package org.qi4j.api;
import org.junit.Assert;
import org.junit.Test;
import org.qi4j.api.composite.Composite;
import org.qi4j.api.entity.EntityBuilder;
import org.qi4j.api.entity.EntityComposite;
import org.qi4j.api.property.Property;
import org.qi4j.api.query.QueryBuilder;
import org.qi4j.api.query.QueryExpressions;
import org.qi4j.api.unitofwork.UnitOfWork;
import org.qi4j.api.unitofwork.UnitOfWorkCompletionException;
import org.qi4j.api.value.ValueComposite;
import org.qi4j.bootstrap.AssemblyException;
import org.qi4j.bootstrap.ModuleAssembly;
import org.qi4j.bootstrap.SingletonAssembler;
import org.qi4j.functional.Iterables;
import org.qi4j.functional.Specification;
import org.qi4j.test.EntityTestAssembler;
/**
* TODO
*/
public class OperatorsTest
{
@Test
public void testOperators() throws UnitOfWorkCompletionException
{
SingletonAssembler assembler = new SingletonAssembler()
{
@Override
public void assemble( ModuleAssembly module ) throws AssemblyException
{
new EntityTestAssembler( ).assemble( module );
module.entities( TestEntity.class );
module.values( TestValue.class );
module.forMixin( TestEntity.class ).declareDefaults().foo().set( "Bar" );
module.forMixin( TestValue.class ).declareDefaults().bar().set( "Xyz" );
}
};
UnitOfWork uow = assembler.module().newUnitOfWork();
try
{
EntityBuilder<TestEntity> entityBuilder = uow.newEntityBuilder( TestEntity.class, "123" );
entityBuilder.instance().value().set( assembler.module().newValue( TestValue.class ) );
TestEntity testEntity = entityBuilder.newInstance();
uow.complete();
uow = assembler.module().newUnitOfWork();
Iterable<TestEntity> entities = Iterables.iterable( testEntity = uow.get( testEntity ) );
QueryBuilder<TestEntity> builder = assembler.module().newQueryBuilder( TestEntity.class );
{
Specification<Composite> where = QueryExpressions.eq( QueryExpressions.templateFor( TestEntity.class ).foo(), "Bar" );
Assert.assertTrue( where.satisfiedBy( testEntity ) );
System.out.println(where);
}
{
Specification<Composite> where = QueryExpressions.eq( QueryExpressions.templateFor( TestEntity.class ).value().get().bar(), "Xyz" );
Assert.assertTrue( where.satisfiedBy( testEntity ) );
System.out.println(where);
Assert.assertTrue(builder.where(where ).newQuery( entities ).find().equals( testEntity ));
}
}
finally
{
uow.discard();
}
}
public interface TestEntity
extends EntityComposite
{
Property<String> foo();
Property<TestValue> value();
}
public interface TestValue
extends ValueComposite
{
Property<String> bar();
}
}