195 lines
7.2 KiB
HTML
195 lines
7.2 KiB
HTML
<html>
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<head>
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<script src="../../../resources/js-test-pre.js"></script>
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<script src="../xpath-test-pre.js"></script>
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</head>
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<body>
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<div id="console"></div>
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<script>
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var doc = (new DOMParser).parseFromString(
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'<!DOCTYPE doc [<!ATTLIST item identifier ID #IMPLIED>]>' +
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'<doc>' +
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'<item id="1" identifier="a" />' +
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'<item id="2" identifier="b" />' +
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'<item id="3" identifier="c" />' +
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'<item id="4" identifier="d" />' +
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'<item id="5" identifier="e" />' +
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'<reference>a</reference>' +
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'<reference>c</reference>' +
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'<reference>e</reference>' +
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'<namespace xmlns="http://www.example.com/a" xmlns:b="http://www.example.com/b">' +
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'<item id="6" />' +
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'<b:item id="7" b:value="42" />' +
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'</namespace>' +
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'</doc>',
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'application/xml');
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var ROOT = doc.documentElement;
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var ITEM1 = ROOT.firstChild;
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var ITEM2 = ITEM1.nextSibling;
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var ITEM3 = ITEM2.nextSibling;
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var ITEM4 = ITEM3.nextSibling;
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var ITEM5 = ITEM4.nextSibling;
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var REFA = ITEM5.nextSibling;
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var REFC = REFA.nextSibling;
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var REFE = REFC.nextSibling;
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var NAMESPACE = REFE.nextSibling;
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var ITEM6 = NAMESPACE.firstChild;
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var ITEM7 = ITEM6.nextSibling;
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test(doc, ROOT, '//item[@id=last()]', [ITEM5]);
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test(doc, ROOT, '//item[position()=3]', [ITEM3]);
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test(doc, ROOT, 'count(//item)', 5);
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test(doc, ROOT, 'id("c")', [ITEM3]);
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test(doc, ROOT, 'id(//reference)', [ITEM1, ITEM3, ITEM5]);
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// The below test is wrong, it has an invalid expression.
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//test(doc, ROOT, '//reference/id("a")', [ITEM1]);
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// Several tests below originally used predicates with an abbreviated step, which is formally invalid, see <https://bugs.webkit.org/show_bug.cgi?id=12632>.
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test(doc, ROOT, 'local-name(//self::node()[@id=7])', 'item');
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test(doc, ROOT, 'number(//self::node()[@id=7]/attribute::*[local-name()="value"])', 42);
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test(doc, ROOT, 'local-name(/absent)', '');
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test(doc, ROOT, 'namespace-uri(//self::node()[@id>5])', 'http://www.example.com/a');
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test(doc, ROOT, '//self::node()[@id and namespace-uri()="http://www.example.com/b"]', [ITEM7]);
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test(doc, ROOT, 'namespace-uri(/absent)', '');
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test(doc, ROOT, 'name(//self::node()[@id=7])', 'b:item');
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test(doc, ROOT, '//self::node()[name()="b:item"]', [ITEM7]);
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test(doc, ROOT, 'name(/absent)', '');
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doc = (new DOMParser).parseFromString(
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'<doc>' +
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'<para id="1">One</para>' +
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'<para id="2">Two</para>' +
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'<para id="3">Three</para>' +
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'<para id="4">' +
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'Four' +
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'</para>' +
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'</doc>',
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'application/xml');
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var ROOT = doc.documentElement;
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var PARA1 = ROOT.firstChild;
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var PARA2 = PARA1.nextSibling;
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var PARA3 = PARA2.nextSibling;
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var PARA4 = PARA3.nextSibling;
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test(doc, doc, 'string(//para)', 'One');
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test(doc, doc, 'string(//inconceivable)', '');
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test(doc, doc, 'string(0 div 0)', 'NaN');
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test(doc, doc, 'string(1 div 0)', 'Infinity');
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test(doc, doc, 'string(-1 div 0)', '-Infinity');
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test(doc, doc, 'string(2.5 * 2)', '5');
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test(doc, doc, 'string(1 div -2)', '-0.5');
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test(doc, doc, 'string(1 = 2)', 'false');
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test(doc, doc, 'string("string")', 'string');
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test(doc, doc, '//para[string()="Two"]', [PARA2]);
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test(doc, doc, 'concat(//para, ":", //para[2])', 'One:Two');
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test(doc, doc, 'starts-with("foo-bar", "foo")', true);
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test(doc, doc, 'starts-with("foo-bar", "bar")', false);
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test(doc, doc, 'contains("foo-bar", "o-b")', true);
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test(doc, doc, 'contains("foo-bar", "b-o")', false);
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test(doc, doc, 'substring-before("foo::bar", "::")', 'foo');
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test(doc, doc, 'substring-before("foo::bar", "--")', '');
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test(doc, doc, 'substring-after("foo::bar", "::")', 'bar');
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test(doc, doc, 'substring-after("foo::bar", "--")', '');
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test(doc, doc, 'substring("12345", 2)', '2345');
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test(doc, doc, 'substring("12345", 2, 3)', '234');
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test(doc, doc, 'substring("12345", 1.5, 2.6)', '234');
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test(doc, doc, 'substring("12345", 0, 3)', '12');
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test(doc, doc, 'substring("12345", 0 div 0, 3)', '');
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test(doc, doc, 'substring("12345", 1, 0 div 0)', '');
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test(doc, doc, 'substring("12345", -42, 1 div 0)', '12345');
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test(doc, doc, 'substring("12345", -1 div 0, 1 div 0)', '');
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test(doc, doc, 'substring("12345", 6, 1)', '');
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test(doc, doc, 'substring("12345", 1, 0)', '');
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test(doc, doc, 'string-length("12345")', 5);
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test(doc, doc, '//para[string-length()=5]', [PARA3]);
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test(doc, doc, 'normalize-space(" one two ")', 'one two');
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test(doc, doc, '//para[normalize-space() = "Four"]', [PARA4]);
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test(doc, doc, 'translate("abcdef", "abcde", "xyz")', 'xyzf');
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doc = (new DOMParser).parseFromString(
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'<doc id="0">' +
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'<para id="1" />' +
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'<para id="2" xml:lang="en">' +
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'<item id="3" />' +
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'English' +
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'<section id="4" xml:lang="jp">' +
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'<item id="5" />' +
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'Nihongo' +
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'</section>' +
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'</para>' +
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'<para id="6" xml:lang="EN">' +
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'ENGLISH' +
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'</para>' +
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'<para id="7" xml:lang="en-us">' +
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'US English' +
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'</para>' +
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'<para id="8" xml:lang="EN-UK">' +
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'UK English' +
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'</para>' +
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'</doc>',
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'application/xml');
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var ROOT = doc.documentElement;
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var PARA1 = ROOT.firstChild;
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var PARA2 = PARA1.nextSibling;
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var ITEM3 = PARA2.firstChild;
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var SECTION4 = ITEM3.nextSibling.nextSibling;
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var ITEM5 = SECTION4.firstChild;
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var PARA6 = PARA2.nextSibling;
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var PARA7 = PARA6.nextSibling;
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var PARA8 = PARA7.nextSibling;
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test(doc, doc, 'boolean(1)', true);
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test(doc, doc, 'boolean(0)', false);
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test(doc, doc, 'boolean(0 div 0)', false);
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test(doc, doc, 'boolean(cod)', false);
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test(doc, doc, 'boolean(doc)', true);
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test(doc, doc, 'boolean("")', false);
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test(doc, doc, 'boolean("foo")', true);
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test(doc, doc, 'not(1 = 1)', false);
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test(doc, doc, 'true()', true);
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test(doc, doc, 'false()', false);
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test(doc, doc, '//*[lang("en")]', [PARA2, ITEM3, PARA6, PARA7, PARA8]);
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test(doc, doc, '//*[lang("EN-US")]', [PARA7]);
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test(doc, doc, 'normalize-space((//text()[lang("jp")])[normalize-space()])', 'Nihongo');
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doc = (new DOMParser).parseFromString(
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'<doc>' +
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'<item>1</item>' +
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'<item>2</item>' +
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'<item>3</item>' +
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'</doc>',
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'application/xml');
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test(doc, doc, 'string(number("-1e5"))', 'NaN'); // This test originally checked for successful parsing, but -1e5 is not a valid XPath number.
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test(doc, doc, 'number(true())', 1);
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test(doc, doc, 'number(false())', 0);
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test(doc, doc, 'number(//item)', 1);
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test(doc, doc, 'string(//item[number()=4 div 2])', '2');
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test(doc, doc, 'sum(//item)', 6);
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test(doc, doc, 'floor(1.99)', 1);
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test(doc, doc, 'floor(-1.99)', -2);
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test(doc, doc, 'ceiling(1.99)', 2);
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test(doc, doc, 'ceiling(-1.99)', -1);
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test(doc, doc, 'round(1.5)', 2);
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test(doc, doc, 'round(-1.5)', -1);
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test(doc, doc, 'string(round(0 div 0))', 'NaN');
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test(doc, doc, 'round(1 div 0)', 1 / 0);
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test(doc, doc, 'round(-1 div 0)', -1 / 0);
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// The below tests are added for WebKit to complement the -1e5 test above.
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test(doc, doc, 'number(".1")', 0.1);
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test(doc, doc, 'number("1.")', 1);
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test(doc, doc, 'string(number(".1."))', 'NaN');
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test(doc, doc, 'string(number("..1"))', 'NaN');
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test(doc, doc, 'string(number("1.."))', 'NaN');
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test(doc, doc, 'string(number(".-1"))', 'NaN');
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</script>
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<script src="../../../resources/js-test-post.js"></script>
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</body>
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</html>
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