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From arm...@apache.org
Subject cvs commit: jakarta-ojb/src/test/org/apache/ojb/odmg ManyToManyTest.java
Date Tue, 21 Jan 2003 08:49:33 GMT
arminw      2003/01/21 00:49:32

  Modified:    src/test/org/apache/ojb/odmg ManyToManyTest.java
  Log:
  add new test cases, based on test cases
  of Bill Lear
  
  Revision  Changes    Path
  1.6       +162 -57   jakarta-ojb/src/test/org/apache/ojb/odmg/ManyToManyTest.java
  
  Index: ManyToManyTest.java
  ===================================================================
  RCS file: /home/cvs/jakarta-ojb/src/test/org/apache/ojb/odmg/ManyToManyTest.java,v
  retrieving revision 1.5
  retrieving revision 1.6
  diff -u -r1.5 -r1.6
  --- ManyToManyTest.java	16 Jan 2003 17:11:59 -0000	1.5
  +++ ManyToManyTest.java	21 Jan 2003 08:49:32 -0000	1.6
  @@ -8,22 +8,17 @@
    */
   package org.apache.ojb.odmg;
   
  -import java.util.List;
  -
   import junit.framework.TestCase;
  -
   import org.apache.ojb.broker.Fish;
  -import org.apache.ojb.broker.PersistenceBrokerFactory;
   import org.apache.ojb.broker.Salad;
   import org.apache.ojb.broker.TestHelper;
  -import org.apache.ojb.broker.singlevm.PersistenceBrokerConfiguration;
  -import org.apache.ojb.broker.util.configuration.ConfigurationException;
   import org.odmg.Database;
   import org.odmg.Implementation;
  -import org.odmg.ODMGException;
   import org.odmg.OQLQuery;
   import org.odmg.Transaction;
   
  +import java.util.List;
  +
   
   public class ManyToManyTest extends TestCase
   {
  @@ -33,9 +28,10 @@
           junit.textui.TestRunner.main(arr);
       }
   
  -    private String databaseName;
  +    Database db;
  +    Implementation odmg;
   
  -        /**
  +    /**
        * Insert the method's description here.
        * Creation date: (24.12.2000 00:33:40)
        */
  @@ -48,18 +44,25 @@
        * Insert the method's description here.
        * Creation date: (06.12.2000 21:58:53)
        */
  -    public void setUp()
  +    public void setUp() throws Exception
       {
  -        databaseName = TestHelper.DEF_DATABASE_NAME;
  +        odmg = OJB.getInstance();
  +        db = odmg.newDatabase();
  +        db.open(TestHelper.DEF_DATABASE_NAME, Database.OPEN_READ_WRITE);
       }
   
       /**
        * Insert the method's description here.
        * Creation date: (06.12.2000 21:59:14)
        */
  -    public void tearDown()
  +    public void tearDown() throws Exception
       {
  -        databaseName = null;
  +        if (odmg.currentTransaction() != null && odmg.currentTransaction().isOpen())
  +        {
  +            odmg.currentTransaction().abort();
  +        }
  +        db.close();
  +        odmg = null;
       }
   
   
  @@ -67,7 +70,7 @@
        * this tests if polymorph collections (i.e. collections of objects
        * implementing a common interface) are treated correctly
        */
  -    public void testPolymorphMToN()
  +    public void testPolymorphMToN() throws Exception
       {
           ODMGGourmet james = new ODMGGourmet("james");
           ODMGGourmet doris = new ODMGGourmet("doris");
  @@ -85,58 +88,160 @@
           doris.addFavoriteFood(trout);
           doris.addFavoriteFood(lolloverde);
   
  +        Transaction tx = odmg.newTransaction();
  +        tx.begin();
  +        db.makePersistent(james);
  +        db.makePersistent(doris);
  +        tx.commit();
  +
  +        int dorisId = doris.getGourmetId();
  +        int jamesId = james.getGourmetId();
  +
  +        tx = odmg.newTransaction();
  +        tx.begin();
  +        OQLQuery query = odmg.newOQLQuery();
  +        query.create("select gourmets from " + ODMGGourmet.class.getName() +
  +                " where gourmetId=$1");
  +        query.bind(new Integer(dorisId));
  +        List gourmets = (List) query.execute();
  +        tx.commit();
  +        assertEquals(1, gourmets.size());
  +        ODMGGourmet loadedDoris = (ODMGGourmet) gourmets.get(0);
  +        //System.err.println(loadedDoris);
  +        assertEquals(3, loadedDoris.getFavoriteFood().size());
  +
  +        tx.begin();
  +        query = odmg.newOQLQuery();
  +        query.create("select gourmets from " + ODMGGourmet.class.getName() +
  +                " where gourmetId=$1");
  +        query.bind(new Integer(jamesId));
  +        gourmets = (List) query.execute();
  +        tx.commit();
  +        assertEquals(1, gourmets.size());
  +        ODMGGourmet loadedJames = (ODMGGourmet) gourmets.get(0);
  +        //System.err.println(loadedJames);
  +        assertEquals(2, loadedJames.getFavoriteFood().size());
  +    }
   
  -       Implementation odmg = OJB.getInstance();
  +    /**
  +     * Store the objects and return the result of the query
  +     * "select gourmets from " + ODMGGourmet.class.getName() + " where gourmetId=$1"
  +     */
  +    private int store(Implementation odmg, Database db, ODMGGourmet gourmet) throws Exception
  +    {
  +        Transaction tx = odmg.newTransaction();
  +        tx.begin();
  +        db.makePersistent(gourmet);
  +        tx.commit();
  +
  +        tx.begin();
  +        OQLQuery query = odmg.newOQLQuery();
  +        query = odmg.newOQLQuery();
  +        query.create("select gourmets from " + ODMGGourmet.class.getName() +
  +                " where gourmetId=$1");
  +        query.bind(new Integer(gourmet.getGourmetId()));
  +        List gourmets = (List) query.execute();
  +        tx.commit();
  +        return gourmets.size();
  +    }
   
  +    public void testMtoNSeparate_I() throws Exception
  +    {
  +        ODMGGourmet paula = new ODMGGourmet("a_testMtoNSeparate_I");
  +        ODMGGourmet candy = new ODMGGourmet("b_testMtoNSeparate_I");
   
  -        try
  -        {
  -            Database db = odmg.newDatabase();
  -            db.open(databaseName, Database.OPEN_READ_WRITE);
  -            Transaction tx = odmg.newTransaction();
  -            tx.begin();
  -            db.makePersistent(james);
  -            db.makePersistent(doris);
  -            tx.commit();
  -
  -            int dorisId = doris.getGourmetId();
  -            int jamesId = james.getGourmetId();
  -
  -            tx = odmg.newTransaction();
  -            tx.begin();
  -            OQLQuery query = odmg.newOQLQuery();
  -            query.create("select gourmets from " + ODMGGourmet.class.getName() +
  -            " where gourmetId=$1");
  -            query.bind(new Integer(dorisId));
  -            List gourmets = (List) query.execute();
  -            tx.commit();
  -            assertEquals(1, gourmets.size());
  -            ODMGGourmet loadedDoris = (ODMGGourmet) gourmets.get(0);
  -            //System.err.println(loadedDoris);
  -            assertEquals(3, loadedDoris.getFavoriteFood().size());
  -
  -            tx.begin();
  -            query = odmg.newOQLQuery();
  -            query.create("select gourmets from " + ODMGGourmet.class.getName() +
  -            " where gourmetId=$1");
  -            query.bind(new Integer(jamesId));
  -            gourmets = (List) query.execute();
  -            tx.commit();
  -            assertEquals(1, gourmets.size());
  -            ODMGGourmet loadedJames = (ODMGGourmet) gourmets.get(0);
  -            //System.err.println(loadedJames);
  -            assertEquals(2, loadedJames.getFavoriteFood().size());
  +        long timestamp = System.currentTimeMillis();
  +        Fish tuna = new Fish("tuna_" + timestamp, 242, "salt");
  +        Fish trout = new Fish("trout_" + timestamp, 52, "fresh water");
  +
  +        paula.addFavoriteFood(trout);
  +        candy.addFavoriteFood(tuna);
  +
  +        /*
  +        we expect one created 'gourment' per store
  +        */
  +        assertEquals(1, store(odmg, db, paula));
  +        assertEquals(1, store(odmg, db, candy));
  +
  +        OQLQuery query = odmg.newOQLQuery();
  +        query.create("select fishs from " + Fish.class.getName() +
  +                " where (name=$1 or name=$2)");
  +        query.bind(tuna.getName());
  +        query.bind(trout.getName());
  +        List fishs = (List) query.execute();
  +        /*
  +        we expect 2 created 'fish'
  +        */
  +        assertEquals(2, fishs.size());
  +    }
   
  +    public void testMtoNSeparate_II() throws Exception
  +    {
  +        ODMGGourmet james = new ODMGGourmet("a_testMtoNSeparate_II");
  +        ODMGGourmet doris = new ODMGGourmet("b_testMtoNSeparate_II");
   
  +        long timestamp = System.currentTimeMillis();
  +        Fish tuna = new Fish("tuna_" + timestamp, 242, "salt");
  +        Fish trout = new Fish("trout_" + timestamp, 52, "fresh water");
   
  +        james.addFavoriteFood(tuna);
   
  -        } catch (ODMGException e)
  -        {
  -            e.printStackTrace();
  -            fail("ODMGException thrown " + e.getMessage());
  -        }
  +        doris.addFavoriteFood(tuna);
  +        doris.addFavoriteFood(trout);
   
  +        /*
  +        we expect one created 'gourment' per store
  +        */
  +        assertEquals(1, store(odmg, db, james));
  +        assertEquals(1, store(odmg, db, doris));
  +
  +        OQLQuery query = odmg.newOQLQuery();
  +        query.create("select fishs from " + Fish.class.getName() +
  +                " where (name=$1 or name=$2)");
  +        query.bind(tuna.getName());
  +        query.bind(trout.getName());
  +        List fishs = (List) query.execute();
  +        /*
  +        we expect 2 created 'fish'
  +        */
  +        assertEquals(2, fishs.size());
  +    }
  +
  +    public void testMtoNTogether() throws Exception
  +    {
  +        long timestamp = System.currentTimeMillis();
  +        Fish tuna = new Fish("tuna_" + timestamp, 242, "salt");
  +        Fish trout = new Fish("trout_" + timestamp, 52, "fresh water");
  +
  +        ODMGGourmet paula = new ODMGGourmet("a_testMtoNTogether");
  +        ODMGGourmet candy = new ODMGGourmet("b_testMtoNTogether");
  +        ODMGGourmet james = new ODMGGourmet("c_testMtoNTogether");
  +        ODMGGourmet doris = new ODMGGourmet("d_testMtoNTogether");
  +
  +        paula.addFavoriteFood(trout);
  +        candy.addFavoriteFood(tuna);
  +        james.addFavoriteFood(tuna);
  +        doris.addFavoriteFood(tuna);
  +        doris.addFavoriteFood(trout);
   
  +        /*
  +        we expect one created 'gourment' per store
  +        */
  +        assertEquals(1, store(odmg, db, paula));
  +        assertEquals(1, store(odmg, db, candy));
  +        assertEquals(1, store(odmg, db, james));
  +        assertEquals(1, store(odmg, db, doris));
  +
  +        OQLQuery query = odmg.newOQLQuery();
  +        query.create("select fishs from " + Fish.class.getName() +
  +                " where (name=$1 or name=$2)");
  +        query.bind(tuna.getName());
  +        query.bind(trout.getName());
  +        List fishs = (List) query.execute();
  +        /*
  +        we expect 2 created 'fish'
  +        */
  +        assertEquals(2, fishs.size());
       }
   
   }
  
  
  

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