mika kuns
45bc324402
Implements IEnvironmentCheck for the four checks derivable without a Claude CLI probe: - GitCheck (Error) - resolves git via ExecutableResolver (handles .cmd shims), parses `git --version`. - GitIdentityCheck (Warning) - user.name/user.email presence; Unknown (not Failed) if git itself is missing, so it doesn't duplicate GitCheck's failure. - PortCheck (Warning) - loopback bind probe for SignalRPort/ExternalMcpPort; resolves the owning process via a new NetstatPortOwnerResolver and treats a port held by the running ClaudeDo.Worker (update/repair case) as Ok. Both ports are configurable, hence a warning. - WriteAccessCheck (Error) - create+delete a probe file in InstallDirectory and ~/.todo-app (walking up to the first existing parent), not an ACL read (ACLs lie on virtualized paths). Process calls go through a new IProcessRunner wrapping the existing static ProcessRunner, so checks are fakeable in tests instead of spawning real processes. DotnetRuntimeCheck was intentionally not added: per docs/explore-notes/installer-preflight.md, App/Worker publish self-contained (no preinstalled runtime needed), and the Installer's own .NET 8 Desktop Runtime requirement is self-proving - a framework-dependent apphost can't reach managed code at all if that runtime is missing, so a check running from inside the process can never observe a failure. Brings in two prerequisite commits this task builds on that hadn't reached this branch yet: the IEnvironmentCheck/EnvironmentCheckService scaffolding and the installer-preflight.md research note.
69 lines
2.3 KiB
C#
69 lines
2.3 KiB
C#
using System.Net;
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using System.Net.Sockets;
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using ClaudeDo.Installer.Checks;
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using ClaudeDo.Installer.Checks.Interfaces;
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using ClaudeDo.Installer.Core;
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namespace ClaudeDo.Installer.Tests.Checks;
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public sealed class PortCheckTests
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{
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private sealed class FakeOwnerResolver : IPortOwnerResolver
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{
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private readonly string? _owner;
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public FakeOwnerResolver(string? owner) => _owner = owner;
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public Task<string?> FindOwningProcessNameAsync(int port, CancellationToken ct) => Task.FromResult(_owner);
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}
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private static int GetFreePort()
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{
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var listener = new TcpListener(IPAddress.Loopback, 0);
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listener.Start();
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var port = ((IPEndPoint)listener.LocalEndpoint).Port;
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listener.Stop();
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return port;
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}
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[Fact]
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public async Task Both_ports_free_reports_ok()
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{
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var ctx = new InstallContext { SignalRPort = GetFreePort(), ExternalMcpPort = GetFreePort() };
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var check = new PortCheck(new FakeOwnerResolver(null));
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var result = await check.RunAsync(ctx, CancellationToken.None);
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Assert.Equal(CheckStatus.Ok, result.Status);
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}
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[Fact]
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public async Task Port_in_use_by_other_process_reports_failed()
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{
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var port = GetFreePort();
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using var occupying = new TcpListener(IPAddress.Loopback, port);
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occupying.Start();
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var ctx = new InstallContext { SignalRPort = port, ExternalMcpPort = GetFreePort() };
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var check = new PortCheck(new FakeOwnerResolver("SomeOtherApp"));
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var result = await check.RunAsync(ctx, CancellationToken.None);
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Assert.Equal(CheckStatus.Failed, result.Status);
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Assert.Equal(CheckSeverity.Warning, result.Severity);
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Assert.Contains("SomeOtherApp", result.Message);
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}
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[Fact]
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public async Task Port_in_use_by_own_worker_reports_ok()
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{
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var port = GetFreePort();
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using var occupying = new TcpListener(IPAddress.Loopback, port);
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occupying.Start();
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var ctx = new InstallContext { SignalRPort = port, ExternalMcpPort = GetFreePort() };
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var check = new PortCheck(new FakeOwnerResolver("ClaudeDo.Worker"));
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var result = await check.RunAsync(ctx, CancellationToken.None);
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Assert.Equal(CheckStatus.Ok, result.Status);
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Assert.Contains("ClaudeDo Worker", result.Message);
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}
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}
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