/*
* Copyright (c) 2010, Stanislav Muhametsin. All Rights Reserved.
* Copyright (c) 2012, Paul Merlin. All Rights Reserved.
*
* 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.qi4j.test.indexing;
import java.io.IOException;
import java.util.ArrayList;
import java.util.Collection;
import java.util.List;
import org.junit.Test;
import org.qi4j.api.property.Property;
import org.qi4j.api.query.Query;
import org.qi4j.api.query.QueryBuilder;
import org.qi4j.api.value.ValueBuilder;
import org.qi4j.spi.query.IndexExporter;
import org.qi4j.test.indexing.model.Address;
import org.qi4j.test.indexing.model.Person;
import org.qi4j.test.indexing.model.Protocol;
import org.qi4j.test.indexing.model.QueryParam;
import org.qi4j.test.indexing.model.URL;
import static org.qi4j.api.query.QueryExpressions.contains;
import static org.qi4j.api.query.QueryExpressions.containsAll;
import static org.qi4j.api.query.QueryExpressions.eq;
import static org.qi4j.api.query.QueryExpressions.not;
import static org.qi4j.api.query.QueryExpressions.templateFor;
import static org.qi4j.test.indexing.NameableAssert.verifyUnorderedResults;
/**
* Abstract satisfiedBy with tests for complex queries against Index/Query engines, ie. queries by "example values".
*/
public abstract class AbstractComplexQueryTest
extends AbstractAnyQueryTest
{
private static final String ANN = "Ann Doe";
private static final String JOE = "Joe Doe";
private static final String JACK = "Jack Doe";
@Test
public void showNetwork()
throws IOException
{
IndexExporter indexerExporter = module.<IndexExporter>findService( IndexExporter.class ).get();
indexerExporter.exportReadableToStream( System.out );
}
@Test
public void script01()
{
ValueBuilder<Address> addressBuilder = this.module.newValueBuilder( Address.class );
Address address = addressBuilder.prototype();
address.line1().set( "Qi Street 4j" );
address.line2().set( "Off main Java Street" );
address.zipcode().set( "12345" );
QueryBuilder<Person> qb = this.module.newQueryBuilder( Person.class );
Property<Address> addressProp = templateFor( Person.class ).address();
qb = qb.where( eq( addressProp, addressBuilder.newInstance() ) );
Query<Person> query = unitOfWork.newQuery( qb );
System.out.println( "*** script01: " + query );
verifyUnorderedResults( query, ANN );
}
@Test
public void script02()
{
ValueBuilder<Address> addressBuilder = this.module.newValueBuilder( Address.class );
Address address = addressBuilder.prototype();
address.line1().set( "Qi Street 4j" );
address.line2().set( "Off main Java Street" );
address.zipcode().set( "12345" );
QueryBuilder<Person> qb = this.module.newQueryBuilder( Person.class );
Property<Address> addressProp = templateFor( Person.class ).address();
qb = qb.where( not( eq( addressProp, addressBuilder.newInstance() ) ) );
Query<Person> query = unitOfWork.newQuery( qb );
System.out.println( "*** script02: " + query );
verifyUnorderedResults( query, JOE, JACK );
}
@Test
public void script03()
{
ValueBuilder<QueryParam> queryParamBuilder = this.module.newValueBuilder( QueryParam.class );
List<QueryParam> queryParams = new ArrayList<>( 2 );
QueryParam param = queryParamBuilder.prototype();
param.name().set( "user" );
param.value().set( "jackdoe" );
queryParams.add( queryParamBuilder.newInstance() );
queryParamBuilder = this.module.newValueBuilder( QueryParam.class );
param = queryParamBuilder.prototype();
param.name().set( "password" );
param.value().set( "somepassword" );
queryParams.add( queryParamBuilder.newInstance() );
QueryBuilder<Person> qb = this.module.newQueryBuilder( Person.class );
Property<Collection<QueryParam>> paramsProp = templateFor( Person.class ).personalWebsite().get().queryParams();
qb = qb.where( eq( paramsProp, queryParams ) );
Query<Person> query = unitOfWork.newQuery( qb );
System.out.println( "*** script03: " + query );
verifyUnorderedResults( query, JACK );
}
@Test
public void script04()
{
ValueBuilder<QueryParam> queryParamBuilder = this.module.newValueBuilder( QueryParam.class );
List<QueryParam> queryParams = new ArrayList<>( 2 );
QueryParam param = queryParamBuilder.prototype();
// Different order
param.name().set( "password" );
param.value().set( "somepassword" );
queryParams.add( queryParamBuilder.newInstance() );
queryParamBuilder = this.module.newValueBuilder( QueryParam.class );
param = queryParamBuilder.prototype();
param.name().set( "user" );
param.value().set( "jackdoe" );
queryParams.add( queryParamBuilder.newInstance() );
QueryBuilder<Person> qb = this.module.newQueryBuilder( Person.class );
Property<Collection<QueryParam>> paramsProp = templateFor( Person.class ).personalWebsite().get().queryParams();
qb = qb.where( eq( paramsProp, queryParams ) );
Query<Person> query = unitOfWork.newQuery( qb );
System.out.println( "*** script04: " + query );
verifyUnorderedResults( query );
}
@Test
public void script05()
{
ValueBuilder<QueryParam> queryParamBuilder = this.module.newValueBuilder( QueryParam.class );
List<QueryParam> queryParams = new ArrayList<>( 2 );
QueryParam param = queryParamBuilder.prototype();
param.name().set( "user" );
param.value().set( "jackdoe" );
queryParams.add( queryParamBuilder.newInstance() );
queryParamBuilder = this.module.newValueBuilder( QueryParam.class );
param = queryParamBuilder.prototype();
param.name().set( "password" );
param.value().set( "somepassword" );
queryParams.add( queryParamBuilder.newInstance() );
QueryBuilder<Person> qb = this.module.newQueryBuilder( Person.class );
Property<Collection<QueryParam>> paramsProp = templateFor( Person.class ).personalWebsite().get().queryParams();
qb = qb.where( not( eq( paramsProp, queryParams ) ) );
Query<Person> query = unitOfWork.newQuery( qb );
System.out.println( "*** script05: " + query );
verifyUnorderedResults( query, ANN, JOE );
}
@Test
public void script06()
{
ValueBuilder<URL> urlBuilder = this.module.newValueBuilder( URL.class );
ValueBuilder<Protocol> protocolBuilder = this.module.newValueBuilder( Protocol.class );
ValueBuilder<QueryParam> queryParamBuilder = this.module.newValueBuilder( QueryParam.class );
Protocol protocol = protocolBuilder.prototype();
protocol.value().set( "http" );
List<QueryParam> queryParams = new ArrayList<>( 2 );
QueryParam param = queryParamBuilder.prototype();
param.name().set( "user" );
param.value().set( "jackdoe" );
queryParams.add( queryParamBuilder.newInstance() );
queryParamBuilder = this.module.newValueBuilder( QueryParam.class );
param = queryParamBuilder.prototype();
param.name().set( "password" );
param.value().set( "somepassword" );
queryParams.add( queryParamBuilder.newInstance() );
URL url = urlBuilder.prototype();
url.protocol().set( protocolBuilder.newInstance() );
url.queryParams().set( queryParams );
QueryBuilder<Person> qb = this.module.newQueryBuilder( Person.class );
Property<URL> websiteProp = templateFor( Person.class ).personalWebsite();
qb = qb.where( eq( websiteProp, urlBuilder.newInstance() ) );
Query<Person> query = unitOfWork.newQuery( qb );
System.out.println( "*** script06: " + query );
verifyUnorderedResults( query, JACK );
}
@Test
public void script07()
{
ValueBuilder<URL> urlBuilder = this.module.newValueBuilder( URL.class );
ValueBuilder<Protocol> protocolBuilder = this.module.newValueBuilder( Protocol.class );
ValueBuilder<QueryParam> queryParamBuilder = this.module.newValueBuilder( QueryParam.class );
Protocol protocol = protocolBuilder.prototype();
protocol.value().set( "http" );
List<QueryParam> queryParams = new ArrayList<>( 2 );
QueryParam param = queryParamBuilder.prototype();
param.name().set( "user" );
param.value().set( "jackdoe" );
queryParams.add( queryParamBuilder.newInstance() );
queryParamBuilder = this.module.newValueBuilder( QueryParam.class );
param = queryParamBuilder.prototype();
param.name().set( "password" );
param.value().set( "somepassword" );
queryParams.add( queryParamBuilder.newInstance() );
URL url = urlBuilder.prototype();
url.protocol().set( protocolBuilder.newInstance() );
url.queryParams().set( queryParams );
QueryBuilder<Person> qb = this.module.newQueryBuilder( Person.class );
Property<URL> websiteProp = templateFor( Person.class ).personalWebsite();
qb = qb.where( not( eq( websiteProp, urlBuilder.newInstance() ) ) );
Query<Person> query = unitOfWork.newQuery( qb );
System.out.println( "*** script07: " + query );
verifyUnorderedResults( query, ANN, JOE );
}
@Test
public void script08()
{
ValueBuilder<QueryParam> queryParamBuilder = this.module.newValueBuilder( QueryParam.class );
QueryParam param = queryParamBuilder.prototype();
param.name().set( "user" );
param.value().set( "jackdoe" );
QueryBuilder<Person> qb = this.module.newQueryBuilder( Person.class );
Property<Collection<QueryParam>> paramsProp = templateFor( Person.class ).personalWebsite().get().queryParams();
qb = qb.where( contains( paramsProp, queryParamBuilder.newInstance() ) );
Query<Person> query = unitOfWork.newQuery( qb );
System.out.println( "*** script08: " + query );
verifyUnorderedResults( query, JACK );
}
@Test
public void script09()
{
ValueBuilder<QueryParam> queryParamBuilder = this.module.newValueBuilder( QueryParam.class );
QueryParam param = queryParamBuilder.prototype();
param.name().set( "user" );
param.value().set( "jackdoe" );
QueryBuilder<Person> qb = this.module.newQueryBuilder( Person.class );
Property<Collection<QueryParam>> paramsProp = templateFor( Person.class ).personalWebsite().get().queryParams();
qb = qb.where( not( contains( paramsProp, queryParamBuilder.newInstance() ) ) );
Query<Person> query = unitOfWork.newQuery( qb );
System.out.println( "*** script09: " + query );
verifyUnorderedResults( query, ANN, JOE );
}
@Test
public void script10()
{
ValueBuilder<QueryParam> queryParamBuilder = this.module.newValueBuilder( QueryParam.class );
List<QueryParam> queryParams = new ArrayList<>( 2 );
QueryParam param = queryParamBuilder.prototype();
param.name().set( "user" );
param.value().set( "jackdoe" );
queryParams.add( queryParamBuilder.newInstance() );
queryParamBuilder = this.module.newValueBuilder( QueryParam.class );
param = queryParamBuilder.prototype();
param.name().set( "password" );
param.value().set( "somepassword" );
queryParams.add( queryParamBuilder.newInstance() );
QueryBuilder<Person> qb = this.module.newQueryBuilder( Person.class );
Property<Collection<QueryParam>> paramsProp = templateFor( Person.class ).personalWebsite().get().queryParams();
qb = qb.where( containsAll( paramsProp, queryParams ) );
Query<Person> query = unitOfWork.newQuery( qb );
System.out.println( "*** script10: " + query );
verifyUnorderedResults( query, JACK );
}
@Test
public void script11()
{
ValueBuilder<QueryParam> queryParamBuilder = this.module.newValueBuilder( QueryParam.class );
List<QueryParam> queryParams = new ArrayList<>( 2 );
QueryParam param = queryParamBuilder.prototype();
param.name().set( "user" );
param.value().set( "jackdoe" );
queryParams.add( queryParamBuilder.newInstance() );
queryParamBuilder = this.module.newValueBuilder( QueryParam.class );
param = queryParamBuilder.prototype();
param.name().set( "password" );
param.value().set( "somepassword" );
queryParams.add( queryParamBuilder.newInstance() );
QueryBuilder<Person> qb = this.module.newQueryBuilder( Person.class );
Property<Collection<QueryParam>> paramsProp = templateFor( Person.class ).personalWebsite().get().queryParams();
qb = qb.where( not( containsAll( paramsProp, queryParams ) ) );
Query<Person> query = unitOfWork.newQuery( qb );
System.out.println( "*** script11: " + query );
verifyUnorderedResults( query, ANN, JOE );
}
}