public void testValueChangeFireEvent() throws Exception { pref.put("key0", "value10"); pref.addPreferenceChangeListener(new PrefListener()); pref.sync(); assertEquals("value10", pref.get("key0", null)); overrideStorageEntryWithNewData("key0=value0"); assertEquals("value0", pref.get("key0", null)); prefChangedEvent.await(); assertEquals( "No preference changed event was fired for value change", 0, prefChangedEvent.getCount()); }
public void testKeyRemovalFireEvent() throws Exception { pref.put("key", "value"); pref.put("key0", "value10"); pref.put("key1", "value11"); pref.addPreferenceChangeListener(new PrefListener()); pref.sync(); assertEquals("value10", pref.get("key0", null)); deleteStorageEntry("key0=value10"); assertEquals(null, pref.get("key0", null)); prefRemovedEvent.await(); assertEquals( "No preference changed event was fired for key removal", 0, prefRemovedEvent.getCount()); }
public void testNodeIsReloadedAfterChange() throws Exception { String key = "key"; String value = "oldValue"; String newValue = "newValue"; storeEntry(key, value); overrideStorageEntryWithNewValue(value, newValue); String reloadedValue = pref.get(key, null); assertNotNull("Reloaded value must not be null", reloadedValue); assertEquals("Reloaded value must equals to manually stored value", newValue, reloadedValue); /* Still need to cope with a memory leak WeakReference weakPref = new WeakReference(pref); storage = null; pref = null; assertGC("NbPreferences is not GC", weakPref); */ }