feat(worker): surface startup recovery via OperationProgress channel

The six Lifecycle/*Recovery hosted services now broadcast one OperationProgress("startup-recovery", <phase>, current, total) message each after they finish, instead of leaving the UI on a bare "connecting" text during worker startup. IslandsShellViewModel subscribes and swaps in "Recovering... (i/n)" (existing ops.worker.startupRecovery key, no locale changes) while Worker.IsReconnecting is true, and clears it once actually connected so a later transient reconnect doesn't replay stale text. OperationProgress broadcasts to Clients.All with no replay-on-connect, so a UI that hasn't finished its SignalR handshake yet can miss some or all of these messages and simply keep showing "connecting" as before -- accepted rather than adding a cached-state + reconnect-replay path (mirroring RefreshExternalMergeConflictsAsync) for what is a fast, best-effort, local-only startup sweep with no UI-visible failure mode beyond that.
2026-08-21 13:36:25 +02:00
parent dcda067b48
commit 6ec81f653b
16 changed files with 254 additions and 11 deletions
@@ -0,0 +1,56 @@
+using ClaudeDo.Ui.ViewModels;
+using Xunit;
+
+namespace ClaudeDo.Ui.Tests;
+
+// Covers C2: the six Lifecycle/*Recovery startup sweeps broadcast OperationProgress under the
+// stable "startup-recovery" opKey; the shell replaces the generic "connecting" text with it
+// while the worker is reconnecting.
+public class IslandsShellViewModelStartupRecoveryTests
+{
+    private sealed class ReconnectingWorkerClient : StubWorkerClient
+    {
+        public override bool IsReconnecting => true;
+    }
+
+    [Fact]
+    public void StartupRecoveryProgress_ReplacesConnectingText()
+    {
+        var vm = new IslandsShellViewModel();
+        var worker = new ReconnectingWorkerClient();
+        vm.Worker = worker;
+        worker.OperationProgressEvent += vm.OnOperationProgress;
+
+        worker.RaiseOperationProgress("startup-recovery", "attachments", 3, 6);
+
+        Assert.Contains("3/6", vm.ConnectionText);
+    }
+
+    [Fact]
+    public void StartupRecoveryProgress_WithoutTotal_ShowsLabelOnly()
+    {
+        var vm = new IslandsShellViewModel();
+        var worker = new ReconnectingWorkerClient();
+        vm.Worker = worker;
+        worker.OperationProgressEvent += vm.OnOperationProgress;
+
+        worker.RaiseOperationProgress("startup-recovery", "stale-tasks", 0, 0);
+
+        Assert.DoesNotContain("/", vm.ConnectionText);
+        Assert.NotEqual(string.Empty, vm.ConnectionText);
+    }
+
+    [Fact]
+    public void ForeignOpKey_DoesNotChangeConnectionText()
+    {
+        var vm = new IslandsShellViewModel();
+        var worker = new ReconnectingWorkerClient();
+        vm.Worker = worker;
+        worker.OperationProgressEvent += vm.OnOperationProgress;
+        var before = vm.ConnectionText;
+
+        worker.RaiseOperationProgress("merge:task-123", "merging", 0, 0);
+
+        Assert.Equal(before, vm.ConnectionText);
+    }
+}