Examples with EntityUpdates org.neo4j.storageengine.api.EntityUpdates used on opensource projects

Example 46 with EntityUpdates

use of org.neo4j.storageengine.api.EntityUpdates in project neo4j by neo4j.

the class EntityValueUpdatesTest method shouldGenerateUpdateWhenRemovingLastTokenForNonSchemaIndex.

@Test
void shouldGenerateUpdateWhenRemovingLastTokenForNonSchemaIndex() {
    // When
    EntityUpdates updates = EntityUpdates.forEntity(ENTITY_ID, false).withTokens(TOKEN).withTokensAfter(EMPTY).build();
    // Then
    assertThat(updates.valueUpdatesForIndexKeys(singleton(NON_SCHEMA_NODE_INDEX), propertyLoader(PROPERTY_1, PROPERTY_2, PROPERTY_3), EntityType.NODE, NULL, INSTANCE)).contains(IndexEntryUpdate.remove(ENTITY_ID, NON_SCHEMA_NODE_INDEX, VALUES_123));
}

Example 47 with EntityUpdates

use of org.neo4j.storageengine.api.EntityUpdates in project neo4j by neo4j.

the class FullCheckIntegrationTest method shouldReportNodesThatAreNotIndexed.

@ParameterizedTest
@EnumSource(IndexSize.class)
void shouldReportNodesThatAreNotIndexed(IndexSize indexSize) throws Exception {
    indexSize.createAdditionalData(fixture);
    // given
    Iterator<IndexDescriptor> indexDescriptorIterator = getValueIndexDescriptors();
    while (indexDescriptorIterator.hasNext()) {
        IndexDescriptor indexDescriptor = indexDescriptorIterator.next();
        IndexAccessor accessor = fixture.indexAccessorLookup().apply(indexDescriptor);
        try (IndexUpdater updater = accessor.newUpdater(IndexUpdateMode.ONLINE, NULL)) {
            for (long nodeId : indexedNodes) {
                EntityUpdates updates = fixture.nodeAsUpdates(nodeId);
                for (IndexEntryUpdate<?> update : updates.valueUpdatesForIndexKeys(singletonList(indexDescriptor))) {
                    updater.process(IndexEntryUpdate.remove(nodeId, indexDescriptor, ((ValueIndexEntryUpdate<?>) update).values()));
                }
            }
        }
    }
    // when
    ConsistencySummaryStatistics stats = check();
    // then
    // 1 node missing from 1 index + 1 node missing from 2 indexes
    on(stats).verify(RecordType.NODE, 3).andThatsAllFolks();
}

Example 48 with EntityUpdates

use of org.neo4j.storageengine.api.EntityUpdates in project neo4j by neo4j.

the class PropertyPhysicalToLogicalConverterTest method shouldConvertDynamicChangedProperty.

@Test
void shouldConvertDynamicChangedProperty() {
    // GIVEN
    int key = 10;
    PropertyRecord before = propertyRecord(property(key, longString));
    PropertyRecord after = propertyRecord(property(key, longerString));
    // WHEN
    EntityUpdates update = convert(none, none, change(before, after));
    // THEN
    EntityUpdates expected = EntityUpdates.forEntity(0, false).changed(key, longString, longerString).build();
    assertEquals(expected, update);
}

Example 49 with EntityUpdates

use of org.neo4j.storageengine.api.EntityUpdates in project neo4j by neo4j.

the class PropertyPhysicalToLogicalConverterTest method shouldTreatPropertyThatMovedToAnotherRecordAsChange.

@Test
void shouldTreatPropertyThatMovedToAnotherRecordAsChange() {
    // GIVEN
    int key = 12;
    Value oldValue = Values.of("value1");
    Value newValue = Values.of("value two");
    Command.PropertyCommand movedFrom = change(propertyRecord(property(key, oldValue)), propertyRecord());
    Command.PropertyCommand movedTo = change(propertyRecord(), propertyRecord(property(key, newValue)));
    // WHEN
    EntityUpdates update = convert(none, none, movedFrom, movedTo);
    // THEN
    EntityUpdates expected = EntityUpdates.forEntity(0, false).changed(key, oldValue, newValue).build();
    assertEquals(expected, update);
}

Example 50 with EntityUpdates

use of org.neo4j.storageengine.api.EntityUpdates in project neo4j by neo4j.

the class PropertyPhysicalToLogicalConverterTest method shouldConvertInlinedRemovedProperty.

@Test
void shouldConvertInlinedRemovedProperty() {
    // GIVEN
    int key = 10;
    Value value = Values.of(12341);
    PropertyRecord before = propertyRecord(property(key, value));
    PropertyRecord after = propertyRecord();
    // WHEN
    EntityUpdates update = convert(none, none, change(before, after));
    // THEN
    EntityUpdates expected = EntityUpdates.forEntity(0, false).removed(key, value).build();
    assertEquals(expected, update);
}