/*-
* See the file LICENSE for redistribution information.
*
* Copyright (c) 2000-2003
* Sleepycat Software. All rights reserved.
*
* $Id: TupleSerialDbFactoryTest.java,v 1.11 2003/10/18 19:51:25 mhayes Exp $
*/
package com.sleepycat.bdb.serial.test;
import com.sleepycat.bdb.bind.serial.test.MarshalledObject;
import com.sleepycat.db.Db;
import com.sleepycat.db.DbEnv;
import com.sleepycat.bdb.DataIndex;
import com.sleepycat.bdb.DataStore;
import com.sleepycat.bdb.ForeignKeyIndex;
import com.sleepycat.bdb.StoredClassCatalog;
import com.sleepycat.bdb.TransactionRunner;
import com.sleepycat.bdb.TransactionWorker;
import com.sleepycat.bdb.factory.TupleSerialDbFactory;
import com.sleepycat.bdb.test.TestEnv;
import java.util.Map;
import java.util.SortedMap;
import junit.framework.Test;
import junit.framework.TestCase;
import junit.framework.TestSuite;
/**
* @author Mark Hayes
*/
public class TupleSerialDbFactoryTest extends TestCase
implements TransactionWorker {
public static void main(String[] args)
throws Exception {
junit.textui.TestRunner.run(suite());
}
public static Test suite()
throws Exception {
TestSuite suite = new TestSuite();
for (int i = 0; i < TestEnv.ALL.length; i += 1) {
for (int sorted = 0; sorted < 2; sorted += 1) {
suite.addTest(new TupleSerialDbFactoryTest(TestEnv.ALL[i],
sorted != 0));
}
}
return suite;
}
private TestEnv testEnv;
private DbEnv env;
private StoredClassCatalog catalog;
private TransactionRunner runner;
private TupleSerialDbFactory factory;
private DataStore store1;
private DataStore store2;
private DataIndex index1;
private ForeignKeyIndex index2;
private boolean isSorted;
private Map storeMap1;
private Map storeMap2;
private Map indexMap1;
private Map indexMap2;
public TupleSerialDbFactoryTest(TestEnv testEnv, boolean isSorted) {
super(null);
this.testEnv = testEnv;
this.isSorted = isSorted;
String name = "TupleSerialDbFactoryTest-" + testEnv.getName();
name += isSorted ? "-sorted" : "-unsorted";
setName(name);
}
public void setUp()
throws Exception {
System.out.println(getName());
env = testEnv.open(getName());
runner = new TransactionRunner(env);
createDatabase();
}
public void tearDown() {
try {
if (store1 != null) {
store1.close();
store1 = null;
}
if (store2 != null) {
store2.close();
store2 = null;
}
if (catalog != null) {
catalog.close();
catalog = null;
}
if (env != null) {
env.close(0);
env = null;
}
} catch (Exception e) {
System.out.println("Ignored exception during tearDown: " + e);
}
}
public void runTest()
throws Exception {
runner.run(this);
}
public void doWork()
throws Exception {
createViews();
writeAndRead();
}
private void createDatabase()
throws Exception {
int openFlags = Db.DB_CREATE;
if (testEnv.isTxnMode())
openFlags |= Db.DB_AUTO_COMMIT;
catalog = new StoredClassCatalog(env, "catalog.db", null, openFlags);
factory = new TupleSerialDbFactory(catalog);
assertSame(catalog, factory.getCatalog());
int type = isSorted ? Db.DB_BTREE : Db.DB_HASH;
Db db;
db = new Db(env, 0);
db.open(null, "store1.db", null, type, openFlags, 0);
store1 = factory.newDataStore(db, MarshalledObject.class, null);
db = new Db(env, 0);
db.open(null, "index1.db", null, type, openFlags, 0);
index1 = factory.newDataIndex(store1, db, "1", false, true);
db = new Db(env, 0);
db.open(null, "store2.db", null, type, openFlags, 0);
store2 = factory.newDataStore(db, MarshalledObject.class, null);
db = new Db(env, 0);
db.open(null, "index2.db", null, type, openFlags, 0);
index2 = factory.newForeignKeyIndex(store2, db, "2", false, true,
store1,
ForeignKeyIndex.ON_DELETE_CASCADE);
}
private void createViews()
throws Exception {
if (isSorted) {
storeMap1 = factory.newSortedMap(store1, String.class, true);
storeMap2 = factory.newSortedMap(store2, String.class, true);
indexMap1 = factory.newSortedMap(index1, String.class, true);
indexMap2 = factory.newSortedMap(index2, String.class, true);
} else {
storeMap1 = factory.newMap(store1, String.class, true);
storeMap2 = factory.newMap(store2, String.class, true);
indexMap1 = factory.newMap(index1, String.class, true);
indexMap2 = factory.newMap(index2, String.class, true);
}
}
private void writeAndRead()
throws Exception {
MarshalledObject o1 = new MarshalledObject("data1", "pk1", "ik1", "");
assertNull(storeMap1.put(null, o1));
assertEquals(o1, storeMap1.get("pk1"));
assertEquals(o1, indexMap1.get("ik1"));
MarshalledObject o2 = new MarshalledObject("data2", "pk2", "", "pk1");
assertNull(storeMap2.put(null, o2));
assertEquals(o2, storeMap2.get("pk2"));
assertEquals(o2, indexMap2.get("pk1"));
/*
* store1 contains o1 with primary key "pk1" and index key "ik1"
* store2 contains o2 with primary key "pk2" and foreign key "pk1"
* which is the primary key of store1
*/
storeMap1.remove("pk1");
assertNull(storeMap1.get("pk1"));
assertNull(indexMap1.get("ik1"));
assertNull(storeMap2.get("pk2"));
assertNull(indexMap2.get("pk1"));
}
}