third_party/WebKit/LayoutTests/fast/text/find-spaces.html

   1 <html>
   2 <head>
   3     <script>
   4         function canFind(target, specimen)
   5         {
   6             getSelection().empty();
   7             document.body.innerHTML = specimen;
   8             document.execCommand("FindString", false, target);
   9             var result = getSelection().rangeCount != 0;
  10             getSelection().empty();
  11             return result;
  12         }
  13
  14         function runTests()
  15         {
  16             if (window.testRunner)
  17                 testRunner.dumpAsText();
  18
  19             var success = true;
  20
  21             var nbsp = String.fromCharCode(0xA0);
  22
  23             var message = "FAILURE:";
  24
  25             if (canFind("", "a b")) {
  26                 success = false;
  27                 message += " Was able to find the empty string.";
  28             }
  29
  30             if (!canFind(" ", "a b")) {
  31                 success = false;
  32                 message += " Cannot find space.";
  33             }
  34
  35             if (canFind("  ", "a  b")) {
  36                 success = false;
  37                 message += " Two spaces are matching even though they should be collapsed.";
  38             }
  39
  40             if (!canFind("  ", "<pre>a  b</pre>")) {
  41                 success = false;
  42                 message += " Cannot find two spaces in a &lt;pre&gt; element.";
  43             }
  44
  45             if (!canFind(" ", "a&nbsp;b")) {
  46                 success = false;
  47                 message += " Cannot find an &amp;nbsp; when searching for a space.";
  48             }
  49
  50             if (!canFind("  ", "a &nbsp;b")) {
  51                 success = false;
  52                 message += " Cannot find a space followed by &amp;nbsp; when searching for two spaces.";
  53             }
  54
  55             if (!canFind("  ", "a&nbsp; b")) {
  56                 success = false;
  57                 message += " Cannot find an &amp;nbsp; followed by a space when searching for two spaces.";
  58             }
  59
  60             if (!canFind(nbsp, "a b")) {
  61                 success = false;
  62                 message += " Cannot find space.";
  63             }
  64
  65             if (canFind(nbsp + nbsp, "a  b")) {
  66                 success = false;
  67                 message += " Two spaces are matching even though they should be collapsed.";
  68             }
  69
  70             if (!canFind(nbsp + nbsp, "<pre>a  b</pre>")) {
  71                 success = false;
  72                 message += " Cannot find two spaces in a &lt;pre&gt; element.";
  73             }
  74
  75             if (!canFind(nbsp, "a&nbsp;b")) {
  76                 success = false;
  77                 message += " Cannot find an &amp;nbsp; when searching for a space.";
  78             }
  79
  80             if (!canFind(nbsp + nbsp, "a &nbsp;b")) {
  81                 success = false;
  82                 message += " Cannot find a space followed by &amp;nbsp; when searching for two spaces.";
  83             }
  84
  85             if (!canFind(nbsp + nbsp, "a&nbsp; b")) {
  86                 success = false;
  87                 message += " Cannot find an &amp;nbsp; followed by a space when searching for two spaces.";
  88             }
  89
  90             if (success)
  91                 message = "SUCCESS: Found all the spaces as expected.";
  92
  93             document.body.innerHTML = message;
  94         }
  95     </script>
  96 </head>
  97 <body onload="runTests()"></body>
  98 </html>