org.atemsource.atem.impl.meta.MetaAttributeServiceImplTest.java Source code

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Here is the source code for org.atemsource.atem.impl.meta.MetaAttributeServiceImplTest.java

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/*******************************************************************************
 * Stefan Meyer, 2012 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.atemsource.atem.impl.meta;

import javax.annotation.Resource;

import junit.framework.Assert;

import org.atemsource.atem.api.EntityTypeRepository;
import org.atemsource.atem.api.attribute.Attribute;
import org.atemsource.atem.api.attribute.relation.SingleAttribute;
import org.atemsource.atem.api.extension.MetaAttributeService;
import org.atemsource.atem.api.type.EntityType;
import org.atemsource.atem.impl.pojo.EntityB;
import org.junit.Test;
import org.junit.runner.RunWith;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.test.context.ContextConfiguration;
import org.springframework.test.context.junit4.SpringJUnit4ClassRunner;

@ContextConfiguration(locations = { "classpath:/test/atem/pojo/metaAttributeService.xml" })
@RunWith(SpringJUnit4ClassRunner.class)
public class MetaAttributeServiceImplTest {

    @Resource
    private MetaAttributeService dynamicMetaAttributeService;

    @Autowired
    private EntityTypeRepository entityTypeRepository;

    @Test
    public void testGetMetaValue() {
        // setup meta attribute
        EntityType<Attribute> holderType = entityTypeRepository.getEntityType(Attribute.class);
        EntityType<MetaDataExample> metaDataType = entityTypeRepository.getEntityType(MetaDataExample.class);
        SingleAttribute<MetaDataExample> testMetaAttribute = dynamicMetaAttributeService
                .addSingleMetaAttribute("test2", holderType, metaDataType);

        // work with meta attribute
        EntityType<EntityB> entityType = entityTypeRepository.getEntityType(EntityB.class);
        Attribute attribute = entityType.getAttribute("singleA");

        MetaDataExample ex = new MetaDataExample();
        ex.setData("hallo");
        attribute.setMetaValue("test2", ex);
        Object metaValue = attribute.getMetaValue("test2");

        Assert.assertEquals(ex, metaValue);

    }

    @Test
    public void testSetMetaData() {
        // setup meta attribute
        EntityType<Attribute> holderType = entityTypeRepository.getEntityType(Attribute.class);
        EntityType<MetaDataExample> metaDataType = entityTypeRepository.getEntityType(MetaDataExample.class);
        SingleAttribute<MetaDataExample> testMetaAttribute = dynamicMetaAttributeService
                .addSingleMetaAttribute("test", holderType, metaDataType);

        // work with meta attribute
        EntityType<EntityB> entityType = entityTypeRepository.getEntityType(EntityB.class);
        Attribute attribute = entityType.getAttribute("singleA");
        MetaDataExample ex = new MetaDataExample();
        ex.setData("hallo");
        Attribute metaAttribute = holderType.getMetaAttribute("test");
        metaAttribute.setValue(attribute, ex);

        Assert.assertNotNull(metaAttribute);
        Assert.assertEquals(holderType, holderType);
        Object value = metaAttribute.getValue(attribute);
        Assert.assertEquals(ex, value);

    }
}