diff -r 000000000000 -r 6474c204b198 dom/apps/tests/unit/test_manifestSanitizer.js
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/dom/apps/tests/unit/test_manifestSanitizer.js	Wed Dec 31 06:09:35 2014 +0100
@@ -0,0 +1,63 @@
+/* Any copyright is dedicated to the Public Domain.
+   http://creativecommons.org/publicdomain/zero/1.0/ */
+
+function testEntryPoint(aRoot) {
+  do_check_true(aRoot.name == "hello world");
+  do_check_true(aRoot.description == "A bold name");
+  do_check_true(aRoot.developer.name == "Blink Inc.");
+
+  let permissions = aRoot.permissions;
+  do_check_true(permissions.contacts.description == "Required for autocompletion in the share screen");
+  do_check_true(permissions.alarms.description == "Required to schedule notifications");
+}
+
+function run_test() {
+  Components.utils.import("resource:///modules/AppsUtils.jsm");
+
+  do_check_true(!!AppsUtils);
+
+  // Test manifest, with one entry point.
+  let manifest = {
+    name: "hello <b>world</b>",
+    description: "A bold name",
+    developer: {
+      name: "<blink>Blink</blink> Inc.",
+      url: "http://blink.org"
+    },
+    permissions : {
+      "contacts": {
+        "description": "Required for autocompletion in the <a href='http://shareme.com'>share</a> screen",
+        "access": "readcreate"
+        },
+      "alarms": {
+        "description": "Required to schedule notifications"
+      }
+    },
+
+    entry_points: {
+      "subapp": {
+        name: "hello <b>world</b>",
+        description: "A bold name",
+        developer: {
+          name: "<blink>Blink</blink> Inc.",
+          url: "http://blink.org"
+        },
+        permissions : {
+          "contacts": {
+            "description": "Required for autocompletion in the <a href='http://shareme.com'>share</a> screen",
+            "access": "readcreate"
+            },
+          "alarms": {
+            "description": "Required to schedule notifications"
+          }
+        }
+      }
+    }
+  }
+
+  AppsUtils.sanitizeManifest(manifest);
+
+  // Check the main section and the subapp entry point.
+  testEntryPoint(manifest);
+  testEntryPoint(manifest.entry_points.subapp);
+}