76bda6cf55
- Fill TimeZoneId only for a configured session/host zone with a resolvable IANA id (IExtensionHost.TimeZoneId); otherwise children inherit the host's TZ instead of TZ=Local/UTC. - Host hardening logs a warning instead of throwing when libc/prctl can't be resolved. - A hook or process_spawn handler returning a null or incomplete context fails the spawn with InvalidOperationException, so bash reports "process environment hook failed". - Move tool-result redaction into the Agent slice with a behavioural no-change check. - ProcessSpawnContext.ApplyTo(psi) sets cwd and replaces the environment; used by bash and ExecAsync. - Split the Telegram process environment types into their own files; move the Extensions.Tests NoHostHardening under Support/; check the Claude Code assembly never references the spawn policy. - Spec and docs: TZ inheritance, incomplete contexts, ApplyTo, async spawn handlers, root skip.
80 lines
3.2 KiB
C#
80 lines
3.2 KiB
C#
using Volcanic.AgenticCore.Abstractions.Extensions;
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using Volcanic.AgenticCore.Abstractions.Tools;
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using Volcanic.AgenticCore.Features.Extensions;
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using Volcanic.AgenticCore.Hosting;
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using Volcanic.AgenticCore.Testing;
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using Volcanic.AgenticCore.Tests.Support;
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namespace Volcanic.AgenticCore.Tests.Features;
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public class SessionTimeZoneTests
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{
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private static readonly TimeZoneInfo Tokyo = TimeZoneInfo.FindSystemTimeZoneById("Asia/Tokyo");
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private static readonly TimeZoneInfo Berlin = TimeZoneInfo.FindSystemTimeZoneById("Europe/Berlin");
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[Fact]
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public async Task Session_option_wins_over_the_host_default()
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{
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await using var host = new TestHost(o => o.DefaultTimeZone = Tokyo);
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await using var session = await host.CreateSessionAsync(b => b.TimeZone = Berlin);
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Assert.Equal("Europe/Berlin", TimeZoneIds.ToIana(session.TimeZone));
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}
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[Fact]
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public async Task Host_default_applies_when_the_session_sets_none()
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{
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await using var host = new TestHost(o => o.DefaultTimeZone = Tokyo);
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await using var session = await host.CreateSessionAsync();
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Assert.Equal("Asia/Tokyo", TimeZoneIds.ToIana(session.TimeZone));
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}
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[Fact]
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public async Task Local_zone_is_the_fallback()
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{
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await using var host = new TestHost();
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await using var session = await host.CreateSessionAsync();
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Assert.Equal(TimeZoneInfo.Local.Id, session.TimeZone.Id);
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}
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public sealed record ProbeArgs(string Value);
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[Fact]
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public async Task Extension_context_reports_the_session_zone()
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{
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TimeZoneInfo? seen = null;
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var probe = new DelegateTool<ProbeArgs>("probe", "p", (_, inv, _) => { seen = inv.Context.TimeZone; return Task.FromResult(ToolResult.Text("ok")); });
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await using var host = new TestHost(null, new LambdaExtension("tools", api => { api.RegisterTool(probe); return ValueTask.CompletedTask; }));
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host.Faux.Enqueue(FauxTurn.Tool("probe", new { value = "x" }), FauxTurn.Say("done"));
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await using var session = await host.CreateSessionAsync(b => b.TimeZone = Tokyo);
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await session.PromptAsync("go");
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Assert.NotNull(seen);
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Assert.Equal("Asia/Tokyo", TimeZoneIds.ToIana(seen!));
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}
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[Fact]
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public async Task Session_reports_a_TZ_id_only_for_a_configured_zone()
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{
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await using var host = new TestHost();
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await using (var plain = await host.CreateSessionAsync())
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Assert.Null(((IExtensionHost)plain).TimeZoneId);
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await using var configured = await host.CreateSessionAsync(b => b.TimeZone = Tokyo);
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Assert.Equal("Asia/Tokyo", ((IExtensionHost)configured).TimeZoneId);
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}
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[Fact]
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public void ToIana_returns_null_for_an_unnamed_or_unknown_zone()
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{
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Assert.Null(TimeZoneIds.ToIana(TimeZoneInfo.CreateCustomTimeZone("Local", TimeSpan.FromHours(1), "Local", "Local")));
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Assert.Null(TimeZoneIds.ToIana(TimeZoneInfo.CreateCustomTimeZone("Not/AZone", TimeSpan.FromHours(1), "x", "x")));
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}
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[Fact]
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public void ToIana_keeps_iana_ids_and_converts_windows_ids()
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{
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Assert.Equal("Europe/Berlin", TimeZoneIds.ToIana(Berlin));
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Assert.Equal("Europe/Berlin", TimeZoneIds.ToIana(TimeZoneInfo.FindSystemTimeZoneById("W. Europe Standard Time")));
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}
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}
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