diff options
Diffstat (limited to 'modules/libpref/test/unit/test_bug345529.js')
-rw-r--r-- | modules/libpref/test/unit/test_bug345529.js | 34 |
1 files changed, 0 insertions, 34 deletions
diff --git a/modules/libpref/test/unit/test_bug345529.js b/modules/libpref/test/unit/test_bug345529.js deleted file mode 100644 index 2e4616a6b..000000000 --- a/modules/libpref/test/unit/test_bug345529.js +++ /dev/null @@ -1,34 +0,0 @@ -/* Any copyright is dedicated to the Public Domain. - * http://creativecommons.org/licenses/publicdomain/ */ - -// Regression test for bug 345529 - crash removing an observer during an -// nsPref:changed notification. -function run_test() { - const Cc = Components.classes; - const Ci = Components.interfaces; - const PREF_NAME = "testPref"; - - var prefs = Cc["@mozilla.org/preferences-service;1"] - .getService(Ci.nsIPrefBranch); - var observer = { - QueryInterface: function QueryInterface(aIID) { - if (aIID.equals(Ci.nsIObserver) || - aIID.equals(Ci.nsISupports)) - return this; - throw Components.results.NS_NOINTERFACE; - }, - - observe: function observe(aSubject, aTopic, aState) { - prefs.removeObserver(PREF_NAME, observer); - } - } - prefs.addObserver(PREF_NAME, observer, false); - - prefs.setCharPref(PREF_NAME, "test0") - // This second call isn't needed on a clean profile: it makes sure - // the observer gets called even if the pref already had the value - // "test0" before this test. - prefs.setCharPref(PREF_NAME, "test1") - - do_check_true(true); -} |