1 package org.simantics.db.tests.api.story.sessionGarbageCollection;
3 import org.simantics.db.Resource;
4 import org.simantics.db.Session;
5 import org.simantics.db.WriteGraph;
6 import org.simantics.db.common.request.WriteResultRequest;
7 import org.simantics.db.exception.DatabaseException;
8 import org.simantics.db.layer0.util.SessionGarbageCollection;
9 import org.simantics.db.testing.annotation.Fails;
10 import org.simantics.db.testing.base.CommandSequenceTest;
11 import org.simantics.db.testing.common.Command;
12 import org.simantics.db.testing.common.CommandSequenceEnvironment;
13 import org.simantics.db.testing.common.CommandSpec;
14 import org.simantics.db.testing.common.Kill;
15 import org.simantics.db.testing.common.Reconnect;
18 * @author Antti Villberg
21 public class CollectDuringWriteAndRead extends CommandSequenceTest {
23 private final int SEQUENCE_SIZE = 300;
24 private final int LIST_SIZE = 500;
26 private Resource root;
29 public Resource getRoot() {
33 public int incrementAndGetIndex() {
37 public int getListSize() {
42 protected int getSequenceSize() {
47 protected CommandSpec<?>[] getFactories() {
48 return new CommandSpec[] {
49 CommandSpec.make(AddList.class, 1.0),
50 CommandSpec.make(RemoveList.class, 1.0),
51 CommandSpec.make(AppendList.class, 0.5),
52 CommandSpec.make(Read.class, 0.1),
53 CommandSpec.make(AddListAndKill.class, 0.02),
54 CommandSpec.make(Reconnect.class, 0.02),
55 CommandSpec.make(Kill.class, 0.02)
59 protected Command[] beforeSequence(CommandSequenceEnvironment environment) throws Exception {
61 return new Command[] {
63 new Command<CommandSequenceEnvironment>() {
66 public void run(CommandSequenceEnvironment environment) throws Exception {
68 Session s = getSession();
69 root = s.syncRequest(new WriteResultRequest<Resource>() {
72 public Resource perform(WriteGraph graph) throws DatabaseException {
73 return graph.newResource();
77 for(int i=0;i<10;i++) new AddList().run(CollectDuringWriteAndRead.this);
78 SessionGarbageCollection.gc(null, s, true, null, 0, 0);