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
|
<!DOCTYPE html>
<link rel="help" href="https://www.w3.org/TR/1999/REC-xpath-19991116/#booleans">
<body>
<script src="/resources/testharness.js"></script>
<script src="/resources/testharnessreport.js"></script>
<script src="helpers.js"></script>
<div id="context"></div>
<script>
test(() => {
const context = document.querySelector('#context');
context.innerHTML = '<span></span><span></span><span></span><br><br>';
assert_true(evaluateBoolean('(./span)[4] or ./br[2]', context));
}, '"or" operator depending on the context node');
test(() => {
const context = document.querySelector('#context');
context.innerHTML = '<span></span><span></span><span></span><br><br>';
assert_true(evaluateBoolean('count((./span)[3]) = count(./br[2])', context));
}, '"=" operator depending on the context node');
test(() => {
const context = document.querySelector('#context');
context.innerHTML = '<span></span><span></span><span></span><br><br>';
assert_false(evaluateBoolean('count((./span)[3]) != count(./br[2])', context));
}, '"!=" operator depending on the context node');
test(() => {
const context = document.querySelector('#context');
context.innerHTML = '<span></span><span></span><span></span><br><br>';
assert_true(evaluateBoolean('count((./span)[3]) < count(./br)', context));
}, '"<" operator depending on the context node');
test(() => {
const context = document.querySelector('#context');
context.innerHTML = '<span></span><span></span><span></span><br><br>';
assert_false(evaluateBoolean('count((./span)[3]) > count(./br[2])', context));
}, '">" operator depending on the context node');
test(() => {
const context = document.querySelector('#context');
context.innerHTML = '<span></span><span></span><span></span><br><br>';
assert_false(evaluateBoolean('count((./span)[3]) >= count(./br)', context));
}, '">=" operator depending on the context node');
test(() => {
const context = document.querySelector('#context');
context.innerHTML = '<span></span><span></span><span></span><br><br>';
assert_true(evaluateBoolean('count((./span)[3]) <= count(./br[2])', context));
}, '"<=" operator depending on the context node');
</script>
</body>
|
