b8f2f66d45
- NatsLogger.cs: INatsLogger interface (Noticef/Warnf/Fatalf/Errorf/Debugf/Tracef), ServerLogging state class with atomic debug/trace flags, rate-limited logging (RateLimitWarnf/RateLimitDebugf), error variants (Errors/Errorc/Errorsc), MicrosoftLoggerAdapter bridging to ILogger - SignalHandler.cs: ProcessSignal (Unix kill via Process), CommandToUnixSignal mapping (Stop→SIGKILL, Quit→SIGINT, Reopen→SIGUSR1, Reload→SIGHUP), ResolvePids via pgrep, SetProcessName, Run/IsWindowsService stubs for non-Windows - 11 tests (6 logger, 5 signal/service) - WASM/Windows signal stubs already n/a - All 141 tests pass (140 unit + 1 integration) - DB: features 368/3673 complete, tests 155/3257 complete (9.6% overall)
71 lines
2.2 KiB
C#
71 lines
2.2 KiB
C#
// Copyright 2012-2025 The NATS Authors
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// Licensed under the Apache License, Version 2.0
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using System.Runtime.InteropServices;
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using Shouldly;
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using ZB.MOM.NatsNet.Server.Internal;
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namespace ZB.MOM.NatsNet.Server.Tests.Internal;
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/// <summary>
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/// Tests for SignalHandler — mirrors tests from server/signal_test.go.
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/// </summary>
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public class SignalHandlerTests
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{
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/// <summary>
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/// Mirrors CommandToSignal mapping tests.
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/// </summary>
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[Fact] // T:3158
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public void CommandToUnixSignal_ShouldMapCorrectly()
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{
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SignalHandler.CommandToUnixSignal(ServerCommand.Stop).ShouldBe(UnixSignal.SigKill);
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SignalHandler.CommandToUnixSignal(ServerCommand.Quit).ShouldBe(UnixSignal.SigInt);
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SignalHandler.CommandToUnixSignal(ServerCommand.Reopen).ShouldBe(UnixSignal.SigUsr1);
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SignalHandler.CommandToUnixSignal(ServerCommand.Reload).ShouldBe(UnixSignal.SigHup);
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}
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/// <summary>
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/// Mirrors SetProcessName test.
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/// </summary>
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[Fact] // T:3155
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public void SetProcessName_ShouldNotThrow()
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{
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Should.NotThrow(() => SignalHandler.SetProcessName("test-server"));
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}
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/// <summary>
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/// Verify IsWindowsService returns false on non-Windows.
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/// </summary>
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[Fact] // T:3149
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public void IsWindowsService_ShouldReturnFalse()
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{
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if (RuntimeInformation.IsOSPlatform(OSPlatform.Windows))
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return; // Skip on Windows
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SignalHandler.IsWindowsService().ShouldBeFalse();
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}
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/// <summary>
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/// Mirrors Run — service.go Run() simply invokes the start function.
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/// </summary>
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[Fact] // T:3148
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public void Run_ShouldInvokeStartAction()
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{
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var called = false;
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SignalHandler.Run(() => called = true);
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called.ShouldBeTrue();
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}
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/// <summary>
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/// ProcessSignal with invalid PID expression should return error.
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/// </summary>
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[Fact] // T:3157
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public void ProcessSignal_InvalidPid_ShouldReturnError()
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{
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if (RuntimeInformation.IsOSPlatform(OSPlatform.Windows))
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return; // Skip on Windows
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var err = SignalHandler.ProcessSignal(ServerCommand.Stop, "not-a-pid");
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err.ShouldNotBeNull();
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}
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}
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