package org.jolokia.detector;
/*
* Copyright 2009-2013 Roland Huss
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
import java.net.MalformedURLException;
import java.util.HashMap;
import java.util.Map;
import javax.management.*;
import org.easymock.EasyMock;
import org.jolokia.backend.Config;
import org.jolokia.config.ConfigKey;
import org.jolokia.config.Configuration;
import org.jolokia.util.LogHandler;
import org.json.simple.JSONObject;
import org.testng.annotations.BeforeMethod;
import org.testng.annotations.Test;
import static org.easymock.EasyMock.*;
import static org.testng.Assert.*;
/**
* @author roland
* @since 06.06.12
*/
public class ServerHandleTest {
private ServerHandle serverHandle;
private String vendor;
private String product;
private String version;
private Map<String,String> extraInfo;
@BeforeMethod
public void setup() throws MalformedURLException {
extraInfo = new HashMap<String, String>();
extraInfo.put("extra1", "value1");
vendor = "acim";
product = "dukeNukem";
version = "forEver";
serverHandle = new ServerHandle(vendor, product, version, extraInfo);
}
@Test
public void basics() throws MalformedURLException {
assertEquals(serverHandle.getProduct(),product);
assertEquals(serverHandle.getVendor(),vendor);
assertEquals(serverHandle.getExtraInfo(null).get("extra1"),"value1");
assertEquals(serverHandle.getVersion(),version);
}
@Test
public void toJson() {
JSONObject json = serverHandle.toJSONObject(null);
assertEquals(json.get("vendor"),vendor);
assertEquals(json.get("product"),product);
assertEquals(json.get("version"),version);
assertEquals(((JSONObject) json.get("extraInfo")).get("extra1"),"value1");
}
@Test
public void allNull() {
ServerHandle handle = new ServerHandle(null,null,null, null);
assertNull(handle.getVendor());
assertNull(handle.toJSONObject(null).get("extraInfo"));
}
@Test
public void detectorOptions() {
Configuration opts = new Configuration(ConfigKey.DETECTOR_OPTIONS, "{\"dukeNukem\" : {\"doIt\" : true }}");
JSONObject config = serverHandle.getDetectorOptions(opts,null);
assertTrue((Boolean) config.get("doIt"));
}
@Test
public void detectorOptionsEmpty() {
JSONObject config = serverHandle.getDetectorOptions(new Configuration(),null);
assertNull(config);
}
@Test
public void detectOptionsFail() {
LogHandler handler = EasyMock.createMock(LogHandler.class);
handler.error(matches("^.*parse detector options.*"),isA(Exception.class));
replay(handler);
Configuration opts = new Configuration(ConfigKey.DETECTOR_OPTIONS,"blub: bla");
JSONObject config = serverHandle.getDetectorOptions(opts,handler);
assertNull(config);
verify(handler);
}
@Test
public void registerAtMBeanServer() throws MalformedObjectNameException, MBeanRegistrationException, InstanceAlreadyExistsException, NotCompliantMBeanException {
Config config = new Config(null,null,null);
ObjectName oName = new ObjectName("jolokia:type=Config");
ObjectInstance oInstance = new ObjectInstance(oName,Config.class.getName());
MBeanServer server = EasyMock.createMock(MBeanServer.class);
expect(server.registerMBean(eq(config),eq(oName))).andReturn(oInstance);
replay(server);
ObjectName resName = serverHandle.registerMBeanAtServer(server,config,"jolokia:type=Config");
assertEquals(resName,oName);
verify(server);
}
@Test
public void registerAtMBeanServer2() throws MalformedObjectNameException, MBeanRegistrationException, InstanceAlreadyExistsException, NotCompliantMBeanException {
Config config = new Config(null,null,null);
ObjectInstance oInstance = new ObjectInstance("jolokia:type=dummy",Config.class.getName());
MBeanServer server = EasyMock.createMock(MBeanServer.class);
expect(server.registerMBean(config,null)).andReturn(oInstance);
replay(server);
ObjectName resName = serverHandle.registerMBeanAtServer(server,config,null);
assertEquals(resName,new ObjectName("jolokia:type=dummy"));
verify(server);
}
}