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task2(batch39): implement group A waiting/pull dispatch and T1 tests

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This commit is contained in:
Joseph Doherty
2026-03-01 01:13:03 -05:00
parent 94d339148a
commit 0760c550b4
7 changed files with 581 additions and 1 deletions
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153
dotnet/tests/ZB.MOM.NatsNet.Server.Tests/JetStream/NatsConsumerTests.Batch39.cs Normal file
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using System.Text;
using Shouldly;
using ZB.MOM.NatsNet.Server;
namespace ZB.MOM.NatsNet.Server.Tests.JetStream;
public sealed partial class NatsConsumerTests
{
[Fact] // T:1230
public void JetStreamConsumerIsFilteredMatch_ShouldSucceed()
{
var consumer = CreateConsumer(new ConsumerConfig { Durable = "D", FilterSubjects = ["orders.created", "orders.*"] });
consumer.IsFilteredMatch("orders.created").ShouldBeTrue();
consumer.IsFilteredMatch("orders.updated").ShouldBeTrue();
consumer.IsFilteredMatch("payments.created").ShouldBeFalse();
}
[Fact] // T:1232
public void JetStreamConsumerIsEqualOrSubsetMatch_ShouldSucceed()
{
var consumer = CreateConsumer(new ConsumerConfig { Durable = "D", FilterSubjects = ["orders.created", "orders.*"] });
consumer.IsEqualOrSubsetMatch("orders.created").ShouldBeTrue();
consumer.IsEqualOrSubsetMatch("orders.updated").ShouldBeFalse();
consumer.IsEqualOrSubsetMatch("payments.created").ShouldBeFalse();
}
[Fact] // T:1251
public void Benchmark____JetStreamConsumerIsFilteredMatch()
{
var consumer = CreateConsumer(new ConsumerConfig { Durable = "D", FilterSubject = "orders.*" });
for (var i = 0; i < 100; i++)
consumer.IsFilteredMatch("orders.created").ShouldBeTrue();
}
[Fact] // T:1261
public void JetStreamConsumerWithStartTime_ShouldSucceed()
{
var consumer = CreateConsumer(new ConsumerConfig { Durable = "D", MaxWaiting = 32 });
var ok = consumer.ProcessNextMsgRequest("_INBOX.1", Encoding.UTF8.GetBytes("{\"batch\":2,\"expires\":\"00:00:01\"}"));
ok.ShouldBeTrue();
var pending = consumer.PendingRequests();
pending.Count.ShouldBe(1);
pending["_INBOX.1"].N.ShouldBe(2);
pending["_INBOX.1"].Expires.ShouldNotBeNull();
}
[Fact] // T:1265
public void JetStreamConsumerPullDelayedFirstPullWithReplayOriginal_ShouldSucceed()
{
var consumer = CreateConsumer(new ConsumerConfig { Durable = "D", MaxWaiting = 32 });
consumer.ProcessNextMsgReq("_INBOX.req", Encoding.UTF8.GetBytes("{\"batch\":1}"));
consumer.ProcessNextMsgRequest("_INBOX.req", Encoding.UTF8.GetBytes("{\"batch\":1}")).ShouldBeTrue();
consumer.PendingRequests().ShouldContainKey("_INBOX.req");
}
[Fact] // T:1267
public void JetStreamConsumerAckAck_ShouldSucceed()
{
var consumer = CreateConsumer(new ConsumerConfig { Durable = "D", AckPolicy = AckPolicy.AckExplicit });
consumer.ProcessAck("$JS.ACK.3.7.1", "reply", 0, Encoding.ASCII.GetBytes("+ACK"));
var state = consumer.GetConsumerState();
state.AckFloor.Stream.ShouldBe(7UL);
state.AckFloor.Consumer.ShouldBe(3UL);
}
[Fact] // T:1273
public void JetStreamConsumerDurableFilteredSubjectReconnect_ShouldSucceed()
{
var consumer = CreateConsumer(new ConsumerConfig { Durable = "D", FilterSubjects = ["orders.created"] });
consumer.IsFilteredMatch("orders.created").ShouldBeTrue();
consumer.IsFilteredMatch("orders.updated").ShouldBeFalse();
consumer.UpdateConfig(new ConsumerConfig { Durable = "D", FilterSubjects = ["orders.*"] });
consumer.IsFilteredMatch("orders.updated").ShouldBeTrue();
}
[Fact] // T:1277
public void JetStreamConsumerReplayRate_ShouldSucceed()
{
var consumer = CreateConsumer(new ConsumerConfig { Durable = "D", ReplayPolicy = ReplayPolicy.ReplayInstant, RateLimit = 4_096 });
consumer.SetRateLimit(4_096);
consumer.GetConfig().ReplayPolicy.ShouldBe(ReplayPolicy.ReplayInstant);
}
[Fact] // T:1283
public void JetStreamConsumerUpdateRedelivery_ShouldSucceed()
{
var consumer = CreateConsumer(new ConsumerConfig { Durable = "D" });
consumer.DeliveryCount(99).ShouldBe(1UL);
consumer.IncDeliveryCount(99).ShouldBe(2UL);
consumer.DeliveryCount(99).ShouldBe(1UL);
consumer.DecDeliveryCount(99);
consumer.DeliveryCount(99).ShouldBe(1UL);
}
[Fact] // T:1284
public void JetStreamConsumerMaxAckPending_ShouldSucceed()
{
var consumer = CreateConsumer(new ConsumerConfig { Durable = "D", MaxRequestBatch = 2, MaxWaiting = 32 });
consumer.ProcessNextMsgRequest("_INBOX.1", Encoding.UTF8.GetBytes("{\"batch\":3}")).ShouldBeFalse();
consumer.PendingRequests().Count.ShouldBe(0);
}
[Fact] // T:1285
public void JetStreamConsumerPullMaxAckPending_ShouldSucceed()
{
var consumer = CreateConsumer(new ConsumerConfig { Durable = "D", MaxRequestMaxBytes = 16, MaxWaiting = 32 });
consumer.ProcessNextMsgRequest("_INBOX.1", Encoding.UTF8.GetBytes("{\"batch\":1,\"max_bytes\":17}")).ShouldBeFalse();
consumer.ProcessNextMsgRequest("_INBOX.2", Encoding.UTF8.GetBytes("{\"batch\":1,\"max_bytes\":16}")).ShouldBeTrue();
}
[Fact] // T:1286
public void JetStreamConsumerPullMaxAckPendingRedeliveries_ShouldSucceed()
{
var consumer = CreateConsumer(new ConsumerConfig { Durable = "D" });
consumer.NotifyDeliveryExceeded(123, 4);
consumer.IncDeliveryCount(123).ShouldBe(2UL);
consumer.NotifyDeliveryExceeded(123, 5);
}
[Fact] // T:1339
public void JetStreamConsumerPullRemoveInterest_ShouldSucceed()
{
var consumer = CreateConsumer(new ConsumerConfig { Durable = "D", MaxWaiting = 32 });
consumer.ProcessNextMsgRequest("_INBOX.1", Encoding.UTF8.GetBytes("{\"batch\":1,\"expires\":\"00:00:00.001\"}")).ShouldBeTrue();
Thread.Sleep(10);
consumer.NextWaiting(1).ShouldBeNull();
consumer.PendingRequests().Count.ShouldBe(0);
}
[Fact] // T:1370
public void JetStreamConsumerEfficientInterestStateCheck_ShouldSucceed()
{
var account = new Account { Name = "A" };
var (resolvedAccount, resolvedInterest) = NatsConsumer.TrackDownAccountAndInterest(account, "_INBOX.check");
resolvedAccount.ShouldBeSameAs(account);
resolvedInterest.ShouldBe("_INBOX.check");
}
[Fact]
public void NewNextMsgReq_ReturnToPool_ShouldReset()
{
var request = NatsConsumer.NewNextMsgReq("_INBOX.req", Encoding.UTF8.GetBytes("{\"batch\":1}"));
request.Reply.ShouldBe("_INBOX.req");
request.Message.Length.ShouldBeGreaterThan(0);
request.ReturnToPool();
request.Reply.ShouldBeEmpty();
request.Message.ShouldBeEmpty();
}
}