Examples with PropertyAccessor org.neo4j.kernel.api.index.PropertyAccessor used on opensource projects

Example 6 with PropertyAccessor

use of org.neo4j.kernel.api.index.PropertyAccessor in project neo4j by neo4j.

the class SimpleUniquenessVerifierTest method numericIndexVerificationNoDuplicates.

@Test
public void numericIndexVerificationNoDuplicates() throws Exception {
    List<Object> data = asList(Integer.MAX_VALUE - 2, Integer.MAX_VALUE - 1, Integer.MAX_VALUE);
    PropertyAccessor propertyAccessor = newPropertyAccessor(data);
    insert(data);
    IndexSearcher indexSearcher = spy(searcherManager.acquire());
    runUniquenessVerification(propertyAccessor, indexSearcher);
    verify(indexSearcher, never()).search(any(Query.class), any(Collector.class));
}

Example 7 with PropertyAccessor

use of org.neo4j.kernel.api.index.PropertyAccessor in project neo4j by neo4j.

the class ConstraintIndexCreatorTest method shouldReleaseSchemaLockWhileAwaitingIndexPopulation.

@Test
public void shouldReleaseSchemaLockWhileAwaitingIndexPopulation() throws Exception {
    // given
    StubKernel kernel = new StubKernel();
    IndexingService indexingService = mock(IndexingService.class);
    StatementOperationParts constraintCreationContext = mockedParts();
    PropertyAccessor propertyAccessor = mock(PropertyAccessor.class);
    KernelStatement state = mockedState();
    when(constraintCreationContext.schemaReadOperations().indexGetCommittedId(state, index)).thenReturn(2468L);
    IndexProxy indexProxy = mock(IndexProxy.class);
    when(indexingService.getIndexProxy(anyLong())).thenReturn(indexProxy);
    ConstraintIndexCreator creator = new ConstraintIndexCreator(() -> kernel, indexingService, propertyAccessor, true);
    // when
    creator.createUniquenessConstraintIndex(state, constraintCreationContext.schemaReadOperations(), index.schema());
    // then
    verify(state.locks().pessimistic()).releaseExclusive(ResourceTypes.SCHEMA, ResourceTypes.schemaResource());
    verify(state.locks().pessimistic()).acquireExclusive(state.lockTracer(), ResourceTypes.SCHEMA, ResourceTypes.schemaResource());
}