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

Example 66 with NewIndexDescriptor

use of org.neo4j.kernel.api.schema_new.index.NewIndexDescriptor in project neo4j by neo4j.

the class LuceneSchemaIndexCorruptionTest method shouldRequestIndexPopulationIfTheIndexIsCorrupt.

@Test
public void shouldRequestIndexPopulationIfTheIndexIsCorrupt() throws Exception {
    // Given
    long faultyIndexId = 1;
    CorruptIndexException error = new CorruptIndexException("It's broken.", "");
    LuceneSchemaIndexProvider provider = newFaultySchemaIndexProvider(faultyIndexId, error);
    // When
    NewIndexDescriptor descriptor = NewIndexDescriptorFactory.forLabel(1, 1);
    InternalIndexState initialState = provider.getInitialState(faultyIndexId, descriptor);
    // Then
    assertThat(initialState, equalTo(InternalIndexState.POPULATING));
    logProvider.assertAtLeastOnce(loggedException(error));
}

Example 67 with NewIndexDescriptor

use of org.neo4j.kernel.api.schema_new.index.NewIndexDescriptor in project neo4j by neo4j.

the class ResampleIndexProcedureTest method shouldTriggerResampling.

@Test
public void shouldTriggerResampling() throws SchemaRuleNotFoundException, ProcedureException, IndexNotFoundKernelException {
    NewIndexDescriptor index = NewIndexDescriptorFactory.forLabel(123, 456);
    when(operations.indexGetForLabelAndPropertyKey(anyObject())).thenReturn(index);
    procedure.resampleIndex(":Person(name)");
    verify(indexingService).triggerIndexSampling(index.schema(), IndexSamplingMode.TRIGGER_REBUILD_ALL);
}

Example 68 with NewIndexDescriptor

use of org.neo4j.kernel.api.schema_new.index.NewIndexDescriptor in project neo4j by neo4j.

the class ResampleIndexProcedureTest method shouldLookUpTheIndexByLabelIdAndPropertyKeyId.

@Test
public void shouldLookUpTheIndexByLabelIdAndPropertyKeyId() throws ProcedureException, SchemaRuleNotFoundException, IndexNotFoundKernelException {
    NewIndexDescriptor index = NewIndexDescriptorFactory.forLabel(0, 0);
    when(operations.labelGetForName(anyString())).thenReturn(123);
    when(operations.propertyKeyGetForName(anyString())).thenReturn(456);
    when(operations.indexGetForLabelAndPropertyKey(anyObject())).thenReturn(index);
    procedure.resampleIndex(":Person(name)");
    verify(operations).indexGetForLabelAndPropertyKey(new NodePropertyDescriptor(123, 456));
}

Example 69 with NewIndexDescriptor

use of org.neo4j.kernel.api.schema_new.index.NewIndexDescriptor in project neo4j by neo4j.

the class KernelSchemaStateFlushingTest method createIndex.

private NewIndexDescriptor createIndex() throws KernelException {
    try (KernelTransaction transaction = kernel.newTransaction(KernelTransaction.Type.implicit, AUTH_DISABLED);
        Statement statement = transaction.acquireStatement()) {
        NewIndexDescriptor descriptor = statement.schemaWriteOperations().indexCreate(SchemaDescriptorFactory.forLabel(1, 1));
        transaction.success();
        return descriptor;
    }
}

Example 70 with NewIndexDescriptor

use of org.neo4j.kernel.api.schema_new.index.NewIndexDescriptor in project neo4j by neo4j.

the class KernelSchemaStateFlushingTest method shouldInvalidateSchemaStateOnDropIndex.

@Test
public void shouldInvalidateSchemaStateOnDropIndex() throws Exception {
    NewIndexDescriptor descriptor = createIndex();
    awaitIndexOnline(descriptor, "test");
    commitToSchemaState("test", "before");
    dropIndex(descriptor);
    // when
    String after = commitToSchemaState("test", "after");
    // then
    assertEquals("after", after);
}