//JAVA TO C# CONVERTER TODO TASK: Most Java annotations will not have direct .NET equivalent attributes:
//ORIGINAL LINE: @Test public void shouldPrioritiseCorrectly()
public virtual void ShouldPrioritiseCorrectly()
{
BatchingMessageHandler batchHandler = new BatchingMessageHandler(_downstreamHandler, _inQueueConfig, _batchConfig, _jobSchedulerFactory, NullLogProvider.Instance);
NewEntry.Request newEntry = new NewEntry.Request(null, Content(""));
AppendEntries.Request append = new AppendEntries.Request(_leader, 1, -1, -1, Entries(0, 0, 0), 0);
AppendEntries.Request emptyAppend = new AppendEntries.Request(_leader, 1, -1, -1, RaftLogEntry.empty, 0);
Heartbeat heartbeat = new Heartbeat(null, 0, 0, 0);
batchHandler.Handle(Wrap(newEntry));
batchHandler.Handle(Wrap(append));
batchHandler.Handle(Wrap(heartbeat));
batchHandler.Handle(Wrap(emptyAppend));
verifyZeroInteractions(_downstreamHandler);
// when
batchHandler.Run();
batchHandler.Run();
batchHandler.Run();
batchHandler.Run();
// then
InOrder inOrder = Mockito.inOrder(_downstreamHandler);
inOrder.verify(_downstreamHandler).handle(Wrap(heartbeat));
inOrder.verify(_downstreamHandler).handle(Wrap(emptyAppend));
inOrder.verify(_downstreamHandler).handle(Wrap(append));
inOrder.verify(_downstreamHandler).handle(Wrap(new NewEntry.BatchRequest(singletonList(Content("")))));
}
//JAVA TO C# CONVERTER TODO TASK: Most Java annotations will not have direct .NET equivalent attributes:
//ORIGINAL LINE: @Test public void shouldNotBatchAppendEntriesDifferentLeaderTerms()
public virtual void ShouldNotBatchAppendEntriesDifferentLeaderTerms()
{
BatchingMessageHandler batchHandler = new BatchingMessageHandler(_downstreamHandler, _inQueueConfig, _batchConfig, _jobSchedulerFactory, NullLogProvider.Instance);
long leaderTerm = 1;
long prevLogIndex = -1;
long prevLogTerm = -1;
long leaderCommit = 0;
RaftLogEntry[] entriesA = Entries(0, 0, 2);
RaftLogEntry[] entriesB = Entries(1, 3, 3);
AppendEntries.Request appendA = new AppendEntries.Request(_leader, leaderTerm, prevLogIndex, prevLogTerm, entriesA, leaderCommit);
prevLogIndex += appendA.entries().length;
prevLogTerm = lastOf(appendA.entries()).term();
AppendEntries.Request appendB = new AppendEntries.Request(_leader, leaderTerm + 1, prevLogIndex, prevLogTerm, entriesB, leaderCommit);
batchHandler.Handle(Wrap(appendA));
batchHandler.Handle(Wrap(appendB));
verifyZeroInteractions(_downstreamHandler);
// when
batchHandler.Run();
batchHandler.Run();
// then
verify(_downstreamHandler).handle(Wrap(appendA));
verify(_downstreamHandler).handle(Wrap(appendB));
}
//JAVA TO C# CONVERTER TODO TASK: Most Java annotations will not have direct .NET equivalent attributes:
//ORIGINAL LINE: @Test public void shouldBatchSingleEntryAppendEntries()
public virtual void ShouldBatchSingleEntryAppendEntries()
{
BatchingMessageHandler batchHandler = new BatchingMessageHandler(_downstreamHandler, _inQueueConfig, _batchConfig, _jobSchedulerFactory, NullLogProvider.Instance);
long leaderTerm = 1;
long prevLogIndex = -1;
long prevLogTerm = -1;
long leaderCommit = 0;
RaftLogEntry entryA = new RaftLogEntry(0, Content("A"));
RaftLogEntry entryB = new RaftLogEntry(0, Content("B"));
AppendEntries.Request appendA = new AppendEntries.Request(_leader, leaderTerm, prevLogIndex, prevLogTerm, new RaftLogEntry[] { entryA }, leaderCommit);
AppendEntries.Request appendB = new AppendEntries.Request(_leader, leaderTerm, prevLogIndex + 1, 0, new RaftLogEntry[] { entryB }, leaderCommit);
batchHandler.Handle(Wrap(appendA));
batchHandler.Handle(Wrap(appendB));
verifyZeroInteractions(_downstreamHandler);
// when
batchHandler.Run();
// then
AppendEntries.Request expected = new AppendEntries.Request(_leader, leaderTerm, prevLogIndex, prevLogTerm, new RaftLogEntry[] { entryA, entryB }, leaderCommit);
verify(_downstreamHandler).handle(Wrap(expected));
}
//JAVA TO C# CONVERTER TODO TASK: Most Java annotations will not have direct .NET equivalent attributes:
//ORIGINAL LINE: @Test public void shouldBatchMultipleEntryAppendEntries()
public virtual void ShouldBatchMultipleEntryAppendEntries()
{
BatchingMessageHandler batchHandler = new BatchingMessageHandler(_downstreamHandler, _inQueueConfig, _batchConfig, _jobSchedulerFactory, NullLogProvider.Instance);
long leaderTerm = 1;
long prevLogIndex = -1;
long prevLogTerm = -1;
long leaderCommit = 0;
RaftLogEntry[] entriesA = Entries(0, 0, 2);
RaftLogEntry[] entriesB = Entries(1, 3, 3);
RaftLogEntry[] entriesC = Entries(2, 4, 8);
RaftLogEntry[] entriesD = Entries(3, 9, 15);
AppendEntries.Request appendA = new AppendEntries.Request(_leader, leaderTerm, prevLogIndex, prevLogTerm, entriesA, leaderCommit);
prevLogIndex += appendA.entries().length;
prevLogTerm = lastOf(appendA.entries()).term();
leaderCommit += 2; // arbitrary
AppendEntries.Request appendB = new AppendEntries.Request(_leader, leaderTerm, prevLogIndex, prevLogTerm, entriesB, leaderCommit);
prevLogIndex += appendB.entries().length;
prevLogTerm = lastOf(appendB.entries()).term();
leaderCommit += 5; // arbitrary
AppendEntries.Request appendC = new AppendEntries.Request(_leader, leaderTerm, prevLogIndex, prevLogTerm, ArrayUtil.concat(entriesC, entriesD), leaderCommit);
batchHandler.Handle(Wrap(appendA));
batchHandler.Handle(Wrap(appendB));
batchHandler.Handle(Wrap(appendC));
verifyZeroInteractions(_downstreamHandler);
// when
batchHandler.Run();
// then
AppendEntries.Request expected = new AppendEntries.Request(_leader, leaderTerm, -1, -1, ArrayUtil.concatArrays(entriesA, entriesB, entriesC, entriesD), leaderCommit);
verify(_downstreamHandler).handle(Wrap(expected));
}
