1 files changed, 23 insertions, 0 deletions
diff --git a/browser/base/content/test/general/browser_bug578534.js b/browser/base/content/test/general/browser_bug578534.js
new file mode 100644
index 000000000..0d61cca76
--- /dev/null
+++ b/browser/base/content/test/general/browser_bug578534.js
@@ -0,0 +1,23 @@
+/* This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
+
+add_task(function* test() {
+  let uriString = "http://example.com/";
+  let cookieBehavior = "network.cookie.cookieBehavior";
+  let uriObj = Services.io.newURI(uriString, null, null)
+  let cp = Components.classes["@mozilla.org/cookie/permission;1"]
+                     .getService(Components.interfaces.nsICookiePermission);
+
+  yield SpecialPowers.pushPrefEnv({ set: [[ cookieBehavior, 2 ]] });
+  cp.setAccess(uriObj, cp.ACCESS_ALLOW);
+
+  yield BrowserTestUtils.withNewTab({ gBrowser, url: uriString }, function* (browser) {
+    yield ContentTask.spawn(browser, null, function() {
+      is(content.navigator.cookieEnabled, true,
+         "navigator.cookieEnabled should be true");
+    });
+  });
+
+  cp.setAccess(uriObj, cp.ACCESS_DEFAULT);
+});