OrientDB Blueprints test

orientdb-blueprints-test

//// to run the test you need Spring and Guava (for Iterables)

////
//// classes (at the bottom results)
//// 


///// first class

import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;

import com.tinkerpop.blueprints.Parameter;
import com.tinkerpop.blueprints.Vertex;
import com.tinkerpop.blueprints.impls.orient.OrientGraph;

/**
 * @author Martin Spasovski (@moondowner)
 */
@Configuration
public class OrientDBConfig {

	@Bean(destroyMethod = "shutdown")
	public OrientGraph orientGraph() {

		OrientGraph graph = new OrientGraph("local:new-test");
		// http://www.tinkerpop.com/docs/wikidocs/blueprints/2.4.0/Graph-Indices.html
		graph.createKeyIndex("origId", Vertex.class, new Parameter<>("type",
				"UNIQUE"));
		graph.setSaveOriginalIds(true);
		return graph;
	}

}

///// second class

import java.util.UUID;

import javax.annotation.Resource;

import org.junit.Assert;
import org.junit.Test;
import org.junit.runner.RunWith;
import org.springframework.test.context.ContextConfiguration;
import org.springframework.test.context.junit4.SpringJUnit4ClassRunner;

import com.google.common.collect.Iterables;
import com.tinkerpop.blueprints.Vertex;
import com.tinkerpop.blueprints.impls.orient.OrientGraph;

/**
 * @author Martin Spasovski (@moondowner)
 */
@RunWith(SpringJUnit4ClassRunner.class)
@ContextConfiguration(classes = { OrientDBConfig.class })
public class OrientDBHasTest {

	@Resource
	private OrientGraph orientGraph;

	@Test
	public void testHas() {
		String uuid = UUID.randomUUID().toString();
		Vertex vertex = orientGraph.addVertex(uuid);
		vertex.setProperty("SomeOtherKey", "");
		vertex.setProperty("SomeThirdKey", "");
		Vertex vertex2 = orientGraph.addVertex(UUID.randomUUID().toString());
		vertex2.setProperty("SomeOtherKey", "");
		vertex2.setProperty("SomeThirdKey", "");
		Vertex vertex3 = orientGraph.addVertex(UUID.randomUUID().toString());
		vertex3.setProperty("SomeOtherKey", "");
		vertex3.setProperty("SomeThirdKey", "");
		Vertex vertex4 = orientGraph.addVertex(UUID.randomUUID().toString());
		vertex4.setProperty("SomeOtherKey", "");
		vertex4.setProperty("SomeThirdKey", "");
		Vertex vertex5 = orientGraph.addVertex(UUID.randomUUID().toString());
		vertex5.setProperty("SomeOtherKey", "");
		vertex5.setProperty("SomeThirdKey", "");

		orientGraph.commit();

		Iterable<Vertex> vertexes = orientGraph.getVertices("origId", uuid);

		Iterable<Vertex> vertexes2 = orientGraph.query().has("origId", uuid)
				.vertices();

		Iterable<Vertex> vertexes3 = orientGraph.query().has("SomeOtherKey")
				.has("origId", uuid).vertices();

		System.out.println("Vertexes size: " + Iterables.size(vertexes));
		System.out.println("Vertexes2 size: " + Iterables.size(vertexes2));
		System.out.println("Vertexes3 size: " + Iterables.size(vertexes3));
		
		Assert.assertNotNull(vertexes);
		Assert.assertNotNull(vertexes2);
		Assert.assertNotNull(vertexes3);

		Assert.assertEquals(Iterables.size(vertexes), Iterables.size(vertexes2));
		Assert.assertEquals(Iterables.size(vertexes), Iterables.size(vertexes3));
	}

}

///
/// Results
///

/// after first run is OK
Vertexes size: 1
Vertexes2 size: 1
Vertexes3 size: 1


/// after second run (and more) is NOK
Vertexes size: 1
Vertexes2 size: 0
Vertexes3 size: 0