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