The Tor Browser: dom/base/test/test_domcursor.html@b8a032363ba2

Incorporate requested changes from Mozilla in review:
https://bugzilla.mozilla.org/show_bug.cgi?id=1123480#c6

     1 <!DOCTYPE HTML>

     2 <html>

     3 <head>

     4   <title>Test for DOMCursor</title>

     5   <script type="text/javascript" src="/tests/SimpleTest/SimpleTest.js"></script>

     6   <link rel="stylesheet" type="text/css" href="/tests/SimpleTest/test.css" />

     7 </head>

     8 <body>

     9 <p id="display"></p>

    10 <div id="content" style="display: none">

    12 </div>

    13 <pre id="test">

    14 <script class="testbody" type="application/javascript;version=1.7">

    15 "use strict";

    17 SimpleTest.waitForExplicitFinish();

    19 var reqserv = SpecialPowers.getDOMRequestService();

    20 ok("createRequest" in reqserv, "appears to be a service");

    22 var req;

    23 var lastContinue = false;

    25 var index = 0;

    27 function next() {

    28   if (index < tests.length) {

    29     ok(true, "Begin test");

    30     tests[index++]();

    31   } else {

    32     ok(true, "All done");

    33     SimpleTest.finish();

    34   }

    35 }

    37 var tests = [

    38   function() {

    39     // create a cursor, test its interface and its initial state

    40     req = reqserv.createCursor(window, function() {

    41       if (lastContinue) {

    42         reqserv.fireDone(req);

    43       } else {

    44         reqserv.fireSuccess(req, "next result")

    45       }

    46     });

    47     ok("result" in req, "cursor has result");

    48     ok("error" in req, "cursor has error");

    49     ok("onsuccess" in req, "cursor has onsuccess");

    50     ok("onerror" in req, "cursor has onerror");

    51     ok("readyState" in req, "cursor has readyState");

    52     ok("done" in req, "cursor has finished");

    53     ok("continue" in req, "cursor has continue");

    55     is(req.readyState, "pending", "readyState is pending");

    56     is(req.result, undefined, "result is undefined");

    57     is(req.onsuccess, null, "onsuccess is null");

    58     is(req.onerror, null, "onerror is null");

    59     next();

    60   },

    61   function() {

    62     // fire success

    63     req.onsuccess = function(e) {

    64       ok(e, "got success event");

    65       is(e.type, "success", "correct type during success");

    66       is(e.target, req, "correct target during success");

    67       is(req.readyState, "done", "correct readyState after success");

    68       is(req.error, null, "correct error after success");

    69       is(req.result, "my result", "correct result after success");

    70       is(req.done, false, "cursor is not done after continue")

    71       next();

    72     }

    73     reqserv.fireSuccess(req, "my result");

    74   },

    75   function() {

    76     // continue

    77     req.onsuccess = function(e) {

    78       ok(e, "got success event after continue");

    79       is(e.type, "success", "correct type during continue");

    80       is(e.target, req, "correct target during continue");

    81       is(req.readyState, "done", "correct readyState after continue");

    82       is(req.error, null, "correct error after continue");

    83       is(req.result, "next result", "correct result after continue");

    84       is(req.done, false, "cursor is not done after continue")

    85       next();

    86     }

    87     req.continue();

    88     try {

    89       req.continue();

    90       ok(false, "calling continue twice should fail");

    91     } catch (e) {

    92       ok(true, "calling continue twice should fail");

    93     }

    94   },

    95   function() {

    96     // FireDone

    97     req.onsuccess = function(e) {

    98       ok(e, "got success event after continue");

    99       is(e.type, "success", "correct type during continue");

   100       is(e.target, req, "correct target during continue");

   101       is(req.readyState, "done", "correct readyState after continue");

   102       is(req.error, null, "correct error after continue");

   103       is(req.result, undefined, "no result after last continue");

   104       is(req.done, true, "cursor is done after last continue")

   105       try {

   106         req.continue();

   107         ok(false, "continue when cursor is done should fail");

   108       } catch (e) {

   109         ok(true, "continue when cursor is done should fail");

   110       }

   112       next();

   113     }

   114     lastContinue = true;

   115     req.continue();

   116   },

   117   function() {

   118     // fire error

   119     req = reqserv.createCursor(window, function(){});

   120     req.onerror = function(e) {

   121       ok(e, "got success event");

   122       is(e.type, "error", "correct type during error");

   123       is(e.target, req, "correct target during error");

   124       is(req.readyState, "done", "correct readyState after error");

   125       is(req.error.name, "error msg", "correct error after error");

   126       is(req.result, undefined, "correct result after error");

   127       try {

   128         req.continue();

   129         ok(false, "continue while in an error state should fail");

   130       } catch (e) {

   131         ok(true, "continue while in an error state should fail");

   132       }

   134       next();

   135     }

   136     reqserv.fireError(req, "error msg");

   137   }

   138 ];

   140 next();

   142 </script>

   143 </pre>

   144 </body>

   145 </html>

The Tor Browser / file revision