third_party/WebKit/LayoutTests/fast/xpath/xpath-functional-test.html

   1 <html>
   2  <head>
   3   <title>XPath Test</title>
   4   <script>
   5     if (window.testRunner)
   6         testRunner.dumpAsText();
   7
   8     function test(expression, expect) {
   9         function error(message) {
  10             var e = Error();
  11             e.result = result;
  12             e.expects = expects;
  13             e.expression = expression;
  14             e.message = message;
  15             return e
  16         };
  17         var result = document.evaluate(expression, document.body, null, 7, null);
  18         var expects = expect.split(/\s+/);
  19         for (var i = 0, l = expects.length; i < l; i++) if (expects[i] == '') expects.splice(i, 1);
  20         if (result.snapshotLength != expects.length) throw error();
  21         for (var i = 0, l = expects.length; i < l; i++) {
  22             var expect = expects[i];
  23             var r = expect.match(/^(?:([atpc]):)?(.*)$/);
  24             var node = result.snapshotItem(i);
  25             if (!types[r[1] || ''](node, r[2])) throw error();
  26         }
  27         return true;
  28     };
  29     window.onload = function() {
  30         var ul = document.createElement('ul');
  31         for (var i = 0, l = data.length; i < l; i ++) {
  32             var li = document.createElement('li');
  33             try {
  34                 test.apply(null, data[i]);
  35                 li.appendChild(document.createTextNode('[ok]' + data[i][0]));
  36                 li.className = 'ok';
  37                 li.style.color = 'green';
  38             }
  39             catch (e) {
  40                 li.appendChild(document.createTextNode('[ng]' + data[i][0]));
  41                 li.className = 'ng';
  42                 li.style.color = 'red';
  43             }
  44             ul.appendChild(li);
  45         }
  46         document.body.insertBefore(ul, document.body.firstChild);
  47     };
  48     var types = {
  49         a: function(node, expect) {
  50             var r = expect.split(':');
  51             return r[0] == node.nodeName && r[1] == node.nodeValue;
  52         },
  53         t: function(node, expect) {
  54             return expect == node.nodeValue;
  55         },
  56         p: function(node, expect) {
  57             return expect == node.nodeName;
  58         },
  59         c: function(node, expect) {
  60             return expect == node.nodeValue;
  61         },
  62         '': function(node, expect) {
  63             return expect.toLowerCase() == node.nodeName.toLowerCase();
  64         }
  65     };
  66     var data = [
  67         ['.//blockquote/*', 'br p font'],
  68         ['.//blockquote/child::*', 'br p font'],
  69         ['.//blockquote/parent::*', 'center'],
  70         ['.//blockquote/descendant::*', 'br p del ins font'],
  71         ['.//blockquote/descendant-or-self::*', 'blockquote br p del ins font'],
  72         ['.//blockquote/ancestor::*', 'html body div center'],
  73         ['.//blockquote/ancestor-or-self::*', 'html body div center blockquote'],
  74         ['.//blockquote/following-sibling::*', 'h3 h4'],
  75         ['.//blockquote/preceding-sibling::*', 'h1 h2'],
  76         ['.//blockquote/following::*', 'h3 dfn a h4 sub sup span abbr q'],
  77         ['.//blockquote/preceding::*', 'head title script dl dt dd h1 em strong h2 b s'],
  78         ['.//blockquote/self::*', 'blockquote'],
  79         ['.//blockquote/attribute::id/parent::*', 'blockquote'],
  80         ['.//blockquote/@id/parent::*', 'blockquote'],
  81
  82
  83         ['.//*[blockquote]', 'center'],
  84         ['.//*[child::blockquote]', 'center'],
  85         ['.//*[parent::blockquote]', 'br p font'],
  86         ['.//*[descendant::blockquote]', 'div center'],
  87         ['.//*[descendant-or-self::blockquote]', 'div center blockquote'],
  88         ['.//*[ancestor::blockquote]', 'br p del ins font'],
  89         ['.//*[ancestor-or-self::blockquote]', 'blockquote br p del ins font'],
  90         ['.//*[following-sibling::blockquote]', 'h1 h2'],
  91         ['.//*[preceding-sibling::blockquote]', 'h3 h4'],
  92         ['.//*[following::blockquote]', 'dl dt dd h1 em strong h2 b s'],
  93         ['.//*[preceding::blockquote]', 'h3 dfn a h4 sub sup span abbr q'],
  94         ['.//*[self::blockquote]', 'blockquote'],
  95         ['.//*[@id]', 'div dl dt dd center h1 em strong h2 b s blockquote br p del ins font h3 dfn a h4 sub sup span abbr q'],
  96         ['.//*[attribute::id]', 'div dl dt dd center h1 em strong h2 b s blockquote br p del ins font h3 dfn a h4 sub sup span abbr q'],
  97
  98
  99         ['.//blockquote/text()', 't:blockquoteText1: t:blockquoteText2'],
 100         ['.//blockquote/comment()', 'c:blockquoteComment'],
 101         ['.//blockquote/processing-instruction()', 'p:pi'],
 102         ['.//blockquote/processing-instruction("pi")', 'p:pi'],
 103         ['.//blockquote/node()', 'c:blockquoteComment t:blockquoteText1: br t:blockquoteText2 p p:pi font'],
 104         ['.//blockquote/p', 'p'],
 105         ['.//blockquote/*', 'br p font'],
 106
 107
 108         ['.//*[child::* and preceding::font]', 'h3 h4 span'],
 109         ['.//*[not(child::*) and preceding::font]', 'dfn a sub sup abbr q'],
 110         ['.//*[preceding::blockquote or following::blockquote]',
 111                             'dl dt dd h1 em strong h2 b s h3 dfn a h4 sub sup span abbr q'],
 112         ['.//blockquote/ancestor::* | .//blockquote/descendant::*', 'html body div center br p del ins font'],
 113         ['.//*[.="sub"]', 'sub'],
 114         ['.//*[@title > 12 and @class < 15]', 'br p del ins font'],
 115         ['.//*[@title != @class]',
 116                 'div dl dt dd center em strong b s blockquote br p del ins font dfn a sub sup span abbr q'],
 117         ['.//*[((@class * @class + @title * @title) div (@class + @title)) > ((@class - @title) * (@class - @title))]',
 118                 'dl h1 h2 s blockquote br p font h3 dfn a h4 sub sup span abbr q'],
 119         ['.//*[@title mod 2 = 0]', 'dl dd h1 strong b blockquote p ins h3 a sub span q'],
 120
 121
 122         ['.//blockquote/child::*[last()]', 'font'],
 123         ['.//blockquote/descendant::*[position() < 4]', 'br p del'],
 124         ['id(.//font/@face)', 'strong q'],
 125         ['.//*[name(.) = "sub"]', 'sub'],
 126         ['.//*[name() = "sub"]', 'sub'],
 127
 128
 129         ['.//blockquote/child::*[2]', 'p'],
 130         ['.//blockquote/descendant::*[4]', 'ins'],
 131         ['.//blockquote/descendant-or-self::*[4]', 'del'],
 132         ['.//blockquote/ancestor::*[2]', 'div'],
 133         ['.//blockquote/ancestor-or-self::*[2]', 'center'],
 134         ['.//blockquote/following-sibling::*[1]', 'h3'],
 135         ['.//blockquote/preceding-sibling::*[1]', 'h2'],
 136         ['.//blockquote/following::*[4]', 'h4'],
 137         ['.//blockquote/preceding::*[4]', 'strong'],
 138
 139
 140         ['.//*[starts-with(.,"s")]', 'strong s h4 sub sup'],
 141         ['.//*[string(@title - 1) = "0"]', 'div'],
 142         ['.//*[string() = "sub"]', 'sub'],
 143         ['.//*[string(.) = "sub"]', 'sub'],
 144         ['.//*[concat(.,..) = "subsubsup"]', 'sub'],
 145         ['.//node()[concat(.,..,../..) = "bbbs"]', 't:b'],
 146         ['.//*[starts-with(.,"s")]', 'strong s h4 sub sup'],
 147         ['.//*[substring-before(.,"u") = "s"]', 'h4 sub sup'],
 148         ['.//*[substring-after(.,"on") = "t"]', 'blockquote font'],
 149         ['.//*[substring(.,2,1) = "u"]', 'h4 sub sup'],
 150         ['.//*[substring(.,2) = "up"]', 'sup'],
 151         ['.//*[contains(.,"b")]', 'div center h2 b blockquote h4 sub span abbr'],
 152         ['.//*[string-length() = 3]', 'del ins dfn sub sup'],
 153         ['.//*[string-length(.) = 3]', 'del ins dfn sub sup'],
 154         ['.//*[.=translate(normalize-space("  s  u  b  ")," ","")]', 'sub'],
 155         ['.//*[normalize-space()="q"]', 'q'],
 156
 157
 158         ['.//*[boolean(@title - 1) = false()]', 'div'],
 159         ['.//*[not(@title - 1) = true()]', 'div'],
 160         ['.//*[lang("it")]', 'q'],
 161
 162
 163         ['.//*[number(@title) < number(@class)]', 'div dl center blockquote span'],
 164         ['.//*[sum(ancestor::*/@title) < sum(descendant::*/@title)]',
 165                 'div dl center h1 h2 blockquote p h3 h4 span'],
 166         ['.//*[floor(@title div @class) = 1]',
 167                 'h1 em strong h2 b s br p del ins font h3 dfn a h4 sub sup abbr q'],
 168         ['.//*[ceiling(@title div @class) = 1]', 'div dl center h1 h2 blockquote h3 h4 span'],
 169         ['.//*[round(@title div @class) = 1]',
 170                 'dl h1 h2 b s blockquote br p del ins font h3 dfn a h4 sub sup span abbr q'],
 171
 172
 173         ['.//*[blockquote]', 'center']
 174     ];
 175   </script>
 176  </head>
 177  <body><div id="n1" title="1" class="26" xml:lang="en"><dl id="n2" title="2" class="3"><dt id="n3" title="3" class="1">dt</dt><dd id="n4" title="4" class="2">dd</dd></dl><center id="n5" title="5" class="22"><h1 id="n6" title="6" class="6"><em id="n7" title="7" class="4">em</em><strong id="n8" title="8" class="5">strong</strong></h1><h2 id="n9" title="9" class="9"><b id="n10" title="10" class="7">b</b><s id="n11" title="11" class="8">s</s></h2><blockquote id="n12" title="12" class="15"><!--blockquoteComment-->blockquoteText1:<br id="n13" title="13" class="10"/>blockquoteText2<p id="n14" title="14" class="13"><del id="n15" title="15" class="11">del</del><ins id="n16" title="16" class="12">ins</ins></p><?pi name="value"?><font id="n17" title="17" class="14" face="n8 n26">font</font></blockquote><h3 id="n18" title="18" class="18"><dfn id="n19" title="19" class="16">dfn</dfn><a id="n20" title="20" class="17">a</a></h3><h4 id="n21" title="21" class="21"><sub id="n22" title="22" class="19">sub</sub><sup id="n23" title="23" class="20">sup</sup></h4></center><span id="n24" title="24" class="25"><abbr id="n25" title="25" class="23">abbr</abbr><q id="n26" title="26" class="24" cite="n8 n17" xml:lang="it">q</q></span></div></body>
 178 </html>