fix(worker): route done-toggle and dequeue through guarded TaskStateService transitions

The task-list done toggle (both islands) and RemoveFromQueue wrote TaskEntity.Status
directly via EF, bypassing TaskStateService: no TaskUpdated broadcast, no guard against
a concurrent picker claim (lost update), and no status-based filter. Added guarded
MarkDoneAsync/UnmarkDoneAsync/DequeueToIdleAsync transitions plus matching hub methods
(SetTaskDone/UnsetTaskDone/DequeueTask) and IWorkerClient wrappers; the three UI call
sites now route through the hub with optimistic-then-revert row updates and
ErrorReported on failure. RemoveFromQueueAsync dequeues each queued child individually
through the same guarded path instead of cascading via a raw EF update.

Also closes two hub guard gaps: UpdateListConfig's delete branch now preserves a list's
SerializeOnFileOverlap flag instead of dropping it, and SubmitTaskForReview's Idle/Failed
status gate now runs before either mutation branch so a Done/Cancelled task can't get
committed or stamped and then rejected.
This commit is contained in:
mika kuns
2026-08-21 11:47:24 +02:00
parent ce98f65ca5
commit 7f337b36c7
20 changed files with 806 additions and 49 deletions
@@ -98,6 +98,9 @@ public abstract class StubWorkerClient : IWorkerClient
public virtual Task UpdateSessionSkillAsync(string sourceUrl) => Task.CompletedTask;
public virtual Task RemoveSessionSkillAsync(string sourceUrl) => Task.CompletedTask;
public virtual Task<BaseDirtyWarningDto?> SetTaskStatusAsync(string taskId, TaskStatus status) => Task.FromResult<BaseDirtyWarningDto?>(null);
public virtual Task SetTaskDoneAsync(string taskId) => Task.CompletedTask;
public virtual Task UnsetTaskDoneAsync(string taskId) => Task.CompletedTask;
public virtual Task DequeueTaskAsync(string taskId) => Task.CompletedTask;
public virtual Task<MergeResultDto?> ApproveReviewAsync(string taskId, string targetBranch) => Task.FromResult<MergeResultDto?>(null);
public virtual Task<MergePreviewDto?> PreviewMergeAsync(string taskId, string targetBranch) => Task.FromResult<MergePreviewDto?>(null);
public virtual Task<MergeResultDto> MergeTaskAsync(string taskId, string targetBranch, bool removeWorktree, string commitMessage) => Task.FromResult(new MergeResultDto("merged", System.Array.Empty<string>(), null));
@@ -73,6 +73,8 @@ public class DetailsIslandErrorFeedbackTests : IDisposable
public override bool IsConnected => Connected;
public Exception? ThrowOnCancelTask;
public Exception? ThrowOnSetTaskStatus;
public Exception? ThrowOnSetTaskDone;
public Exception? ThrowOnUnsetTaskDone;
public override Task CancelTaskAsync(string taskId)
{
@@ -85,6 +87,18 @@ public class DetailsIslandErrorFeedbackTests : IDisposable
if (ThrowOnSetTaskStatus is not null) throw ThrowOnSetTaskStatus;
return Task.FromResult<BaseDirtyWarningDto?>(null);
}
public override Task SetTaskDoneAsync(string taskId)
{
if (ThrowOnSetTaskDone is not null) throw ThrowOnSetTaskDone;
return Task.CompletedTask;
}
public override Task UnsetTaskDoneAsync(string taskId)
{
if (ThrowOnUnsetTaskDone is not null) throw ThrowOnUnsetTaskDone;
return Task.CompletedTask;
}
}
private DetailsIslandViewModel BuildVm(StubWorkerClient worker)
@@ -179,4 +193,60 @@ public class DetailsIslandErrorFeedbackTests : IDisposable
Assert.NotNull(reportedError);
Assert.Contains("reset offline", reportedError);
}
[Fact]
public async Task ToggleDone_MarkDone_WhenWorkerThrows_ReportsError_AndRevertsTask()
{
var worker = new ThrowingWorkerClient { ThrowOnSetTaskDone = new Exception("mark done offline") };
var vm = BuildVm(worker);
vm.Bind(new TaskRowViewModel { Id = "task-toggle-done-throw", Status = TaskStatus.Idle, Done = false });
vm.Monitor.ApplyState(TaskStatus.Idle);
string? reportedError = null;
vm.ErrorReported += msg => reportedError = msg;
await vm.ToggleDoneCommand.ExecuteAsync(null);
Assert.NotNull(reportedError);
Assert.Contains("mark done offline", reportedError);
Assert.False(vm.Task!.Done);
Assert.Equal(TaskStatus.Idle, vm.Task!.Status);
}
[Fact]
public async Task ToggleDone_Untoggle_WhenWorkerThrows_ReportsError_AndRevertsTask()
{
var worker = new ThrowingWorkerClient { ThrowOnUnsetTaskDone = new Exception("unmark done offline") };
var vm = BuildVm(worker);
vm.Bind(new TaskRowViewModel { Id = "task-untoggle-done-throw", Status = TaskStatus.Done, Done = true });
vm.Monitor.ApplyState(TaskStatus.Done);
string? reportedError = null;
vm.ErrorReported += msg => reportedError = msg;
await vm.ToggleDoneCommand.ExecuteAsync(null);
Assert.NotNull(reportedError);
Assert.Contains("unmark done offline", reportedError);
Assert.True(vm.Task!.Done);
Assert.Equal(TaskStatus.Done, vm.Task!.Status);
}
[Fact]
public async Task ToggleDone_MarkDone_WhenWorkerSucceeds_UpdatesTask_NoError()
{
var worker = new ThrowingWorkerClient();
var vm = BuildVm(worker);
vm.Bind(new TaskRowViewModel { Id = "task-toggle-done-ok", Status = TaskStatus.Idle, Done = false });
vm.Monitor.ApplyState(TaskStatus.Idle);
string? reportedError = null;
vm.ErrorReported += msg => reportedError = msg;
await vm.ToggleDoneCommand.ExecuteAsync(null);
Assert.Null(reportedError);
Assert.True(vm.Task!.Done);
Assert.Equal(TaskStatus.Done, vm.Task!.Status);
}
}
@@ -57,6 +57,10 @@ public class TasksIslandErrorFeedbackTests : IDisposable
public Exception? ThrowOnCancelTask;
public Exception? ThrowOnRejectToQueue;
public Exception? ThrowOnRejectToIdle;
public Exception? ThrowOnSetTaskDone;
public Exception? ThrowOnUnsetTaskDone;
public Exception? ThrowOnDequeueTask;
public readonly List<string> DequeuedTaskIds = new();
public override Task<BaseDirtyWarningDto?> SetTaskStatusAsync(string taskId, TaskStatus status)
{
@@ -81,6 +85,25 @@ public class TasksIslandErrorFeedbackTests : IDisposable
if (ThrowOnRejectToIdle is not null) throw ThrowOnRejectToIdle;
return Task.CompletedTask;
}
public override Task SetTaskDoneAsync(string taskId)
{
if (ThrowOnSetTaskDone is not null) throw ThrowOnSetTaskDone;
return Task.CompletedTask;
}
public override Task UnsetTaskDoneAsync(string taskId)
{
if (ThrowOnUnsetTaskDone is not null) throw ThrowOnUnsetTaskDone;
return Task.CompletedTask;
}
public override Task DequeueTaskAsync(string taskId)
{
DequeuedTaskIds.Add(taskId);
if (ThrowOnDequeueTask is not null) throw ThrowOnDequeueTask;
return Task.CompletedTask;
}
}
[Fact]
@@ -146,4 +169,113 @@ public class TasksIslandErrorFeedbackTests : IDisposable
Assert.NotNull(reportedError);
Assert.Contains("reject-to-idle offline", reportedError);
}
[Fact]
public async Task ToggleDone_MarkDone_WhenWorkerThrows_RaisesErrorReported_AndRevertsRow()
{
var worker = new ThrowingWorkerClient { ThrowOnSetTaskDone = new Exception("mark done offline") };
var vm = new TasksIslandViewModel(new TestDbFactory(NewContext), worker);
string? reportedError = null;
vm.ErrorReported += msg => reportedError = msg;
var row = new TaskRowViewModel { Id = "task-toggle-done-1", Status = TaskStatus.Idle, Done = false };
await vm.ToggleDoneCommand.ExecuteAsync(row);
Assert.NotNull(reportedError);
Assert.Contains("mark done offline", reportedError);
Assert.False(row.Done);
Assert.Equal(TaskStatus.Idle, row.Status);
}
[Fact]
public async Task ToggleDone_Untoggle_WhenWorkerThrows_RaisesErrorReported_AndRevertsRow()
{
var worker = new ThrowingWorkerClient { ThrowOnUnsetTaskDone = new Exception("unmark done offline") };
var vm = new TasksIslandViewModel(new TestDbFactory(NewContext), worker);
string? reportedError = null;
vm.ErrorReported += msg => reportedError = msg;
var row = new TaskRowViewModel { Id = "task-toggle-done-2", Status = TaskStatus.Done, Done = true };
await vm.ToggleDoneCommand.ExecuteAsync(row);
Assert.NotNull(reportedError);
Assert.Contains("unmark done offline", reportedError);
Assert.True(row.Done);
Assert.Equal(TaskStatus.Done, row.Status);
}
[Fact]
public async Task ToggleDone_MarkDone_WhenWorkerSucceeds_UpdatesRow_NoError()
{
var worker = new ThrowingWorkerClient();
var vm = new TasksIslandViewModel(new TestDbFactory(NewContext), worker);
string? reportedError = null;
vm.ErrorReported += msg => reportedError = msg;
var row = new TaskRowViewModel { Id = "task-toggle-done-3", Status = TaskStatus.Idle, Done = false };
await vm.ToggleDoneCommand.ExecuteAsync(row);
Assert.Null(reportedError);
Assert.True(row.Done);
Assert.Equal(TaskStatus.Done, row.Status);
}
[Fact]
public async Task RemoveFromQueue_WhenWorkerThrows_RaisesErrorReported_AndRevertsRow()
{
var worker = new ThrowingWorkerClient { ThrowOnDequeueTask = new Exception("dequeue offline") };
var vm = new TasksIslandViewModel(new TestDbFactory(NewContext), worker);
string? reportedError = null;
vm.ErrorReported += msg => reportedError = msg;
var row = new TaskRowViewModel { Id = "task-dequeue-1", Status = TaskStatus.Queued };
await vm.RemoveFromQueueCommand.ExecuteAsync(row);
Assert.NotNull(reportedError);
Assert.Contains("dequeue offline", reportedError);
Assert.Equal(TaskStatus.Queued, row.Status);
}
[Fact]
public async Task RemoveFromQueue_CascadesToQueuedChildren_ViaGuardedHubCall()
{
var listId = Guid.NewGuid().ToString();
var parentId = Guid.NewGuid().ToString();
var childId = Guid.NewGuid().ToString();
await using (var db = NewContext())
{
db.Lists.Add(new ListEntity { Id = listId, Name = "L", CreatedAt = DateTime.UtcNow });
db.Tasks.Add(new TaskEntity
{
Id = parentId, ListId = listId, Title = "parent", Status = TaskStatus.Queued,
Number = 1, CreatedAt = DateTime.UtcNow,
});
db.Tasks.Add(new TaskEntity
{
Id = childId, ListId = listId, Title = "child", Status = TaskStatus.Queued,
Number = 2, ParentTaskId = parentId, BlockedByTaskId = parentId, CreatedAt = DateTime.UtcNow,
});
await db.SaveChangesAsync();
}
var worker = new ThrowingWorkerClient();
var vm = new TasksIslandViewModel(new TestDbFactory(NewContext), worker);
var parentRow = new TaskRowViewModel { Id = parentId, Status = TaskStatus.Queued, HasQueuedSubtasks = true };
var childRow = new TaskRowViewModel { Id = childId, ParentTaskId = parentId, Status = TaskStatus.Queued, BlockedByTaskId = parentId };
vm.Items.Add(parentRow);
vm.Items.Add(childRow);
await vm.RemoveFromQueueCommand.ExecuteAsync(parentRow);
Assert.Contains(childId, worker.DequeuedTaskIds);
Assert.Contains(parentId, worker.DequeuedTaskIds);
Assert.Equal(TaskStatus.Idle, childRow.Status);
Assert.Null(childRow.BlockedByTaskId);
Assert.Equal(TaskStatus.Idle, parentRow.Status);
Assert.False(parentRow.HasQueuedSubtasks);
}
}
@@ -1,5 +1,6 @@
using ClaudeDo.Data;
using ClaudeDo.Data.Models;
using ClaudeDo.Ui.Services;
using ClaudeDo.Ui.ViewModels.Islands;
using Microsoft.EntityFrameworkCore;
using TaskStatus = ClaudeDo.Data.Models.TaskStatus;
@@ -39,8 +40,31 @@ public class TasksIslandRemoveFromQueueTests : IDisposable
public ClaudeDoDbContext CreateDbContext() => _create();
}
private TasksIslandViewModel BuildViewModel() =>
new(new TestDbFactory(NewContext), worker: null);
// RemoveFromQueueAsync now routes the dequeue through IWorkerClient.DequeueTaskAsync (the
// guarded TaskStateService transition) instead of writing the DB directly. This fake performs
// the same write the real hub would, against the same DB, so these tests still exercise the
// ViewModel's cascade/read logic without needing a live worker.
private sealed class DequeuingWorkerClient : StubWorkerClient
{
private readonly IDbContextFactory<ClaudeDoDbContext> _dbFactory;
public DequeuingWorkerClient(IDbContextFactory<ClaudeDoDbContext> dbFactory) => _dbFactory = dbFactory;
public override async Task DequeueTaskAsync(string taskId)
{
await using var db = await _dbFactory.CreateDbContextAsync();
var entity = await db.Tasks.FirstOrDefaultAsync(t => t.Id == taskId && t.Status == TaskStatus.Queued);
if (entity is null) return;
entity.Status = TaskStatus.Idle;
entity.BlockedByTaskId = null;
await db.SaveChangesAsync();
}
}
private TasksIslandViewModel BuildViewModel()
{
var factory = new TestDbFactory(NewContext);
return new(factory, worker: new DequeuingWorkerClient(factory));
}
private async Task SeedParentWithChainAsync(
string parentId,
@@ -0,0 +1,101 @@
using ClaudeDo.Data;
using ClaudeDo.Data.Models;
using ClaudeDo.Data.Repositories;
using ClaudeDo.Worker.Hub;
using ClaudeDo.Worker.Tests.Infrastructure;
using Xunit;
namespace ClaudeDo.Worker.Tests.Hub;
/// UpdateListConfig's "all fields blank -> delete the row" branch used to delete unconditionally,
/// silently dropping SerializeOnFileOverlap -- a flag with no UI/hub affordance of its own (set
/// only via set_list_config or directly against ListConfigEntity).
public sealed class ListConfigHubTests : IDisposable
{
private readonly DbFixture _db = new();
public void Dispose() => _db.Dispose();
private WorkerHub CreateHub()
{
var factory = _db.CreateFactory();
var broadcaster = new HubBroadcaster(new CapturingHubContext());
var hub = new WorkerHub(
null!, null!, null!, null!, broadcaster, factory,
null!, null!, null!, null!, null!, null!, null!, null!, null!, null!, null!, null!, null!,
null!, new ClaudeDo.Worker.Online.OnlineInboxConfig(), new ClaudeDo.Worker.Online.OnlineTokenStore(),
new ClaudeDo.Worker.Runner.PendingQuestionRegistry(), null!);
hub.Clients = new FakeHubCallerClients(new RecordingClientProxy());
hub.Context = new FakeHubCallerContext();
return hub;
}
// Each helper opens (and disposes) its own short-lived context/repository -- ListRepository's
// GetConfigAsync doesn't AsNoTracking(), so reusing one long-lived instance across a hub call
// that writes via a *different* context would return a stale, identity-mapped entity.
private async Task<string> SeedListAsync()
{
var listId = Guid.NewGuid().ToString();
await using var ctx = _db.CreateContext();
await new ListRepository(ctx).AddAsync(new ListEntity { Id = listId, Name = "L", CreatedAt = DateTime.UtcNow });
return listId;
}
private async Task SeedConfigAsync(string listId, string? model = null, bool serializeOnFileOverlap = false)
{
await using var ctx = _db.CreateContext();
await new ListRepository(ctx).SetConfigAsync(new ListConfigEntity
{
ListId = listId, Model = model, SerializeOnFileOverlap = serializeOnFileOverlap,
});
}
private async Task<ListConfigEntity?> GetConfigAsync(string listId)
{
await using var ctx = _db.CreateContext();
return await new ListRepository(ctx).GetConfigAsync(listId);
}
[Fact]
public async Task UpdateListConfig_AllBlank_NoUnrelatedSettings_DeletesRow()
{
var hub = CreateHub();
var listId = await SeedListAsync();
await SeedConfigAsync(listId, model: "opus");
await hub.UpdateListConfig(new UpdateListConfigDto(listId, null, null, null));
Assert.Null(await GetConfigAsync(listId));
}
[Fact]
public async Task UpdateListConfig_AllBlank_WithSerializeOnFileOverlap_KeepsFlag_RowSurvives()
{
var hub = CreateHub();
var listId = await SeedListAsync();
await SeedConfigAsync(listId, model: "opus", serializeOnFileOverlap: true);
await hub.UpdateListConfig(new UpdateListConfigDto(listId, null, null, null));
var config = await GetConfigAsync(listId);
Assert.NotNull(config);
Assert.True(config!.SerializeOnFileOverlap);
Assert.Null(config.Model);
}
[Fact]
public async Task UpdateListConfig_WithModel_UpsertsNormally_PreservesSerializeOnFileOverlap()
{
var hub = CreateHub();
var listId = await SeedListAsync();
await SeedConfigAsync(listId, serializeOnFileOverlap: true);
await hub.UpdateListConfig(new UpdateListConfigDto(listId, "opus", null, null));
var config = await GetConfigAsync(listId);
Assert.NotNull(config);
Assert.Equal("opus", config!.Model);
Assert.True(config.SerializeOnFileOverlap);
}
}
@@ -214,6 +214,51 @@ public sealed class MergeHelperTaskHubTests : IDisposable
var hub = CreateHub();
await Assert.ThrowsAsync<HubException>(() => hub.SubmitTaskForReview(task.Id));
}
// The status gate (Idle or Failed) must run before either mutation branch below, so a
// Done/Cancelled task can never get its worktree committed or its HandlerHeadCommit stamped
// and then rejected by SubmitInteractiveForReviewAsync, stranding the work.
[Fact]
public async Task SubmitTaskForReview_DoneTask_WorktreePath_ThrowsBeforeCommit_WorktreeUntouched()
{
var listId = await SeedListAsync(Path.GetTempPath());
var task = await SeedTaskAsync(listId, TaskStatus.Done);
var worktree = new WorktreeEntity
{
TaskId = task.Id,
Path = Path.Combine(Path.GetTempPath(), $"cd_no_such_worktree_{Guid.NewGuid():N}"),
BranchName = "claudedo/does-not-matter",
BaseCommit = "abc123",
State = WorktreeState.Active,
CreatedAt = DateTime.UtcNow,
};
await new WorktreeRepository(_ctx).AddAsync(worktree);
var hub = CreateHub();
var ex = await Assert.ThrowsAsync<HubException>(() => hub.SubmitTaskForReview(task.Id));
Assert.Contains("Idle or Failed", ex.Message);
var reloadedWorktree = await new WorktreeRepository(_ctx).GetByTaskIdAsync(task.Id);
Assert.Null(reloadedWorktree!.HeadCommit);
var reloadedTask = await _tasks.GetByIdAsync(task.Id);
Assert.Equal(TaskStatus.Done, reloadedTask!.Status);
}
[Fact]
public async Task SubmitTaskForReview_CancelledTask_HandlerPath_ThrowsBeforeStamp_HandlerHeadCommitUntouched()
{
var listId = await SeedListAsync(Path.GetTempPath());
var task = await SeedTaskAsync(listId, TaskStatus.Cancelled, handlerBaseCommit: "abc123");
var hub = CreateHub();
var ex = await Assert.ThrowsAsync<HubException>(() => hub.SubmitTaskForReview(task.Id));
Assert.Contains("Idle or Failed", ex.Message);
var reloaded = await _tasks.GetByIdAsync(task.Id);
Assert.Null(reloaded!.HandlerHeadCommit);
Assert.Equal(TaskStatus.Cancelled, reloaded.Status);
}
}
// RecordingClientProxy / FakeHubCallerClients / FakeHubCallerContext are defined once for the
@@ -0,0 +1,160 @@
using ClaudeDo.Data;
using ClaudeDo.Data.Models;
using ClaudeDo.Data.Repositories;
using ClaudeDo.Worker.Hub;
using ClaudeDo.Worker.Tests.Infrastructure;
using Microsoft.AspNetCore.SignalR;
using Xunit;
using TaskStatus = ClaudeDo.Data.Models.TaskStatus;
namespace ClaudeDo.Worker.Tests.Hub;
/// Covers the guarded "manual done toggle" (SetTaskDone/UnsetTaskDone) and "remove from queue"
/// (DequeueTask) hub methods added to replace the UI's raw EF writes -- each checks the expected
/// starting status server-side so a concurrent picker claim can't be silently overwritten.
public sealed class TaskDoneDequeueHubTests : IDisposable
{
private readonly DbFixture _db = new();
private readonly ClaudeDoDbContext _ctx;
private readonly TaskRepository _tasks;
private readonly ListRepository _lists;
private readonly RecordingClientProxy _proxy = new();
public TaskDoneDequeueHubTests()
{
_ctx = _db.CreateContext();
_tasks = new TaskRepository(_ctx);
_lists = new ListRepository(_ctx);
}
public void Dispose()
{
_ctx.Dispose();
_db.Dispose();
}
private WorkerHub CreateHub()
{
var factory = _db.CreateFactory();
var built = TaskStateServiceBuilder.Build(factory);
var hub = new WorkerHub(
null!, null!, null!, null!, null!, factory, null!, null!, null!,
null!, null!, null!, null!, null!, null!, null!, built.State, null!, null!,
null!, new ClaudeDo.Worker.Online.OnlineInboxConfig(), new ClaudeDo.Worker.Online.OnlineTokenStore(),
new ClaudeDo.Worker.Runner.PendingQuestionRegistry(), null!);
hub.Clients = new FakeHubCallerClients(_proxy);
hub.Context = new FakeHubCallerContext();
return hub;
}
private async Task<string> SeedListAsync()
{
var listId = Guid.NewGuid().ToString();
await _lists.AddAsync(new ListEntity { Id = listId, Name = "L", CreatedAt = DateTime.UtcNow });
return listId;
}
private async Task<TaskEntity> SeedTaskAsync(
string listId, TaskStatus status, string? blockedByTaskId = null, string title = "T")
{
var task = new TaskEntity
{
Id = Guid.NewGuid().ToString(),
ListId = listId,
Title = title,
Status = status,
BlockedByTaskId = blockedByTaskId,
CreatedAt = DateTime.UtcNow,
};
await _tasks.AddAsync(task);
return task;
}
// ── SetTaskDone ──
[Fact]
public async Task SetTaskDone_FromIdle_TransitionsToDone()
{
var listId = await SeedListAsync();
var task = await SeedTaskAsync(listId, TaskStatus.Idle);
var hub = CreateHub();
await hub.SetTaskDone(task.Id);
var reloaded = await _tasks.GetByIdAsync(task.Id);
Assert.Equal(TaskStatus.Done, reloaded!.Status);
}
[Fact]
public async Task SetTaskDone_FromRunning_Throws_AndLeavesStatusUnchanged()
{
var listId = await SeedListAsync();
var task = await SeedTaskAsync(listId, TaskStatus.Running);
var hub = CreateHub();
await Assert.ThrowsAsync<HubException>(() => hub.SetTaskDone(task.Id));
var reloaded = await _tasks.GetByIdAsync(task.Id);
Assert.Equal(TaskStatus.Running, reloaded!.Status);
}
// ── UnsetTaskDone ──
[Fact]
public async Task UnsetTaskDone_FromDone_TransitionsToIdle()
{
var listId = await SeedListAsync();
var task = await SeedTaskAsync(listId, TaskStatus.Done);
var hub = CreateHub();
await hub.UnsetTaskDone(task.Id);
var reloaded = await _tasks.GetByIdAsync(task.Id);
Assert.Equal(TaskStatus.Idle, reloaded!.Status);
}
[Fact]
public async Task UnsetTaskDone_FromRunning_Throws_AndLeavesStatusUnchanged()
{
var listId = await SeedListAsync();
var task = await SeedTaskAsync(listId, TaskStatus.Running);
var hub = CreateHub();
await Assert.ThrowsAsync<HubException>(() => hub.UnsetTaskDone(task.Id));
var reloaded = await _tasks.GetByIdAsync(task.Id);
Assert.Equal(TaskStatus.Running, reloaded!.Status);
}
// ── DequeueTask ──
[Fact]
public async Task DequeueTask_FromQueued_TransitionsToIdle_AndClearsBlockedByTaskId()
{
var listId = await SeedListAsync();
var pred = await SeedTaskAsync(listId, TaskStatus.Queued);
var task = await SeedTaskAsync(listId, TaskStatus.Queued, blockedByTaskId: pred.Id);
var hub = CreateHub();
await hub.DequeueTask(task.Id);
var reloaded = await _tasks.GetByIdAsync(task.Id);
Assert.Equal(TaskStatus.Idle, reloaded!.Status);
Assert.Null(reloaded.BlockedByTaskId);
}
[Fact]
public async Task DequeueTask_FromRunning_Throws_AndLeavesStatusUnchanged()
{
// Simulates the picker having already claimed the task between the UI reading its
// row and the dequeue call landing -- the DB status must not be clobbered.
var listId = await SeedListAsync();
var task = await SeedTaskAsync(listId, TaskStatus.Running);
var hub = CreateHub();
await Assert.ThrowsAsync<HubException>(() => hub.DequeueTask(task.Id));
var reloaded = await _tasks.GetByIdAsync(task.Id);
Assert.Equal(TaskStatus.Running, reloaded!.Status);
}
}
@@ -871,6 +871,9 @@ file sealed class ApproveObservingTaskStateService : ITaskStateService
public Task<TransitionResult> RejectToIdleAsync(string taskId, CancellationToken ct) => _inner.RejectToIdleAsync(taskId, ct);
public Task<TransitionResult> ClearReviewFeedbackAsync(string taskId, CancellationToken ct) => _inner.ClearReviewFeedbackAsync(taskId, ct);
public Task<TransitionResult> ForceSetStatusAsync(string taskId, TaskStatus status, CancellationToken ct) => _inner.ForceSetStatusAsync(taskId, status, ct);
public Task<TransitionResult> MarkDoneAsync(string taskId, DateTime finishedAt, CancellationToken ct) => _inner.MarkDoneAsync(taskId, finishedAt, ct);
public Task<TransitionResult> UnmarkDoneAsync(string taskId, CancellationToken ct) => _inner.UnmarkDoneAsync(taskId, ct);
public Task<TransitionResult> DequeueToIdleAsync(string taskId, CancellationToken ct) => _inner.DequeueToIdleAsync(taskId, ct);
public Task<TransitionResult> StartPlanningAsync(string parentId, CancellationToken ct) => _inner.StartPlanningAsync(parentId, ct);
public Task<TransitionResult> FinalizePlanningAsync(string parentId, CancellationToken ct) => _inner.FinalizePlanningAsync(parentId, ct);
public Task<TransitionResult> BlockOnAsync(string taskId, string predecessorTaskId, CancellationToken ct) => _inner.BlockOnAsync(taskId, predecessorTaskId, ct);
@@ -477,6 +477,84 @@ public sealed class TaskStateServiceTests : IDisposable
Assert.Equal(TaskStatus.Running, await GetStatusAsync(id));
}
// ─── MarkDoneAsync / UnmarkDoneAsync ─────────────────────────────────
[Fact]
public async Task MarkDoneAsync_FromIdle_TransitionsToDone_AndStampsFinishedAt()
{
var id = await SeedTaskAsync(TaskStatus.Idle);
var now = DateTime.UtcNow;
var result = await _sut.MarkDoneAsync(id, now, default);
Assert.True(result.Ok);
var t = await GetTaskAsync(id);
Assert.Equal(TaskStatus.Done, t.Status);
Assert.Equal(now, t.FinishedAt);
}
[Fact]
public async Task MarkDoneAsync_FromRunning_Rejects_AndLeavesStatusUnchanged()
{
var id = await SeedTaskAsync(TaskStatus.Running);
var result = await _sut.MarkDoneAsync(id, DateTime.UtcNow, default);
Assert.False(result.Ok);
Assert.Equal(TaskStatus.Running, await GetStatusAsync(id));
}
[Fact]
public async Task UnmarkDoneAsync_FromDone_TransitionsToIdle()
{
var id = await SeedTaskAsync(TaskStatus.Done);
var result = await _sut.UnmarkDoneAsync(id, default);
Assert.True(result.Ok);
Assert.Equal(TaskStatus.Idle, await GetStatusAsync(id));
}
[Fact]
public async Task UnmarkDoneAsync_FromRunning_Rejects_AndLeavesStatusUnchanged()
{
var id = await SeedTaskAsync(TaskStatus.Running);
var result = await _sut.UnmarkDoneAsync(id, default);
Assert.False(result.Ok);
Assert.Equal(TaskStatus.Running, await GetStatusAsync(id));
}
// ─── DequeueToIdleAsync ───────────────────────────────────────────────
[Fact]
public async Task DequeueToIdleAsync_FromQueued_TransitionsToIdle_AndClearsBlockedByTaskId()
{
var pred = await SeedTaskAsync(TaskStatus.Queued);
var id = await SeedTaskAsync(TaskStatus.Queued, blockedBy: pred);
var result = await _sut.DequeueToIdleAsync(id, default);
Assert.True(result.Ok);
var t = await GetTaskAsync(id);
Assert.Equal(TaskStatus.Idle, t.Status);
Assert.Null(t.BlockedByTaskId);
}
[Fact]
public async Task DequeueToIdleAsync_FromRunning_Rejects_AndLeavesStatusUnchanged()
{
// Simulates the picker having already claimed the task between the UI reading
// its row and the dequeue call landing.
var id = await SeedTaskAsync(TaskStatus.Running);
var result = await _sut.DequeueToIdleAsync(id, default);
Assert.False(result.Ok);
Assert.Equal(TaskStatus.Running, await GetStatusAsync(id));
}
// ─── StartPlanningAsync ───────────────────────────────────────────────
[Fact]
@@ -65,6 +65,9 @@ sealed class FakeWorkerClient : IWorkerClient
SetTaskStatusCalls.Add((taskId, status));
return Task.FromResult<BaseDirtyWarningDto?>(null);
}
public Task SetTaskDoneAsync(string taskId) => Task.CompletedTask;
public Task UnsetTaskDoneAsync(string taskId) => Task.CompletedTask;
public Task DequeueTaskAsync(string taskId) => Task.CompletedTask;
public Task<MergeResultDto?> ApproveReviewAsync(string taskId, string targetBranch) => Task.FromResult<MergeResultDto?>(null);
public Task<MergePreviewDto?> PreviewMergeAsync(string taskId, string targetBranch) => Task.FromResult<MergePreviewDto?>(null);
public Task<MergeResultDto> MergeTaskAsync(string taskId, string targetBranch, bool removeWorktree, string commitMessage) => Task.FromResult(new MergeResultDto("merged", System.Array.Empty<string>(), null));