2 Replies Latest reply on Dec 15, 2009 12:12 AM by Charlie B

    Unit Test with TestNG - Could not find datasource

    Charlie B Newbie

      Hi,


      Im not sure if I am using testNG to run my unit tests the right way, so I just need a few pointers.


      I've written a small Unit Test to insert a few records into my database based on the example from the Seam Reference - http://docs.jboss.org/seam/2.0.0.GA/reference/en/html/testing.html.


      However, when I run it using the ANT script generated via seam-gen, I get the error Could not find datasource


      Is this the correct way to run the Unit tests?


      Here are my files:


      build.xml - test target




      <target name="test" depends="buildtest" description="Run the tests">            
              <fail message="Cannot run tests because path to project contains spaces.">
                  <condition>
                      <contains string="${basedir}" substring=" "/>
                  </condition>
              </fail>
              <condition property="incompatible.jdk" value="true">
                  <and>
                      <equals arg1="${ant.java.version}" arg2="1.6"/>
                      <not><available classname="javax.xml.bind.JAXB"/></not>
                  </and>
              </condition>
              <fail if="incompatible.jdk">You are using an incompatible JDK 6. Please use Sun JDK 6 Update 4 (1.6.0_04) or newer or use Open JDK 6.</fail>
              <taskdef resource="testngtasks" classpath="${testng.jar}" />
              <path id="test.path">
                  <path path="${test.dir}" />
                  <fileset dir="${lib.dir}/test">
                      <include name="*.jar"/>
                  </fileset>
                  <path path="${bootstrap.dir}" />
                  <path refid="build.classpath" />
              </path>
              <testng outputdir="${basedir}/test-report">
                  <jvmarg line="-Dsun.lang.ClassLoader.allowArraySyntax=true"/>
                  <classpath refid="test.path" />
                  <xmlfileset dir="${test.dir}" includes="testng.xml" />
              </testng>
          </target>



      persistence.xml




      <?xml version="1.0" encoding="UTF-8"?>
      <!-- Persistence deployment descriptor for test profile -->
      <persistence xmlns="http://java.sun.com/xml/ns/persistence" 
                   xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
                   xsi:schemaLocation="http://java.sun.com/xml/ns/persistence http://java.sun.com/xml/ns/persistence/persistence_1_0.xsd" 
                   version="1.0">
                   
         <persistence-unit name="koncentrator" transaction-type="JTA">
            <provider>org.hibernate.ejb.HibernatePersistence</provider>
            <jta-data-source>koncentratorDatasource</jta-data-source>
            <properties>
                  
               
               <property name="hibernate.dialect" value="org.hibernate.dialect.OracleDialect"/>
               <property name="hibernate.hbm2ddl.auto" value="validate"/>
               <property name="hibernate.show_sql" value="false"/>
               <property name="hibernate.format_sql" value="true"/>
               <property name="hibernate.default_schema" value="CAIROTEST"/>
               
               <!-- Only relevant if Seam is loading the persistence unit (Java SE bootstrap) -->
               <property name="hibernate.transaction.manager_lookup_class" value="org.hibernate.transaction.JBossTransactionManagerLookup"/>
            </properties>
         </persistence-unit>
          
      </persistence>



      ActivityLogTest.java




      package au.com.statewater.koncentrator.test;
      import java.sql.Date;
      
      import javax.persistence.EntityManager;
      import javax.persistence.EntityManagerFactory;
      import javax.persistence.Persistence;
      
      import org.testng.annotations.Test;
      
      import au.com.statewater.koncentrator.entity.ActivityLog;
      
      
      public class ActivityLogTest {
           
           private EntityManagerFactory emf;
           
           @Test
           public void testActivityLog() {
                
                emf = Persistence.createEntityManagerFactory("koncentrator");
                
                EntityManager em = emf.createEntityManager();
              em.getTransaction().begin();
              
              ActivityLog activity = new ActivityLog();
              activity.setEvent("UPDATE");
              activity.setUsername("cbarjel");
              activity.setDescription("Updated the valley");
              activity.setActivityDate(new Date(new java.util.Date().getTime()));
              
              em.persist(activity);
              
             // assert "success".equals( em.persist(activity) );
              assert true;
              
              em.getTransaction().commit();
              em.close();
              
      
          }
      
      }




      Do I need to copy my datasource file anywhere as well?


      Thanks for your help.


      Charlie