Examples with Log org.neo4j.logging.Log used on opensource projects

Example 1 with Log

use of org.neo4j.logging.Log in project neo4j by neo4j.

the class AvailabilityGuardTest method givenAccessGuardWith2ConditionsWhenAwaitThenTimeoutAndReturnFalse.

@Test
public void givenAccessGuardWith2ConditionsWhenAwaitThenTimeoutAndReturnFalse() throws Exception {
    // Given
    Log log = mock(Log.class);
    AvailabilityGuard availabilityGuard = new AvailabilityGuard(clock, log);
    availabilityGuard.require(REQUIREMENT_1);
    availabilityGuard.require(REQUIREMENT_2);
    // When
    boolean result = availabilityGuard.isAvailable(1000);
    // Then
    assertThat(result, equalTo(false));
}

Example 2 with Log

use of org.neo4j.logging.Log in project neo4j by neo4j.

the class AvailabilityGuardTest method givenAccessGuardWith2ConditionsWhenGrantTwiceAndDenyOnceAndAwaitThenTimeoutAndReturnFalse.

@Test
public void givenAccessGuardWith2ConditionsWhenGrantTwiceAndDenyOnceAndAwaitThenTimeoutAndReturnFalse() throws Exception {
    // Given
    Log log = mock(Log.class);
    AvailabilityGuard availabilityGuard = new AvailabilityGuard(clock, log);
    availabilityGuard.require(REQUIREMENT_1);
    availabilityGuard.require(REQUIREMENT_2);
    // When
    availabilityGuard.fulfill(REQUIREMENT_1);
    availabilityGuard.fulfill(REQUIREMENT_1);
    availabilityGuard.require(REQUIREMENT_2);
    long start = clock.millis();
    long timeout = 1000;
    boolean result = availabilityGuard.isAvailable(timeout);
    long end = clock.millis();
    // Then
    long waitTime = end - start;
    assertFalse(result);
    assertThat(waitTime, greaterThanOrEqualTo(timeout));
}

Example 3 with Log

use of org.neo4j.logging.Log in project neo4j by neo4j.

the class AvailabilityGuardTest method givenAccessGuardWith2ConditionsWhenGrantOnceAndAwaitThenTimeoutAndReturnFalse.

@Test
public void givenAccessGuardWith2ConditionsWhenGrantOnceAndAwaitThenTimeoutAndReturnFalse() throws Exception {
    // Given
    Log log = mock(Log.class);
    AvailabilityGuard availabilityGuard = new AvailabilityGuard(clock, log);
    availabilityGuard.require(REQUIREMENT_1);
    availabilityGuard.require(REQUIREMENT_2);
    // When
    long start = clock.millis();
    long timeout = 1000;
    availabilityGuard.fulfill(REQUIREMENT_1);
    boolean result = availabilityGuard.isAvailable(timeout);
    long end = clock.millis();
    // Then
    long waitTime = end - start;
    assertFalse(result);
    assertThat(waitTime, greaterThanOrEqualTo(timeout));
}

Example 4 with Log

use of org.neo4j.logging.Log in project neo4j by neo4j.

the class AvailabilityGuardTest method givenAccessGuardWithConditionWhenGrantAndDenyThenNotifyListeners.

@Test
public void givenAccessGuardWithConditionWhenGrantAndDenyThenNotifyListeners() throws Exception {
    // Given
    Log log = mock(Log.class);
    final AvailabilityGuard availabilityGuard = new AvailabilityGuard(clock, log);
    availabilityGuard.require(REQUIREMENT_1);
    final AtomicBoolean notified = new AtomicBoolean();
    AvailabilityGuard.AvailabilityListener availabilityListener = new AvailabilityGuard.AvailabilityListener() {

        @Override
        public void available() {
        }

        @Override
        public void unavailable() {
            notified.set(true);
        }
    };
    availabilityGuard.addListener(availabilityListener);
    // When
    availabilityGuard.fulfill(REQUIREMENT_1);
    availabilityGuard.require(REQUIREMENT_1);
    // Then
    assertThat(notified.get(), equalTo(true));
}

Example 5 with Log

use of org.neo4j.logging.Log in project neo4j by neo4j.

the class UnknownAddressMonitorTest method shouldResumeLoggingAfterQuietPeriod.

@Test
public void shouldResumeLoggingAfterQuietPeriod() throws Exception {
    // given
    Log log = mock(Log.class);
    FakeClock clock = testClock();
    UnknownAddressMonitor logger = new UnknownAddressMonitor(log, clock, 1000);
    MemberId to = member(0);
    // when
    logger.logAttemptToSendToMemberWithNoKnownAddress(to);
    clock.forward(20001, MILLISECONDS);
    logger.logAttemptToSendToMemberWithNoKnownAddress(to);
    clock.forward(80001, MILLISECONDS);
    logger.logAttemptToSendToMemberWithNoKnownAddress(to);
    // then
    verify(log, times(3)).info(format("No address found for %s, probably because the member has been shut " + "down.", to));
}