AccessControlPolicy[] plcs = acMgr.getPolicies(null);
assertNotNull(plcs);
assertEquals(1, plcs.length);
assertTrue(plcs[0] instanceof AccessControlList);
AccessControlList acl = (AccessControlList) plcs[0];
AccessControlEntry[] aces = acl.getAccessControlEntries();
assertNotNull(aces);
assertEquals(2, aces.length);
assertPrivilege(NameConstants.JCR_NAMESPACE_MANAGEMENT, true);
assertPermission(Permission.NAMESPACE_MNGMT, true);
assertPrivilege(NameConstants.JCR_NODE_TYPE_DEFINITION_MANAGEMENT, false);
assertPermission(Permission.NODE_TYPE_DEF_MNGMT, false);
effective = acMgr.getEffectivePolicies(null);
assertNotNull(effective);
assertEquals(1, effective.length);
assertTrue(effective[0] instanceof AccessControlList);
acl = (AccessControlList) effective[0];
aces = acl.getAccessControlEntries();
assertNotNull(aces);
assertEquals(2, aces.length);
// change the policy: removing the second entry in the access control list
acl = (AccessControlList) acMgr.getPolicies(null)[0];
AccessControlEntry toRemove = acl.getAccessControlEntries()[1];
acl.removeAccessControlEntry(toRemove);
acMgr.setPolicy(null, acl);
superuser.save();
acl = (AccessControlList) acMgr.getPolicies(null)[0];
aces = acl.getAccessControlEntries();
assertNotNull(aces);
assertEquals(1, aces.length);
assertPrivilege(NameConstants.JCR_NAMESPACE_MANAGEMENT, false);
assertPermission(Permission.NAMESPACE_MNGMT, false);