Examples with LatestCheckPoint org.neo4j.kernel.recovery.LatestCheckPointFinder.LatestCheckPoint used on opensource projects

Example 16 with LatestCheckPoint

use of org.neo4j.kernel.recovery.LatestCheckPointFinder.LatestCheckPoint in project neo4j by neo4j.

the class LatestCheckPointFinderTest method latestLogFileContainingACheckPointAndAStartBefore.

@Test
public void latestLogFileContainingACheckPointAndAStartBefore() throws Throwable {
    // given
    setupLogFiles(logFile(start(), checkPoint()));
    // when
    LatestCheckPoint latestCheckPoint = finder.find(endLogVersion);
    // then
    assertLatestCheckPoint(true, false, NO_TRANSACTION_ID, endLogVersion, latestCheckPoint);
}

Example 17 with LatestCheckPoint

use of org.neo4j.kernel.recovery.LatestCheckPointFinder.LatestCheckPoint in project neo4j by neo4j.

the class LatestCheckPointFinderTest method latestLogFileContainingMultipleCheckPointsOneStartAfterBoth.

@Test
public void latestLogFileContainingMultipleCheckPointsOneStartAfterBoth() throws Throwable {
    // given
    long txId = 11;
    setupLogFiles(logFile(checkPoint(), checkPoint(), start(), commit(txId)));
    // when
    LatestCheckPoint latestCheckPoint = finder.find(endLogVersion);
    // then
    assertLatestCheckPoint(true, true, txId, endLogVersion, latestCheckPoint);
}

Example 18 with LatestCheckPoint

use of org.neo4j.kernel.recovery.LatestCheckPointFinder.LatestCheckPoint in project neo4j by neo4j.

the class LatestCheckPointFinderTest method latestLogEmptyStartEntryBeforeAndAfterCheckPointInTheLastButOneLog.

@Test
public void latestLogEmptyStartEntryBeforeAndAfterCheckPointInTheLastButOneLog() throws Throwable {
    // given
    long txId = 432;
    setupLogFiles(logFile(start(), checkPoint(), start(), commit(txId)), logFile());
    // when
    LatestCheckPoint latestCheckPoint = finder.find(endLogVersion);
    // then
    assertLatestCheckPoint(true, true, txId, startLogVersion, latestCheckPoint);
}

Example 19 with LatestCheckPoint

use of org.neo4j.kernel.recovery.LatestCheckPointFinder.LatestCheckPoint in project neo4j by neo4j.

the class LatestCheckPointFinderTest method latestLogFileContainingACheckPointAndAStartWithoutCommitAfter.

@Test
public void latestLogFileContainingACheckPointAndAStartWithoutCommitAfter() throws Throwable {
    // given
    StartEntry start = start();
    setupLogFiles(logFile(start, checkPoint(start)));
    // when
    LatestCheckPoint latestCheckPoint = finder.find(endLogVersion);
    // then
    assertLatestCheckPoint(true, true, NO_TRANSACTION_ID, endLogVersion, latestCheckPoint);
}

Example 20 with LatestCheckPoint

use of org.neo4j.kernel.recovery.LatestCheckPointFinder.LatestCheckPoint in project neo4j by neo4j.

the class LatestCheckPointFinderTest method twoLogFilesNoCheckPointsOneStartWithoutCommit.

@Test
public void twoLogFilesNoCheckPointsOneStartWithoutCommit() throws Throwable {
    // given
    setupLogFiles(logFile(), logFile(start()));
    // when
    LatestCheckPoint latestCheckPoint = finder.find(endLogVersion);
    // then
    assertLatestCheckPoint(false, true, NO_TRANSACTION_ID, startLogVersion, latestCheckPoint);
}