Coverage Summary for Class: TestCreateEdgeBetweenVertices (org.umlg.sqlg.test.edges)

 package org.umlg.sqlg.test.edges;
 
 import org.apache.tinkerpop.gremlin.structure.T;
 import org.apache.tinkerpop.gremlin.structure.Vertex;
 import org.junit.Assert;
 import org.junit.Test;
 import org.umlg.sqlg.test.BaseTest;
 
 import java.util.List;
 
 /**
  * Date: 2014/11/20
  * Time: 9:31 PM
  */
 public class TestCreateEdgeBetweenVertices extends BaseTest {
 
     @Test
     public void testCreateEdgeBetweenVertices() {
         Vertex person1 = this.sqlgGraph.addVertex(T.label, "Person");
         Vertex person2 = this.sqlgGraph.addVertex(T.label, "Person");
         this.sqlgGraph.tx().commit();
         person1 = this.sqlgGraph.traversal().V(person1.id()).next();
         person2 = this.sqlgGraph.traversal().V(person2.id()).next();
         person1.addEdge("friend", person2);
         this.sqlgGraph.tx().commit();
         Assert.assertEquals(1, vertexTraversal(this.sqlgGraph, person1).out("friend").count().next().intValue());
         Assert.assertEquals(1, vertexTraversal(this.sqlgGraph, person2).in("friend").count().next().intValue());
     }
 
     @Test
     public void testCreateEdgeBetweenVerticesPropertiesEagerlyLoadedOnHas() {
         Vertex person1 = this.sqlgGraph.addVertex(T.label, "Person", "name", "john");
         Vertex person2 = this.sqlgGraph.addVertex(T.label, "Person", "name", "peter");
         this.sqlgGraph.tx().commit();
         person1 = this.sqlgGraph.traversal().V(person1.id()).next();
         person2 = this.sqlgGraph.traversal().V(person2.id()).next();
         person1.addEdge("friend", person2);
         Assert.assertEquals("john", person1.value("name"));
         Assert.assertEquals("peter", person2.value("name"));
         this.sqlgGraph.tx().commit();
         List<Vertex> vertices = this.sqlgGraph.traversal().V().<Vertex>has(T.label, "Person").toList();
         Assert.assertEquals(1, vertexTraversal(this.sqlgGraph, vertices.get(0)).out("friend").count().next().intValue());
         Assert.assertEquals(1, vertexTraversal(this.sqlgGraph, vertices.get(1)).in("friend").count().next().intValue());
         Assert.assertEquals(2, vertices.size());
     }
 
     @Test
     public void testCreateEdgeBetweenVerticesPropertiesEagerlyLoadedOnHasHas() {
         Vertex person1 = this.sqlgGraph.addVertex(T.label, "Person", "name", "john");
         Vertex person2 = this.sqlgGraph.addVertex(T.label, "Person", "name", "peter");
         this.sqlgGraph.tx().commit();
         person1 = this.sqlgGraph.traversal().V(person1.id()).next();
         person2 = this.sqlgGraph.traversal().V(person2.id()).next();
         person1.addEdge("friend", person2);
         Assert.assertEquals("john", person1.value("name"));
         Assert.assertEquals("peter", person2.value("name"));
         this.sqlgGraph.tx().commit();
         List<Vertex> vertices = this.sqlgGraph.traversal().V().<Vertex>has(T.label, "Person").<Vertex>has("name", "john").toList();
         Assert.assertEquals(1, vertexTraversal(this.sqlgGraph, vertices.get(0)).out("friend").count().next().intValue());
         Assert.assertEquals(1, vertices.size());
         vertices = this.sqlgGraph.traversal().V().<Vertex>has(T.label, "Person").<Vertex>has("name", "peter").toList();
         Assert.assertEquals(1, vertexTraversal(this.sqlgGraph, vertices.get(0)).in("friend").count().next().intValue());
         Assert.assertEquals(1, vertices.size());
     }
 
     @Test
     public void testCreateEdgeBetweenVerticesPropertiesEagerlyLoadedOnHasSortBy() {
         Vertex person1 = this.sqlgGraph.addVertex(T.label, "Person", "name", "john");
         for (int i = 0; i < 1000; i++) {
             Vertex person2 = this.sqlgGraph.addVertex(T.label, "Person", "name", "peter" + i);
             person1.addEdge("friend", person2);
         }
         this.sqlgGraph.tx().commit();
         List<Vertex> vertices = this.sqlgGraph.traversal().V().<Vertex>has(T.label, "Person").toList();
         Assert.assertEquals("john", vertices.get(0).value("name"));
         Assert.assertEquals("peter0", vertices.get(1).value("name"));
         Assert.assertEquals("peter999", vertices.get(1000).value("name"));
     }
 
 }