netwerk/test/unit/test_permmgr.js

   1 // tests nsIPermissionManager
   2
   3 var hosts = [
   4   // format: [host, type, permission]
   5   ["mozilla.org", "cookie", 1],
   6   ["mozilla.org", "image", 2],
   7   ["mozilla.org", "popup", 3],
   8   ["mozilla.com", "cookie", 1],
   9   ["www.mozilla.com", "cookie", 2],
  10   ["dev.mozilla.com", "cookie", 3]
  11 ];
  12
  13 var results = [
  14   // format: [host, type, testPermission result, testExactPermission result]
  15   // test defaults
  16   ["localhost", "cookie", 0, 0],
  17   ["spreadfirefox.com", "cookie", 0, 0],
  18   // test different types
  19   ["mozilla.org", "cookie", 1, 1],
  20   ["mozilla.org", "image", 2, 2],
  21   ["mozilla.org", "popup", 3, 3],
  22   // test subdomains
  23   ["www.mozilla.org", "cookie", 1, 0],
  24   ["www.dev.mozilla.org", "cookie", 1, 0],
  25   // test different permissions on subdomains
  26   ["mozilla.com", "cookie", 1, 1],
  27   ["www.mozilla.com", "cookie", 2, 2],
  28   ["dev.mozilla.com", "cookie", 3, 3],
  29   ["www.dev.mozilla.com", "cookie", 3, 0]
  30 ];
  31
  32 function run_test() {
  33   var pm = Components.classes["@mozilla.org/permissionmanager;1"]
  34                      .getService(Components.interfaces.nsIPermissionManager);
  35
  36   var ioService = Components.classes["@mozilla.org/network/io-service;1"]
  37                             .getService(Components.interfaces.nsIIOService);
  38
  39   // nsIPermissionManager implementation is an extension; don't fail if it's not there
  40   if (!pm)
  41     return;
  42
  43   // put a few hosts in
  44   for (var i = 0; i < hosts.length; ++i) {
  45     var uri = ioService.newURI("http://" + hosts[i][0], null, null);
  46     pm.add(uri, hosts[i][1], hosts[i][2]);
  47   }
  48
  49   // test the result
  50   for (var i = 0; i < results.length; ++i) {
  51     var uri = ioService.newURI("http://" + results[i][0], null, null);
  52     do_check_eq(pm.testPermission(uri, results[i][1]), results[i][2]);
  53     do_check_eq(pm.testExactPermission(uri, results[i][1]), results[i][3]);
  54   }
  55
  56   // test the enumerator ...
  57   var j = 0;
  58   var perms = new Array();
  59   var enumerator = pm.enumerator;
  60   while (enumerator.hasMoreElements()) {
  61     perms[j] = enumerator.getNext().QueryInterface(Components.interfaces.nsIPermission);
  62     ++j;
  63   }
  64   do_check_eq(perms.length, hosts.length);
  65
  66   // ... remove all the hosts ...
  67   for (var j = 0; j < perms.length; ++j) {
  68     pm.remove(perms[j].host, perms[j].type);
  69   }
  70
  71   // ... ensure each and every element is equal ...
  72   for (var i = 0; i < hosts.length; ++i) {
  73     for (var j = 0; j < perms.length; ++j) {
  74       if (hosts[i][0] == perms[j].host &&
  75           hosts[i][1] == perms[j].type &&
  76           hosts[i][2] == perms[j].capability) {
  77         perms.splice(j, 1);
  78         break;
  79       }
  80     }
  81   }
  82   do_check_eq(perms.length, 0);
  83
  84   // ... and check the permmgr's empty
  85   do_check_eq(pm.enumerator.hasMoreElements(), false);
  86
  87   // test UTF8 normalization behavior: expect ASCII/ACE host encodings
  88   var utf8 = "b\u00FCcher.dolske.org"; // "bücher.dolske.org"
  89   var aceref = "xn--bcher-kva.dolske.org";
  90   var uri = ioService.newURI("http://" + utf8, null, null);
  91   pm.add(uri, "utf8", 1);
  92   var enumerator = pm.enumerator;
  93   do_check_eq(enumerator.hasMoreElements(), true);
  94   var ace = enumerator.getNext().QueryInterface(Components.interfaces.nsIPermission);
  95   do_check_eq(ace.host, aceref);
  96   do_check_eq(enumerator.hasMoreElements(), false);
  97
  98   // test removeAll()
  99   pm.removeAll();
 100   do_check_eq(pm.enumerator.hasMoreElements(), false);
 101 }