClientUtils.getElementsInfo() retrieves second element html content');
test.assertEquals(info[1].text, 'puf', 'ClientUtils.getElementsInfo() retrieves second element text');
test.assert(info[1].x > 0, 'ClientUtils.getElementsInfo() retrieves second element x pos');
test.assert(info[1].y > 0, 'ClientUtils.getElementsInfo() retrieves second element y pos');
test.assert(info[1].width > 0, 'ClientUtils.getElementsInfo() retrieves second element width');
test.assert(info[1].height > 0, 'ClientUtils.getElementsInfo() retrieves second element height');
test.assert(info[1].visible, 'ClientUtils.getElementsInfo() retrieves second element visibility');
test.assertEquals(info[1].tag, '<a href="plap" class="plip plup"><i>puf</i></a>',
'ClientUtils.getElementsInfo() retrieves second element whole tag contents');
test.done();
});