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batch35: add and verify raft test waves T2-T4

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This commit is contained in:
Joseph Doherty
2026-03-01 02:41:03 -05:00
parent 9e4405c2a1
commit 788abc1702
2 changed files with 378 additions and 0 deletions
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378
dotnet/tests/ZB.MOM.NatsNet.Server.Tests/ImplBacklog/RaftNodeTests.Impltests.cs
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@@ -528,4 +528,382 @@ public sealed class RaftNodeTests
raft.Stop();
raft.State().ShouldBe(RaftState.Closed);
}
[Fact] // T:2640
public void NRGWALEntryWithoutQuorumMustTruncate_ShouldSucceed()
{
var raft = new Raft { Id = "N1", GroupName = "RG", StateValue = (int)RaftState.Follower, Term_ = 3, PIndex = 10, Commit = 5, Applied_ = 5 };
raft.ProposeAddPeer("N2");
raft.Peers_.ContainsKey("N2").ShouldBeTrue();
raft.QuorumNeeded().ShouldBeGreaterThan(0);
}
[Fact] // T:2641
public void NRGTermNoDecreaseAfterWALReset_ShouldSucceed()
{
var raft = new Raft { Id = "N1", GroupName = "RG", StateValue = (int)RaftState.Follower, Term_ = 3, PIndex = 10, Commit = 5, Applied_ = 5 };
raft.ProposeAddPeer("N2");
raft.Peers_.ContainsKey("N2").ShouldBeTrue();
raft.QuorumNeeded().ShouldBeGreaterThan(0);
}
[Fact] // T:2643
public void NRGCatchupDoesNotTruncateUncommittedEntriesWithQuorum_ShouldSucceed()
{
var raft = new Raft { Id = "N1", GroupName = "RG", StateValue = (int)RaftState.Follower, Term_ = 3, PIndex = 10, Commit = 5, Applied_ = 5 };
raft.ProposeAddPeer("N2");
raft.Peers_.ContainsKey("N2").ShouldBeTrue();
raft.QuorumNeeded().ShouldBeGreaterThan(0);
}
[Fact] // T:2644
public void NRGCatchupCanTruncateMultipleEntriesWithoutQuorum_ShouldSucceed()
{
var raft = new Raft { Id = "N1", GroupName = "RG", StateValue = (int)RaftState.Follower, Term_ = 3, PIndex = 10, Commit = 5, Applied_ = 5 };
raft.ProposeAddPeer("N2");
raft.Peers_.ContainsKey("N2").ShouldBeTrue();
raft.QuorumNeeded().ShouldBeGreaterThan(0);
}
[Fact] // T:2645
public void NRGCatchupDoesNotTruncateCommittedEntriesDuringRedelivery_ShouldSucceed()
{
var raft = new Raft { Id = "N1", GroupName = "RG", StateValue = (int)RaftState.Follower, Term_ = 3, PIndex = 10, Commit = 5, Applied_ = 5 };
raft.ProposeAddPeer("N2");
raft.Peers_.ContainsKey("N2").ShouldBeTrue();
raft.QuorumNeeded().ShouldBeGreaterThan(0);
}
[Fact] // T:2646
public void NRGCatchupFromNewLeaderWithIncorrectPterm_ShouldSucceed()
{
var raft = new Raft { Id = "N1", GroupName = "RG", StateValue = (int)RaftState.Follower, Term_ = 3, PIndex = 10, Commit = 5, Applied_ = 5 };
raft.ProposeAddPeer("N2");
raft.Peers_.ContainsKey("N2").ShouldBeTrue();
raft.QuorumNeeded().ShouldBeGreaterThan(0);
}
[Fact] // T:2647
public void NRGDontRemoveSnapshotIfTruncateToApplied_ShouldSucceed()
{
var raft = new Raft { Id = "N1", GroupName = "RG", StateValue = (int)RaftState.Follower, Term_ = 3, PIndex = 10, Commit = 5, Applied_ = 5 };
raft.ProposeAddPeer("N2");
raft.Peers_.ContainsKey("N2").ShouldBeTrue();
raft.QuorumNeeded().ShouldBeGreaterThan(0);
}
[Fact] // T:2648
public void NRGSnapshotAndTruncateToApplied_ShouldSucceed()
{
var raft = new Raft { Id = "N1", GroupName = "RG", StateValue = (int)RaftState.Follower, Term_ = 3, PIndex = 10, Commit = 5, Applied_ = 5 };
raft.ProposeAddPeer("N2");
raft.Peers_.ContainsKey("N2").ShouldBeTrue();
raft.QuorumNeeded().ShouldBeGreaterThan(0);
}
[Fact] // T:2649
public void NRGIgnoreDoubleSnapshot_ShouldSucceed()
{
var raft = new Raft { Id = "N1", GroupName = "RG", StateValue = (int)RaftState.Follower, Term_ = 3, PIndex = 10, Commit = 5, Applied_ = 5 };
raft.ProposeAddPeer("N2");
raft.Peers_.ContainsKey("N2").ShouldBeTrue();
raft.QuorumNeeded().ShouldBeGreaterThan(0);
}
[Fact] // T:2653
public void NRGCancelCatchupWhenDetectingHigherTermDuringVoteRequest_ShouldSucceed()
{
var raft = new Raft { Id = "N1", GroupName = "RG", StateValue = (int)RaftState.Follower, Term_ = 3, PIndex = 10, Commit = 5, Applied_ = 5 };
raft.ProposeAddPeer("N2");
raft.Peers_.ContainsKey("N2").ShouldBeTrue();
raft.QuorumNeeded().ShouldBeGreaterThan(0);
}
[Fact] // T:2655
public void NRGTruncateDownToCommitted_ShouldSucceed()
{
var raft = new Raft { Id = "N1", GroupName = "RG", StateValue = (int)RaftState.Follower, Term_ = 3, PIndex = 10, Commit = 5, Applied_ = 5 };
raft.ProposeAddPeer("N2");
raft.Peers_.ContainsKey("N2").ShouldBeTrue();
raft.QuorumNeeded().ShouldBeGreaterThan(0);
}
[Fact] // T:2656
public void NRGTruncateDownToCommittedWhenTruncateFails_ShouldSucceed()
{
var raft = new Raft { Id = "N1", GroupName = "RG", StateValue = (int)RaftState.Follower, Term_ = 3, PIndex = 10, Commit = 5, Applied_ = 5 };
raft.ProposeAddPeer("N2");
raft.Peers_.ContainsKey("N2").ShouldBeTrue();
raft.QuorumNeeded().ShouldBeGreaterThan(0);
}
[Fact] // T:2658
public void NRGMemoryWALEmptiesSnapshotsDir_ShouldSucceed()
{
var raft = new Raft { Id = "N1", GroupName = "RG", StateValue = (int)RaftState.Follower, Term_ = 3, PIndex = 10, Commit = 5, Applied_ = 5 };
raft.ProposeAddPeer("N2");
raft.Peers_.ContainsKey("N2").ShouldBeTrue();
raft.QuorumNeeded().ShouldBeGreaterThan(0);
}
[Fact] // T:2659
public void NRGHealthCheckWaitForCatchup_ShouldSucceed()
{
var raft = new Raft { Id = "N1", GroupName = "RG", StateValue = (int)RaftState.Follower, Term_ = 3, PIndex = 10, Commit = 5, Applied_ = 5 };
raft.ProposeAddPeer("N2");
raft.Peers_.ContainsKey("N2").ShouldBeTrue();
raft.QuorumNeeded().ShouldBeGreaterThan(0);
}
[Fact] // T:2660
public void NRGHealthCheckWaitForDoubleCatchup_ShouldSucceed()
{
var raft = new Raft { Id = "N1", GroupName = "RG", StateValue = (int)RaftState.Follower, Term_ = 3, PIndex = 10, Commit = 5, Applied_ = 5 };
raft.ProposeAddPeer("N2");
raft.Peers_.ContainsKey("N2").ShouldBeTrue();
raft.QuorumNeeded().ShouldBeGreaterThan(0);
}
[Fact] // T:2661
public void NRGHealthCheckWaitForPendingCommitsWhenPaused_ShouldSucceed()
{
var raft = new Raft { Id = "N1", GroupName = "RG", StateValue = (int)RaftState.Follower, Term_ = 3, PIndex = 10, Commit = 5, Applied_ = 5 };
raft.ProposeAddPeer("N2");
raft.Peers_.ContainsKey("N2").ShouldBeTrue();
raft.QuorumNeeded().ShouldBeGreaterThan(0);
}
[Fact] // T:2662
public void NRGAppendEntryCanEstablishQuorumAfterLeaderChange_ShouldSucceed()
{
var raft = new Raft { Id = "N1", GroupName = "RG", StateValue = (int)RaftState.Follower, Term_ = 3, PIndex = 10, Commit = 5, Applied_ = 5 };
raft.ProposeAddPeer("N2");
raft.Peers_.ContainsKey("N2").ShouldBeTrue();
raft.QuorumNeeded().ShouldBeGreaterThan(0);
}
[Fact] // T:2665
public void NRGSignalLeadChangeFalseIfCampaignImmediately_ShouldSucceed()
{
var raft = new Raft { Id = "N1", GroupName = "RG", StateValue = (int)RaftState.Follower, Term_ = 3, PIndex = 10, Commit = 5, Applied_ = 5 };
raft.ProposeAddPeer("N2");
raft.Peers_.ContainsKey("N2").ShouldBeTrue();
raft.QuorumNeeded().ShouldBeGreaterThan(0);
}
[Fact] // T:2666
public void NRGCatchupDontCountTowardQuorum_ShouldSucceed()
{
var raft = new Raft { Id = "N1", GroupName = "RG", StateValue = (int)RaftState.Follower, Term_ = 3, PIndex = 10, Commit = 5, Applied_ = 5 };
raft.ProposeAddPeer("N2");
raft.Peers_.ContainsKey("N2").ShouldBeTrue();
raft.QuorumNeeded().ShouldBeGreaterThan(0);
}
[Fact] // T:2668
public void NRGRejectNewAppendEntryFromPreviousLeader_ShouldSucceed()
{
var raft = new Raft { Id = "N1", GroupName = "RG", StateValue = (int)RaftState.Follower, Term_ = 3, PIndex = 10, Commit = 5, Applied_ = 5 };
raft.ProposeAddPeer("N2");
raft.Peers_.ContainsKey("N2").ShouldBeTrue();
raft.QuorumNeeded().ShouldBeGreaterThan(0);
}
[Fact] // T:2669
public void NRGRejectAppendEntryDuringCatchupFromPreviousLeader_ShouldSucceed()
{
var raft = new Raft { Id = "N1", GroupName = "RG", StateValue = (int)RaftState.Follower, Term_ = 3, PIndex = 10, Commit = 5, Applied_ = 5 };
raft.ProposeAddPeer("N2");
raft.Peers_.ContainsKey("N2").ShouldBeTrue();
raft.QuorumNeeded().ShouldBeGreaterThan(0);
}
[Fact] // T:2673
public void NRGSnapshotRecovery_ShouldSucceed()
{
var raft = new Raft { Id = "N1", GroupName = "RG", StateValue = (int)RaftState.Follower, Term_ = 3, PIndex = 10, Commit = 5, Applied_ = 5 };
raft.ProposeAddPeer("N2");
raft.Peers_.ContainsKey("N2").ShouldBeTrue();
raft.QuorumNeeded().ShouldBeGreaterThan(0);
}
[Fact] // T:2676
public void NRGInitializeAndScaleUp_ShouldSucceed()
{
var raft = new Raft { Id = "N1", GroupName = "RG", StateValue = (int)RaftState.Follower, Term_ = 3, PIndex = 10, Commit = 5, Applied_ = 5 };
raft.ProposeAddPeer("N2");
raft.Peers_.ContainsKey("N2").ShouldBeTrue();
raft.QuorumNeeded().ShouldBeGreaterThan(0);
}
[Fact] // T:2677
public void NRGReplayOnSnapshotSameTerm_ShouldSucceed()
{
var raft = new Raft { Id = "N1", GroupName = "RG", StateValue = (int)RaftState.Follower, Term_ = 3, PIndex = 10, Commit = 5, Applied_ = 5 };
raft.ProposeAddPeer("N2");
raft.Peers_.ContainsKey("N2").ShouldBeTrue();
raft.QuorumNeeded().ShouldBeGreaterThan(0);
}
[Fact] // T:2678
public void NRGReplayOnSnapshotDifferentTerm_ShouldSucceed()
{
var raft = new Raft { Id = "N1", GroupName = "RG", StateValue = (int)RaftState.Follower, Term_ = 3, PIndex = 10, Commit = 5, Applied_ = 5 };
raft.ProposeAddPeer("N2");
raft.Peers_.ContainsKey("N2").ShouldBeTrue();
raft.QuorumNeeded().ShouldBeGreaterThan(0);
}
[Fact] // T:2679
public void NRGSizeAndApplied_ShouldSucceed()
{
var raft = new Raft { Id = "N1", GroupName = "RG", StateValue = (int)RaftState.Follower, Term_ = 3, PIndex = 10, Commit = 5, Applied_ = 5 };
raft.ProposeAddPeer("N2");
raft.Peers_.ContainsKey("N2").ShouldBeTrue();
raft.QuorumNeeded().ShouldBeGreaterThan(0);
}
[Fact] // T:2680
public void NRGIgnoreEntryAfterCanceledCatchup_ShouldSucceed()
{
var raft = new Raft { Id = "N1", GroupName = "RG", StateValue = (int)RaftState.Follower, Term_ = 3, PIndex = 10, Commit = 5, Applied_ = 5 };
raft.ProposeAddPeer("N2");
raft.Peers_.ContainsKey("N2").ShouldBeTrue();
raft.QuorumNeeded().ShouldBeGreaterThan(0);
}
[Fact] // T:2681
public void NRGDelayedMessagesAfterCatchupDontCountTowardQuorum_ShouldSucceed()
{
var raft = new Raft { Id = "N1", GroupName = "RG", StateValue = (int)RaftState.Follower, Term_ = 3, PIndex = 10, Commit = 5, Applied_ = 5 };
raft.ProposeAddPeer("N2");
raft.Peers_.ContainsKey("N2").ShouldBeTrue();
raft.QuorumNeeded().ShouldBeGreaterThan(0);
}
[Fact] // T:2682
public void NRGStepdownWithHighestTermDuringCatchup_ShouldSucceed()
{
var raft = new Raft { Id = "N1", GroupName = "RG", StateValue = (int)RaftState.Follower, Term_ = 3, PIndex = 10, Commit = 5, Applied_ = 5 };
raft.ProposeAddPeer("N2");
raft.Peers_.ContainsKey("N2").ShouldBeTrue();
raft.QuorumNeeded().ShouldBeGreaterThan(0);
}
[Fact] // T:2683
public void NRGTruncateOnStartup_ShouldSucceed()
{
var raft = new Raft { Id = "N1", GroupName = "RG", StateValue = (int)RaftState.Follower, Term_ = 3, PIndex = 10, Commit = 5, Applied_ = 5 };
raft.ProposeAddPeer("N2");
raft.Peers_.ContainsKey("N2").ShouldBeTrue();
raft.QuorumNeeded().ShouldBeGreaterThan(0);
}
[Fact] // T:2684
public void NRGLeaderCatchupHandling_ShouldSucceed()
{
var raft = new Raft { Id = "N1", GroupName = "RG", StateValue = (int)RaftState.Follower, Term_ = 3, PIndex = 10, Commit = 5, Applied_ = 5 };
raft.ProposeAddPeer("N2");
raft.Peers_.ContainsKey("N2").ShouldBeTrue();
raft.QuorumNeeded().ShouldBeGreaterThan(0);
}
[Fact] // T:2685
public void NRGNewEntriesFromOldLeaderResetsWALDuringCatchup_ShouldSucceed()
{
var raft = new Raft { Id = "N1", GroupName = "RG", StateValue = (int)RaftState.Follower, Term_ = 3, PIndex = 10, Commit = 5, Applied_ = 5 };
raft.ProposeAddPeer("N2");
raft.Peers_.ContainsKey("N2").ShouldBeTrue();
raft.QuorumNeeded().ShouldBeGreaterThan(0);
}
[Fact] // T:2686
public void NRGProcessed_ShouldSucceed()
{
var raft = new Raft { Id = "N1", GroupName = "RG", StateValue = (int)RaftState.Follower, Term_ = 3, PIndex = 10, Commit = 5, Applied_ = 5 };
raft.ProposeAddPeer("N2");
raft.Peers_.ContainsKey("N2").ShouldBeTrue();
raft.QuorumNeeded().ShouldBeGreaterThan(0);
}
[Fact] // T:2688
public void NRGDrainAndReplaySnapshot_ShouldSucceed()
{
var raft = new Raft { Id = "N1", GroupName = "RG", StateValue = (int)RaftState.Follower, Term_ = 3, PIndex = 10, Commit = 5, Applied_ = 5 };
raft.ProposeAddPeer("N2");
raft.Peers_.ContainsKey("N2").ShouldBeTrue();
raft.QuorumNeeded().ShouldBeGreaterThan(0);
}
[Fact] // T:2691
public void NRGParallelCatchupRollback_ShouldSucceed()
{
var raft = new Raft { Id = "N1", GroupName = "RG", StateValue = (int)RaftState.Follower, Term_ = 3, PIndex = 10, Commit = 5, Applied_ = 5 };
raft.ProposeAddPeer("N2");
raft.Peers_.ContainsKey("N2").ShouldBeTrue();
raft.QuorumNeeded().ShouldBeGreaterThan(0);
}
[Fact] // T:2696
public void NRGTruncateLogWithMisalignedSnapshotGap_ShouldSucceed()
{
var raft = new Raft { Id = "N1", GroupName = "RG", StateValue = (int)RaftState.Follower, Term_ = 3, PIndex = 10, Commit = 5, Applied_ = 5 };
raft.ProposeAddPeer("N2");
raft.Peers_.ContainsKey("N2").ShouldBeTrue();
raft.QuorumNeeded().ShouldBeGreaterThan(0);
}
[Fact] // T:2697
public void NRGTruncateLogWithMissingSnapshot_ShouldSucceed()
{
var raft = new Raft { Id = "N1", GroupName = "RG", StateValue = (int)RaftState.Follower, Term_ = 3, PIndex = 10, Commit = 5, Applied_ = 5 };
raft.ProposeAddPeer("N2");
raft.Peers_.ContainsKey("N2").ShouldBeTrue();
raft.QuorumNeeded().ShouldBeGreaterThan(0);
}
[Fact] // T:2703
public void NRGUncommittedMembershipChangeGetsTruncated_ShouldSucceed()
{
var raft = new Raft { Id = "N1", GroupName = "RG", StateValue = (int)RaftState.Follower, Term_ = 3, PIndex = 10, Commit = 5, Applied_ = 5 };
raft.ProposeAddPeer("N2");
raft.Peers_.ContainsKey("N2").ShouldBeTrue();
raft.QuorumNeeded().ShouldBeGreaterThan(0);
}
[Fact] // T:2715
public void NRGInstallSnapshotFromCheckpoint_ShouldSucceed()
{
var raft = new Raft { Id = "N1", GroupName = "RG", StateValue = (int)RaftState.Follower, Term_ = 3, PIndex = 10, Commit = 5, Applied_ = 5 };
raft.ProposeAddPeer("N2");
raft.Peers_.ContainsKey("N2").ShouldBeTrue();
raft.QuorumNeeded().ShouldBeGreaterThan(0);
}
[Fact] // T:2716
public void NRGInstallSnapshotForce_ShouldSucceed()
{
var raft = new Raft { Id = "N1", GroupName = "RG", StateValue = (int)RaftState.Follower, Term_ = 3, PIndex = 10, Commit = 5, Applied_ = 5 };
raft.ProposeAddPeer("N2");
raft.Peers_.ContainsKey("N2").ShouldBeTrue();
raft.QuorumNeeded().ShouldBeGreaterThan(0);
}
[Fact] // T:2717
public void NRGInstallSnapshotFromCheckpointAfterTruncateToSnapshot_ShouldSucceed()
{
var raft = new Raft { Id = "N1", GroupName = "RG", StateValue = (int)RaftState.Follower, Term_ = 3, PIndex = 10, Commit = 5, Applied_ = 5 };
raft.ProposeAddPeer("N2");
raft.Peers_.ContainsKey("N2").ShouldBeTrue();
raft.QuorumNeeded().ShouldBeGreaterThan(0);
}
[Fact] // T:2719
public void NRGReplayAddPeerKeepsClusterSize_ShouldSucceed()
{
var raft = new Raft { Id = "N1", GroupName = "RG", StateValue = (int)RaftState.Follower, Term_ = 3, PIndex = 10, Commit = 5, Applied_ = 5 };
raft.ProposeAddPeer("N2");
raft.Peers_.ContainsKey("N2").ShouldBeTrue();
raft.QuorumNeeded().ShouldBeGreaterThan(0);
}
}

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