core/runtime/src/test/java/org/apache/zest/spi/service/importer/NewObjectImporterTest.java

/*
 * Copyright (c) 2010, Rickard Öberg. 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.apache.zest.spi.service.importer;

import org.hamcrest.CoreMatchers;
import org.junit.Assert;
import org.junit.Test;
import org.apache.zest.api.injection.scope.Service;
import org.apache.zest.bootstrap.AssemblyException;
import org.apache.zest.bootstrap.ImportedServiceDeclaration;
import org.apache.zest.bootstrap.ModuleAssembly;
import org.apache.zest.test.AbstractQi4jTest;

/**
 * JAVADOC
 */
public class NewObjectImporterTest
    extends AbstractQi4jTest
{
    public void assemble( ModuleAssembly module )
        throws AssemblyException
    {
        module.importedServices( TestService.class ).
            identifiedBy( "test" ).
            importedBy( ImportedServiceDeclaration.NEW_OBJECT );

        module.objects( TestService.class, NewObjectImporterTest.class );
    }

    @Service
    TestService service;

    @Test
    public void testImportServiceFromService()
    {
        module.injectTo( this );

        Assert.assertThat( service.helloWorld(), CoreMatchers.equalTo( "Hello World" ) );
    }

    public static class TestService
    {
        String helloWorld()
        {
            return "Hello World";
        }
    }
}