Examples with InterruptAfter io.aeron.test.InterruptAfter used on opensource projects

Example 41 with InterruptAfter

use of io.aeron.test.InterruptAfter in project Aeron by real-logic.

the class ReplicateRecordingTest method shouldReplicateLiveRecordingAndMergeWhileFollowingWithTaggedSubscription.

@Test
@InterruptAfter(10)
public void shouldReplicateLiveRecordingAndMergeWhileFollowingWithTaggedSubscription() {
    final String messagePrefix = "Message-Prefix-";
    final int messageCount = 10;
    final long srcRecordingId;
    final long channelTagId = dstAeron.nextCorrelationId();
    final long subscriptionTagId = dstAeron.nextCorrelationId();
    final String taggedChannel = "aeron:udp?control-mode=manual|rejoin=false|tags=" + channelTagId + "," + subscriptionTagId;
    final long subscriptionId = srcAeronArchive.startRecording(LIVE_CHANNEL, LIVE_STREAM_ID, LOCAL);
    final MutableReference<RecordingSignal> signalRef = new MutableReference<>();
    final RecordingSignalAdapter adapter;
    try (Publication publication = srcAeron.addPublication(LIVE_CHANNEL, LIVE_STREAM_ID);
        Subscription taggedSubscription = dstAeron.addSubscription(taggedChannel, LIVE_STREAM_ID)) {
        final CountersReader srcCounters = srcAeron.countersReader();
        final int counterId = awaitRecordingCounterId(srcCounters, publication.sessionId());
        srcRecordingId = RecordingPos.getRecordingId(srcCounters, counterId);
        offer(publication, messageCount, messagePrefix);
        awaitPosition(srcCounters, counterId, publication.position());
        final MutableLong dstRecordingId = new MutableLong();
        adapter = newRecordingSignalAdapter(signalRef, dstRecordingId);
        dstAeronArchive.taggedReplicate(srcRecordingId, NULL_VALUE, channelTagId, subscriptionTagId, SRC_CONTROL_STREAM_ID, SRC_CONTROL_REQUEST_CHANNEL, LIVE_CHANNEL);
        consume(taggedSubscription, messageCount, messagePrefix);
        offer(publication, messageCount, messagePrefix);
        consume(taggedSubscription, messageCount, messagePrefix);
        assertEquals(RecordingSignal.REPLICATE, awaitSignal(signalRef, adapter));
        assertEquals(RecordingSignal.EXTEND, awaitSignal(signalRef, adapter));
        assertEquals(RecordingSignal.MERGE, awaitSignal(signalRef, adapter));
        final CountersReader dstCounters = dstAeron.countersReader();
        final int dstCounterId = RecordingPos.findCounterIdByRecording(dstCounters, dstRecordingId.get());
        offer(publication, messageCount, messagePrefix);
        consume(taggedSubscription, messageCount, messagePrefix);
        awaitPosition(dstCounters, dstCounterId, publication.position());
        final Image image = taggedSubscription.imageBySessionId(publication.sessionId());
        assertEquals(publication.position(), image.position());
    }
    srcAeronArchive.stopRecording(subscriptionId);
    assertEquals(RecordingSignal.STOP, awaitSignal(signalRef, adapter));
}

Example 42 with InterruptAfter

use of io.aeron.test.InterruptAfter in project Aeron by real-logic.

the class ClusterBackupTest method shouldBackupClusterNoSnapshotsAndNonEmptyLogWithReQuery.

@Test
@InterruptAfter(30)
public void shouldBackupClusterNoSnapshotsAndNonEmptyLogWithReQuery() {
    final TestCluster cluster = aCluster().withStaticNodes(3).start();
    systemTestWatcher.cluster(cluster);
    final TestNode leader = cluster.awaitLeader();
    final int messageCount = 10;
    cluster.connectClient();
    cluster.sendMessages(messageCount);
    cluster.awaitResponseMessageCount(messageCount);
    cluster.awaitServicesMessageCount(messageCount);
    final long logPosition = leader.service().cluster().logPosition();
    final TestBackupNode backupNode = cluster.startClusterBackupNode(true);
    cluster.awaitBackupState(ClusterBackup.State.BACKING_UP);
    cluster.awaitBackupLiveLogPosition(logPosition);
    assertTrue(backupNode.nextBackupQueryDeadlineMs(0));
    cluster.sendMessages(5);
    cluster.awaitResponseMessageCount(messageCount + 5);
    cluster.awaitServiceMessageCount(leader, messageCount + 5);
    final long nextLogPosition = leader.service().cluster().logPosition();
    cluster.awaitBackupState(ClusterBackup.State.BACKING_UP);
    cluster.awaitBackupLiveLogPosition(nextLogPosition);
    cluster.stopAllNodes();
    final TestNode node = cluster.startStaticNodeFromBackup();
    cluster.awaitLeader();
    assertEquals(messageCount + 5, node.service().messageCount());
}

Example 43 with InterruptAfter

use of io.aeron.test.InterruptAfter in project Aeron by real-logic.

the class ClusterBackupTest method shouldBackupClusterWithSnapshot.

@Test
@InterruptAfter(30)
public void shouldBackupClusterWithSnapshot() {
    final TestCluster cluster = aCluster().withStaticNodes(3).start();
    systemTestWatcher.cluster(cluster);
    final TestNode leader = cluster.awaitLeader();
    final int messageCount = 10;
    cluster.connectClient();
    cluster.sendMessages(messageCount);
    cluster.awaitResponseMessageCount(messageCount);
    cluster.awaitServicesMessageCount(messageCount);
    cluster.takeSnapshot(leader);
    cluster.awaitSnapshotCount(1);
    final long logPosition = leader.service().cluster().logPosition();
    cluster.startClusterBackupNode(true);
    cluster.awaitBackupState(ClusterBackup.State.BACKING_UP);
    cluster.awaitBackupLiveLogPosition(logPosition);
    cluster.stopAllNodes();
    final TestNode node = cluster.startStaticNodeFromBackup();
    cluster.awaitLeader();
    assertEquals(messageCount, node.service().messageCount());
    assertTrue(node.service().wasSnapshotLoaded());
}

Example 44 with InterruptAfter

use of io.aeron.test.InterruptAfter in project Aeron by real-logic.

the class ClusterBackupTest method shouldBeAbleToGetTimeOfNextBackupQuery.

@Test
@InterruptAfter(30)
public void shouldBeAbleToGetTimeOfNextBackupQuery() {
    final TestCluster cluster = aCluster().withStaticNodes(3).start();
    systemTestWatcher.cluster(cluster);
    cluster.awaitLeader();
    final TestBackupNode backupNode = cluster.startClusterBackupNode(true);
    cluster.awaitBackupState(ClusterBackup.State.BACKING_UP);
    final long nowMs = backupNode.epochClock().time();
    assertThat(backupNode.nextBackupQueryDeadlineMs(), greaterThan(nowMs));
}

Example 45 with InterruptAfter

use of io.aeron.test.InterruptAfter in project Aeron by real-logic.

the class ClusterBackupTest method shouldBackupClusterNoSnapshotsAndNonEmptyLogWithFailure.

@Test
@InterruptAfter(60)
public void shouldBackupClusterNoSnapshotsAndNonEmptyLogWithFailure() {
    final TestCluster cluster = aCluster().withStaticNodes(3).start();
    systemTestWatcher.cluster(cluster);
    final TestNode leaderOne = cluster.awaitLeader();
    final int messageCount = 10;
    final AeronCluster aeronCluster = cluster.connectClient();
    cluster.sendMessages(messageCount);
    cluster.awaitResponseMessageCount(messageCount);
    cluster.awaitServicesMessageCount(messageCount);
    final long logPosition = leaderOne.service().cluster().logPosition();
    cluster.startClusterBackupNode(true);
    aeronCluster.sendKeepAlive();
    cluster.awaitBackupState(ClusterBackup.State.BACKING_UP);
    aeronCluster.sendKeepAlive();
    cluster.awaitBackupLiveLogPosition(logPosition);
    cluster.stopNode(leaderOne);
    final TestNode leaderTwo = cluster.awaitLeader();
    cluster.awaitNewLeadershipEvent(1);
    cluster.sendMessages(5);
    cluster.awaitResponseMessageCount(messageCount + 5);
    final long nextLogPosition = leaderTwo.service().cluster().logPosition();
    cluster.awaitBackupState(ClusterBackup.State.BACKING_UP);
    cluster.awaitBackupLiveLogPosition(nextLogPosition);
    cluster.stopAllNodes();
    final TestNode node = cluster.startStaticNodeFromBackup();
    cluster.awaitLeader();
    assertEquals(messageCount + 5, node.service().messageCount());
    assertFalse(node.service().wasSnapshotLoaded());
}