Example 26 with LogTailInformation
use of org.neo4j.kernel.impl.transaction.log.files.LogTailInformation in project neo4j by neo4j.
the class AbstractLogTailScannerTest method twoLogFilesStartAndCommitInDifferentFiles.
@ParameterizedTest
@MethodSource("params")
void twoLogFilesStartAndCommitInDifferentFiles(int startLogVersion, int endLogVersion) {
// given
long txId = 6;
setupLogFiles(endLogVersion, logFile(start()), logFile(commit(txId)));
// when
LogTailInformation logTailInformation = logFiles.getTailInformation();
// then
assertLatestCheckPoint(false, true, 6, false, logTailInformation);
}
Also used :
LogTailInformation(org.neo4j.kernel.impl.transaction.log.files.LogTailInformation)
ParameterizedTest(org.junit.jupiter.params.ParameterizedTest)
MethodSource(org.junit.jupiter.params.provider.MethodSource)
Example 27 with LogTailInformation
use of org.neo4j.kernel.impl.transaction.log.files.LogTailInformation in project neo4j by neo4j.
the class AbstractLogTailScannerTest method twoLogFilesNoCheckPointsOneStartWithoutCommit.
@ParameterizedTest
@MethodSource("params")
void twoLogFilesNoCheckPointsOneStartWithoutCommit(int startLogVersion, int endLogVersion) {
// given
setupLogFiles(endLogVersion, logFile(), logFile(start()));
// when
LogTailInformation logTailInformation = logFiles.getTailInformation();
// then
assertLatestCheckPoint(false, true, NO_TRANSACTION_ID, false, logTailInformation);
}
Also used :
LogTailInformation(org.neo4j.kernel.impl.transaction.log.files.LogTailInformation)
ParameterizedTest(org.junit.jupiter.params.ParameterizedTest)
MethodSource(org.junit.jupiter.params.provider.MethodSource)
Example 28 with LogTailInformation
use of org.neo4j.kernel.impl.transaction.log.files.LogTailInformation in project neo4j by neo4j.
the class AbstractLogTailScannerTest method olderLogFileContainingACheckPointAndNewerFileContainingAStart.
@ParameterizedTest
@MethodSource("params")
void olderLogFileContainingACheckPointAndNewerFileContainingAStart(int startLogVersion, int endLogVersion) {
// given
long txId = 11;
StartEntry start = start();
setupLogFiles(endLogVersion, logFile(checkPoint()), logFile(start, commit(txId)));
// when
LogTailInformation logTailInformation = logFiles.getTailInformation();
// then
assertLatestCheckPoint(true, true, txId, false, logTailInformation);
}
Also used :
LogTailInformation(org.neo4j.kernel.impl.transaction.log.files.LogTailInformation)
ParameterizedTest(org.junit.jupiter.params.ParameterizedTest)
MethodSource(org.junit.jupiter.params.provider.MethodSource)
Example 29 with LogTailInformation
use of org.neo4j.kernel.impl.transaction.log.files.LogTailInformation in project neo4j by neo4j.
the class AbstractLogTailScannerTest method detectMissingLogFiles.
@Test
void detectMissingLogFiles() {
LogTailInformation tailInformation = logFiles.getTailInformation();
assertTrue(tailInformation.logsMissing());
assertTrue(tailInformation.isRecoveryRequired());
}
Also used :
LogTailInformation(org.neo4j.kernel.impl.transaction.log.files.LogTailInformation)
Test(org.junit.jupiter.api.Test)
ParameterizedTest(org.junit.jupiter.params.ParameterizedTest)
Example 30 with LogTailInformation
use of org.neo4j.kernel.impl.transaction.log.files.LogTailInformation in project neo4j by neo4j.
the class AbstractLogTailScannerTest method oneLogFileNoCheckPoints.
@ParameterizedTest
@MethodSource("params")
void oneLogFileNoCheckPoints(int startLogVersion, int endLogVersion) {
// given
setupLogFiles(endLogVersion, logFile());
// when
LogTailInformation logTailInformation = logFiles.getTailInformation();
// then
assertLatestCheckPoint(false, false, NO_TRANSACTION_ID, false, logTailInformation);
assertFalse(logTailInformation.logsMissing());
}
Also used :
LogTailInformation(org.neo4j.kernel.impl.transaction.log.files.LogTailInformation)
ParameterizedTest(org.junit.jupiter.params.ParameterizedTest)
MethodSource(org.junit.jupiter.params.provider.MethodSource)
Aggregations
LogTailInformation (org.neo4j.kernel.impl.transaction.log.files.LogTailInformation)34
ParameterizedTest (org.junit.jupiter.params.ParameterizedTest)24
MethodSource (org.junit.jupiter.params.provider.MethodSource)23
LogPosition (org.neo4j.kernel.impl.transaction.log.LogPosition)7
Test (org.junit.jupiter.api.Test)6
Path (java.nio.file.Path)3
UnderlyingStorageException (org.neo4j.exceptions.UnderlyingStorageException)2
LogEntryStart (org.neo4j.kernel.impl.transaction.log.entry.LogEntryStart)2
LogFiles (org.neo4j.kernel.impl.transaction.log.files.LogFiles)2
CheckpointInfo (org.neo4j.kernel.impl.transaction.log.files.checkpoint.CheckpointInfo)2
ClosedByInterruptException (java.nio.channels.ClosedByInterruptException)1
DatabaseLayout (org.neo4j.io.layout.DatabaseLayout)1
LogEntryCursor (org.neo4j.kernel.impl.transaction.log.LogEntryCursor)1
LogVersionedStoreChannel (org.neo4j.kernel.impl.transaction.log.LogVersionedStoreChannel)1
ReadAheadLogChannel (org.neo4j.kernel.impl.transaction.log.ReadAheadLogChannel)1
LogEntry (org.neo4j.kernel.impl.transaction.log.entry.LogEntry)1
LogEntryCommit (org.neo4j.kernel.impl.transaction.log.entry.LogEntryCommit)1
LogEntryInlinedCheckPoint (org.neo4j.kernel.impl.transaction.log.entry.LogEntryInlinedCheckPoint)1
LogHeader (org.neo4j.kernel.impl.transaction.log.entry.LogHeader)1
LogFile (org.neo4j.kernel.impl.transaction.log.files.LogFile)1
