-
Notifications
You must be signed in to change notification settings - Fork 3.3k
/
Copy pathexpression-different-document.tentative.html
69 lines (59 loc) · 2.74 KB
/
expression-different-document.tentative.html
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
<!DOCTYPE html>
<meta charset="utf-8">
<title>Cross-document XPath expressions</title>
<script src="/resources/testharness.js"></script>
<script src="/resources/testharnessreport.js"></script>
<body>
<script>
function toArray(result) {
var a = [];
while (true) {
var node = result.iterateNext();
if (node === null) break;
a.push(node);
}
return a;
}
var html_ns = "http://www.w3.org/1999/xhtml";
var xml_doc = document.implementation.createDocument(html_ns, "html");
var html_doc = document.implementation.createHTMLDocument();
function ns_resolver(x) {
if (x === "html") {
return html_ns;
} else {
return null;
}
}
test(function() {
var xml_doc_expression = xml_doc.createExpression("//html");
assert_array_equals(toArray(xml_doc_expression.evaluate(xml_doc)), []);
}, "expression from XML document, context node in XML document, no namespace resolver");
test(function() {
var html_doc_expression = html_doc.createExpression("//html");
assert_array_equals(toArray(html_doc_expression.evaluate(html_doc)), [html_doc.documentElement]);
}, "expression from HTML document, context node in HTML document, no namespace resolver");
test(function() {
var xml_doc_expression = xml_doc.createExpression("//html");
assert_array_equals(toArray(xml_doc_expression.evaluate(html_doc)), [html_doc.documentElement]);
}, "expression from XML document, context node in HTML document, no namespace resolver");
test(function() {
var html_doc_expression = html_doc.createExpression("//html");
assert_array_equals(toArray(html_doc_expression.evaluate(xml_doc)), []);
}, "expression from HTML document, context node in XML document, no namespace resolver");
test(function() {
var xml_doc_expression = xml_doc.createExpression("//html", ns_resolver);
assert_array_equals(toArray(xml_doc_expression.evaluate(xml_doc)), []);
}, "expression from XML document, context node in XML document, with namespace resolver");
test(function() {
var html_doc_expression = html_doc.createExpression("//html", ns_resolver);
assert_array_equals(toArray(html_doc_expression.evaluate(html_doc)), [html_doc.documentElement]);
}, "expression from HTML document, context node in HTML document, with namespace resolver");
test(function() {
var xml_doc_expression = xml_doc.createExpression("//html", ns_resolver);
assert_array_equals(toArray(xml_doc_expression.evaluate(html_doc)), [html_doc.documentElement]);
}, "expression from XML document, context node in HTML document, with namespace resolver");
test(function() {
var html_doc_expression = html_doc.createExpression("//html", ns_resolver);
assert_array_equals(toArray(html_doc_expression.evaluate(xml_doc)), []);
}, "expression from HTML document, context node in XML document, with namespace resolver");
</script>