Coverage Summary for Class: TestLocalVertexStepWithOrder (org.umlg.sqlg.test.localvertexstep)
| Class |
Class, %
|
Method, %
|
Branch, %
|
Line, %
|
| TestLocalVertexStepWithOrder |
100%
(1/1)
|
100%
(3/3)
|
100%
(4/4)
|
100%
(162/162)
|
package org.umlg.sqlg.test.localvertexstep;
import org.apache.tinkerpop.gremlin.process.traversal.Order;
import org.apache.tinkerpop.gremlin.process.traversal.Path;
import org.apache.tinkerpop.gremlin.process.traversal.dsl.graph.DefaultGraphTraversal;
import org.apache.tinkerpop.gremlin.process.traversal.dsl.graph.__;
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;
/**
* @author <a href="https://github.com/pietermartin">Pieter Martin</a>
* Date: 2017/04/30
*/
public class TestLocalVertexStepWithOrder extends BaseTest {
@Test
public void testSqlgBranchStepKeepsIncomingOrderNotOnDb() {
Vertex a1 = this.sqlgGraph.addVertex(T.label, "A");
Vertex b1 = this.sqlgGraph.addVertex(T.label, "B", "order", 1);
Vertex b2 = this.sqlgGraph.addVertex(T.label, "B", "order", 3);
Vertex b3 = this.sqlgGraph.addVertex(T.label, "B", "order", 5);
Vertex bb1 = this.sqlgGraph.addVertex(T.label, "BB", "order", 2);
Vertex bb2 = this.sqlgGraph.addVertex(T.label, "BB", "order", 4);
Vertex bb3 = this.sqlgGraph.addVertex(T.label, "BB", "order", 6);
a1.addEdge("ab", b1);
a1.addEdge("ab", b2);
a1.addEdge("ab", b3);
a1.addEdge("abb", bb1);
a1.addEdge("abb", bb2);
a1.addEdge("abb", bb3);
Vertex c1 = this.sqlgGraph.addVertex(T.label, "C", "order", 2, "name", "c1");
Vertex c2 = this.sqlgGraph.addVertex(T.label, "C", "order", 4, "name", "c2");
Vertex c3 = this.sqlgGraph.addVertex(T.label, "C", "order", 6, "name", "c3");
Vertex cc1 = this.sqlgGraph.addVertex(T.label, "CC", "order", 1, "name", "cc1");
Vertex cc2 = this.sqlgGraph.addVertex(T.label, "CC", "order", 3, "name", "cc2");
Vertex cc3 = this.sqlgGraph.addVertex(T.label, "CC", "order", 5, "name", "cc3");
b1.addEdge("bc", c1);
b1.addEdge("bc", c2);
b1.addEdge("bc", c3);
b2.addEdge("bc", c1);
b2.addEdge("bc", c2);
b2.addEdge("bc", c3);
b3.addEdge("bc", c1);
b3.addEdge("bc", c2);
b3.addEdge("bc", c3);
b1.addEdge("bcc", cc1);
b1.addEdge("bcc", cc2);
b1.addEdge("bcc", cc3);
b2.addEdge("bcc", cc1);
b2.addEdge("bcc", cc2);
b2.addEdge("bcc", cc3);
b3.addEdge("bcc", cc1);
b3.addEdge("bcc", cc2);
b3.addEdge("bcc", cc3);
this.sqlgGraph.tx().commit();
DefaultGraphTraversal<Vertex, Path> traversal = (DefaultGraphTraversal<Vertex, Path>) this.sqlgGraph.traversal().V(a1)
.local(
__.out("ab", "abb").order().by("order", Order.desc)
.local(
__.out("bc", "bcc").order().by("order", Order.desc)
)
).path();
List<Path> paths = traversal.toList();
for (Path path : paths) {
System.out.println(path.toString() + " " + ((Vertex) path.objects().get(2)).<String>value("name"));
}
Assert.assertEquals(18, paths.size());
Assert.assertEquals(b3, paths.get(0).objects().get(1));
Assert.assertEquals(c3, paths.get(0).objects().get(2));
Assert.assertEquals(b3, paths.get(1).objects().get(1));
Assert.assertEquals(cc3, paths.get(1).objects().get(2));
Assert.assertEquals(b3, paths.get(2).objects().get(1));
Assert.assertEquals(c2, paths.get(2).objects().get(2));
Assert.assertEquals(b3, paths.get(3).objects().get(1));
Assert.assertEquals(cc2, paths.get(3).objects().get(2));
Assert.assertEquals(b3, paths.get(4).objects().get(1));
Assert.assertEquals(c1, paths.get(4).objects().get(2));
Assert.assertEquals(b3, paths.get(5).objects().get(1));
Assert.assertEquals(cc1, paths.get(5).objects().get(2));
Assert.assertEquals(b2, paths.get(6).objects().get(1));
Assert.assertEquals(c3, paths.get(6).objects().get(2));
Assert.assertEquals(b2, paths.get(7).objects().get(1));
Assert.assertEquals(cc3, paths.get(7).objects().get(2));
Assert.assertEquals(b2, paths.get(8).objects().get(1));
Assert.assertEquals(c2, paths.get(8).objects().get(2));
Assert.assertEquals(b2, paths.get(9).objects().get(1));
Assert.assertEquals(cc2, paths.get(9).objects().get(2));
Assert.assertEquals(b2, paths.get(10).objects().get(1));
Assert.assertEquals(c1, paths.get(10).objects().get(2));
Assert.assertEquals(b2, paths.get(11).objects().get(1));
Assert.assertEquals(cc1, paths.get(11).objects().get(2));
Assert.assertEquals(b1, paths.get(12).objects().get(1));
Assert.assertEquals(c3, paths.get(12).objects().get(2));
Assert.assertEquals(b1, paths.get(13).objects().get(1));
Assert.assertEquals(cc3, paths.get(13).objects().get(2));
Assert.assertEquals(b1, paths.get(14).objects().get(1));
Assert.assertEquals(c2, paths.get(14).objects().get(2));
Assert.assertEquals(b1, paths.get(15).objects().get(1));
Assert.assertEquals(cc2, paths.get(15).objects().get(2));
Assert.assertEquals(b1, paths.get(16).objects().get(1));
Assert.assertEquals(c1, paths.get(16).objects().get(2));
Assert.assertEquals(b1, paths.get(17).objects().get(1));
Assert.assertEquals(cc1, paths.get(17).objects().get(2));
}
@Test
public void testSqlgVertexStepOrderStartsProperly() {
Vertex a1 = this.sqlgGraph.addVertex(T.label, "A", "name", "a1", "order", 1);
Vertex a2 = this.sqlgGraph.addVertex(T.label, "A", "name", "a2", "order", 2);
Vertex b1 = this.sqlgGraph.addVertex(T.label, "B", "name", "b1");
Vertex b2 = this.sqlgGraph.addVertex(T.label, "B", "name", "b2");
Vertex b3 = this.sqlgGraph.addVertex(T.label, "B", "name", "b3");
a1.addEdge("ab", b1, "order", 1);
a1.addEdge("ab", b2, "order", 2);
a1.addEdge("ab", b3, "order", 3);
a2.addEdge("ab", b1, "order", 1);
a2.addEdge("ab", b2, "order", 2);
a2.addEdge("ab", b3, "order", 3);
Vertex c1 = this.sqlgGraph.addVertex(T.label, "C", "name", "c1", "order", 1);
Vertex c2 = this.sqlgGraph.addVertex(T.label, "C", "name", "c2", "order", 2);
Vertex c3 = this.sqlgGraph.addVertex(T.label, "C", "name", "c3", "order", 3);
Vertex c4 = this.sqlgGraph.addVertex(T.label, "C", "name", "c4", "order", 1);
Vertex c5 = this.sqlgGraph.addVertex(T.label, "C", "name", "c5", "order", 2);
Vertex c6 = this.sqlgGraph.addVertex(T.label, "C", "name", "c6", "order", 3);
Vertex c7 = this.sqlgGraph.addVertex(T.label, "C", "name", "c7", "order", 1);
Vertex c8 = this.sqlgGraph.addVertex(T.label, "C", "name", "c8", "order", 2);
Vertex c9 = this.sqlgGraph.addVertex(T.label, "C", "name", "c9", "order", 3);
b1.addEdge("bc", c1);
b1.addEdge("bc", c2);
b1.addEdge("bc", c3);
b2.addEdge("bc", c4);
b2.addEdge("bc", c5);
b2.addEdge("bc", c6);
b3.addEdge("bc", c7);
b3.addEdge("bc", c8);
b3.addEdge("bc", c9);
this.sqlgGraph.tx().commit();
DefaultGraphTraversal<Vertex, Path> traversal = (DefaultGraphTraversal<Vertex, Path>) this.sqlgGraph.traversal()
.V().hasLabel("A").order().by("order")
.local(
__.outE("ab").order().by("order", Order.desc).inV()
.local(
__.out("bc").order().by("order", Order.desc)
)
)
.path();
List<Path> paths = traversal.toList();
for (Path path : paths) {
System.out.println(path.toString() + " " + ((Vertex) path.objects().get(3)).<String>value("name"));
}
Assert.assertEquals(18, paths.size());
Assert.assertEquals(a1, paths.get(0).objects().get(0));
Assert.assertEquals(c9, paths.get(0).objects().get(3));
Assert.assertEquals(a1, paths.get(1).objects().get(0));
Assert.assertEquals(c8, paths.get(1).objects().get(3));
Assert.assertEquals(a1, paths.get(2).objects().get(0));
Assert.assertEquals(c7, paths.get(2).objects().get(3));
Assert.assertEquals(a1, paths.get(3).objects().get(0));
Assert.assertEquals(c6, paths.get(3).objects().get(3));
Assert.assertEquals(a1, paths.get(4).objects().get(0));
Assert.assertEquals(c5, paths.get(4).objects().get(3));
Assert.assertEquals(a1, paths.get(5).objects().get(0));
Assert.assertEquals(c4, paths.get(5).objects().get(3));
Assert.assertEquals(a1, paths.get(6).objects().get(0));
Assert.assertEquals(c3, paths.get(6).objects().get(3));
Assert.assertEquals(a1, paths.get(7).objects().get(0));
Assert.assertEquals(c2, paths.get(7).objects().get(3));
Assert.assertEquals(a1, paths.get(8).objects().get(0));
Assert.assertEquals(c1, paths.get(8).objects().get(3));
Assert.assertEquals(a2, paths.get(9).objects().get(0));
Assert.assertEquals(c9, paths.get(9).objects().get(3));
Assert.assertEquals(a2, paths.get(10).objects().get(0));
Assert.assertEquals(c8, paths.get(10).objects().get(3));
Assert.assertEquals(a2, paths.get(11).objects().get(0));
Assert.assertEquals(c7, paths.get(11).objects().get(3));
Assert.assertEquals(a2, paths.get(12).objects().get(0));
Assert.assertEquals(c6, paths.get(12).objects().get(3));
Assert.assertEquals(a2, paths.get(13).objects().get(0));
Assert.assertEquals(c5, paths.get(13).objects().get(3));
Assert.assertEquals(a2, paths.get(14).objects().get(0));
Assert.assertEquals(c4, paths.get(14).objects().get(3));
Assert.assertEquals(a2, paths.get(15).objects().get(0));
Assert.assertEquals(c3, paths.get(15).objects().get(3));
Assert.assertEquals(a2, paths.get(16).objects().get(0));
Assert.assertEquals(c2, paths.get(16).objects().get(3));
Assert.assertEquals(a2, paths.get(17).objects().get(0));
Assert.assertEquals(c1, paths.get(17).objects().get(3));
}
}