Add m-esr52 at 52.6.0

1 files changed, 67 insertions, 0 deletions

diff --git a/extensions/cookie/test/unit/test_permmanager_removepermission.js b/extensions/cookie/test/unit/test_permmanager_removepermission.js
new file mode 100644
index 000000000..e8f5817e2
--- /dev/null
+++ b/extensions/cookie/test/unit/test_permmanager_removepermission.js
@@ -0,0 +1,67 @@
+/* Any copyright is dedicated to the Public Domain.
+   http://creativecommons.org/publicdomain/zero/1.0/ */
+
+function run_test() {
+  // initialize the permission manager service
+  let pm = Cc["@mozilla.org/permissionmanager;1"].
+        getService(Ci.nsIPermissionManager);
+
+  do_check_eq(perm_count(), 0);
+
+  // add some permissions
+  let uri = NetUtil.newURI("http://amazon.com:8080/foobarbaz", null, null);
+  let uri2 = NetUtil.newURI("http://google.com:2048/quxx", null, null);
+
+  pm.add(uri, "apple", 0);
+  pm.add(uri, "apple", 3);
+  pm.add(uri, "pear", 3);
+  pm.add(uri, "pear", 1);
+  pm.add(uri, "cucumber", 1);
+  pm.add(uri, "cucumber", 1);
+  pm.add(uri, "cucumber", 1);
+
+  pm.add(uri2, "apple", 2);
+  pm.add(uri2, "pear", 0);
+  pm.add(uri2, "pear", 2);
+
+  // Make sure that removePermission doesn't remove more than one permission each time
+  do_check_eq(perm_count(), 5);
+
+  remove_one_by_type("apple");
+  do_check_eq(perm_count(), 4);
+
+  remove_one_by_type("apple");
+  do_check_eq(perm_count(), 3);
+
+  remove_one_by_type("pear");
+  do_check_eq(perm_count(), 2);
+
+  remove_one_by_type("cucumber");
+  do_check_eq(perm_count(), 1);
+
+  remove_one_by_type("pear");
+  do_check_eq(perm_count(), 0);
+
+
+  function perm_count() {
+    let enumerator = pm.enumerator;
+    let count = 0;
+    while (enumerator.hasMoreElements()) {
+      count++;
+      enumerator.getNext();
+    }
+
+    return count;
+  }
+
+  function remove_one_by_type(type) {
+    let enumerator = pm.enumerator;
+    while (enumerator.hasMoreElements()) {
+      let it = enumerator.getNext().QueryInterface(Ci.nsIPermission);
+      if (it.type == type) {
+        pm.removePermission(it);
+        break;
+      }
+    }
+  }
+}