@Test
public void test() {
DmVersion version = new DmVersion(new DmObjectImpl());
version.getObject().put("_id", new ObjectId());
LOGGER.debug("document: {}", version);
DmVersion newVersion = (DmVersion) version.create();
LOGGER.debug("new version: {}", newVersion);
List parents = newVersion.getParentIds();
assertTrue(version.isRoot());
assertTrue(parents.contains(version.getObjectId()));
assertEquals(version.getObjectId(), version.getRootId());
assertEquals(version.getObjectId(), newVersion.getRootId());
assertFalse(version.isCurrent());
assertTrue(newVersion.getParentId().get().equals(version.getObjectId()));
assertFalse(version.getParentId().isPresent());
// It's now checked not to add/remove "current" label manually in addLabels/removeLabels.
version.doAddLabels(ImmutableList.of(DmVersion.CURRENT_LABEL));
assertTrue(version.isCurrent());
version.doRemoveLabels(ImmutableList.of(DmVersion.CURRENT_LABEL));
assertFalse(version.isCurrent());
if (databaseEnabled) testWithDatabase();
}
private void testWithDatabase() {
LOGGER.debug("Test with database...");
DmVersion version = new DmVersion(new DmObjectImpl(collection));
version.save();
LOGGER.debug("document: {}", version);
DmVersion newVersion = (DmVersion) version.create();
newVersion.save();
LOGGER.debug("new version: {}", newVersion);
List parents = newVersion.getParentIds();
assertTrue(version.isRoot());
assertTrue(parents.contains(version.getObjectId()));
assertEquals(version.getObjectId(), version.getRootId());
assertEquals(version.getObjectId(), newVersion.getRootId());
assertFalse(version.getCurrent().isPresent());
version.makeCurrent();
LOGGER.debug("version is current: {}", version);
assertTrue(version.getCurrent().isPresent());
assertTrue(version.isCurrent());
newVersion.makeCurrent();
LOGGER.debug("new version is current: {}", newVersion);
assertTrue(version.getCurrent().isPresent());
assertTrue(newVersion.isCurrent());
version.load(null);
LOGGER.debug("old version is not current: {}", version);
assertFalse(version.isCurrent());
assertTrue(newVersion.getParentId().get().equals(version.getObjectId()));
assertFalse(version.getParentId().isPresent());
assertEquals(ImmutableList.of(), newVersion.getAllChildIds());
assertEquals(ImmutableList.of(), newVersion.getChildIds());
assertEquals(ImmutableList.of(newVersion.getObjectId()), version.getAllChildIds());
assertEquals(ImmutableList.of(newVersion.getObjectId()), version.getChildIds());
}