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package org.openecomp.config.test;
import org.openecomp.config.Constants;
import org.openecomp.config.api.ConfigurationChangeListener;
import org.openecomp.config.api.ConfigurationManager;
import org.openecomp.config.util.ConfigTestConstant;
import org.openecomp.config.util.TestUtil;
import org.junit.AfterClass;
import org.junit.Assert;
import org.junit.Test;
import javax.management.JMX;
import javax.management.MBeanServerConnection;
import javax.management.ObjectName;
import java.io.File;
import java.io.FileOutputStream;
import java.io.OutputStream;
import java.lang.management.ManagementFactory;
import java.util.HashMap;
import java.util.Map;
import java.util.Properties;
/**
* Created by sheetalm on 10/19/2016.
* Scenario 19
* Pre-requisite - set -Dnode.config.location=${"user.home"}/TestResources/ while running test
* Verify node specific override using CLI
*/
public class NodeSpecificCLITest {
public final static String NAMESPACE = "NodeCLI";
private String updatedValue = "";
@Test
public void testCLIApi() throws Exception{
//Verify without fallback
Map<String, Object> input = new HashMap<>();
input.put("ImplClass", "org.openecomp.config.type.ConfigurationQuery");
input.put("namespace", NAMESPACE);
input.put("key", ConfigTestConstant.ARTIFACT_NAME_MAXLENGTH);
MBeanServerConnection mbsc = ManagementFactory.getPlatformMBeanServer();
ObjectName mbeanName = new ObjectName(Constants.MBEAN_NAME);
ConfigurationManager conf = JMX.newMBeanProxy(mbsc, mbeanName, org.openecomp.config.api.ConfigurationManager.class, true);
String maxLength = conf.getConfigurationValue(input);
//Verify Property from Namespace configurations
Assert.assertEquals("30",maxLength);
//Add node specific configurations
Properties props = new Properties();
props.setProperty(ConfigTestConstant.ARTIFACT_NAME_MAXLENGTH, "50");
props.setProperty("_config.namespace",NAMESPACE);
File f = new File(TestUtil.jsonSchemaLoc+"config.properties");
OutputStream out = new FileOutputStream( f );
props.store(out, "Node Config Property");
out.close();
Thread.sleep(35000);
//Verify property from node specific configuration
input.put("nodeSpecific", true);
String nodeVal = conf.getConfigurationValue(input);
Assert.assertEquals("50", nodeVal);
//Add Change Listener
conf.addConfigurationChangeListener(NAMESPACE, ConfigTestConstant.ARTIFACT_NAME_MAXLENGTH, new CLINodeListener());
//Update maxlength
input.put("ImplClass", "org.openecomp.config.type.ConfigurationUpdate");
input.put("nodeOverride", true);
input.put("nodeSpecific", false);
input.put("value", "60");
conf.updateConfigurationValue(input);
Thread.sleep(35000);
Assert.assertEquals("60",updatedValue);
//Fetch the updated nodespecific value
input.put("nodeOverride", false);
input.put("nodeSpecific", true);
input.put("ImplClass", "org.openecomp.config.type.ConfigurationQuery");
String updatedMaxLength = conf.getConfigurationValue(input);
Assert.assertEquals("60",updatedMaxLength);
//Verify maxlength on other nodes by deleting node specific configuration
if(f.exists()) {
boolean isDeleted = f.delete();
}
Thread.sleep(35000);
input.put("ImplClass", "org.openecomp.config.type.ConfigurationQuery");
input.put("nodeOverride", false);
input.put("nodeSpecific", false);
System.out.println("val on other node is::"+conf.getConfigurationValue(input));
Assert.assertEquals("30",conf.getConfigurationValue(input));
}
@AfterClass
public static void tearDown() throws Exception {
TestUtil.cleanUp();
File f = new File(TestUtil.jsonSchemaLoc+"config.properties");
if(f.exists()) {
boolean isDeleted = f.delete();
}
}
private class CLINodeListener implements ConfigurationChangeListener {
@Override
public void notify(String key, Object oldValue, Object newValue) {
System.out.println("received notification::oldValue=="+oldValue+" newValue=="+newValue);
updatedValue = newValue.toString();
}
}
}
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