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package org.openecomp.config.test;
import org.openecomp.config.api.Configuration;
import org.openecomp.config.api.ConfigurationManager;
import org.openecomp.config.api.DynamicConfiguration;
import org.openecomp.config.util.ConfigTestConstant;
import org.openecomp.config.util.TestUtil;
import org.junit.After;
import org.junit.Assert;
import org.junit.Before;
import org.junit.Test;
import java.io.File;
import java.io.FileOutputStream;
import java.io.IOException;
import java.io.OutputStream;
import java.util.Properties;
/**
* Created by sheetalm on 10/17/2016.
* Pre-requisite - set -Dconfig.location=${"user.home"}/TestResources/ while running test
* Scenario 20
* Update the central configuration and fetch the Dynamic Configuration
*/
public class DynamicConfigurationTest {
public final static String NAMESPACE = "DynamicConfiguration";
@Before
public void setUp() throws IOException {
String data = "{name:\"SCM\"}";
TestUtil.writeFile(data);
}
@Test
public void testDynamicConfig() throws IOException, InterruptedException {
Configuration config = ConfigurationManager.lookup();
Properties props = new Properties();
props.setProperty(ConfigTestConstant.ARTIFACT_NAME_MAXLENGTH, "20");
props.setProperty("_config.namespace",NAMESPACE);
props.setProperty("_config.mergeStrategy","override");
File f = new File(TestUtil.jsonSchemaLoc+"config.properties");
OutputStream out = new FileOutputStream( f );
props.store(out, "Override Config Property at Conventional Resource");
out.close();
//Verify configuration with Configuration without wait. This should fetch cached value
Assert.assertEquals("14" , config.getAsString(NAMESPACE, ConfigTestConstant.ARTIFACT_NAME_MAXLENGTH));
Thread.sleep(10000);
DynamicConfiguration dynaConfig = config.getDynamicConfiguration(NAMESPACE,ConfigTestConstant.ARTIFACT_NAME_MAXLENGTH,String.class,"14");
//Verify configuration with DynamicConfiguration This should fetch values from DB
Assert.assertEquals("20" , dynaConfig.get());
}
@After
public void tearDown() throws Exception {
TestUtil.cleanUp();
File f = new File(TestUtil.jsonSchemaLoc+"config.properties");
if(f.exists()) {
boolean isDeleted = f.delete();
}
}
}
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