Coverage Summary for Class: TestLoadSchema (org.umlg.sqlg.test.schema)
| Class |
Class, %
|
Method, %
|
Branch, %
|
Line, %
|
| TestLoadSchema |
100%
(1/1)
|
100%
(20/20)
|
25%
(17/68)
|
100%
(255/255)
|
package org.umlg.sqlg.test.schema;
import com.fasterxml.jackson.databind.node.ObjectNode;
import org.apache.tinkerpop.gremlin.structure.Edge;
import org.apache.tinkerpop.gremlin.structure.T;
import org.apache.tinkerpop.gremlin.structure.Vertex;
import org.junit.Assert;
import org.junit.Assume;
import org.junit.Test;
import org.umlg.sqlg.structure.PropertyDefinition;
import org.umlg.sqlg.structure.SchemaTable;
import org.umlg.sqlg.structure.SqlgGraph;
import org.umlg.sqlg.structure.topology.Topology;
import org.umlg.sqlg.test.BaseTest;
import java.time.LocalDate;
import java.time.LocalDateTime;
import java.time.LocalTime;
import java.util.Iterator;
import java.util.List;
import java.util.Map;
import static org.junit.Assert.assertEquals;
/**
* Date: 2014/07/22
* Time: 3:27 PM
*/
public class TestLoadSchema extends BaseTest {
@Test
public void testQueryInTransactionAcrossSchemas() {
Vertex v1 = this.sqlgGraph.addVertex(T.label, "test1.Person", "name", "john");
Vertex v2 = this.sqlgGraph.addVertex(T.label, "test2.Car", "model", "vw");
v1.addEdge("car", v2, "bought", 1);
List<Vertex> cars = this.sqlgGraph.traversal().V(v1.id()).out("car").toList();
assertEquals(1, cars.size());
}
@Test
public void testLoadingLocalDateTime() {
Vertex v = this.sqlgGraph.addVertex(T.label, "Person", "createOn", LocalDateTime.now());
this.sqlgGraph.tx().commit();
this.sqlgGraph.close();
//noinspection Duplicates
try (SqlgGraph sqlgGraph1 = SqlgGraph.open(configuration)) {
Vertex vv = sqlgGraph1.traversal().V(v.id()).next();
Assert.assertNotNull(vv.property("createOn").value());
Map<String, PropertyDefinition> propertyTypeMap = sqlgGraph1.getTopology().getAllTables().get(SchemaTable.of(
sqlgGraph1.getSqlDialect().getPublicSchema(), "V_Person").toString());
Assert.assertTrue(propertyTypeMap.containsKey("createOn"));
sqlgGraph1.tx().rollback();
}
}
@Test
public void testLoadingLocalDate() {
Vertex v = this.sqlgGraph.addVertex(T.label, "Person", "createOn", LocalDate.now());
this.sqlgGraph.tx().commit();
this.sqlgGraph.close();
//noinspection Duplicates
try (SqlgGraph sqlgGraph1 = SqlgGraph.open(configuration)) {
Vertex vv = sqlgGraph1.traversal().V(v.id()).next();
Assert.assertNotNull(vv.property("createOn").value());
Map<String, PropertyDefinition> propertyTypeMap = sqlgGraph1.getTopology().getAllTables().get(SchemaTable.of(
sqlgGraph1.getSqlDialect().getPublicSchema(), "V_Person").toString());
Assert.assertTrue(propertyTypeMap.containsKey("createOn"));
sqlgGraph1.tx().rollback();
}
}
@Test
public void testLoadingLocalTime() {
Vertex v = this.sqlgGraph.addVertex(T.label, "Person", "createOn", LocalTime.now());
this.sqlgGraph.tx().commit();
this.sqlgGraph.close();
//noinspection Duplicates
try (SqlgGraph sqlgGraph1 = SqlgGraph.open(configuration)) {
Vertex vv = sqlgGraph1.traversal().V(v.id()).next();
Assert.assertNotNull(vv.property("createOn").value());
Map<String, PropertyDefinition> propertyTypeMap = sqlgGraph1.getTopology().getAllTables().get(SchemaTable.of(
sqlgGraph1.getSqlDialect().getPublicSchema(), "V_Person").toString());
Assert.assertTrue(propertyTypeMap.containsKey("createOn"));
sqlgGraph1.tx().rollback();
}
}
@Test
public void testLoadingJson() {
ObjectNode json = Topology.OBJECT_MAPPER.createObjectNode();
json.put("username", "john");
Vertex v1 = this.sqlgGraph.addVertex(T.label, "Person", "doc", json);
this.sqlgGraph.tx().commit();
this.sqlgGraph.close();
try (SqlgGraph sqlgGraph1 = SqlgGraph.open(configuration)) {
Vertex vv = sqlgGraph1.traversal().V(v1.id()).next();
Assert.assertNotNull(vv.property("doc").value());
Map<String, PropertyDefinition> propertyTypeMap = sqlgGraph1.getTopology().getAllTables().get(SchemaTable.of(
sqlgGraph1.getSqlDialect().getPublicSchema(), "V_Person").toString());
Assert.assertTrue(propertyTypeMap.containsKey("doc"));
sqlgGraph1.tx().rollback();
}
}
@Test
public void testIdNotLoadedAsProperty() {
Vertex v = this.sqlgGraph.addVertex(T.label, "Person", "name", "a");
this.sqlgGraph.tx().commit();
this.sqlgGraph.close();
try (SqlgGraph sqlgGraph1 = SqlgGraph.open(configuration)) {
Vertex vv = sqlgGraph1.traversal().V(v.id()).next();
Assert.assertFalse(vv.property("ID").isPresent());
Map<String, PropertyDefinition> propertyTypeMap = sqlgGraph1.getTopology().getAllTables().get(SchemaTable.of(
sqlgGraph1.getSqlDialect().getPublicSchema(), "V_Person").toString());
Assert.assertFalse(propertyTypeMap.containsKey("ID"));
sqlgGraph1.tx().rollback();
}
}
@Test
public void testLoadPropertyColumnNames() {
this.sqlgGraph.addVertex(T.label, "Person", "name", "a");
this.sqlgGraph.tx().commit();
this.sqlgGraph.close();
try (SqlgGraph sqlgGraph1 = SqlgGraph.open(configuration)) {
Vertex v = sqlgGraph1.traversal().V().next();
v.property("surname", "b");
sqlgGraph1.tx().rollback();
v = sqlgGraph1.traversal().V().next();
v.property("surname", "b");
sqlgGraph1.tx().commit();
}
}
@Test
public void testLoadSchemaWithByteArray() {
this.sqlgGraph.addVertex(T.label, "Person", "byteArray", new byte[]{1,2,3,4});
this.sqlgGraph.tx().commit();
this.sqlgGraph.close();
try (SqlgGraph sqlgGraph1 = SqlgGraph.open(configuration)) {
Iterator<Vertex> iter = sqlgGraph1.traversal().V().has(T.label, "Person");
Assert.assertTrue(iter.hasNext());
Vertex v = iter.next();
Assert.assertArrayEquals(new byte[]{1,2,3,4}, v.<byte[]>property("byteArray").value());
}
}
@Test
public void testLoadSchema() {
this.sqlgGraph.addVertex(T.label, "Person", "aBoolean", true, "aShort", (short) 1,
"aInteger", 1, "aLong", 1L, "aDouble", 1D, "aString", "aaaaaaaaaaaaa");
this.sqlgGraph.tx().commit();
this.sqlgGraph.close();
try (SqlgGraph sqlgGraph1 = SqlgGraph.open(configuration)) {
Iterator<Vertex> iter = sqlgGraph1.traversal().V().has(T.label, "Person");
Assert.assertTrue(iter.hasNext());
Vertex v = iter.next();
assertEquals(true, v.property("aBoolean").value());
assertEquals((short) 1, v.property("aShort").value());
assertEquals(1, v.property("aInteger").value());
assertEquals(1D, v.property("aDouble").value());
assertEquals("aaaaaaaaaaaaa", v.property("aString").value());
}
}
@Test
public void testLoadMultipleSchemas() {
this.sqlgGraph.addVertex(T.label, "Test1.Person", "aBoolean", true, "aShort", (short) 1,
"aInteger", 1, "aLong", 1L, "aDouble", 1D, "aString", "aaaaaaaaaaaaa");
this.sqlgGraph.addVertex(T.label, "Test2.Person", "aBoolean", true, "aShort", (short) 1,
"aInteger", 1, "aLong", 1L, "aDouble", 1D, "aString", "aaaaaaaaaaaaa");
this.sqlgGraph.tx().commit();
this.sqlgGraph.close();
try (SqlgGraph sqlgGraph1 = SqlgGraph.open(configuration)) {
sqlgGraph1.addVertex(T.label, "Test1.Product", "aBoolean", true, "aShort", (short) 1,
"aInteger", 1, "aLong", 1L, "aDouble", 1D, "aString", "aaaaaaaaaaaaa");
sqlgGraph1.addVertex(T.label, "Test2.Product", "aBoolean", true, "aShort", (short) 1,
"aInteger", 1, "aLong", 1L, "aDouble", 1D, "aString", "aaaaaaaaaaaaa");
sqlgGraph1.tx().commit();
assertEquals(1, sqlgGraph1.traversal().V().has(T.label, "Test1.Person").count().next(), 0);
assertEquals(1, sqlgGraph1.traversal().V().has(T.label, "Test2.Person").count().next(), 0);
assertEquals(1, sqlgGraph1.traversal().V().has(T.label, "Test1.Product").count().next(), 0);
assertEquals(1, sqlgGraph1.traversal().V().has(T.label, "Test2.Product").count().next(), 0);
}
}
@Test
public void loadForeignKeys() {
Vertex v1 = this.sqlgGraph.addVertex(T.label, "Person", "aBoolean", true, "aShort", (short) 1,
"aInteger", 1, "aLong", 1L, "aDouble", 1D, "aString", "aaaaaaaaaaaaa");
Vertex v2 = this.sqlgGraph.addVertex(T.label, "Person", "bBoolean", true, "bShort", (short) 2,
"bInteger", 2, "bLong", 2L, "bDouble", 2D, "bString", "bbbbbbbbbbbbb");
v1.addEdge("edgeTest", v2, "cBoolean", true, "cShort", (short) 3,
"cInteger", 3, "cLong", 3L, "cDouble", 3D, "cString", "ccccccccccccc");
this.sqlgGraph.tx().commit();
this.sqlgGraph.close();
try (SqlgGraph sqlgGraph = SqlgGraph.open(configuration)) {
v1 = sqlgGraph.traversal().V(v1.id()).next();
Assert.assertNotNull(v1);
assertEquals(true, v1.property("aBoolean").value());
assertEquals((short) 1, v1.property("aShort").value());
assertEquals(1, v1.property("aInteger").value());
assertEquals(1L, v1.property("aLong").value());
assertEquals(1D, v1.property("aDouble").value());
assertEquals("aaaaaaaaaaaaa", v1.property("aString").value());
v2 = sqlgGraph.traversal().V(v2.id()).next();
assertEquals(true, v2.property("bBoolean").value());
assertEquals((short) 2, v2.property("bShort").value());
assertEquals(2, v2.property("bInteger").value());
assertEquals(2L, v2.property("bLong").value());
assertEquals(2D, v2.property("bDouble").value());
assertEquals("bbbbbbbbbbbbb", v2.property("bString").value());
Iterator<Edge> edgeIter = vertexTraversal(sqlgGraph, v1).outE("edgeTest");
Assert.assertTrue(edgeIter.hasNext());
Edge e = edgeIter.next();
assertEquals(true, e.property("cBoolean").value());
assertEquals((short) 3, e.property("cShort").value());
assertEquals(3, e.property("cInteger").value());
assertEquals(3L, e.property("cLong").value());
assertEquals(3D, e.property("cDouble").value());
assertEquals("ccccccccccccc", e.property("cString").value());
Vertex v3 = sqlgGraph.addVertex(T.label, "Person", "dBoolean", true, "dShort", (short) 4,
"dInteger", 4, "dLong", 4L, "bDouble", 4D, "dString", "ddddddddddddd");
v1.addEdge("edgeTest", v3, "eBoolean", true, "eShort", (short) 3,
"eInteger", 3, "eLong", 3L, "eDouble", 3D, "eString", "eeeeeeeeeeeee");
sqlgGraph.tx().commit();
try (SqlgGraph sqlgGraph1 = SqlgGraph.open(configuration)) {
Edge edgeTest = sqlgGraph1.traversal().V(v3).inE("edgeTest").next();
assertEquals(true, edgeTest.value("eBoolean"));
assertEquals((short)3, edgeTest.<Short>value("eShort").shortValue());
assertEquals(3, edgeTest.<Integer>value("eInteger").intValue());
assertEquals(3L, edgeTest.<Long>value("eLong").longValue());
assertEquals(3D, edgeTest.value("eDouble"), 0);
assertEquals("eeeeeeeeeeeee", edgeTest.<String>value("eString"));
}
}
}
@Test
public void testLoadSchemaWithSimilarForeignKeysAcrossSchemas() {
Vertex realBsc = this.sqlgGraph.addVertex(T.label, "real.bsc");
Vertex realBscWE = this.sqlgGraph.addVertex(T.label, "workspaceElement");
realBsc.addEdge("workspaceElement", realBscWE);
Vertex planBsc = this.sqlgGraph.addVertex(T.label, "plan.bsc");
Vertex planBscWE = this.sqlgGraph.addVertex(T.label, "workspaceElement");
planBsc.addEdge("workspaceElement", planBscWE);
this.sqlgGraph.tx().commit();
assertEquals(1, sqlgGraph.traversal().V(realBscWE.id()).in("workspaceElement").count().next().intValue());
this.sqlgGraph.close();
try (SqlgGraph sqlgGraph = SqlgGraph.open(configuration)) {
assertEquals(1, sqlgGraph.traversal().V(realBscWE.id()).in("workspaceElement").count().next().intValue());
assertEquals(2, sqlgGraph.getTopology().getEdgeForeignKeys().get("plan.E_workspaceElement").size());
assertEquals(2, sqlgGraph.getTopology().getEdgeForeignKeys().get("real.E_workspaceElement").size());
}
}
//TODO https://github.com/pietermartin/sqlg/issues/238
@Test
public void testLoadSchemaWithSimilarForeignKeysAcrossSchemasMultipleEdges() {
Assume.assumeFalse(this.sqlgGraph.getSqlDialect().isMssqlServer());
Vertex realBsc = this.sqlgGraph.addVertex(T.label, "real.bsc");
Vertex realBscWE = this.sqlgGraph.addVertex(T.label, "workspaceElement");
Vertex planBsc = this.sqlgGraph.addVertex(T.label, "plan.bsc");
realBsc.addEdge("workspaceElement", realBscWE);
realBsc.addEdge("workspaceElement", planBsc);
this.sqlgGraph.tx().commit();
this.sqlgGraph.close();
try (SqlgGraph sqlgGraph = SqlgGraph.open(configuration)) {
assertEquals(2, vertexTraversal(sqlgGraph, sqlgGraph.traversal().V(realBsc.id()).next()).out("workspaceElement").count().next().intValue());
assertEquals(1, vertexTraversal(sqlgGraph, sqlgGraph.traversal().V(realBscWE.id()).next()).in("workspaceElement").count().next().intValue());
assertEquals(1, vertexTraversal(sqlgGraph, sqlgGraph.traversal().V(planBsc.id()).next()).in("workspaceElement").count().next().intValue());
}
}
@Test
public void testLoadSchemaWithSimilarForeignKeysAcrossSchemasMultipleEdgesOtherWayAround() {
Vertex realBsc = this.sqlgGraph.addVertex(T.label, "real.bsc");
Vertex realBscWE = this.sqlgGraph.addVertex(T.label, "workspaceElement");
Vertex planBsc = this.sqlgGraph.addVertex(T.label, "plan.bsc");
Vertex planBscWE = this.sqlgGraph.addVertex(T.label, "workspaceElement");
realBscWE.addEdge("workspaceElement", realBsc);
planBscWE.addEdge("workspaceElement", planBsc);
this.sqlgGraph.tx().commit();
this.sqlgGraph.close();
try (SqlgGraph sqlgGraph = SqlgGraph.open(configuration)) {
assertEquals(1, vertexTraversal(sqlgGraph, sqlgGraph.traversal().V(realBscWE.id()).next()).out("workspaceElement").count().next().intValue());
assertEquals(1, vertexTraversal(sqlgGraph, sqlgGraph.traversal().V(planBscWE.id()).next()).out("workspaceElement").count().next().intValue());
}
}
@Test
public void testSameEdgeToDifferentVertexLabels() {
Vertex a1 = this.sqlgGraph.addVertex(T.label, "A", "name", "a1");
Vertex b1 = this.sqlgGraph.addVertex(T.label, "B.B", "name", "b1");
Vertex c1 = this.sqlgGraph.addVertex(T.label, "C.C", "name", "c1");
Object a1Id = a1.id();
Object b1Id = b1.id();
a1.addEdge("ab", b1, "weight", 5);
a1.addEdge("ab", c1, "weight", 6);
b1.addEdge("ba", a1, "wtf", "wtf1");
b1.addEdge("ba", c1, "wtf", "wtf1");
this.sqlgGraph.tx().commit();
assertEquals(2, this.sqlgGraph.traversal().V(a1Id).out().count().next().intValue());
assertEquals(2, this.sqlgGraph.traversal().V(b1Id).out().count().next().intValue());
}
@Test
public void testLoadSchemaSameTableDifferentSchema() {
@SuppressWarnings("unused")
Vertex v1 = this.sqlgGraph.addVertex(T.label, "test1.Person", "name1", "john");
Vertex v2 = this.sqlgGraph.addVertex(T.label, "test2.Person", "name2", "john");
this.sqlgGraph.tx().commit();
this.sqlgGraph.close();
try (SqlgGraph sqlgGraph = SqlgGraph.open(configuration)) {
v2 = sqlgGraph.traversal().V(v2.id()).next();
//This fails if the columns are not loaded per schema and table
v2.property("name1", "joe");
sqlgGraph.tx().commit();
}
}
@Test
public void testMultipleInEdges() {
Vertex report1 = this.sqlgGraph.addVertex(T.label, "Report", "name", "report1");
Vertex favouriteReport = this.sqlgGraph.addVertex(T.label, "FavouriteReport", "name", "favourite");
Vertex policyReport = this.sqlgGraph.addVertex(T.label, "PolicyReport", "name", "policy");
report1.addEdge("label", favouriteReport);
report1.addEdge("label", policyReport);
this.sqlgGraph.tx().commit();
this.sqlgGraph.close();
try (SqlgGraph sqlgGraph = SqlgGraph.open(configuration)) {
Assert.assertTrue(sqlgGraph.traversal().V().hasLabel("Report").hasNext());
report1 = sqlgGraph.traversal().V().hasLabel("Report").next();
assertEquals(2, sqlgGraph.traversal().V(report1).out("label").count().next(), 0);
}
}
@Test
public void testMultipleOutEdges() {
Vertex report1 = this.sqlgGraph.addVertex(T.label, "Report", "name", "report1");
Vertex favouriteReport = this.sqlgGraph.addVertex(T.label, "FavouriteReport", "name", "favourite");
Vertex policyReport = this.sqlgGraph.addVertex(T.label, "PolicyReport", "name", "policy");
favouriteReport.addEdge("label", report1);
policyReport.addEdge("label", report1);
this.sqlgGraph.tx().commit();
this.sqlgGraph.close();
try (SqlgGraph sqlgGraph = SqlgGraph.open(configuration)) {
Assert.assertTrue(sqlgGraph.traversal().V().hasLabel("Report").hasNext());
report1 = sqlgGraph.traversal().V().hasLabel("Report").next();
assertEquals(2, sqlgGraph.traversal().V(report1).in("label").count().next(), 0);
}
}
@Test
public void testMoreMultipleInEdges() {
Vertex a1 = this.sqlgGraph.addVertex(T.label, "A");
Vertex b1 = this.sqlgGraph.addVertex(T.label, "B");
Vertex c1 = this.sqlgGraph.addVertex(T.label, "C");
Vertex d1 = this.sqlgGraph.addVertex(T.label, "D");
a1.addEdge("hi", b1);
a1.addEdge("hi", c1);
a1.addEdge("hi", d1);
this.sqlgGraph.tx().commit();
assertEquals(3, this.sqlgGraph.traversal().V(a1).out().count().next(), 0);
}
}