-
Notifications
You must be signed in to change notification settings - Fork 83
/
element.test.js
156 lines (122 loc) · 7.24 KB
/
element.test.js
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
"use strict";
var wows = require('vows');
var DOMParser = require('../../lib/dom-parser').DOMParser;
var assert = require('assert');
var XMLSerializer = require('../../lib/dom-parser').XMLSerializer;
// Create a Test Suite
describe('XML Namespace Parse', () => {
// See: http://jsfiddle.net/bigeasy/ShcXP/1/
it("supports Document_getElementsByTagName", () => {
var doc = new DOMParser().parseFromString('<a><b/></a>');
assert.strictEqual(doc.getElementsByTagName('*').length, 2, 'on doc');
assert.strictEqual(doc.documentElement.getElementsByTagName('*').length, 1, 'on doc.documentElement');
})
it("supports getElementsByTagName", () => {
var doc = new DOMParser().parseFromString('<xml xmlns="http://test.com" xmlns:t="http://test.com" xmlns:t2="http://test2.com">' +
'<t:test/><test/><t2:test/>'+
'<child attr="1"><test><child attr="2"/></test></child>' +
'<child attr="3"/></xml>','text/xml');
var childs = doc.documentElement.getElementsByTagName('child');
assert.strictEqual(childs.item(0).getAttribute('attr'), "1", childs.item(0)+'');
assert.strictEqual(childs.item(1).getAttribute('attr'), "2", childs.item(1)+'');
assert.strictEqual(childs.item(2).getAttribute('attr'), "3", childs.item(2)+'');
assert.strictEqual(childs.length, 3, 'documentElement children length');
var childs = doc.getElementsByTagName('child');
assert.strictEqual(childs.item(0).getAttribute('attr'), "1", childs.item(0)+'');
assert.strictEqual(childs.item(1).getAttribute('attr'), "2", childs.item(1)+'');
assert.strictEqual(childs.item(2).getAttribute('attr'), "3", childs.item(2)+'');
assert.strictEqual(childs.length, 3, 'doc children length');
var childs = doc.documentElement.getElementsByTagName('*');
for(var i=0,buf = [];i<childs.length;i++){
buf.push(childs[i].tagName)
}
assert.strictEqual(childs.length, 7, buf);
var feed = new DOMParser().parseFromString('<feed><entry>foo</entry></feed>');
var entries = feed.documentElement.getElementsByTagName('entry');
assert.equal(entries.length , 1,'assert entry nodelist length ==1');
assert.strictEqual(entries[0].nodeName, 'entry');
assert.strictEqual(feed.documentElement.childNodes.item(0).nodeName, 'entry');
})
it("supports getElementsByTagNameNS", () => {
var doc = new DOMParser().parseFromString('<xml xmlns="http://test.com" xmlns:t="http://test.com" xmlns:t2="http://test2.com">' +
'<t:test/><test/><t2:test/>'+
'<child attr="1"><test><child attr="2"/></test></child>' +
'<child attr="3"/></xml>','text/xml');
var childs = doc.documentElement.getElementsByTagNameNS("http://test.com",'*');
var i=0
assert.strictEqual(childs.length, 6);
var childs = doc.getElementsByTagNameNS("http://test.com",'*');
assert.strictEqual(childs.length, 7);
var childs = doc.documentElement.getElementsByTagNameNS("http://test.com",'test');
assert.strictEqual(childs.length, 3);
var childs = doc.getElementsByTagNameNS("http://test.com",'test');
assert.strictEqual(childs.length, 3);
var childs = doc.getElementsByTagNameNS("*", "test");
assert.strictEqual(childs.length, 4);
var childs = doc.documentElement.getElementsByTagNameNS("*", "test");
assert.strictEqual(childs.length, 4);
})
it("supports getElementById", () => {
var doc = new DOMParser().parseFromString('<xml xmlns="http://test.com" id="root">' +
'<child id="a1" title="1"><child id="a2" title="2"/></child>' +
'<child id="a1" title="3"/></xml>','text/xml');
assert.isTrue(doc.getElementById('root') != null, 'root')
assert.strictEqual(doc.getElementById('a1').getAttribute('title'), "1", "first");
assert.strictEqual(doc.getElementById('a2').getAttribute('title'), "2", "second");
assert.strictEqual(doc.getElementById('a2').getAttribute('title2'), "", "empty");
})
it("can properly append exist child", () => {
var doc = new DOMParser().parseFromString('<xml xmlns="http://test.com" id="root">' +
'<child1 id="a1" title="1"><child11 id="a2" title="2"/></child1>' +
'<child2 id="a1" title="3"/><child3 id="a1" title="3"/></xml>','text/xml');
var doc1 = doc;
var str1=new XMLSerializer().serializeToString(doc);
var doc2 = doc1.cloneNode(true);
var doc3 = doc1.cloneNode(true);
var doc4 = doc1.cloneNode(true);
doc3.documentElement.appendChild(doc3.documentElement.lastChild);
doc4.documentElement.appendChild(doc4.documentElement.firstChild);
var str2=new XMLSerializer().serializeToString(doc2);
var str3=new XMLSerializer().serializeToString(doc3);
var str4=new XMLSerializer().serializeToString(doc4);
assert.strictEqual(str1, str2, 'str1 == str2')
assert.strictEqual(str2, str3, 'str2 == str3');
assert.isTrue(str3 != str4, 'str4 != str3:' + str3);
assert.strictEqual(str3.length, str4.length, 'str3 and str4 have same length');
})
it("can properly append exist other child", () => {
var doc = new DOMParser().parseFromString('<xml xmlns="http://test.com" id="root">' +
'<child1 id="a1" title="1"><child11 id="a2" title="2"><child/></child11></child1>' +
'<child2 id="a1" title="3"/><child3 id="a1" title="3"/></xml>','text/xml');
var doc1 = doc;
var str1=new XMLSerializer().serializeToString(doc);
var doc2 = doc1.cloneNode(true);
assert.strictEqual(doc2.documentElement.lastChild.childNodes.length, 0, 'initially 0');
doc2.documentElement.appendChild(doc2.documentElement.firstChild.firstChild);
var str2=new XMLSerializer().serializeToString(doc2);
assert.strictEqual(doc2.documentElement.lastChild.childNodes.length, 1, '1 after adding');
assert.strictEqual(str1 != str2, 'str1 != str2');
assert.strictEqual(str1.length != str2.length, 'str1/length != str2.length');
var doc3 = new DOMParser().parseFromString(str2,'text/xml');
doc3.documentElement.firstChild.appendChild(doc3.documentElement.lastChild);
var str3 = new XMLSerializer().serializeToString(doc3);
assert.strictEqual(str1, str3, 'final assertion');
})
it("can properly set textContent", () => {
var doc = new DOMParser().parseFromString('<test><a/><b><c/></b></test>');
var a = doc.documentElement.firstChild;
var b = a.nextSibling;
a.textContent = 'hello';
assert.strictEqual(doc.documentElement.toString(), '<test><a>hello</a><b><c/></b></test>');
b.textContent = 'there';
assert.strictEqual(doc.documentElement.toString(), '<test><a>hello</a><b>there</b></test>');
b.textContent = '';
assert.strictEqual(doc.documentElement.toString(), '<test><a>hello</a><b/></test>');
doc.documentElement.textContent = 'bye';
assert.strictEqual(doc.documentElement.toString(), '<test>bye</test>');
})
xit("nested append failed", () => {
})
xit("self append failed", () => {
})
})