@Test
public void testSimpleIndexBasic() {
Node node1 = graphDb().createNode();
Object key1 = 1;
assertTrue(!index.getNodesFor(key1).iterator().hasNext());
index.index(node1, key1);
IndexHits hits = index.getNodesFor(key1);
Iterator<Node> itr = hits.iterator();
assertEquals(node1, itr.next());
assertEquals(1, hits.size());
assertTrue(!itr.hasNext());
index.remove(node1, key1);
assertTrue(!index.getNodesFor(key1).iterator().hasNext());
index.index(node1, key1);
Node node2 = graphDb().createNode();
Object key2 = 2;
index.index(node2, key2);
itr = index.getNodesFor(key1).iterator();
assertEquals(node1, itr.next());
assertTrue(!itr.hasNext());
itr = index.getNodesFor(key2).iterator();
assertEquals(node2, itr.next());
assertTrue(!itr.hasNext());
index.remove(node1, key1);
index.remove(node2, key2);
assertTrue(!index.getNodesFor(key1).iterator().hasNext());
assertTrue(!index.getNodesFor(key2).iterator().hasNext());
node1.delete();
node2.delete();
}
@Test
public void testSimple() {
Node node1 = graphDb().createNode();
assertTrue(!index().getNodes("a_property", 1).iterator().hasNext());
index().index(node1, "a_property", 1);
Iterator<Node> itr = index().getNodes("a_property", 1).iterator();
assertEquals(node1, itr.next());
assertTrue(!itr.hasNext());
index().removeIndex(node1, "a_property", 1);
assertTrue(!index().getNodes("a_property", 1).iterator().hasNext());
index().index(node1, "a_property", 1);
Node node2 = graphDb().createNode();
index().index(node2, "a_property", 1);
IndexHits<Node> hits = index().getNodes("a_property", 1);
assertEquals(2, hits.size());
itr = hits.iterator();
assertTrue(itr.next() != null);
assertTrue(itr.next() != null);
assertTrue(!itr.hasNext());
assertTrue(!itr.hasNext());
index().removeIndex(node1, "a_property", 1);
index().removeIndex(node2, "a_property", 1);
assertTrue(!index().getNodes("a_property", 1).iterator().hasNext());
itr = index().getNodes("a_property", 1).iterator();
assertTrue(!itr.hasNext());
restartTx();
node1.delete();
node2.delete();
}