caps/tests/mochitest/test_addonMayLoad.html

   1 <!DOCTYPE HTML>
   2 <html>
   3 <!--
   4 https://bugzilla.mozilla.org/show_bug.cgi?id=1180921
   5 -->
   6 <head>
   7   <meta charset="utf-8">
   8   <title>Test for Bug 1180921</title>
   9   <script src="chrome://mochikit/content/tests/SimpleTest/SimpleTest.js"></script>
  10   <link rel="stylesheet" type="text/css" href="chrome://global/skin"/>
  11   <link rel="stylesheet" type="text/css" href="chrome://mochikit/content/tests/SimpleTest/test.css"/>
  12   <script type="application/javascript">
  13
  14   /** Test for Bug 1180921 */
  15   let module = Cu.getGlobalForObject(Services);
  16   let ssm = Services.scriptSecurityManager;
  17
  18   function StubPolicy(id, subdomain) {
  19     /* globals MatchPatternSet */
  20     return new module.WebExtensionPolicy({
  21       id,
  22       mozExtensionHostname: id,
  23       baseURL: `file:///{id}`,
  24
  25       allowedOrigins: new MatchPatternSet([`*://${subdomain}.example.org/*`]),
  26       localizeCallback() {},
  27     });
  28   }
  29
  30   /* globals WebExtensionPolicy */
  31   let policyA = StubPolicy("addona", "test1");
  32   let policyB = StubPolicy("addonb", "test2");
  33   policyA.active = true;
  34   policyB.active = true;
  35
  36   SimpleTest.waitForExplicitFinish();
  37   SimpleTest.registerCleanupFunction(function() {
  38     policyA.active = false;
  39     policyB.active = false;
  40   });
  41
  42   function tryLoad(sb, uri) {
  43     let p = new Promise(function(resolve, reject) {
  44       Cu.exportFunction(resolve, sb, { defineAs: "finish" });
  45       Cu.exportFunction(reject, sb, { defineAs: "error" });
  46       sb.eval("try { (function () { " +
  47               "  var xhr = new XMLHttpRequest();" +
  48               "  xhr.onreadystatechange = function() { if (xhr.readyState == XMLHttpRequest.DONE) { finish(xhr.status == 200); } };" +
  49               "  xhr.open('GET', '" + uri + "', true);" +
  50               "  xhr.send();" +
  51               "})() } catch (e) { error(e); }");
  52     });
  53     return p;
  54   }
  55
  56   let addonA = new Cu.Sandbox(ssm.createContentPrincipal(Services.io.newURI("moz-extension://addonA/"), {}),
  57                               {wantGlobalProperties: ["XMLHttpRequest"]});
  58   let addonB = new Cu.Sandbox(ssm.createContentPrincipal(Services.io.newURI("moz-extension://addonB/"), {}),
  59                               {wantGlobalProperties: ["XMLHttpRequest"]});
  60
  61   function uriForDomain(d) { return d + "/tests/caps/tests/mochitest/file_data.txt"; }
  62
  63   tryLoad(addonA, uriForDomain("http://test4.example.org"))
  64   .then(function(success) {
  65     ok(!success, "cross-origin load should fail for addon A");
  66     return tryLoad(addonA, uriForDomain("http://test1.example.org"));
  67   }).then(function(success) {
  68     ok(success, "allowlisted cross-origin load of test1 should succeed for addon A");
  69     return tryLoad(addonB, uriForDomain("http://test1.example.org"));
  70   }).then(function(success) {
  71     ok(!success, "non-allowlisted cross-origin load of test1 should fail for addon B");
  72     return tryLoad(addonB, uriForDomain("http://test2.example.org"));
  73   }).then(function(success) {
  74     ok(success, "allowlisted cross-origin load of test2 should succeed for addon B");
  75     return tryLoad(addonA, uriForDomain("http://test2.example.org"));
  76   }).then(function(success) {
  77     ok(!success, "non-allowlisted cross-origin load of test2 should fail for addon A");
  78     SimpleTest.finish();
  79   }, function(e) {
  80     ok(false, "Rejected promise chain: " + e);
  81     SimpleTest.finish();
  82   });
  83
  84   </script>
  85 </head>
  86 <body>
  87 <a target="_blank" href="https://bugzilla.mozilla.org/show_bug.cgi?id=1180921">Mozilla Bug 1180921</a>
  88 <p id="display"></p>
  89 <div id="content" style="display: none">
  90
  91 </div>
  92 <pre id="test">
  93 </pre>
  94 </body>
  95 </html>