feat(worker): add external MCP reset-failed-task tool

Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>
2026-05-30 14:07:59 +02:00
parent 7196aab31f
commit 5a592c4be6
2 changed files with 121 additions and 0 deletions
--- a/tests/ClaudeDo.Worker.Tests/External/LifecycleMcpToolsTests.cs
+++ b/tests/ClaudeDo.Worker.Tests/External/LifecycleMcpToolsTests.cs
@@ -0,0 +1,90 @@
+using ClaudeDo.Data;
+using ClaudeDo.Data.Models;
+using ClaudeDo.Data.Repositories;
+using ClaudeDo.Worker.External;
+using ClaudeDo.Worker.Hub;
+using ClaudeDo.Worker.Lifecycle;
+using ClaudeDo.Worker.Runner;
+using ClaudeDo.Worker.State;
+using ClaudeDo.Worker.Tests.Infrastructure;
+using ClaudeDo.Data.Git;
+using ClaudeDo.Worker.Config;
+using Microsoft.Extensions.Logging.Abstractions;
+using TaskStatus = ClaudeDo.Data.Models.TaskStatus;
+
+namespace ClaudeDo.Worker.Tests.External;
+
+public sealed class LifecycleMcpToolsTests : IDisposable
+{
+    private readonly DbFixture _db = new();
+    private readonly ClaudeDoDbContext _ctx;
+    private readonly TaskRepository _tasks;
+    private readonly ListRepository _lists;
+
+    public LifecycleMcpToolsTests()
+    {
+        _ctx = _db.CreateContext();
+        _tasks = new TaskRepository(_ctx);
+        _lists = new ListRepository(_ctx);
+    }
+
+    public void Dispose() { _ctx.Dispose(); _db.Dispose(); }
+
+    private LifecycleMcpTools BuildSut()
+    {
+        var cfg = new WorkerConfig
+        {
+            SandboxRoot = Path.Combine(Path.GetTempPath(), $"cd_{Guid.NewGuid():N}"),
+            LogRoot = Path.Combine(Path.GetTempPath(), $"cdl_{Guid.NewGuid():N}"),
+        };
+        var dbFactory = _db.CreateFactory();
+        var broadcaster = new HubBroadcaster(new CapturingHubContext());
+        var wtManager = new WorktreeManager(new GitService(), dbFactory, cfg, NullLogger<WorktreeManager>.Instance);
+        var state = TaskStateServiceBuilder.Build(dbFactory).State;
+        var reset = new TaskResetService(dbFactory, wtManager, broadcaster, state, NullLogger<TaskResetService>.Instance);
+        return new LifecycleMcpTools(_tasks, reset);
+    }
+
+    private async Task<TaskEntity> SeedTaskAsync(TaskStatus status)
+    {
+        var listId = Guid.NewGuid().ToString();
+        await _lists.AddAsync(new ListEntity { Id = listId, Name = "L", CreatedAt = DateTime.UtcNow });
+        var task = new TaskEntity
+        {
+            Id = Guid.NewGuid().ToString(), ListId = listId, Title = "t",
+            Status = status, CreatedAt = DateTime.UtcNow, CommitType = "chore",
+        };
+        await _tasks.AddAsync(task);
+        return task;
+    }
+
+    [Fact]
+    public async Task ResetFailedTask_OnFailed_ResetsToIdle()
+    {
+        var task = await SeedTaskAsync(TaskStatus.Failed);
+        var sut = BuildSut();
+
+        await sut.ResetFailedTask(task.Id, CancellationToken.None);
+
+        var loaded = await _tasks.GetByIdAsync(task.Id);
+        Assert.Equal(TaskStatus.Idle, loaded!.Status);
+    }
+
+    [Fact]
+    public async Task ResetFailedTask_OnNonFailed_Throws()
+    {
+        var task = await SeedTaskAsync(TaskStatus.Done);
+        var sut = BuildSut();
+
+        await Assert.ThrowsAsync<InvalidOperationException>(() =>
+            sut.ResetFailedTask(task.Id, CancellationToken.None));
+    }
+
+    [Fact]
+    public async Task ResetFailedTask_NotFound_Throws()
+    {
+        var sut = BuildSut();
+        await Assert.ThrowsAsync<InvalidOperationException>(() =>
+            sut.ResetFailedTask("missing", CancellationToken.None));
+    }
+}