Examples with NULL org.neo4j.io.pagecache.tracing.cursor.PageCursorTracer.NULL used on opensource projects

Example 1 with NULL

use of org.neo4j.io.pagecache.tracing.cursor.PageCursorTracer.NULL in project neo4j by neo4j.

the class SnapshotExecutionEngineTest method setUp.

@BeforeEach
void setUp() throws Exception {
    transactionalContext = mock(TransactionalContext.class, RETURNS_DEEP_STUBS);
    KernelStatement kernelStatement = mock(KernelStatement.class);
    executor = mock(SnapshotExecutionEngine.QueryExecutor.class);
    versionContext = mock(VersionContext.class);
    statistics = mock(QueryStatistics.class);
    executionEngine = new SnapshotExecutionEngine(new GraphDatabaseCypherService(db), config, TestExecutorCaffeineCacheFactory$.MODULE$, NullLogProvider.getInstance(), mock(CompilerFactory.class));
    when(transactionalContext.kernelTransaction().cursorContext()).thenReturn(new CursorContext(NULL, versionContext));
    when(transactionalContext.statement()).thenReturn(kernelStatement);
    var innerExecution = mock(QueryExecution.class);
    when(executor.execute(any())).thenAnswer((Answer<QueryExecution>) invocationOnMock -> {
        MaterialisedResult materialisedResult = invocationOnMock.getArgument(0);
        materialisedResult.onResultCompleted(statistics);
        return innerExecution;
    });
}