//JAVA TO C# CONVERTER TODO TASK: Most Java annotations will not have direct .NET equivalent attributes:
//ORIGINAL LINE: @Test public void incompleteEntriesAtTheEndShouldNotCauseFailures() throws Throwable
//JAVA TO C# CONVERTER WARNING: Method 'throws' clauses are not available in C#:
public virtual void IncompleteEntriesAtTheEndShouldNotCauseFailures()
{
// Given
// we use a RaftLog to create a raft log file and then we will start chopping bits off from the end
SegmentedRaftLog raftLog = CreateRaftLog(100_000);
raftLog.Start();
// Add a bunch of entries, preferably one of each available kind.
raftLog.Append(new RaftLogEntry(4, new NewLeaderBarrier()));
raftLog.Append(new RaftLogEntry(4, new ReplicatedIdAllocationRequest(new MemberId(System.Guid.randomUUID()), IdType.RELATIONSHIP, 1, 1024)));
raftLog.Append(new RaftLogEntry(4, new ReplicatedIdAllocationRequest(new MemberId(System.Guid.randomUUID()), IdType.RELATIONSHIP, 1025, 1024)));
raftLog.Append(new RaftLogEntry(4, new ReplicatedLockTokenRequest(new MemberId(System.Guid.randomUUID()), 1)));
raftLog.Append(new RaftLogEntry(4, new NewLeaderBarrier()));
raftLog.Append(new RaftLogEntry(5, new ReplicatedTokenRequest(TokenType.LABEL, "labelToken", new sbyte[] { 1, 2, 3 })));
raftLog.Append(new RaftLogEntry(5, ReplicatedTransaction.from(new sbyte[] { 1, 2, 3, 4, 5, 6, 7, 8, 9, 10 })));
raftLog.Stop();
// We use a temporary RecoveryProtocol to get the file to chop
RecoveryProtocol recovery = CreateRecoveryProtocol();
State recoveryState = Recovery.run();
string logFilename = recoveryState.Segments.last().Filename;
recoveryState.Segments.close();
File logFile = new File(_logDirectory, logFilename);
// When
// We remove any number of bytes from the end (up to but not including the header) and try to recover
// Then
// No exceptions should be thrown
TruncateAndRecover(logFile, SegmentHeader.Size);
}
//JAVA TO C# CONVERTER TODO TASK: Most Java annotations will not have direct .NET equivalent attributes:
//ORIGINAL LINE: @Parameterized.Parameters(name = "Raft v{1} with message {0}") public static Object[] data()
public static object[] Data()
{
return(setUpParams(new Org.Neo4j.causalclustering.core.consensus.RaftMessages_RaftMessage[]
{
new Org.Neo4j.causalclustering.core.consensus.RaftMessages_Heartbeat(_memberId, 1, 2, 3),
new Org.Neo4j.causalclustering.core.consensus.RaftMessages_HeartbeatResponse(_memberId),
new Org.Neo4j.causalclustering.core.consensus.RaftMessages_NewEntry_Request(_memberId, new DummyRequest(new sbyte[] { 1, 2, 3, 4, 5, 6, 7, 8 })),
new Org.Neo4j.causalclustering.core.consensus.RaftMessages_NewEntry_Request(_memberId, ReplicatedTransaction.from(new sbyte[] { 1, 2, 3, 4, 5, 6, 7, 8 })),
new Org.Neo4j.causalclustering.core.consensus.RaftMessages_NewEntry_Request(_memberId, ReplicatedTransaction.from(new PhysicalTransactionRepresentation(Collections.emptyList()))),
new Org.Neo4j.causalclustering.core.consensus.RaftMessages_NewEntry_Request(_memberId, new DistributedOperation(new DistributedOperation(ReplicatedTransaction.from(new sbyte[] { 1, 2, 3, 4, 5 }), new GlobalSession(System.Guid.randomUUID(), _memberId), new LocalOperationId(1, 2)), new GlobalSession(System.Guid.randomUUID(), _memberId), new LocalOperationId(3, 4))),
new Org.Neo4j.causalclustering.core.consensus.RaftMessages_AppendEntries_Request(_memberId, 1, 2, 3, new RaftLogEntry[]
{
new RaftLogEntry(0, new ReplicatedTokenRequest(TokenType.LABEL, "name", new sbyte[] { 2, 3, 4 })),
new RaftLogEntry(1, new ReplicatedLockTokenRequest(_memberId, 2))
}, 5),
new Org.Neo4j.causalclustering.core.consensus.RaftMessages_AppendEntries_Response(_memberId, 1, true, 2, 3),
new Org.Neo4j.causalclustering.core.consensus.RaftMessages_Vote_Request(_memberId, long.MaxValue, _memberId, long.MinValue, 1),
new Org.Neo4j.causalclustering.core.consensus.RaftMessages_Vote_Response(_memberId, 1, true),
new Org.Neo4j.causalclustering.core.consensus.RaftMessages_PreVote_Request(_memberId, long.MaxValue, _memberId, long.MinValue, 1),
new Org.Neo4j.causalclustering.core.consensus.RaftMessages_PreVote_Response(_memberId, 1, true),
new Org.Neo4j.causalclustering.core.consensus.RaftMessages_LogCompactionInfo(_memberId, long.MaxValue, long.MinValue)
}));
}
