dom/websocket/tests/websocket_helpers.js

   1 // This file expects a tests array to be defined in the global scope.
   2 /* global tests */
   3
   4 var current_test = 0;
   5
   6 function shouldNotOpen(e) {
   7   var ws = e.target;
   8   ok(false, "onopen shouldn't be called on test " + ws._testNumber + "!");
   9 }
  10
  11 function shouldCloseCleanly(e) {
  12   var ws = e.target;
  13   ok(
  14     e.wasClean,
  15     "the ws connection in test " + ws._testNumber + " should be closed cleanly"
  16   );
  17 }
  18
  19 function shouldCloseNotCleanly(e) {
  20   var ws = e.target;
  21   ok(
  22     !e.wasClean,
  23     "the ws connection in test " +
  24       ws._testNumber +
  25       " shouldn't be closed cleanly"
  26   );
  27 }
  28
  29 function ignoreError() {}
  30
  31 function CreateTestWS(ws_location, ws_protocol) {
  32   var ws;
  33
  34   if (ws_protocol == undefined) {
  35     ws = new WebSocket(ws_location);
  36   } else {
  37     ws = new WebSocket(ws_location, ws_protocol);
  38   }
  39
  40   ws._testNumber = current_test;
  41   ok(true, "Created websocket for test " + ws._testNumber + "\n");
  42
  43   ws.onerror = function (e) {
  44     ok(false, "onerror called on test " + e.target._testNumber + "!");
  45   };
  46
  47   return ws;
  48 }
  49
  50 function forcegc() {
  51   SpecialPowers.forceGC();
  52   SpecialPowers.gc();
  53 }
  54
  55 function feedback() {
  56   $("feedback").innerHTML =
  57     "executing test: " + (current_test + 1) + " of " + tests.length + " tests.";
  58 }
  59
  60 function finish() {
  61   SimpleTest.finish();
  62 }
  63
  64 function doTest() {
  65   if (current_test >= tests.length) {
  66     finish();
  67     return;
  68   }
  69
  70   feedback();
  71   tests[current_test++]().then(doTest);
  72 }