Files
ClaudeDo/tests/ClaudeDo.Ui.Tests/ViewModels/DetailsIslandReviewActionsTests.cs
T
Mika Kuns bea85a9ee5 feat(ui): route detail-pane review actions through OperationStatus
Approve, Submit, Reject, and Park each get their own OperationStatus so the
button locks and shows an OperationIndicator for the duration of the call;
Approve additionally scopes a MergeProgressEvent subscription to its own
task id to sharpen the label from "merging" to "verifying" mid-flight.
MergeSectionViewModel's preview refresh gets the same treatment for display
only, since it has no command button to gate.
2026-08-12 09:42:15 +02:00

413 lines
15 KiB
C#

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;
namespace ClaudeDo.Ui.Tests.ViewModels;
public class DetailsIslandReviewActionsTests : IDisposable
{
private readonly string _dbPath;
public DetailsIslandReviewActionsTests()
{
_dbPath = Path.Combine(Path.GetTempPath(), $"claudedo_review_actions_test_{Guid.NewGuid():N}.db");
using var ctx = NewContext();
ctx.Database.EnsureCreated();
}
public void Dispose()
{
try { File.Delete(_dbPath); } catch { }
try { File.Delete(_dbPath + "-wal"); } catch { }
try { File.Delete(_dbPath + "-shm"); } catch { }
}
private ClaudeDoDbContext NewContext()
{
var opts = new DbContextOptionsBuilder<ClaudeDoDbContext>()
.UseSqlite($"Data Source={_dbPath}")
.Options;
return new ClaudeDoDbContext(opts);
}
private sealed class TestDbFactory : IDbContextFactory<ClaudeDoDbContext>
{
private readonly Func<ClaudeDoDbContext> _create;
public TestDbFactory(Func<ClaudeDoDbContext> create) => _create = create;
public ClaudeDoDbContext CreateDbContext() => _create();
}
private sealed class NullServiceProvider : IServiceProvider
{
public object? GetService(Type serviceType) => null;
}
private sealed class StubNotesApi : ClaudeDo.Ui.Services.Interfaces.INotesApi
{
public Task<List<DailyNoteDto>> ListAsync(DateOnly day) =>
Task.FromResult(new List<DailyNoteDto>());
public Task<DailyNoteDto?> AddAsync(DateOnly day, string text) =>
Task.FromResult<DailyNoteDto?>(null);
public Task UpdateAsync(string id, string text) => Task.CompletedTask;
public Task DeleteAsync(string id) => Task.CompletedTask;
}
private sealed class RecordingWorkerClient : StubWorkerClient
{
public override bool IsConnected => true;
public string? ParkedTaskId;
public override Task RejectReviewToIdleAsync(string taskId)
{
ParkedTaskId = taskId;
return Task.CompletedTask;
}
}
private DetailsIslandViewModel BuildVm(StubWorkerClient worker)
{
var factory = new TestDbFactory(NewContext);
return new DetailsIslandViewModel(factory, worker, new NullServiceProvider(), new StubNotesApi(), new ClaudeDo.Ui.Services.MergeCoordinator());
}
[Fact]
public async Task ParkReview_CallsRejectReviewToIdle_ForTheBoundTask()
{
var worker = new RecordingWorkerClient();
var vm = BuildVm(worker);
vm.Bind(new TaskRowViewModel { Id = "task-park-1", Status = TaskStatus.WaitingForReview });
await vm.ParkReviewCommand.ExecuteAsync(null);
Assert.Equal("task-park-1", worker.ParkedTaskId);
}
[Fact]
public void SendBack_IsDisabledUntilFeedbackIsEntered()
{
var vm = BuildVm(new RecordingWorkerClient());
vm.Bind(new TaskRowViewModel { Id = "task-fb-1", Status = TaskStatus.WaitingForReview });
Assert.False(vm.RejectReviewCommand.CanExecute(null));
vm.ReviewFeedback = "tighten the error handling";
Assert.True(vm.RejectReviewCommand.CanExecute(null));
vm.ReviewFeedback = " ";
Assert.False(vm.RejectReviewCommand.CanExecute(null));
}
[Fact]
public void Approve_IsEnabled_WhenThereIsNothingToReview()
{
// A childless sandbox run has no worktree diff to inspect, so the gate must
// not block it — it approves straight through.
var vm = BuildVm(new RecordingWorkerClient());
vm.Bind(new TaskRowViewModel { Id = "task-nodiff-1", Status = TaskStatus.WaitingForReview });
vm.Monitor.ApplyState(TaskStatus.WaitingForReview);
Assert.False(vm.Merge.HasReviewableDiff);
Assert.False(vm.ShowReviewDiffHint);
Assert.True(vm.ApproveReviewCommand.CanExecute(null));
}
[Fact]
public void Approve_IsGatedUntilDiffOpened_AndReLocksOnNewRun()
{
var vm = BuildVm(new RecordingWorkerClient());
vm.Bind(new TaskRowViewModel { Id = "task-diff-1", Status = TaskStatus.WaitingForReview });
vm.Merge.SyncWorktree("/tmp/wt", null, null, "Active", null);
vm.Monitor.ApplyState(TaskStatus.WaitingForReview);
// There is a diff to read, but it has not been opened → merge is blocked.
Assert.True(vm.Merge.HasReviewableDiff);
Assert.True(vm.ShowReviewDiffHint);
Assert.False(vm.ApproveReviewCommand.CanExecute(null));
// Opening the diff records the inspection and unlocks the merge.
vm.Merge.DiffViewed?.Invoke();
Assert.False(vm.ShowReviewDiffHint);
Assert.True(vm.ApproveReviewCommand.CanExecute(null));
// A new run means a fresh diff — the gate re-engages.
vm.Monitor.ApplyState(TaskStatus.Running);
vm.Monitor.ApplyState(TaskStatus.WaitingForReview);
Assert.True(vm.ShowReviewDiffHint);
Assert.False(vm.ApproveReviewCommand.CanExecute(null));
}
private sealed class ThrowingWorkerClient : StubWorkerClient
{
public override bool IsConnected => true;
public string ExceptionMessage { get; init; } = "blocked: target working tree has uncommitted changes";
public override Task<MergeResultDto?> ApproveReviewAsync(string taskId, string targetBranch) =>
throw new Exception(ExceptionMessage);
}
[Fact]
public async Task ApproveReview_WhenWorkerThrows_CallsShowErrorAsync_AndResetsIsRunning()
{
var worker = new ThrowingWorkerClient();
var vm = BuildVm(worker);
vm.Bind(new TaskRowViewModel { Id = "task-err-1", Status = TaskStatus.WaitingForReview });
vm.Monitor.ApplyState(TaskStatus.WaitingForReview);
string? reportedError = null;
vm.ShowErrorAsync = msg => { reportedError = msg; return Task.CompletedTask; };
await vm.ApproveReviewCommand.ExecuteAsync(null);
Assert.Equal(worker.ExceptionMessage, reportedError);
Assert.False(vm.ApproveOp.IsRunning);
Assert.True(vm.ApproveReviewCommand.CanExecute(null));
}
private sealed class BlockingApproveWorkerClient : StubWorkerClient
{
public override bool IsConnected => true;
public TaskCompletionSource<MergeResultDto?> Gate { get; } = new();
public override Task<MergeResultDto?> ApproveReviewAsync(string taskId, string targetBranch) => Gate.Task;
}
private static int MergeProgressSubscriberCount(StubWorkerClient worker)
{
var field = typeof(StubWorkerClient).GetField("MergeProgressEvent",
System.Reflection.BindingFlags.NonPublic | System.Reflection.BindingFlags.Instance);
var del = (Delegate?)field!.GetValue(worker);
return del?.GetInvocationList().Length ?? 0;
}
[Fact]
public async Task ApproveReview_SetsIsRunning_AndLocksTheButton_WhileThePendingCallIsInFlight()
{
var worker = new BlockingApproveWorkerClient();
var vm = BuildVm(worker);
vm.Bind(new TaskRowViewModel { Id = "task-approve-1", Status = TaskStatus.WaitingForReview });
vm.Monitor.ApplyState(TaskStatus.WaitingForReview);
var approve = vm.ApproveReviewCommand.ExecuteAsync(null);
Assert.True(vm.ApproveOp.IsRunning);
Assert.False(vm.ApproveReviewCommand.CanExecute(null));
worker.Gate.SetResult(new MergeResultDto("merged", new List<string>(), null));
await approve;
Assert.False(vm.ApproveOp.IsRunning);
Assert.True(vm.ApproveReviewCommand.CanExecute(null));
}
[Fact]
public async Task ApproveReview_SharpensLabelForItsOwnTask_ButIgnoresProgressForOtherTasks()
{
var worker = new BlockingApproveWorkerClient();
var vm = BuildVm(worker);
vm.Bind(new TaskRowViewModel { Id = "task-approve-2", Status = TaskStatus.WaitingForReview });
vm.Monitor.ApplyState(TaskStatus.WaitingForReview);
var approve = vm.ApproveReviewCommand.ExecuteAsync(null);
var merging = vm.ApproveOp.Label;
worker.RaiseMergeProgress("some-other-task", "verifying", 30);
Assert.Equal(merging, vm.ApproveOp.Label);
worker.RaiseMergeProgress("task-approve-2", "verifying", 30);
Assert.NotEqual(merging, vm.ApproveOp.Label);
worker.Gate.SetResult(new MergeResultDto("merged", new List<string>(), null));
await approve;
}
[Fact]
public async Task ApproveReview_UnsubscribesFromMergeProgress_AfterTheCallCompletes()
{
var worker = new BlockingApproveWorkerClient();
var vm = BuildVm(worker);
vm.Bind(new TaskRowViewModel { Id = "task-approve-3", Status = TaskStatus.WaitingForReview });
vm.Monitor.ApplyState(TaskStatus.WaitingForReview);
var approve = vm.ApproveReviewCommand.ExecuteAsync(null);
Assert.Equal(1, MergeProgressSubscriberCount(worker));
worker.Gate.SetResult(new MergeResultDto("merged", new List<string>(), null));
await approve;
Assert.Equal(0, MergeProgressSubscriberCount(worker));
}
private sealed class BlockingSubmitWorkerClient : StubWorkerClient
{
public override bool IsConnected => true;
public TaskCompletionSource Gate { get; } = new();
public override Task SubmitTaskForReviewAsync(string taskId, CancellationToken ct = default) => Gate.Task;
}
[Fact]
public async Task SubmitForReview_SetsIsRunning_AndLocksTheButton_WhilePending()
{
var worker = new BlockingSubmitWorkerClient();
var vm = BuildVm(worker);
vm.Bind(new TaskRowViewModel { Id = "task-submit-1", Status = TaskStatus.Idle });
vm.Monitor.ApplyState(TaskStatus.Idle);
vm.WorktreePath = "/tmp/wt";
var submit = vm.SubmitForReviewCommand.ExecuteAsync(null);
Assert.True(vm.SubmitOp.IsRunning);
Assert.False(vm.SubmitForReviewCommand.CanExecute(null));
worker.Gate.SetResult();
await submit;
Assert.False(vm.SubmitOp.IsRunning);
Assert.True(vm.SubmitForReviewCommand.CanExecute(null));
}
private sealed class BlockingRejectWorkerClient : StubWorkerClient
{
public override bool IsConnected => true;
public TaskCompletionSource Gate { get; } = new();
public override Task RejectReviewToQueueAsync(string taskId, string feedback) => Gate.Task;
}
[Fact]
public async Task RejectReview_SetsIsRunning_AndLocksTheButton_WhilePending()
{
var worker = new BlockingRejectWorkerClient();
var vm = BuildVm(worker);
vm.Bind(new TaskRowViewModel { Id = "task-reject-1", Status = TaskStatus.WaitingForReview });
vm.ReviewFeedback = "tighten the error handling";
var reject = vm.RejectReviewCommand.ExecuteAsync(null);
Assert.True(vm.RejectOp.IsRunning);
Assert.False(vm.RejectReviewCommand.CanExecute(null));
worker.Gate.SetResult();
await reject;
Assert.False(vm.RejectOp.IsRunning);
}
private sealed class BlockingParkWorkerClient : StubWorkerClient
{
public override bool IsConnected => true;
public TaskCompletionSource Gate { get; } = new();
public override Task RejectReviewToIdleAsync(string taskId) => Gate.Task;
}
[Fact]
public async Task ParkReview_SetsIsRunning_AndLocksTheButton_WhilePending()
{
var worker = new BlockingParkWorkerClient();
var vm = BuildVm(worker);
vm.Bind(new TaskRowViewModel { Id = "task-park-2", Status = TaskStatus.WaitingForReview });
var park = vm.ParkReviewCommand.ExecuteAsync(null);
Assert.True(vm.ParkOp.IsRunning);
Assert.False(vm.ParkReviewCommand.CanExecute(null));
worker.Gate.SetResult();
await park;
Assert.False(vm.ParkOp.IsRunning);
Assert.True(vm.ParkReviewCommand.CanExecute(null));
}
private sealed class BlockingPreviewWorkerClient : StubWorkerClient
{
public override bool IsConnected => true;
public TaskCompletionSource<MergePreviewDto?> Gate { get; } = new();
public override Task<MergePreviewDto?> PreviewMergeAsync(string taskId, string targetBranch) => Gate.Task;
}
[Fact]
public async Task MergePreview_ShowsBusy_WhileTheWorkerCallIsPending_AndResetsAfter()
{
var worker = new BlockingPreviewWorkerClient();
var vm = BuildVm(worker);
// SyncTaskContext directly rather than Bind(): Bind() loads the task from the DB
// asynchronously and TaskId only lands once that completes, which would race the
// synchronous assertion below.
vm.Merge.SyncTaskContext("task-preview-1", "do the thing", false);
vm.Merge.SyncWorktree("/tmp/wt", null, null, "Active", null);
var preview = vm.Merge.RefreshMergePreviewAsync();
Assert.True(vm.Merge.PreviewOp.IsRunning);
worker.Gate.SetResult(new MergePreviewDto("clean", new List<string>(), 3));
await preview;
Assert.False(vm.Merge.PreviewOp.IsRunning);
}
[Fact]
public void CancelReview_IsDisabled_WhileUnitMergeIsDraining()
{
var worker = new RecordingWorkerClient();
var vm = BuildVm(worker);
vm.Bind(new TaskRowViewModel { Id = "task-drain-1", Status = TaskStatus.WaitingForReview });
Assert.True(vm.CancelReviewCommand.CanExecute(null));
worker.RaisePlanningMergeStarted("task-drain-1", "main");
Assert.False(vm.CancelReviewCommand.CanExecute(null));
worker.RaisePlanningCompleted("task-drain-1");
Assert.True(vm.CancelReviewCommand.CanExecute(null));
}
[Fact]
public void CancelReview_ReDisables_UntilMergeAborted()
{
var worker = new RecordingWorkerClient();
var vm = BuildVm(worker);
vm.Bind(new TaskRowViewModel { Id = "task-drain-2", Status = TaskStatus.WaitingForReview });
worker.RaisePlanningMergeStarted("task-drain-2", "main");
Assert.False(vm.CancelReviewCommand.CanExecute(null));
worker.RaisePlanningMergeAborted("task-drain-2");
Assert.True(vm.CancelReviewCommand.CanExecute(null));
}
[Fact]
public void CancelReview_UnaffectedByMergeEvents_ForADifferentTask()
{
var worker = new RecordingWorkerClient();
var vm = BuildVm(worker);
vm.Bind(new TaskRowViewModel { Id = "task-drain-3", Status = TaskStatus.WaitingForReview });
worker.RaisePlanningMergeStarted("some-other-parent", "main");
Assert.True(vm.CancelReviewCommand.CanExecute(null));
}
private sealed class ThrowingCancelWorkerClient : StubWorkerClient
{
public override bool IsConnected => true;
public string ExceptionMessage { get; init; } =
"A merge is in progress for this task; wait for it to finish before cancelling.";
public override Task CancelReviewAsync(string taskId) => throw new Exception(ExceptionMessage);
}
[Fact]
public async Task CancelReview_WhenWorkerThrows_RaisesErrorReported()
{
var worker = new ThrowingCancelWorkerClient();
var vm = BuildVm(worker);
vm.Bind(new TaskRowViewModel { Id = "task-cancel-err-1", Status = TaskStatus.WaitingForReview });
string? reportedError = null;
vm.ErrorReported += msg => reportedError = msg;
await vm.CancelReviewCommand.ExecuteAsync(null);
Assert.Equal(worker.ExceptionMessage, reportedError);
}
}