package com.orientechnologies.orient.test.database.auto;
import com.orientechnologies.orient.core.db.record.OIdentifiable;
import com.orientechnologies.orient.core.id.OClusterPosition;
import com.orientechnologies.orient.core.id.OClusterPositionFactory;
import com.orientechnologies.orient.core.id.ORecordId;
import com.orientechnologies.orient.core.index.OIndex;
import com.orientechnologies.orient.core.index.OIndexCursor;
import com.orientechnologies.orient.core.index.OIndexTxAwareMultiValue;
import com.orientechnologies.orient.core.index.OSimpleKeyIndexDefinition;
import com.orientechnologies.orient.core.iterator.ORecordIteratorCluster;
import com.orientechnologies.orient.core.metadata.schema.OType;
import com.orientechnologies.orient.core.record.ORecord;
import com.orientechnologies.orient.core.sql.OCommandSQL;
import org.testng.Assert;
import org.testng.annotations.AfterMethod;
import org.testng.annotations.BeforeClass;
import org.testng.annotations.Optional;
import org.testng.annotations.Parameters;
import org.testng.annotations.Test;
import java.util.ArrayList;
import java.util.Arrays;
import java.util.HashSet;
import java.util.List;
import java.util.Map;
import java.util.Set;
@Test
public class IndexTxAwareMultiValueGetEntriesTest extends DocumentDBBaseTest {
@Parameters(value = "url")
public IndexTxAwareMultiValueGetEntriesTest(@Optional String url) {
super(url);
}
@BeforeClass
public void beforeClass() throws Exception {
super.beforeClass();
database
.getMetadata()
.getIndexManager()
.createIndex("idxTxAwareMultiValueGetEntriesTest", "NOTUNIQUE", new OSimpleKeyIndexDefinition(OType.INTEGER), null, null,
null);
}
@AfterMethod
public void afterMethod() throws Exception {
database.command(new OCommandSQL("delete from index:idxTxAwareMultiValueGetEntriesTest")).execute();
super.afterMethod();
}
@Test
public void testPut() {
database.begin();
final OIndex<?> index = database.getMetadata().getIndexManager().getIndex("idxTxAwareMultiValueGetEntriesTest");
Assert.assertTrue(index instanceof OIndexTxAwareMultiValue);
final int clusterId = database.getDefaultClusterId();
final List<OClusterPosition> positions = getValidPositions(clusterId);
index.put(1, new ORecordId(clusterId, positions.get(0)));
index.put(1, new ORecordId(clusterId, positions.get(1)));
index.put(2, new ORecordId(clusterId, positions.get(2)));
database.commit();
Assert.assertNull(database.getTransaction().getIndexChanges("idxTxAwareMultiValueGetEntriesTest"));
Set<OIdentifiable> resultOne = new HashSet<OIdentifiable>();
OIndexCursor cursor = index.iterateEntries(Arrays.asList(1, 2), true);
cursorToSet(cursor, resultOne);
Assert.assertEquals(resultOne.size(), 3);
database.begin();
index.put(2, new ORecordId(clusterId, positions.get(3)));
Assert.assertNotNull(database.getTransaction().getIndexChanges("idxTxAwareMultiValueGetEntriesTest"));
Set<OIdentifiable> resultTwo = new HashSet<OIdentifiable>();
cursor = index.iterateEntries(Arrays.asList(1, 2), true);
cursorToSet(cursor, resultTwo);
Assert.assertEquals(resultTwo.size(), 4);
database.rollback();
Assert.assertNull(database.getTransaction().getIndexChanges("idxTxAwareMultiValueGetEntriesTest"));
Set<OIdentifiable> resultThree = new HashSet<OIdentifiable>();
cursor = index.iterateEntries(Arrays.asList(1, 2), true);
cursorToSet(cursor, resultThree);
Assert.assertEquals(resultThree.size(), 3);
}
@Test
public void testClear() {
database.begin();
final OIndex<?> index = database.getMetadata().getIndexManager().getIndex("idxTxAwareMultiValueGetEntriesTest");
Assert.assertTrue(index instanceof OIndexTxAwareMultiValue);
final int clusterId = database.getDefaultClusterId();
final List<OClusterPosition> positions = getValidPositions(clusterId);
index.put(1, new ORecordId(clusterId, positions.get(0)));
index.put(1, new ORecordId(clusterId, positions.get(1)));
index.put(2, new ORecordId(clusterId, positions.get(2)));
database.commit();
Assert.assertNull(database.getTransaction().getIndexChanges("idxTxAwareMultiValueGetEntriesTest"));
Set<OIdentifiable> resultOne = new HashSet<OIdentifiable>();
OIndexCursor cursor = index.iterateEntries(Arrays.asList(1, 2), true);
cursorToSet(cursor, resultOne);
Assert.assertEquals(resultOne.size(), 3);
database.begin();
index.clear();
Assert.assertNotNull(database.getTransaction().getIndexChanges("idxTxAwareMultiValueGetEntriesTest"));
Set<OIdentifiable> resultTwo = new HashSet<OIdentifiable>();
cursor = index.iterateEntries(Arrays.asList(1, 2), true);
cursorToSet(cursor, resultTwo);
Assert.assertEquals(resultTwo.size(), 0);
database.rollback();
Assert.assertNull(database.getTransaction().getIndexChanges("idxTxAwareMultiValueGetEntriesTest"));
cursor = index.iterateEntries(Arrays.asList(1, 2), true);
Set<OIdentifiable> resultThree = new HashSet<OIdentifiable>();
cursorToSet(cursor, resultThree);
Assert.assertEquals(resultThree.size(), 3);
}
@Test
public void testClearAndPut() {
database.begin();
final OIndex<?> index = database.getMetadata().getIndexManager().getIndex("idxTxAwareMultiValueGetEntriesTest");
Assert.assertTrue(index instanceof OIndexTxAwareMultiValue);
final int clusterId = database.getDefaultClusterId();
final List<OClusterPosition> positions = getValidPositions(clusterId);
index.put(1, new ORecordId(clusterId, positions.get(0)));
index.put(1, new ORecordId(clusterId, positions.get(1)));
index.put(2, new ORecordId(clusterId, positions.get(2)));
database.commit();
Assert.assertNull(database.getTransaction().getIndexChanges("idxTxAwareMultiValueGetEntriesTest"));
OIndexCursor cursor = index.iterateEntries(Arrays.asList(1, 2), true);
Set<OIdentifiable> resultOne = new HashSet<OIdentifiable>();
cursorToSet(cursor, resultOne);
Assert.assertEquals(resultOne.size(), 3);
database.begin();
index.clear();
index.put(2, new ORecordId(clusterId, OClusterPositionFactory.INSTANCE.valueOf(3)));
Assert.assertNotNull(database.getTransaction().getIndexChanges("idxTxAwareMultiValueGetEntriesTest"));
Set<OIdentifiable> resultTwo = new HashSet<OIdentifiable>();
cursor = index.iterateEntries(Arrays.asList(1, 2), true);
cursorToSet(cursor, resultTwo);
Assert.assertEquals(resultTwo.size(), 1);
database.rollback();
Assert.assertNull(database.getTransaction().getIndexChanges("idxTxAwareMultiValueGetEntriesTest"));
Set<OIdentifiable> resultThree = new HashSet<OIdentifiable>();
cursor = index.iterateEntries(Arrays.asList(1, 2), true);
cursorToSet(cursor, resultThree);
Assert.assertEquals(resultThree.size(), 3);
}
@Test
public void testRemove() {
database.begin();
final OIndex<?> index = database.getMetadata().getIndexManager().getIndex("idxTxAwareMultiValueGetEntriesTest");
Assert.assertTrue(index instanceof OIndexTxAwareMultiValue);
final int clusterId = database.getDefaultClusterId();
final List<OClusterPosition> positions = getValidPositions(clusterId);
index.put(1, new ORecordId(clusterId, positions.get(0)));
index.put(1, new ORecordId(clusterId, positions.get(1)));
index.put(2, new ORecordId(clusterId, positions.get(2)));
database.commit();
Assert.assertNull(database.getTransaction().getIndexChanges("idxTxAwareMultiValueGetEntriesTest"));
Set<OIdentifiable> resultOne = new HashSet<OIdentifiable>();
OIndexCursor cursor = index.iterateEntries(Arrays.asList(1, 2), true);
cursorToSet(cursor, resultOne);
Assert.assertEquals(resultOne.size(), 3);
database.begin();
index.remove(1);
Assert.assertNotNull(database.getTransaction().getIndexChanges("idxTxAwareMultiValueGetEntriesTest"));
Set<OIdentifiable> resultTwo = new HashSet<OIdentifiable>();
cursor = index.iterateEntries(Arrays.asList(1, 2), true);
cursorToSet(cursor, resultTwo);
Assert.assertEquals(resultTwo.size(), 1);
database.rollback();
Assert.assertNull(database.getTransaction().getIndexChanges("idxTxAwareMultiValueGetEntriesTest"));
Set<OIdentifiable> resultThree = new HashSet<OIdentifiable>();
cursor = index.iterateEntries(Arrays.asList(1, 2), true);
cursorToSet(cursor, resultThree);
Assert.assertEquals(resultThree.size(), 3);
}
@Test
public void testRemoveOne() {
database.begin();
final OIndex<?> index = database.getMetadata().getIndexManager().getIndex("idxTxAwareMultiValueGetEntriesTest");
Assert.assertTrue(index instanceof OIndexTxAwareMultiValue);
final int clusterId = database.getDefaultClusterId();
final List<OClusterPosition> positions = getValidPositions(clusterId);
final ORecordId firstRecordId = new ORecordId(clusterId, positions.get(0));
index.put(1, firstRecordId);
index.put(1, new ORecordId(clusterId, positions.get(1)));
index.put(2, new ORecordId(clusterId, positions.get(2)));
database.commit();
Assert.assertNull(database.getTransaction().getIndexChanges("idxTxAwareMultiValueGetEntriesTest"));
Set<OIdentifiable> resultOne = new HashSet<OIdentifiable>();
OIndexCursor cursor = index.iterateEntries(Arrays.asList(1, 2), true);
cursorToSet(cursor, resultOne);
Assert.assertEquals(resultOne.size(), 3);
database.begin();
index.remove(1, firstRecordId);
Assert.assertNotNull(database.getTransaction().getIndexChanges("idxTxAwareMultiValueGetEntriesTest"));
Set<OIdentifiable> resultTwo = new HashSet<OIdentifiable>();
cursor = index.iterateEntries(Arrays.asList(1, 2), true);
cursorToSet(cursor, resultTwo);
Assert.assertEquals(resultTwo.size(), 2);
database.rollback();
Assert.assertNull(database.getTransaction().getIndexChanges("idxTxAwareMultiValueGetEntriesTest"));
Set<OIdentifiable> resultThree = new HashSet<OIdentifiable>();
cursor = index.iterateEntries(Arrays.asList(1, 2), true);
cursorToSet(cursor, resultThree);
Assert.assertEquals(resultThree.size(), 3);
}
@Test
public void testMultiPut() {
database.begin();
final OIndex<?> index = database.getMetadata().getIndexManager().getIndex("idxTxAwareMultiValueGetEntriesTest");
Assert.assertTrue(index instanceof OIndexTxAwareMultiValue);
final int clusterId = database.getDefaultClusterId();
List<OClusterPosition> positions = getValidPositions(clusterId);
index.put(1, new ORecordId(clusterId, positions.get(1)));
index.put(1, new ORecordId(clusterId, positions.get(1)));
index.put(2, new ORecordId(clusterId, positions.get(2)));
Assert.assertNotNull(database.getTransaction().getIndexChanges("idxTxAwareMultiValueGetEntriesTest"));
Set<OIdentifiable> result = new HashSet<OIdentifiable>();
OIndexCursor cursor = index.iterateEntries(Arrays.asList(1, 2), true);
cursorToSet(cursor, result);
Assert.assertEquals(result.size(), 2);
database.commit();
cursor = index.iterateEntries(Arrays.asList(1, 2), true);
cursorToSet(cursor, result);
Assert.assertEquals(result.size(), 2);
}
@Test
public void testPutAfterTransaction() {
database.begin();
final OIndex<?> index = database.getMetadata().getIndexManager().getIndex("idxTxAwareMultiValueGetEntriesTest");
Assert.assertTrue(index instanceof OIndexTxAwareMultiValue);
final int clusterId = database.getDefaultClusterId();
List<OClusterPosition> positions = getValidPositions(clusterId);
index.put(1, new ORecordId(clusterId, positions.get(1)));
index.put(2, new ORecordId(clusterId, positions.get(2)));
Assert.assertNotNull(database.getTransaction().getIndexChanges("idxTxAwareMultiValueGetEntriesTest"));
Set<OIdentifiable> result = new HashSet<OIdentifiable>();
OIndexCursor cursor = index.iterateEntries(Arrays.asList(1, 2), true);
cursorToSet(cursor, result);
Assert.assertEquals(result.size(), 2);
database.commit();
index.put(1, new ORecordId(clusterId, positions.get(3)));
cursor = index.iterateEntries(Arrays.asList(1, 2), true);
cursorToSet(cursor, result);
Assert.assertEquals(result.size(), 3);
}
@Test
public void testRemoveOneWithinTransaction() {
database.begin();
final OIndex<?> index = database.getMetadata().getIndexManager().getIndex("idxTxAwareMultiValueGetEntriesTest");
Assert.assertTrue(index instanceof OIndexTxAwareMultiValue);
final int clusterId = database.getDefaultClusterId();
List<OClusterPosition> positions = getValidPositions(clusterId);
index.put(1, new ORecordId(clusterId, positions.get(1)));
index.put(2, new ORecordId(clusterId, positions.get(2)));
index.remove(1, new ORecordId(clusterId, positions.get(1)));
Assert.assertNotNull(database.getTransaction().getIndexChanges("idxTxAwareMultiValueGetEntriesTest"));
Set<OIdentifiable> result = new HashSet<OIdentifiable>();
OIndexCursor cursor = index.iterateEntries(Arrays.asList(1, 2), true);
cursorToSet(cursor, result);
Assert.assertEquals(result.size(), 1);
database.commit();
result = new HashSet<OIdentifiable>();
cursor = index.iterateEntries(Arrays.asList(1, 2), true);
cursorToSet(cursor, result);
Assert.assertEquals(result.size(), 1);
}
@Test
public void testRemoveAllWithinTransaction() {
database.begin();
final OIndex<?> index = database.getMetadata().getIndexManager().getIndex("idxTxAwareMultiValueGetEntriesTest");
Assert.assertTrue(index instanceof OIndexTxAwareMultiValue);
final int clusterId = database.getDefaultClusterId();
List<OClusterPosition> positions = getValidPositions(clusterId);
index.put(1, new ORecordId(clusterId, positions.get(1)));
index.put(2, new ORecordId(clusterId, positions.get(2)));
index.remove(1, null);
Assert.assertNotNull(database.getTransaction().getIndexChanges("idxTxAwareMultiValueGetEntriesTest"));
Set<OIdentifiable> result = new HashSet<OIdentifiable>();
OIndexCursor cursor = index.iterateEntries(Arrays.asList(1, 2), true);
cursorToSet(cursor, result);
Assert.assertEquals(result.size(), 1);
database.commit();
cursor = index.iterateEntries(Arrays.asList(1, 2), true);
cursorToSet(cursor, result);
Assert.assertEquals(result.size(), 1);
}
@Test
public void testPutAfterRemove() {
database.begin();
final OIndex<?> index = database.getMetadata().getIndexManager().getIndex("idxTxAwareMultiValueGetEntriesTest");
Assert.assertTrue(index instanceof OIndexTxAwareMultiValue);
final int clusterId = database.getDefaultClusterId();
List<OClusterPosition> positions = getValidPositions(clusterId);
index.put(1, new ORecordId(clusterId, positions.get(1)));
index.put(2, new ORecordId(clusterId, positions.get(2)));
index.remove(1, new ORecordId(clusterId, positions.get(1)));
index.put(1, new ORecordId(clusterId, positions.get(1)));
Assert.assertNotNull(database.getTransaction().getIndexChanges("idxTxAwareMultiValueGetEntriesTest"));
Set<OIdentifiable> result = new HashSet<OIdentifiable>();
OIndexCursor cursor = index.iterateEntries(Arrays.asList(1, 2), true);
cursorToSet(cursor, result);
Assert.assertEquals(result.size(), 2);
database.commit();
cursor = index.iterateEntries(Arrays.asList(1, 2), true);
cursorToSet(cursor, result);
Assert.assertEquals(result.size(), 2);
}
private List<OClusterPosition> getValidPositions(int clusterId) {
final List<OClusterPosition> positions = new ArrayList<OClusterPosition>();
final ORecordIteratorCluster<?> iteratorCluster = database.browseCluster(database.getClusterNameById(clusterId));
for (int i = 0; i < 7; i++) {
iteratorCluster.hasNext();
ORecord doc = iteratorCluster.next();
positions.add(doc.getIdentity().getClusterPosition());
}
return positions;
}
private void cursorToSet(OIndexCursor cursor, Set<OIdentifiable> result) {
result.clear();
Map.Entry<Object, OIdentifiable> entry = cursor.nextEntry();
while (entry != null) {
result.add(entry.getValue());
entry = cursor.nextEntry();
}
}
}