@Test
public void dropIntIndexTest() {
ThunderGraph thunderGraph = new ThunderGraph(this.dbPath);
try {
thunderGraph.createKeyIndex("name1", Vertex.class);
thunderGraph.commit();
Vertex v1 = thunderGraph.addVertex(null);
v1.setProperty("name1", 1);
Vertex v2 = thunderGraph.addVertex(null);
v2.setProperty("name1", 1);
Vertex v3 = thunderGraph.addVertex(null);
v3.setProperty("name1", 1);
thunderGraph.commit();
Assert.assertEquals(3, count(thunderGraph.getVertices("name1", 1)));
Assert.assertEquals(3, thunderGraph.getDbEntries(DbEnum.VERTEX_INT_INDEX));
thunderGraph.dropKeyIndex("name1", Vertex.class);
thunderGraph.commit();
// Still finds it just not via the index
Assert.assertEquals(0, thunderGraph.getDbEntries(DbEnum.VERTEX_INT_INDEX));
Assert.assertEquals(3, count(thunderGraph.getVertices("name1", 1)));
} finally {
thunderGraph.shutdown();
}
}
@Test
public void testUpdateIndexedFieldOnEdge() {
ThunderGraph thunderGraph = new ThunderGraph(this.dbPath);
try {
thunderGraph.createKeyIndex("name1", Edge.class);
Vertex v1 = thunderGraph.addVertex(null);
Vertex v2 = thunderGraph.addVertex(null);
Vertex v3 = thunderGraph.addVertex(null);
Vertex v4 = thunderGraph.addVertex(null);
Edge e1 = v1.addEdge("label1", v2);
Edge e2 = v1.addEdge("label1", v3);
Edge e3 = v1.addEdge("label1", v4);
e1.setProperty("name1", 1);
e2.setProperty("name1", 1);
e3.setProperty("name1", 1);
thunderGraph.commit();
Assert.assertEquals(3, count(thunderGraph.getEdges("name1", 1)));
e1.setProperty("name1", 2);
thunderGraph.commit();
Assert.assertEquals(2, count(thunderGraph.getEdges("name1", 1)));
e2.setProperty("name1", 2);
thunderGraph.commit();
Assert.assertEquals(1, count(thunderGraph.getEdges("name1", 1)));
e3.setProperty("name1", 2);
thunderGraph.commit();
Assert.assertEquals(0, count(thunderGraph.getEdges("name1", 1)));
Assert.assertEquals(3, count(thunderGraph.getEdges("name1", 2)));
thunderGraph.printDb(DbEnum.EDGE_INT_INDEX);
thunderGraph.dropKeyIndex("name1", Edge.class);
thunderGraph.printDb(DbEnum.EDGE_INT_INDEX);
} finally {
thunderGraph.shutdown();
}
}
