338f44b07b
- GatewayFixture: polls /gatewayz monitoring endpoint until both servers report num_gateways >= 1, replacing Task.Delay with proper synchronization - GatewayTests: two tests covering cross-gateway delivery and interest-only no-delivery behaviour, using double PingAsync() instead of Task.Delay - LeafNodeTests: replace Task.Delay(500) with sub.PingAsync()+pub.PingAsync() to properly fence subscription propagation without timing dependencies - Fix GatewayManager.StartAsync to read remotes from RemoteGateways (config- parsed) in addition to the legacy Remotes list, enabling config-file-driven outbound gateway connections
51 lines
1.8 KiB
C#
51 lines
1.8 KiB
C#
using NATS.Client.Core;
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using NATS.E2E.Tests.Infrastructure;
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namespace NATS.E2E.Tests;
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[Collection("E2E-Gateway")]
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public class GatewayTests(GatewayFixture fixture)
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{
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[Fact]
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public async Task Gateway_MessageCrossesGateway()
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{
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await using var pub = fixture.CreateClientA();
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await using var sub = fixture.CreateClientB();
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await pub.ConnectAsync();
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await sub.ConnectAsync();
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await using var subscription = await sub.SubscribeCoreAsync<string>("e2e.gw.cross");
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// Ping both sides: subscriber's ping flushes the SUB to server B,
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// publisher's ping ensures server A has received the propagated interest.
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await sub.PingAsync();
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await pub.PingAsync();
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await pub.PublishAsync("e2e.gw.cross", "gateway-msg");
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using var cts = new CancellationTokenSource(TimeSpan.FromSeconds(10));
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var msg = await subscription.Msgs.ReadAsync(cts.Token);
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msg.Data.ShouldBe("gateway-msg");
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}
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[Fact]
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public async Task Gateway_NoInterest_NoDelivery()
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{
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await using var pub = fixture.CreateClientA();
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await using var sub = fixture.CreateClientB();
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await pub.ConnectAsync();
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await sub.ConnectAsync();
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await using var subscription = await sub.SubscribeCoreAsync<string>("e2e.gw.listen");
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// Ping both sides to ensure subscription interest has propagated before publishing.
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await sub.PingAsync();
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await pub.PingAsync();
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await pub.PublishAsync("e2e.gw.nolisten", "should-not-arrive");
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await pub.PublishAsync("e2e.gw.listen", "should-arrive");
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using var cts = new CancellationTokenSource(TimeSpan.FromSeconds(10));
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var msg = await subscription.Msgs.ReadAsync(cts.Token);
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msg.Data.ShouldBe("should-arrive");
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}
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}
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