Files
ClaudeDo/tests/ClaudeDo.Ui.Tests/ViewModels/MissionControlViewModelTests.cs
T

481 lines
16 KiB
C#

using System.Linq;
using ClaudeDo.Data;
using ClaudeDo.Data.Models;
using ClaudeDo.Ui.Services;
using ClaudeDo.Ui.ViewModels;
using ClaudeDo.Ui.ViewModels.Islands;
using ClaudeDo.Ui.ViewModels.MissionControl;
using Microsoft.EntityFrameworkCore;
using Xunit;
using TaskStatus = ClaudeDo.Data.Models.TaskStatus;
namespace ClaudeDo.Ui.Tests.ViewModels;
public class MissionControlViewModelTests : IDisposable
{
private readonly string _dbPath;
public MissionControlViewModelTests()
{
_dbPath = Path.Combine(Path.GetTempPath(), $"claudedo_mc_test_{Guid.NewGuid():N}.db");
using var ctx = NewContext();
ctx.Database.EnsureCreated();
}
public void Dispose()
{
try { File.Delete(_dbPath); } catch { }
try { File.Delete(_dbPath + "-wal"); } catch { }
try { File.Delete(_dbPath + "-shm"); } catch { }
}
private ClaudeDoDbContext NewContext()
{
var opts = new DbContextOptionsBuilder<ClaudeDoDbContext>()
.UseSqlite($"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 FakeWorker : StubWorkerClient { }
private MissionControlViewModel BuildVm(StubWorkerClient worker)
=> new MissionControlViewModel(new TestDbFactory(NewContext), worker);
[Fact]
public void TwoStarts_CreateTwoMonitors_ColumnCountTwo()
{
var worker = new FakeWorker();
using var vm = BuildVm(worker);
worker.RaiseTaskStarted("slot-1", "t1", DateTime.UtcNow);
worker.RaiseTaskStarted("slot-2", "t2", DateTime.UtcNow);
Assert.Equal(2, vm.Monitors.Count);
Assert.Equal(2, vm.ColumnCount);
}
[Fact]
public void DuplicateStart_DoesNotAddSecondMonitor()
{
var worker = new FakeWorker();
using var vm = BuildVm(worker);
worker.RaiseTaskStarted("slot-1", "t1", DateTime.UtcNow);
worker.RaiseTaskStarted("slot-1", "t1", DateTime.UtcNow);
Assert.Equal(1, vm.Monitors.Count);
}
[Fact]
public void Finish_KeepsPane_AndFlipsState()
{
var worker = new FakeWorker();
using var vm = BuildVm(worker);
worker.RaiseTaskStarted("slot-1", "t1", DateTime.UtcNow);
worker.RaiseTaskFinished("slot-1", "t1", "done", DateTime.UtcNow);
Assert.Equal(1, vm.Monitors.Count);
Assert.True(vm.Monitors[0].IsDone);
}
[Fact]
public void ClearFinished_RemovesTerminalMonitors()
{
var worker = new FakeWorker();
using var vm = BuildVm(worker);
worker.RaiseTaskStarted("slot-1", "t1", DateTime.UtcNow);
worker.RaiseTaskStarted("slot-2", "t2", DateTime.UtcNow);
worker.RaiseTaskFinished("slot-1", "t1", "done", DateTime.UtcNow);
vm.ClearFinishedCommand.Execute(null);
Assert.Equal(1, vm.Monitors.Count);
Assert.Equal("t2", vm.Monitors[0].SubscribedTaskId);
Assert.Equal(1, vm.ColumnCount);
}
[Fact]
public void SeedsFromActiveTasksOnConstruction()
{
var worker = new SeededFakeWorker();
using var vm = BuildVm(worker);
Assert.Equal(1, vm.Monitors.Count);
Assert.Equal("seed1", vm.Monitors[0].SubscribedTaskId);
}
private sealed class SeededFakeWorker : StubWorkerClient
{
public override IReadOnlyList<ActiveTask> GetActiveTasks()
=> new[] { new ActiveTask("slot-1", "seed1", DateTime.UtcNow) };
}
[Fact]
public void OpenInApp_PropagatesToMonitors_AndCommandInvokesHook()
{
var worker = new FakeWorker();
using var vm = BuildVm(worker);
string? revealed = null;
vm.OpenInApp = id => revealed = id;
worker.RaiseTaskStarted("slot-1", "t1", DateTime.UtcNow);
vm.Monitors[0].OpenInAppCommand.Execute(null);
Assert.Equal("t1", revealed);
}
[Fact]
public void Detach_RemovesFromGrid_ThenReDockRestores()
{
var worker = new FakeWorker();
using var vm = BuildVm(worker);
TaskMonitorViewModel? detached = null;
Action? reDock = null;
vm.ShowDetached = (m, rd) => { detached = m; reDock = rd; };
worker.RaiseTaskStarted("slot-1", "t1", DateTime.UtcNow);
var monitor = vm.Monitors[0];
monitor.DetachCommand.Execute(null);
Assert.Empty(vm.Monitors);
Assert.Same(monitor, detached);
reDock!.Invoke();
Assert.Single(vm.Monitors);
Assert.Same(monitor, vm.Monitors[0]);
}
[Fact]
public void ClearFinished_AlsoRemoves_WaitingForReview()
{
var worker = new FakeWorker();
using var vm = BuildVm(worker);
worker.RaiseTaskStarted("slot-1", "t1", DateTime.UtcNow);
worker.RaiseTaskFinished("slot-1", "t1", "waiting_for_review", DateTime.UtcNow);
Assert.True(vm.Monitors[0].IsWaitingForReview);
vm.ClearFinishedCommand.Execute(null);
Assert.Empty(vm.Monitors);
}
[Fact]
public void Detach_SetsIsDetached_AndReDockClearsIt()
{
var worker = new FakeWorker();
using var vm = BuildVm(worker);
Action? reDock = null;
vm.ShowDetached = (m, rd) => reDock = rd;
worker.RaiseTaskStarted("slot-1", "t1", DateTime.UtcNow);
var monitor = vm.Monitors[0];
monitor.DetachCommand.Execute(null);
Assert.True(monitor.IsDetached);
Assert.Empty(vm.Monitors);
reDock!.Invoke();
Assert.False(monitor.IsDetached);
Assert.Single(vm.Monitors);
}
[Fact]
public void DetachCommand_WhenDetached_RequestsWindowClose()
{
var worker = new FakeWorker();
using var vm = BuildVm(worker);
vm.ShowDetached = (m, rd) => { };
worker.RaiseTaskStarted("slot-1", "t1", DateTime.UtcNow);
var monitor = vm.Monitors[0];
var closeRequested = false;
monitor.DetachCommand.Execute(null); // detach (IsDetached = true)
monitor.CloseWindowRequested = () => closeRequested = true;
monitor.DetachCommand.Execute(null); // now acts as re-dock
Assert.True(closeRequested);
}
[Fact]
public void MoveMonitor_ReordersCollection()
{
var worker = new FakeWorker();
using var vm = BuildVm(worker);
worker.RaiseTaskStarted("s1", "t1", DateTime.UtcNow);
worker.RaiseTaskStarted("s2", "t2", DateTime.UtcNow);
worker.RaiseTaskStarted("s3", "t3", DateTime.UtcNow);
vm.MoveMonitor(vm.Monitors[0], vm.Monitors[2]); // move t1 to t3's slot
Assert.Equal(new[] { "t2", "t3", "t1" }, vm.Monitors.Select(m => m.SubscribedTaskId).ToArray());
}
[Fact]
public async Task Queue_ReflectsQueuedTasks_InSortOrder()
{
await SeedQueueAsync();
var worker = new FakeWorker();
using var vm = BuildVm(worker);
await vm.RefreshQueueAsync();
Assert.True(vm.HasQueued);
Assert.Equal(new[] { "first", "second" }, vm.Queued.Select(q => q.Title).ToArray());
}
private async Task SeedQueueAsync()
{
await using var db = NewContext();
db.Lists.Add(new ListEntity { Id = "L1", Name = "Work", CreatedAt = DateTime.UtcNow });
db.Tasks.Add(new TaskEntity { Id = "q2", ListId = "L1", Title = "second", Status = TaskStatus.Queued, CreatedAt = DateTime.UtcNow, SortOrder = 1 });
db.Tasks.Add(new TaskEntity { Id = "q1", ListId = "L1", Title = "first", Status = TaskStatus.Queued, CreatedAt = DateTime.UtcNow, SortOrder = 0 });
db.Tasks.Add(new TaskEntity { Id = "idle1", ListId = "L1", Title = "idle", Status = TaskStatus.Idle, CreatedAt = DateTime.UtcNow, SortOrder = 2 });
await db.SaveChangesAsync();
}
[Fact]
public async Task EnqueueTaskAsync_SetsTaskQueued_AndShowsInStrip()
{
await using (var db = NewContext())
{
db.Lists.Add(new ListEntity { Id = "L1", Name = "Work", CreatedAt = DateTime.UtcNow });
db.Tasks.Add(new TaskEntity { Id = "idleTask", ListId = "L1", Title = "Do the thing", Status = TaskStatus.Idle, CreatedAt = DateTime.UtcNow, SortOrder = 0 });
await db.SaveChangesAsync();
}
var worker = new FakeWorker();
using var vm = BuildVm(worker);
await vm.EnqueueTaskAsync("idleTask");
Assert.True(vm.HasQueued);
Assert.Contains(vm.Queued, q => q.Id == "idleTask");
await using var verify = NewContext();
var entity = await verify.Tasks.FirstAsync(t => t.Id == "idleTask");
Assert.Equal(TaskStatus.Queued, entity.Status);
}
private sealed class ThrowingLaunchSpecWorker : StubWorkerClient
{
public override Task<LaunchSpec> GetInteractiveLaunchSpecAsync(string taskId, CancellationToken ct = default)
=> throw new InvalidOperationException("no worktree");
}
[Fact]
public async Task OpenConPtySessionAsync_AddsPane_ToConPtySessionsAndPanes()
{
var worker = new FakeWorker();
using var vm = BuildVm(worker);
await vm.OpenConPtySessionAsync("t1");
Assert.Single(vm.ConPtySessions);
Assert.Equal("t1", vm.ConPtySessions[0].TaskId);
Assert.Single(vm.Panes);
Assert.Same(vm.ConPtySessions[0], vm.Panes[0]);
Assert.True(vm.HasPanes);
}
[Fact]
public async Task OpenConPtySessionAsync_SameTaskTwice_DoesNotDuplicate()
{
var worker = new FakeWorker();
using var vm = BuildVm(worker);
await vm.OpenConPtySessionAsync("t1");
await vm.OpenConPtySessionAsync("t1");
Assert.Single(vm.ConPtySessions);
}
[Fact]
public async Task OpenConPtySessionAsync_WorkerThrows_RaisesErrorReported_NoPaneAdded()
{
var worker = new ThrowingLaunchSpecWorker();
using var vm = BuildVm(worker);
string? error = null;
vm.ErrorReported += msg => error = msg;
await vm.OpenConPtySessionAsync("t1");
Assert.Empty(vm.ConPtySessions);
Assert.Empty(vm.Panes);
Assert.NotNull(error);
}
[Fact]
public async Task Panes_CombinesMonitorsThenConPtySessions_InOrder()
{
var worker = new FakeWorker();
using var vm = BuildVm(worker);
worker.RaiseTaskStarted("slot-1", "t1", DateTime.UtcNow);
await vm.OpenConPtySessionAsync("t2");
Assert.Equal(2, vm.Panes.Count);
Assert.IsType<TaskMonitorViewModel>(vm.Panes[0]);
Assert.IsType<ConPtyPaneViewModel>(vm.Panes[1]);
Assert.Equal(2, vm.ColumnCount);
}
[Fact]
public async Task CloseConPtySession_RemovesFromConPtySessionsAndPanes()
{
var worker = new FakeWorker();
using var vm = BuildVm(worker);
await vm.OpenConPtySessionAsync("t1");
var pane = vm.ConPtySessions[0];
pane.CloseCommand.Execute(null);
Assert.Empty(vm.ConPtySessions);
Assert.Empty(vm.Panes);
}
private sealed class ThrowingAdHocLaunchSpecWorker : StubWorkerClient
{
public override Task<LaunchSpec> GetAdHocLaunchSpecAsync(string directory, CancellationToken ct = default)
=> throw new InvalidOperationException("bad directory");
}
[Fact]
public async Task OpenAdHocConPtySessionAsync_AddsPane_TitleFromDirectoryLeaf()
{
var worker = new FakeWorker();
using var vm = BuildVm(worker);
await vm.OpenAdHocConPtySessionAsync(Path.Combine("C:", "Some", "Path", "MyProject"));
Assert.Single(vm.ConPtySessions);
Assert.Null(vm.ConPtySessions[0].TaskId);
Assert.Equal("MyProject", vm.ConPtySessions[0].DisplayTitle);
Assert.Single(vm.Panes);
Assert.Same(vm.ConPtySessions[0], vm.Panes[0]);
}
[Fact]
public async Task OpenAdHocConPtySessionAsync_TwoOpens_NeverDeduped_YieldsTwoPanes()
{
var worker = new FakeWorker();
using var vm = BuildVm(worker);
var dir = Path.Combine("C:", "Some", "Path");
await vm.OpenAdHocConPtySessionAsync(dir);
await vm.OpenAdHocConPtySessionAsync(dir);
Assert.Equal(2, vm.ConPtySessions.Count);
Assert.Equal(2, vm.Panes.Count);
Assert.All(vm.ConPtySessions, s => Assert.Null(s.TaskId));
}
[Fact]
public async Task OpenAdHocConPtySessionAsync_WorkerThrows_RaisesErrorReported_NoPaneAdded()
{
var worker = new ThrowingAdHocLaunchSpecWorker();
using var vm = BuildVm(worker);
string? error = null;
vm.ErrorReported += msg => error = msg;
await vm.OpenAdHocConPtySessionAsync(Path.Combine("C:", "Some", "Path"));
Assert.Empty(vm.ConPtySessions);
Assert.Empty(vm.Panes);
Assert.NotNull(error);
}
[Fact]
public async Task CloseConPtySession_RemovesAdHocPane_FromConPtySessionsAndPanes()
{
var worker = new FakeWorker();
using var vm = BuildVm(worker);
await vm.OpenAdHocConPtySessionAsync(Path.Combine("C:", "Some", "Path"));
var pane = vm.ConPtySessions[0];
pane.CloseCommand.Execute(null);
Assert.Empty(vm.ConPtySessions);
Assert.Empty(vm.Panes);
}
private sealed class ThrowingMergeHelperLaunchSpecWorker : StubWorkerClient
{
public override Task<LaunchSpec> GetMergeHelperLaunchSpecAsync(IReadOnlyList<string> taskIds, string listId, CancellationToken ct = default)
=> throw new InvalidOperationException("spec failed");
}
[Fact]
public async Task OpenMergeHelperConPtySessionAsync_AddsAdHocPane()
{
var worker = new FakeWorker();
using var vm = BuildVm(worker);
await vm.OpenMergeHelperConPtySessionAsync("L1", new[] { "t1", "t2" });
Assert.Single(vm.ConPtySessions);
Assert.Null(vm.ConPtySessions[0].TaskId);
Assert.Single(vm.Panes);
Assert.Same(vm.ConPtySessions[0], vm.Panes[0]);
}
[Fact]
public async Task OpenMergeHelperConPtySessionAsync_TwoRuns_NeverDeduped()
{
var worker = new FakeWorker();
using var vm = BuildVm(worker);
await vm.OpenMergeHelperConPtySessionAsync("L1", new[] { "t1" });
await vm.OpenMergeHelperConPtySessionAsync("L1", new[] { "t1" });
Assert.Equal(2, vm.ConPtySessions.Count);
}
[Fact]
public async Task OpenMergeHelperConPtySessionAsync_EmptySelection_NoPane()
{
var worker = new FakeWorker();
using var vm = BuildVm(worker);
await vm.OpenMergeHelperConPtySessionAsync("L1", Array.Empty<string>());
Assert.Empty(vm.ConPtySessions);
Assert.Empty(vm.Panes);
}
[Fact]
public async Task OpenMergeHelperConPtySessionAsync_WorkerThrows_RaisesErrorReported_NoPaneAdded()
{
var worker = new ThrowingMergeHelperLaunchSpecWorker();
using var vm = BuildVm(worker);
string? error = null;
vm.ErrorReported += msg => error = msg;
await vm.OpenMergeHelperConPtySessionAsync("L1", new[] { "t1" });
Assert.Empty(vm.ConPtySessions);
Assert.Empty(vm.Panes);
Assert.NotNull(error);
}
[Fact]
public void ToggleLayoutCommand_FlipsIsFocusMode()
{
var worker = new FakeWorker();
using var vm = BuildVm(worker);
Assert.False(vm.IsFocusMode);
vm.ToggleLayoutCommand.Execute(null);
Assert.True(vm.IsFocusMode);
vm.ToggleLayoutCommand.Execute(null);
Assert.False(vm.IsFocusMode);
}
}