[#1120] Apply a change to plugin-type on an enabled plugin without disablin...

Valery Kharseko

12 hours ago df0af76ae6838013c0e66bf5d17c7e7aae44dac2

 opendj-server-legacy/src/test/java/org/opends/server/plugins/SambaPasswordPluginTestCase.java

@@ -13,6 +13,7 @@
 *
 * Copyright 2011-2012 profiq s.r.o.
 * Portions Copyright 2011-2016 ForgeRock AS.
 * Portions Copyright 2026 3A Systems, LLC.
 */
package org.opends.server.plugins;

@@ -794,4 +795,37 @@
      plugin.setTimeStampProvider(null);
    }
  }

  /**
   * A change of the plugin types re-creates the plugin, and the finalized instance no longer
   * listens to the configuration entry.
   */
  @Test
  public void testPluginTypeChangeLeavesNoChangeListenerBehind() throws Exception
  {
    DN pluginDN = DN.valueOf("cn=samba password,cn=Plugins,cn=config");
    int changeListeners = countChangeListeners(pluginDN);
    try
    {
      assertEquals(setPluginTypes(pluginDN, "preoperationmodify"), ResultCode.SUCCESS);
      assertEquals(countChangeListeners(pluginDN), changeListeners);
    }
    finally
    {
      assertEquals(setPluginTypes(pluginDN, "postoperationextended", "preoperationmodify"), ResultCode.SUCCESS);
    }
    assertEquals(countChangeListeners(pluginDN), changeListeners);
  }

  private static int countChangeListeners(DN pluginDN)
  {
    return TestCaseUtils.getServerContext().getConfigurationHandler().getChangeListeners(pluginDN).size();
  }

  private static ResultCode setPluginTypes(DN pluginDN, String... pluginTypes)
  {
    ModifyRequest request = Requests.newModifyRequest(pluginDN)
        .addModification(REPLACE, "ds-cfg-plugin-type", pluginTypes);
    return getRootConnection().processModify(request).getResultCode();
  }
}