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

Example 6 with PropertyStore

use of org.neo4j.kernel.impl.store.PropertyStore in project neo4j by neo4j.

the class IndexBatchTransactionApplierTest method shouldProvideLabelScanStoreUpdatesSortedByNodeId.

@Test
public void shouldProvideLabelScanStoreUpdatesSortedByNodeId() throws Exception {
    // GIVEN
    IndexingService indexing = mock(IndexingService.class);
    LabelScanWriter writer = new OrderVerifyingLabelScanWriter(10, 15, 20);
    WorkSync<Supplier<LabelScanWriter>, LabelUpdateWork> labelScanSync = spy(new WorkSync<>(singletonProvider(writer)));
    WorkSync<IndexingService, IndexUpdatesWork> indexUpdatesSync = new WorkSync<>(indexing);
    TransactionToApply tx = mock(TransactionToApply.class);
    PropertyStore propertyStore = mock(PropertyStore.class);
    try (IndexBatchTransactionApplier applier = new IndexBatchTransactionApplier(indexing, labelScanSync, indexUpdatesSync, mock(NodeStore.class), mock(PropertyLoader.class), new PropertyPhysicalToLogicalConverter(propertyStore), TransactionApplicationMode.INTERNAL)) {
        try (TransactionApplier txApplier = applier.startTx(tx)) {
            // WHEN
            txApplier.visitNodeCommand(node(15));
            txApplier.visitNodeCommand(node(20));
            txApplier.visitNodeCommand(node(10));
        }
    }
    // THEN all assertions happen inside the LabelScanWriter#write and #close
    verify(labelScanSync).apply(any());
}

Example 7 with PropertyStore

use of org.neo4j.kernel.impl.store.PropertyStore in project neo4j by neo4j.

the class MultipleIndexPopulatorUpdatesTest method updateForHigherNodeIgnoredWhenUsingFullNodeStoreScan.

@Test
public void updateForHigherNodeIgnoredWhenUsingFullNodeStoreScan() throws IndexPopulationFailedKernelException, IOException, IndexEntryConflictException {
    NeoStores neoStores = Mockito.mock(NeoStores.class);
    CountsTracker countsTracker = mock(CountsTracker.class);
    NodeStore nodeStore = mock(NodeStore.class);
    PropertyStore propertyStore = mock(PropertyStore.class);
    NodeRecord nodeRecord = getNodeRecord();
    PropertyRecord propertyRecord = getPropertyRecord();
    when(neoStores.getCounts()).thenReturn(countsTracker);
    when(neoStores.getNodeStore()).thenReturn(nodeStore);
    when(neoStores.getPropertyStore()).thenReturn(propertyStore);
    when(propertyStore.getPropertyRecordChain(anyInt())).thenReturn(Collections.singletonList(propertyRecord));
    when(countsTracker.nodeCount(anyInt(), any(Register.DoubleLongRegister.class))).thenReturn(Registers.newDoubleLongRegister(3, 3));
    when(nodeStore.getHighestPossibleIdInUse()).thenReturn(20L);
    when(nodeStore.newRecord()).thenReturn(nodeRecord);
    when(nodeStore.getRecord(anyInt(), eq(nodeRecord), any(RecordLoad.class))).thenAnswer(new SetNodeIdRecordAnswer(nodeRecord, 1));
    when(nodeStore.getRecord(eq(7L), eq(nodeRecord), any(RecordLoad.class))).thenAnswer(new SetNodeIdRecordAnswer(nodeRecord, 7));
    ProcessListenableNeoStoreIndexView storeView = new ProcessListenableNeoStoreIndexView(LockService.NO_LOCK_SERVICE, neoStores);
    MultipleIndexPopulator indexPopulator = new MultipleIndexPopulator(storeView, logProvider);
    storeView.setProcessListener(new NodeUpdateProcessListener(indexPopulator));
    IndexPopulator populator = createIndexPopulator();
    IndexUpdater indexUpdater = mock(IndexUpdater.class);
    when(populator.newPopulatingUpdater(storeView)).thenReturn(indexUpdater);
    addPopulator(indexPopulator, populator, 1, NewIndexDescriptorFactory.forLabel(1, 1));
    indexPopulator.create();
    StoreScan<IndexPopulationFailedKernelException> storeScan = indexPopulator.indexAllNodes();
    storeScan.run();
    Mockito.verify(indexUpdater, times(0)).process(any(IndexEntryUpdate.class));
}