EtmManagerPersistenceTest.java

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package etm.core.aggregation.persistence;

import etm.core.configuration.EtmManager;
import etm.core.configuration.XmlEtmConfigurator;
import junit.framework.TestCase;
import etm.core.aggregation.persistence.mockup.TestPersistenceBackend;
import etm.core.aggregation.persistence.mockup.TestPersistentNestedAggregator;
import etm.core.configuration.mockup.TestMonitor;

import java.util.HashMap;

/**
 * Tests whether its possible to set persistance details through an etm manager configuration.
 *
 * @author void.fm
 * @version $Revision:96 $
 */
public class EtmManagerPersistenceTest extends TestCase {

  private static final String JETM_CONFIG =
    "<?xml version=\"1.0\" encoding=\"UTF-8\"?>\n" +
      "<!DOCTYPE jetm-config PUBLIC \"-// void.fm //DTD JETM Config 1.0//EN\" \"http://jetm.void.fm/dtd/jetm_config_1_0.dtd\">\n" +
      "<jetm-config>\n" +
      "  <monitor-class>etm.core.configuration.mockup.TestMonitor</monitor-class>" +
      "  <aggregator-chain>\n" +
      "    <chain-root>\n" +
      "      <aggregator-class>etm.core.aggregation.persistence.mockup.TestPersistentNestedAggregator</aggregator-class>\n" +
      "      <properties>\n" +
      "        <property name=\"persistenceBackendClass\">etm.core.aggregation.persistence.mockup.TestPersistenceBackend</property>\n" +
      "        <property name=\"backendProperties.booleanTrue\">true</property>" +
      "        <property name=\"backendProperties.booleanFalse\">false</property>\n" +
      "        <property name=\"backendProperties.longValue\">12124234324234</property>\n" +
      "        <property name=\"backendProperties.intValue\">12</property>\n" +
      "        <property name=\"backendProperties.stringValue\">testString</property>\n" +
      "        <property name=\"backendProperties.clazzValue\">java.util.HashMap</property>\n" +
      "      </properties>\n" +
      "    </chain-root>\n" +
      "  </aggregator-chain>\n" +
      "</jetm-config>";

  protected void setUp() throws Exception {
    super.setUp();
    XmlEtmConfigurator.configure(JETM_CONFIG);
    EtmManager.getEtmMonitor().start();
  }

  protected void tearDown() throws Exception {
    EtmManager.getEtmMonitor().stop();

    EtmManager.reset();
    super.tearDown();
  }

  public void testSetProperties() {
    TestMonitor etmMonitor = (TestMonitor) EtmManager.getEtmMonitor();
    TestPersistentNestedAggregator aggregator = (TestPersistentNestedAggregator) etmMonitor.getAggregator();
    TestPersistenceBackend backend = (TestPersistenceBackend) aggregator.getPersistenceBackend();
    assertEquals(true, backend.isBooleanTrue());
    assertEquals(false, backend.isBooleanFalse());
    assertEquals(12, backend.getIntValue());
    assertEquals(12124234324234L, backend.getLongValue());
    assertEquals("testString", backend.getStringValue());
    assertEquals(HashMap.class, backend.getClazzValue());
  }
}