public void test() {
Test.store(new Parent1(new Child1()));
ObjectContainer container = Test.reOpen();
container
.ext()
.configure()
.addAlias(new TypeAlias("com.db4o.test.aliases.Parent1", "com.db4o.test.aliases.Parent2"));
container
.ext()
.configure()
.addAlias(new TypeAlias("com.db4o.test.aliases.Child1", "com.db4o.test.aliases.Child2"));
ObjectSet os = container.query(Parent2.class);
Test.ensure(os.size() > 0);
Parent2 p2 = (Parent2) os.next();
Test.ensure(p2.child != null);
}
public void test() {
ObjectContainer con = Test.objectContainer();
Test.deleteAllInstances(this);
IsStored isStored = new IsStored();
isStored.myString = "isStored";
con.store(isStored);
Test.ensure(con.ext().isStored(isStored));
Test.ensure(Test.occurrences(this) == 1);
con.delete(isStored);
Test.ensure(!con.ext().isStored(isStored));
Test.ensure(Test.occurrences(this) == 0);
con.commit();
if (con.ext().isStored(isStored)) {
// this will fail in CS due to locally cached references
if (!Test.clientServer) {
Test.error();
}
}
Test.ensure(Test.occurrences(this) == 0);
con.store(isStored);
Test.ensure(con.ext().isStored(isStored));
Test.ensure(Test.occurrences(this) == 1);
con.commit();
Test.ensure(con.ext().isStored(isStored));
Test.ensure(Test.occurrences(this) == 1);
con.delete(isStored);
Test.ensure(!con.ext().isStored(isStored));
Test.ensure(Test.occurrences(this) == 0);
con.commit();
if (con.ext().isStored(isStored)) {
// this will fail in CS due to locally cached references
if (!Test.clientServer) {
Test.error();
}
}
Test.ensure(Test.occurrences(this) == 0);
}