third_party/WebKit/LayoutTests/fast/xpath/document-order.html

   1 <!DOCTYPE HTML PUBLIC "-//IETF//DTD HTML//EN">
   2 <html>
   3 <head>
   4 <script src="../../resources/js-test.js"></script>
   5 <script src="xpath-test-pre.js"></script>
   6 </head>
   7 <body>
   8 <div id="console"></div>
   9
  10 <script>
  11 doc = (new DOMParser).parseFromString(
  12     '<doc>' +
  13     '<CHILD attr1="val1" attr31="31">' +
  14     '<GCHILD name="GCHILD11"/>' +
  15     '<GCHILD name="GCHILD12"/>' +
  16     'TEXT1' +
  17     '</CHILD>' +
  18     '<CHILD attr4="4">' +
  19     '<GCHILD name="GCHILD21"/>' +
  20     '</CHILD>' +
  21     '</doc>',
  22     'application/xml');
  23
  24 CHILD1 = doc.getElementsByTagName("CHILD")[0];
  25 CHILD2 = doc.getElementsByTagName("CHILD")[1];
  26 attr1 = CHILD1.getAttributeNode("attr1");
  27 attr31 = CHILD1.getAttributeNode("attr31");
  28 attr4 = CHILD2.getAttributeNode("attr4");
  29 GCHILD11 = doc.getElementsByTagName("GCHILD")[0];
  30 GCHILD12 = doc.getElementsByTagName("GCHILD")[1];
  31 GCHILD21 = doc.getElementsByTagName("GCHILD")[2];
  32 TEXT1 = GCHILD12.nextSibling;
  33
  34
  35 result = doc.evaluate("ancestor::*", attr1, null, XPathResult.ORDERED_NODE_SNAPSHOT_TYPE, null);
  36 checkSnapshot("ancestor::* (context = attr1)",
  37     result,
  38     [doc.documentElement, CHILD1]);
  39
  40 result = doc.evaluate("ancestor::*", GCHILD11, null, XPathResult.ORDERED_NODE_SNAPSHOT_TYPE, null);
  41 checkSnapshot("ancestor::* (context = GCHILD11)",
  42     result,
  43     [doc.documentElement, CHILD1]);
  44
  45 result = doc.evaluate("ancestor::node()", attr1, null, XPathResult.ORDERED_NODE_SNAPSHOT_TYPE, null);
  46 checkSnapshot("ancestor::node() (context = attr1)",
  47     result,
  48     [doc, doc.documentElement, CHILD1]);
  49
  50 result = doc.evaluate("ancestor::node()", GCHILD11, null, XPathResult.ORDERED_NODE_SNAPSHOT_TYPE, null);
  51 checkSnapshot("ancestor::node() (context = GCHILD11)",
  52     result,
  53     [doc, doc.documentElement, CHILD1]);
  54
  55 result = doc.evaluate("preceding::node()", attr4, null, XPathResult.ORDERED_NODE_SNAPSHOT_TYPE, null);
  56 checkSnapshot("preceding::node() (context = attr4)",
  57     result,
  58     [CHILD1, GCHILD11, GCHILD12, TEXT1]);
  59
  60 result = doc.evaluate("preceding::node()", CHILD2, null, XPathResult.ORDERED_NODE_SNAPSHOT_TYPE, null);
  61 checkSnapshot("preceding::node() (context = CHILD2)",
  62     result,
  63     [CHILD1, GCHILD11, GCHILD12, TEXT1]);
  64
  65 result = doc.evaluate("preceding::node()", GCHILD12, null, XPathResult.ORDERED_NODE_SNAPSHOT_TYPE, null);
  66 checkSnapshot("preceding::node() (context = GCHILD12)",
  67     result,
  68     [GCHILD11]);
  69
  70 result = doc.evaluate("following::node()", attr1, null, XPathResult.ORDERED_NODE_SNAPSHOT_TYPE, null);
  71 checkSnapshot("following::node() (context = attr1)",
  72     result,
  73     [GCHILD11, GCHILD12, TEXT1, CHILD2, GCHILD21]);
  74
  75 result = doc.evaluate("following::node()", CHILD1, null, XPathResult.ORDERED_NODE_SNAPSHOT_TYPE, null);
  76 checkSnapshot("following::node() (context = CHILD1)",
  77     result,
  78     [CHILD2, GCHILD21]);
  79
  80 result = doc.evaluate("following::node()", GCHILD11, null, XPathResult.ORDERED_NODE_SNAPSHOT_TYPE, null);
  81 checkSnapshot("following::node() (context = GCHILD11)",
  82     result,
  83     [GCHILD12, TEXT1, CHILD2, GCHILD21]);
  84
  85 result = doc.evaluate("following::node()", CHILD2, null, XPathResult.ORDERED_NODE_SNAPSHOT_TYPE, null);
  86 checkSnapshot("following::node() (context = CHILD2)",
  87     result,
  88     []);
  89
  90 result = doc.evaluate("//CHILD | //@attr1", doc, null, XPathResult.ORDERED_NODE_SNAPSHOT_TYPE, null);
  91 checkSnapshot("//CHILD | //@attr1",
  92     result,
  93     [CHILD1, attr1, CHILD2]);
  94
  95 result = doc.evaluate("//CHILD | //@attr1 | //*[@name='GCHILD12'] | //@attr31", doc, null, XPathResult.ORDERED_NODE_SNAPSHOT_TYPE, null);
  96 checkSnapshot("//CHILD | //@attr1 | //*[@name='GCHILD12'] | //@attr31",
  97     result,
  98     [CHILD1, attr1, attr31, GCHILD12, CHILD2]);
  99
 100 result = doc.evaluate("(//CHILD | //@attr1 | //*[@name='GCHILD12'] | //@attr31)[3]", doc, null, XPathResult.ORDERED_NODE_SNAPSHOT_TYPE, null);
 101 checkSnapshot("(//CHILD | //@attr1 | //*[@name='GCHILD12'] | //@attr31)[3]",
 102     result,
 103     [attr31]);
 104
 105 result = doc.evaluate("(//CHILD | //@attr1 | //*[@name='GCHILD12'] | //@attr31)[position() = last()]", doc, null, XPathResult.UNORDERED_NODE_SNAPSHOT_TYPE, null);
 106 checkSnapshot("(//CHILD | //@attr1 | //*[@name='GCHILD12'] | //@attr31)[position() = last()]",
 107     result,
 108     [CHILD2]);
 109
 110 result = doc.evaluate("//CHILD[2]/GCHILD | //CHILD[1]/GCHILD", doc, null, XPathResult.ORDERED_NODE_SNAPSHOT_TYPE, null);
 111 checkSnapshot("//CHILD[2]/GCHILD | //CHILD[1]/GCHILD",
 112     result,
 113     [GCHILD11, GCHILD12, GCHILD21]);
 114
 115 shouldBe('doc.evaluate("string(//*[@name=\'GCHILD12\'] | //CHILD | //@attr1 | //@attr31)", doc, null, XPathResult.STRING_TYPE, null).stringValue', '"TEXT1"');
 116
 117 result = doc.evaluate("descendant::node()", attr1, null, XPathResult.ORDERED_NODE_SNAPSHOT_TYPE, null);
 118 checkSnapshot("descendant::node() (context = attr1)",
 119     result,
 120     []);
 121
 122 result = doc.evaluate("child::node()", attr1, null, XPathResult.ORDERED_NODE_SNAPSHOT_TYPE, null);
 123 checkSnapshot("child::node() (context = attr1)",
 124     result,
 125     []);
 126
 127 result = doc.evaluate("parent::node()", attr1, null, XPathResult.ORDERED_NODE_SNAPSHOT_TYPE, null);
 128 checkSnapshot("parent::node() (context = attr1)",
 129     result,
 130     [CHILD1]);
 131
 132 result = doc.evaluate("following-sibling::node()", attr1, null, XPathResult.ORDERED_NODE_SNAPSHOT_TYPE, null);
 133 checkSnapshot("following-sibling::node() (context = attr1)",
 134     result,
 135     []);
 136
 137 result = doc.evaluate("preceding-sibling::node()", attr4, null, XPathResult.ORDERED_NODE_SNAPSHOT_TYPE, null);
 138 checkSnapshot("preceding-sibling::node() (context = attr4)",
 139     result,
 140     []);
 141
 142 result = doc.evaluate("attribute::node()", attr1, null, XPathResult.ORDERED_NODE_SNAPSHOT_TYPE, null);
 143 checkSnapshot("attribute::node() (context = attr1)",
 144     result,
 145     []);
 146
 147 result = doc.evaluate("self::node()", attr1, null, XPathResult.ORDERED_NODE_SNAPSHOT_TYPE, null);
 148 checkSnapshot("self::node() (context = attr1)",
 149     result,
 150     [attr1]);
 151
 152 result = doc.evaluate("self::*", attr1, null, XPathResult.ORDERED_NODE_SNAPSHOT_TYPE, null);
 153 checkSnapshot("self::* (context = attr1)",
 154     result,
 155     []);
 156
 157 result = doc.evaluate("descendant-or-self::node()", attr1, null, XPathResult.ORDERED_NODE_SNAPSHOT_TYPE, null);
 158 checkSnapshot("descendant-or-self::node() (context = attr1)",
 159     result,
 160     [attr1]);
 161
 162 result = doc.evaluate("ancestor-or-self::node()", attr1, null, XPathResult.ORDERED_NODE_SNAPSHOT_TYPE, null);
 163 checkSnapshot("ancestor-or-self::node() (context = attr1)",
 164     result,
 165     [doc, doc.documentElement, CHILD1, attr1]);
 166
 167 </script>
 168 </body>
 169 </html>