/*
* Copyright 2004-2009 the original author or authors.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package org.compass.core.test.collection;
import java.util.ArrayList;
import java.util.Collection;
import java.util.LinkedList;
import java.util.List;
import org.compass.core.CompassHits;
import org.compass.core.CompassSession;
import org.compass.core.CompassTransaction;
import org.compass.core.Property;
import org.compass.core.Resource;
import org.compass.core.test.AbstractTestCase;
/**
* @author kimchy
*/
public class CollectionTests extends AbstractTestCase {
protected String[] getMappings() {
return new String[]{"collection/Collection.cpm.xml"};
}
public void testSimpleCollectionNull() {
CompassSession session = openSession();
CompassTransaction transaction = session.beginTransaction();
SimpleTypeCollection o = new SimpleTypeCollection();
Long id = new Long(1);
o.setId(id);
o.setValue("test");
session.save("simple-type-col", o);
o = (SimpleTypeCollection) session.load("simple-type-col", id);
assertEquals("test", o.getValue());
assertNull(o.getStrings());
session.delete("simple-type-col", o);
o = (SimpleTypeCollection) session.get("simple-type-col", id);
assertNull(o);
transaction.commit();
}
public void testSimpleCollection() {
CompassSession session = openSession();
CompassTransaction transaction = session.beginTransaction();
SimpleTypeCollection o = new SimpleTypeCollection();
Long id = new Long(1);
Collection stringCol = new ArrayList();
stringCol.add("test1");
stringCol.add("test2");
o.setId(id);
o.setValue("test");
o.setStrings(stringCol);
session.save("simple-type-col", o);
o = (SimpleTypeCollection) session.load("simple-type-col", id);
assertEquals("test", o.getValue());
assertNotNull(o.getStrings());
assertEquals(2, o.getStrings().size());
ArrayList list = (ArrayList) o.getStrings();
assertEquals("test1", list.get(0));
assertEquals("test2", list.get(1));
Resource r = session.loadResource("simple-type-col", id);
assertEquals("2", r.getValue("$/simple-type-col/strings/colSize"));
CompassHits result = session.find("mvalue:test1");
o = (SimpleTypeCollection) result.data(0);
assertEquals("test", o.getValue());
assertNotNull(o.getStrings());
assertEquals(2, o.getStrings().size());
list = (ArrayList) o.getStrings();
assertEquals("test1", list.get(0));
assertEquals("test2", list.get(1));
boolean foundStoredClassType = false;
Resource resource = result.resource(0);
Property[] properties = resource.getProperties();
for (int i = 0; i < properties.length; i++) {
String value = properties[i].getStringValue();
if (value != null) {
if (value.indexOf("list") != -1) {
foundStoredClassType = true;
}
}
}
if (!foundStoredClassType) {
fail("Failed to find stored collection class type");
}
session.delete("simple-type-col", o);
o = (SimpleTypeCollection) session.get("simple-type-col", id);
assertNull(o);
transaction.commit();
}
public void testNoMetaDataStored() {
CompassSession session = openSession();
CompassTransaction transaction = session.beginTransaction();
SimpleTypeCollection o = new SimpleTypeCollection();
Long id = new Long(1);
Collection stringCol = new ArrayList();
stringCol.add("test1");
stringCol.add("test2");
o.setId(id);
o.setValue("test");
o.setStrings(stringCol);
session.save("no-metadata-stored", o);
o = (SimpleTypeCollection) session.load("no-metadata-stored", id);
assertEquals("test", o.getValue());
assertEquals(0, o.getStrings().size());
Resource r = session.loadResource("no-metadata-stored", id);
assertEquals("0", r.getValue("$/no-metadata-stored/strings/colSize"));
transaction.commit();
session.close();
}
public void testExplicitCollection() {
CompassSession session = openSession();
CompassTransaction transaction = session.beginTransaction();
ExplicitTypeCollection o = new ExplicitTypeCollection();
Long id = new Long(1);
Collection stringCol = new ArrayList();
stringCol.add("test1");
stringCol.add("test2");
o.setId(id);
o.setValue("test");
o.setStrings(stringCol);
session.save(o);
o = (ExplicitTypeCollection) session.load(ExplicitTypeCollection.class, id);
assertEquals("test", o.getValue());
assertNotNull(o.getStrings());
assertEquals(2, o.getStrings().size());
ArrayList list = (ArrayList) o.getStrings();
assertEquals("test1", list.get(0));
assertEquals("test2", list.get(1));
CompassHits result = session.find("mvalue:test1");
o = (ExplicitTypeCollection) result.data(0);
assertEquals("test", o.getValue());
assertNotNull(o.getStrings());
assertEquals(2, o.getStrings().size());
list = (ArrayList) o.getStrings();
assertEquals("test1", list.get(0));
assertEquals("test2", list.get(1));
Resource resource = result.resource(0);
Property[] properties = resource.getProperties();
for (int i = 0; i < properties.length; i++) {
String value = properties[i].getStringValue();
if (value != null) {
if (value.indexOf("ArrayList") != -1) {
fail("should not store the collection class");
}
}
}
session.delete(o);
o = (ExplicitTypeCollection) session.get(ExplicitTypeCollection.class, id);
assertNull(o);
transaction.commit();
}
public void testAB() {
CompassSession session = openSession();
CompassTransaction tr = session.beginTransaction();
Long id = new Long(1);
A a = new A();
a.setId(id);
a.setValue("test");
B b1 = new B();
b1.setValue("test1");
B b2 = new B();
b2.setValue("test2");
Collection bs = new LinkedList();
bs.add(b1);
bs.add(b2);
a.setCb(bs);
session.save("a", a);
a = (A) session.load("a", id);
assertEquals("test", a.getValue());
List list = (List) a.getCb();
assertNotNull(list);
assertEquals(2, list.size());
assertEquals("test1", ((B) list.get(0)).getValue());
assertEquals("test2", ((B) list.get(1)).getValue());
CompassHits result = session.find("value:test1");
a = (A) result.data(0);
assertEquals("test", a.getValue());
list = (List) a.getCb();
assertNotNull(list);
assertEquals(2, list.size());
assertEquals("test1", ((B) list.get(0)).getValue());
assertEquals("test2", ((B) list.get(1)).getValue());
tr.commit();
}
public void testABWithNull() {
CompassSession session = openSession();
CompassTransaction tr = session.beginTransaction();
Long id = new Long(1);
A a = new A();
a.setId(id);
a.setValue("test");
B b1 = new B();
b1.setValue(null);
B b2 = new B();
b2.setValue(null);
Collection bs = new LinkedList();
bs.add(b1);
bs.add(b2);
a.setCb(bs);
session.save("a", a);
a = (A) session.load("a", id);
assertEquals("test", a.getValue());
List list = (List) a.getCb();
assertNotNull(list);
assertEquals(0, list.size());
session.delete("a", a);
a = (A) session.get("a", id);
assertNull(a);
tr.commit();
}
public void testABWithBPropertyNull() {
CompassSession session = openSession();
CompassTransaction tr = session.beginTransaction();
Long id = new Long(1);
A a = new A();
a.setId(id);
a.setValue("test");
B b1 = new B();
b1.setValue("test1");
b1.setValue2(null);
B b2 = new B();
b2.setValue("test2");
b2.setValue2("value2");
Collection bs = new LinkedList();
bs.add(b1);
bs.add(b2);
a.setCb(bs);
session.save("a", a);
a = (A) session.load("a", id);
assertEquals("test", a.getValue());
List list = (List) a.getCb();
assertNotNull(list);
assertEquals(2, list.size());
b1 = (B) list.get(0);
assertEquals("test1", b1.getValue());
assertEquals(null, b1.getValue2());
b2 = (B) list.get(1);
assertEquals("test2", b2.getValue());
assertEquals("value2", b2.getValue2());
session.delete("a", a);
a = (A) session.get("a", id);
assertNull(a);
tr.commit();
}
public void testXY() {
CompassSession session = openSession();
CompassTransaction tr = session.beginTransaction();
Long xId = new Long(1);
Long y1Id = new Long(1);
Long y2Id = new Long(2);
X x = new X();
x.setId(xId);
x.setValue("xValue");
Y y1 = new Y();
y1.setId(y1Id);
y1.setValue("yValue");
session.save(y1);
Y y2 = new Y();
y2.setId(y2Id);
y2.setValue("yValue");
session.save(y2);
ArrayList list = new ArrayList();
list.add(y1);
list.add(y2);
x.setCy(list);
session.save(x);
x = (X) session.load(X.class, xId);
assertEquals("xValue", x.getValue());
assertNotNull(x.getCy());
assertEquals(2, x.getCy().size());
Y y = (Y) ((ArrayList) x.getCy()).get(0);
assertEquals(1, y.getId().longValue());
y = (Y) ((ArrayList) x.getCy()).get(1);
assertEquals(2, y.getId().longValue());
tr.commit();
}
public void testThreeLevelDeepComponentCollection() {
CompassSession session = openSession();
CompassTransaction tr = session.beginTransaction();
A a1 = new A();
a1.setId(new Long(1));
a1.setValue("a1");
a1.setCb(new ArrayList());
A a21 = new A();
a21.setValue("a21");
a21.setCb(new ArrayList());
a1.getCb().add(a21);
A a31 = new A();
a31.setValue("a31");
a21.getCb().add(a31);
A a32 = new A();
a32.setValue("a32");
a21.getCb().add(a32);
A a22 = new A();
a22.setValue("a22");
a22.setCb(new ArrayList());
a1.getCb().add(a22);
A a33 = new A();
a33.setValue("a33");
a22.getCb().add(a33);
A a34 = new A();
a34.setValue("a34");
a22.getCb().add(a34);
A a35 = new A();
a35.setValue("a35");
a22.getCb().add(a35);
session.save("a1", a1);
a1 = (A) session.load("a1", new Long(1));
assertEquals("a1", a1.getValue());
assertEquals(2, a1.getCb().size());
a21 = (A) ((List) a1.getCb()).get(0);
assertEquals("a21", a21.getValue());
a22 = (A) ((List) a1.getCb()).get(1);
assertEquals("a22", a22.getValue());
assertEquals(2, a21.getCb().size());
a31 = (A) ((List) a21.getCb()).get(0);
assertEquals("a31", a31.getValue());
a32 = (A) ((List) a21.getCb()).get(1);
assertEquals("a32", a32.getValue());
assertEquals(3, a22.getCb().size());
a33 = (A) ((List) a22.getCb()).get(0);
assertEquals("a33", a33.getValue());
a34 = (A) ((List) a22.getCb()).get(1);
assertEquals("a34", a34.getValue());
a35 = (A) ((List) a22.getCb()).get(2);
assertEquals("a35", a35.getValue());
tr.commit();
session.close();
}
}