Examples with QueryLogger org.neo4j.kernel.impl.query.QueryLoggerKernelExtension.QueryLogger used on opensource projects

Example 6 with QueryLogger

use of org.neo4j.kernel.impl.query.QueryLoggerKernelExtension.QueryLogger in project neo4j by neo4j.

the class QueryLoggerTest method runAndCheck.

private void runAndCheck(String inputQuery, String outputQuery, Map<String, Object> params, String paramsString) {
    final AssertableLogProvider logProvider = new AssertableLogProvider();
    FakeClock clock = Clocks.fakeClock();
    QueryLogger queryLogger = queryLoggerWithParams(logProvider, clock);
    // when
    ExecutingQuery query = query(0, SESSION_1, "neo", inputQuery, params, emptyMap());
    queryLogger.startQueryExecution(query);
    clock.forward(10, TimeUnit.MILLISECONDS);
    queryLogger.endSuccess(query);
    // then
    logProvider.assertExactly(inLog(getClass()).info(format("%d ms: %s - %s - {%s} - {}", 10L, sessionConnectionDetails(SESSION_1, "neo"), outputQuery, paramsString)));
}

Example 7 with QueryLogger

use of org.neo4j.kernel.impl.query.QueryLoggerKernelExtension.QueryLogger in project neo4j by neo4j.

the class QueryLoggerTest method shouldLogQueryOnFailureEvenIfFasterThanThreshold.

@Test
public void shouldLogQueryOnFailureEvenIfFasterThanThreshold() throws Exception {
    // given
    final AssertableLogProvider logProvider = new AssertableLogProvider();
    ExecutingQuery query = query(0, SESSION_1, "TestUser", QUERY_1);
    FakeClock clock = Clocks.fakeClock();
    QueryLogger queryLogger = queryLoggerWithoutParams(logProvider, clock);
    RuntimeException failure = new RuntimeException();
    // when
    queryLogger.startQueryExecution(query);
    clock.forward(1, TimeUnit.MILLISECONDS);
    queryLogger.endFailure(query, failure);
    // then
    logProvider.assertExactly(inLog(getClass()).error(is("1 ms: " + sessionConnectionDetails(SESSION_1, "TestUser") + " - MATCH (n) RETURN n - {}"), sameInstance(failure)));
}

Example 8 with QueryLogger

use of org.neo4j.kernel.impl.query.QueryLoggerKernelExtension.QueryLogger in project neo4j by neo4j.

the class QueryLoggerTest method shouldLogMetaData.

@Test
public void shouldLogMetaData() throws Exception {
    // given
    final AssertableLogProvider logProvider = new AssertableLogProvider();
    FakeClock clock = Clocks.fakeClock();
    QueryLogger queryLogger = queryLoggerWithoutParams(logProvider, clock);
    // when
    ExecutingQuery query = query(0, SESSION_1, "TestUser", QUERY_1, emptyMap(), map("User", "UltiMate"));
    queryLogger.startQueryExecution(query);
    clock.forward(10, TimeUnit.MILLISECONDS);
    queryLogger.endSuccess(query);
    ExecutingQuery anotherQuery = query(10, SESSION_1, "AnotherUser", QUERY_1, emptyMap(), map("Place", "Town"));
    queryLogger.startQueryExecution(anotherQuery);
    clock.forward(10, TimeUnit.MILLISECONDS);
    Throwable error = new Throwable();
    queryLogger.endFailure(anotherQuery, error);
    // then
    logProvider.assertExactly(inLog(getClass()).info(format("%d ms: %s - %s - {User: 'UltiMate'}", 10L, sessionConnectionDetails(SESSION_1, "TestUser"), QUERY_1)), inLog(getClass()).error(equalTo(format("%d ms: %s - %s - {Place: 'Town'}", 10L, sessionConnectionDetails(SESSION_1, "AnotherUser"), QUERY_1)), sameInstance(error)));
}

Example 9 with QueryLogger

use of org.neo4j.kernel.impl.query.QueryLoggerKernelExtension.QueryLogger in project neo4j by neo4j.

the class QueryLoggerTest method shouldLogQueryParameters.

@Test
public void shouldLogQueryParameters() throws Exception {
    // given
    final AssertableLogProvider logProvider = new AssertableLogProvider();
    Map<String, Object> params = new HashMap<>();
    params.put("ages", Arrays.asList(41, 42, 43));
    ExecutingQuery query = query(0, SESSION_1, "TestUser", QUERY_4, params, emptyMap());
    FakeClock clock = Clocks.fakeClock();
    QueryLogger queryLogger = queryLoggerWithParams(logProvider, clock);
    // when
    queryLogger.startQueryExecution(query);
    clock.forward(11, TimeUnit.MILLISECONDS);
    queryLogger.endSuccess(query);
    // then
    String expectedSessionString = sessionConnectionDetails(SESSION_1, "TestUser");
    logProvider.assertExactly(inLog(getClass()).info(format("%d ms: %s - %s - %s - {}", 11L, expectedSessionString, QUERY_4, "{ages: " + "[41, 42, 43]}")));
}