public void testQuery() {
Query q = Test.query();
ObjectSet objectSet = q.execute();
Test.ensure(objectSet.size() >= 2);
int i = 0;
while (objectSet.hasNext()) {
Object obj = objectSet.next();
Test.ensure(obj != null);
i++;
}
Test.ensure(i >= 2);
}
public void test() {
Query q = Test.query();
q.constrain(new TestStringBuffer("Vera"));
q.descend("sb").constraints().contains();
ObjectSet os = q.execute();
Test.ensure(os.size() == 1);
TestStringBuffer tbs = (TestStringBuffer) os.next();
Test.ensure(tbs.sb.toString().equals("Aloe Vera"));
// q = Test.query();
// q.constrain(new TestStringBuffer("Yohaa"));
// os = q.execute();
// Test.ensure(os.size() == 1);
// tbs = (TestStringBuffer)os.next();
// Test.ensure(tbs.sb.toString().equals("Yohaa"));
}
public void test() {
Query q = Test.query();
q.constrain(TuningMemberFieldQuery.class);
q.descend("member").descend("name").constrain("1");
long start = System.currentTimeMillis();
ObjectSet objectSet = q.execute();
long stop = System.currentTimeMillis();
Test.ensure(objectSet.size() == 1);
TuningMemberFieldQuery tmf = (TuningMemberFieldQuery) objectSet.next();
Test.ensure(tmf.member.name.equals("1"));
long duration = stop - start;
System.out.println("Querying " + COUNT + " objects for member identity: " + duration + "ms");
}
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() {
Query q = Test.query();
q.constrain(getClass());
q.descend("name")
.constrain(
new Evaluation() {
public void evaluate(Candidate candidate) {
boolean include =
((String) candidate.getObject()).startsWith("h")
&& ((String) candidate.getObject()).endsWith("o");
candidate.include(include);
}
});
ObjectSet objectSet = q.execute();
Test.ensure(objectSet.size() == 1);
}
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);
}
public boolean objectCanDelete(ObjectContainer container) {
container.activate(this, Integer.MAX_VALUE);
Test.ensure(_name.equals("p1"));
Test.ensure(_next != null);
return true;
}