content/base/test/test_bug515401.html

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1 <!DOCTYPE HTML>
2 <html>
3 <!--
4 https://bugzilla.mozilla.org/show_bug.cgi?id=515401
5 -->
6 <head>
7 <title>Test for Bug 515401</title>
8 <script type="text/javascript" src="/tests/SimpleTest/SimpleTest.js"></script>
9 <link rel="stylesheet" type="text/css" href="/tests/SimpleTest/test.css" />
10 <base id=basehref href="base/">
11 <base id=basehref2>
12 <base id=basetarget target="def_target">
13 </head>
14 <body>
15 <a target="_blank" href="https://bugzilla.mozilla.org/show_bug.cgi?id=515401">Mozilla Bug 515401</a>
16 <a id=a href="dest.html">Simple link</a>
17 <a id=awtarget target="a_target">Link with target</a>
18
19 <p id="display"></p>
20 <pre id="test">
21 <script class="testbody" type="text/javascript">
22
23 var a = $('a');
24 var awtarget = $('awtarget');
25 var head = document.documentElement.firstElementChild;
26
27 // Test targets
28 is(a.target, "def_target", "using default target");
29 is(awtarget.target, "a_target", "specified target");
30 $('basetarget').setAttribute("target", "new_def_target");
31 is(a.target, "new_def_target", "using new default target");
32 is(awtarget.target, "a_target", "still specified target");
33 $('basetarget').removeAttribute("target");
34 is(a.target, "", "no target");
35 is(awtarget.target, "a_target", "yet still specified target");
36 newbasetarget = document.createElement('base');
37 newbasetarget.target = "new_target_elem";
38 head.appendChild(newbasetarget);
39 is(a.target, "new_target_elem", "new target element");
40 is(awtarget.target, "a_target", "yet still specified target");
41 newbasetarget.target = "new_target_elem_value";
42 is(a.target, "new_target_elem_value", "new target element attribute");
43 is(awtarget.target, "a_target", "yet still specified target");
44 newbasetarget.target = "";
45 is(a.target, "", "new target element no attribute");
46 is(awtarget.target, "a_target", "yet still specified target");
47
48
49 // link hrefs
50 var basehref = $('basehref');
51 var basehref2 = $('basehref2');
52 var pre = "http://mochi.test:8888/tests/content/base/test/";
53 function verifyBase(base, test) {
54 if (base == "") {
55 is(document.baseURI, document.URL, "document base when " + test);
56 is(a.href, pre + "dest.html", "link href when " + test);
57 }
58 else {
59 is(document.baseURI, pre + base, "document base when " + test);
60 is(a.href, pre + base + "dest.html", "link href when " + test);
61 }
62 }
63
64
65 // In document base
66 verifyBase("base/", "from markup");
67
68 // Modify existing <base>
69 basehref.href = "base2/";
70 verifyBase("base2/", "modify existing");
71 is(basehref.href, pre + "base2/", "HTMLBaseElement.href resolves correctly");
72
73 // Modify existing <base> to absolute url
74 basehref.href = "http://www.example.com/foo/bar.html";
75 is(document.baseURI, "http://www.example.com/foo/bar.html", "document base when setting absolute url");
76 is(a.href, "http://www.example.com/foo/dest.html", "link href when setting absolute url");
77 is(basehref.href, "http://www.example.com/foo/bar.html",
78 "HTMLBaseElement.href resolves correctly when setting absolute url");
79
80 // Remove href on existing element
81 basehref.removeAttribute("href");
82 verifyBase("", "remove href on existing element");
83
84 // Create href on existing element
85 basehref.href = "base3/";
86 verifyBase("base3/", "create href on existing element");
87
88 // Fall back to second after remove attr
89 basehref2.href = "base4/";
90 verifyBase("base3/", "add href on second base");
91 basehref.removeAttribute("href");
92 verifyBase("base4/", "fall back to second after remove attr");
93
94 // Set href on existing again
95 basehref.href = "base5/";
96 verifyBase("base5/", "set href on existing again");
97
98 // Unset href on second
99 basehref2.removeAttribute("href");
100 verifyBase("base5/", "unset href on second");
101
102 // Insert base with href before existing
103 var basehref0 = document.createElement("base");
104 basehref0.href = "base6/";
105 verifyBase("base5/", "nothing modified");
106 head.insertBefore(basehref0, head.firstChild);
107 verifyBase("base6/", "insert base with href before existing");
108
109 // Insert base as grandchild of head
110 var basehref3 = document.createElement("base");
111 basehref3.href = "base7/";
112 var tmp = document.createElement("head");
113 tmp.appendChild(basehref3);
114 head.insertBefore(tmp, head.firstChild);
115 verifyBase("base7/", "inserted base as grandchild of head at the beginning of head");
116 is(basehref3.parentNode.parentNode, head, "base got inserted correctly");
117
118 // Remove secondary bases
119 var tmp, tmp2;
120 for (tmp = head.firstChild; tmp = tmp.nextSibling; tmp) {
121 if (tmp.localName == "base" && tmp != basehref0) {
122 tmp2 = tmp.previousSibling;
123 head.removeChild(tmp);
124 tmp = tmp2;
125 }
126 verifyBase("base7/", "remove unneeded base");
127 }
128
129 // Remove head
130 document.documentElement.removeChild(head);
131 verifyBase("", "removed head");
132
133 // Insert base in body
134 document.body.insertBefore(basehref3, document.body.firstChild);
135 verifyBase("base7/", "inserted base in body");
136
137 </script>
138 </pre>
139 </body>
140 </html>
141

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