Examples with IndexRule org.neo4j.kernel.impl.store.record.IndexRule used on opensource projects

Example 51 with IndexRule

use of org.neo4j.kernel.impl.store.record.IndexRule in project neo4j by neo4j.

the class NeoTransactionIndexApplierTest method shouldCreateIndexGivenCreateSchemaRuleCommand.

@Test
public void shouldCreateIndexGivenCreateSchemaRuleCommand() throws Exception {
    // Given
    final IndexRule indexRule = indexRule(1, 42, 42, INDEX_DESCRIPTOR);
    final IndexBatchTransactionApplier applier = newIndexTransactionApplier();
    final Command.SchemaRuleCommand command = new Command.SchemaRuleCommand(emptyDynamicRecords, singleton(createdDynamicRecord(1)), indexRule);
    // When
    boolean result;
    try (TransactionApplier txApplier = applier.startTx(transactionToApply)) {
        result = txApplier.visitSchemaRuleCommand(command);
    }
    // Then
    assertFalse(result);
    verify(indexingService).createIndexes(indexRule);
}

Example 52 with IndexRule

use of org.neo4j.kernel.impl.store.record.IndexRule in project neo4j by neo4j.

the class NeoTransactionIndexApplierTest method shouldDropIndexGivenDropSchemaRuleCommand.

@Test
public void shouldDropIndexGivenDropSchemaRuleCommand() throws Exception {
    // Given
    final IndexRule indexRule = indexRule(1, 42, 42, INDEX_DESCRIPTOR);
    final IndexBatchTransactionApplier applier = newIndexTransactionApplier();
    final Command.SchemaRuleCommand command = new Command.SchemaRuleCommand(singleton(createdDynamicRecord(1)), singleton(dynamicRecord(1, false)), indexRule);
    // When
    boolean result;
    try (TransactionApplier txApplier = applier.startTx(transactionToApply)) {
        result = txApplier.visitSchemaRuleCommand(command);
    }
    // Then
    assertFalse(result);
    verify(indexingService).dropIndex(indexRule);
}

Example 53 with IndexRule

use of org.neo4j.kernel.impl.store.record.IndexRule in project neo4j by neo4j.

the class NeoStoreTransactionApplierTest method shouldApplyCreateIndexRuleSchemaRuleCommandToTheStoreInRecovery.

@Test
public void shouldApplyCreateIndexRuleSchemaRuleCommandToTheStoreInRecovery() throws Exception {
    // given
    final BatchTransactionApplier applier = newApplierFacade(newIndexApplier(), newApplier(true));
    final DynamicRecord record = DynamicRecord.dynamicRecord(21, true);
    record.setCreated();
    final Collection<DynamicRecord> recordsAfter = Arrays.asList(record);
    final IndexRule rule = indexRule(0, 1, 2, new SchemaIndexProvider.Descriptor("K", "X.Y"));
    final Command.SchemaRuleCommand command = new Command.SchemaRuleCommand(Collections.<DynamicRecord>emptyList(), recordsAfter, rule);
    // when
    boolean result = apply(applier, command::handle, transactionToApply);
    // then
    assertFalse(result);
    verify(schemaStore, times(1)).setHighestPossibleIdInUse(record.getId());
    verify(schemaStore, times(1)).updateRecord(record);
    verify(indexingService, times(1)).createIndexes(rule);
    verify(cacheAccess, times(1)).addSchemaRule(rule);
}

Example 54 with IndexRule

use of org.neo4j.kernel.impl.store.record.IndexRule in project neo4j by neo4j.

the class IndexingServiceIntegrationTest method testManualIndexPopulation.

@Test
public void testManualIndexPopulation() throws IOException, IndexNotFoundKernelException, InterruptedException {
    IndexingService indexingService = getIndexingService(database);
    SchemaStore schemaStore = getSchemaStore(database);
    LabelTokenHolder labelTokenHolder = getLabelTokenHolder(database);
    PropertyKeyTokenHolder propertyKeyTokenHolder = getPropertyKeyTokenHolder(database);
    int foodId = labelTokenHolder.getIdByName(FOOD_LABEL);
    int propertyId = propertyKeyTokenHolder.getIdByName(PROPERTY_NAME);
    IndexRule rule = IndexRule.indexRule(schemaStore.nextId(), NewIndexDescriptorFactory.forLabel(foodId, propertyId), indexDescriptor);
    indexingService.createIndexes(rule);
    IndexProxy indexProxy = indexingService.getIndexProxy(rule.getId());
    waitIndexOnline(indexProxy);
    assertEquals(InternalIndexState.ONLINE, indexProxy.getState());
    PopulationProgress progress = indexProxy.getIndexPopulationProgress();
    assertEquals(progress.getCompleted(), progress.getTotal());
}

Example 55 with IndexRule

use of org.neo4j.kernel.impl.store.record.IndexRule in project neo4j by neo4j.

the class IndexingServiceTest method shouldCreateMultipleIndexesInOneCall.

@Test
public void shouldCreateMultipleIndexesInOneCall() throws Exception {
    // GIVEN
    IndexingService.Monitor monitor = IndexingService.NO_MONITOR;
    IndexingService indexing = newIndexingServiceWithMockedDependencies(populator, accessor, withData(addNodeUpdate(0, "value", 1)), monitor);
    life.start();
    // WHEN
    IndexRule indexRule1 = indexRule(0, 0, 0, PROVIDER_DESCRIPTOR);
    IndexRule indexRule2 = indexRule(1, 0, 1, PROVIDER_DESCRIPTOR);
    IndexRule indexRule3 = indexRule(2, 1, 0, PROVIDER_DESCRIPTOR);
    indexing.createIndexes(indexRule1, indexRule2, indexRule3);
    // THEN
    verify(indexProvider).getPopulator(eq(0L), eq(NewIndexDescriptorFactory.forLabel(0, 0)), any(IndexSamplingConfig.class));
    verify(indexProvider).getPopulator(eq(1L), eq(NewIndexDescriptorFactory.forLabel(0, 1)), any(IndexSamplingConfig.class));
    verify(indexProvider).getPopulator(eq(2L), eq(NewIndexDescriptorFactory.forLabel(1, 0)), any(IndexSamplingConfig.class));
    waitForIndexesToComeOnline(indexing, 0, 1, 2);
}