third_party/WebKit/LayoutTests/http/tests/websocket/invalid-subprotocol-characters.html

   1 <!DOCTYPE html>
   2 <html>
   3 <head>
   4 <script src="/js-test-resources/js-test.js"></script>
   5 </head>
   6 <body>
   7 <div id="description"></div>
   8 <div id="console"></div>
   9 <script type="text/javascript">
  10 description("WebSocket should fail if subprotocol contains a forbidden character.");
  11
  12 window.jsTestIsAsync = true;
  13
  14 function escapeUnicodeCharacter(codePoint)
  15 {
  16     var hexCode = codePoint.toString(16);
  17     while (hexCode.length < 4)
  18         hexCode = "0" + hexCode;
  19     return "\\u" + hexCode;
  20 }
  21
  22 var url = "ws://127.0.0.1:8880/accept-first-subprotocol";
  23 var separators = "()<>@,;:\\\"/[]?={} \t";
  24
  25 function runTest(codePoint)
  26 {
  27     if (codePoint == 128) {
  28         finishJSTest();
  29         return;
  30     }
  31
  32     var character = String.fromCharCode(codePoint);
  33     if (codePoint >= 0x21 && codePoint <= 0x7E && separators.indexOf(character) === -1) {
  34         var ws = new WebSocket(url, character);
  35         ws.onopen = function()
  36         {
  37             testPassed("WebSocket correctly accepted subprotocol \"" + escapeUnicodeCharacter(codePoint) + "\"");
  38             ws.close();
  39         };
  40         ws.onclose = function()
  41         {
  42             setTimeout("runTest(" + (codePoint + 1) + ")", 0);
  43         };
  44     } else {
  45         shouldThrow("new WebSocket(url, \"" + escapeUnicodeCharacter(codePoint) + "\")");
  46         setTimeout("runTest(" + (codePoint + 1) + ")", 0);
  47     }
  48 }
  49
  50 runTest(0);
  51
  52 </script>
  53 </body>
  54 </html>