001: /*
002: * JOnAS: Java(TM) Open Application Server
003: * Copyright (C) 1999 Bull S.A.
004: * Contact: jonas-team@objectweb.org
005: *
006: * This library is free software; you can redistribute it and/or
007: * modify it under the terms of the GNU Lesser General Public
008: * License as published by the Free Software Foundation; either
009: * version 2.1 of the License, or any later version.
010: *
011: * This library is distributed in the hope that it will be useful,
012: * but WITHOUT ANY WARRANTY; without even the implied warranty of
013: * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
014: * Lesser General Public License for more details.
015: *
016: * You should have received a copy of the GNU Lesser General Public
017: * License along with this library; if not, write to the Free Software
018: * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307
019: * USA
020: *
021: * --------------------------------------------------------------------------
022: * $Id: F_omb_CRW_EC2.java 10108 2007-03-28 09:21:26Z durieuxp $
023: * --------------------------------------------------------------------------
024: */
025:
026: package org.objectweb.jonas.jtests.clients.entity;
027:
028: import java.util.ArrayList;
029: import java.util.Collection;
030: import java.util.Enumeration;
031: import java.util.Hashtable;
032: import java.util.Iterator;
033:
034: import javax.naming.NamingException;
035: import javax.rmi.PortableRemoteObject;
036:
037: import junit.framework.Test;
038: import junit.framework.TestSuite;
039:
040: import org.objectweb.jonas.jtests.beans.relation.omb.AHomeRemote;
041: import org.objectweb.jonas.jtests.beans.relation.omb.ARemote;
042: import org.objectweb.jonas.jtests.beans.relation.omb.BHomeRemote;
043: import org.objectweb.jonas.jtests.beans.relation.omb.BRemote;
044: import org.objectweb.jonas.jtests.beans.relation.omb.Front;
045: import org.objectweb.jonas.jtests.beans.relation.omb.FrontHome;
046:
047: /**
048: * For testing one-to-many bidirectional relationships
049: * @author Ph Durieux
050: */
051: public class F_omb_CRW_EC2 extends A_omb {
052:
053: private static String BEAN_HOME_A = "relation_omb_AtxHome";
054: protected static AHomeRemote ahome = null;
055: private static String BEAN_HOME_B = "relation_omb_BtxHome";
056: protected static BHomeRemote bhome = null;
057:
058: public F_omb_CRW_EC2(String name) {
059: super (name);
060: }
061:
062: public AHomeRemote getAHome() {
063: if (ahome == null) {
064: try {
065: ahome = (AHomeRemote) PortableRemoteObject.narrow(ictx
066: .lookup(BEAN_HOME_A), AHomeRemote.class);
067: } catch (NamingException e) {
068: fail("Cannot get bean home: " + e.getMessage());
069: }
070: }
071: return ahome;
072: }
073:
074: public BHomeRemote getBHome() {
075: if (bhome == null) {
076: try {
077: bhome = (BHomeRemote) PortableRemoteObject.narrow(ictx
078: .lookup(BEAN_HOME_B), BHomeRemote.class);
079: } catch (NamingException e) {
080: fail("Cannot get bean home: " + e.getMessage());
081: }
082: }
083: return bhome;
084: }
085:
086: public void testRollback() throws Exception {
087: ARemote a = getAHome().findByPrimaryKey("as1");
088: Collection orig = a.retrieveB();
089: BRemote b = getBHome().findByPrimaryKey("bs1_1");
090:
091: // disassociate and commit
092: utx.begin();
093: a.assignB(new ArrayList());
094: utx.commit();
095: assertEquals(0, a.retrieveB().size());
096: assertEquals(null, b.retrieveA());
097:
098: // revert to original state outside of a user transaction
099: a.assignB(orig);
100:
101: // sync(false) here forces test to pass
102:
103: // retrieveB inside a transaction
104: utx.begin();
105: assertEquals(1, a.retrieveB().size());
106: utx.rollback();
107:
108: // verify that retrieveB returns correct value after rollback
109: try {
110: assertEquals("as1", b.retrieveA());
111: assertEquals(1, a.retrieveB().size());
112: } finally {
113: // force sync to cleanup
114: sync(true);
115: }
116: checkIsInitialState();
117: }
118:
119: public static Test suite() {
120: return new TestSuite(F_omb_CRW_EC2.class);
121: }
122:
123: public static void main(String args[]) {
124: String testtorun = null;
125: // Get args
126: for (int argn = 0; argn < args.length; argn++) {
127: String s_arg = args[argn];
128: Integer i_arg;
129: if (s_arg.equals("-n")) {
130: testtorun = args[++argn];
131: }
132: }
133: if (testtorun == null) {
134: junit.textui.TestRunner.run(suite());
135: } else {
136: junit.textui.TestRunner.run(new F_omb_CRW_EC2(testtorun));
137: }
138: }
139: }
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