fix: report launcher failures by operation stage

tests/Launcher.Next.Tests/OwnerReviewStateTests.cs

@@ -0,0 +1,47 @@
+using Launcher.Next.Application;
+using Xunit;
+
+namespace Launcher.Next.Tests;
+
+public sealed class OwnerReviewStateTests
+{
+    [Fact]
+    public void MissingAutomaticRoster_IsRosterFailure_NotProcessStartFailure()
+    {
+        var failure = LauncherOperationFailures.Classify("LEGACY_DOWNLOAD_LIST_NOT_FOUND", "RosterResolutionFailed");
+        Assert.Equal("RosterResolutionFailed", failure.Stage);
+        Assert.Equal("AUTOMATIC_DOWNLOAD_LIST_NOT_FOUND", failure.Code);
+        Assert.False(failure.ProcessStartAttempted);
+        Assert.DoesNotContain("запустить Autodesk", failure.UserMessage, StringComparison.OrdinalIgnoreCase);
+    }
+
+    [Theory]
+    [InlineData("LEGACY_DOWNLOAD_SELECTION_INVALID", "PluginPlanFailed", "DOWNLOAD_LIST_INVALID")]
+    [InlineData("LEGACY_PLUGIN_PRODUCT_MISMATCH", "PluginPlanFailed", "PLUGIN_PRODUCT_MISMATCH")]
+    [InlineData("LEGACY_MAPPING_NOT_FOUND", "PackageMappingFailed", "PACKAGE_MAPPING_NOT_FOUND")]
+    [InlineData("LOCAL_PARITY_ROSTER_PROFILE_MISMATCH", "RosterResolutionFailed", "OWNER_REVIEW_PROFILE_ROSTER_MISMATCH")]
+    public void SelectionAndMappingErrors_KeepTheirOperationStage(string source, string stage, string code)
+    {
+        var failure = LauncherOperationFailures.Classify(source, "ProjectValidationFailed");
+        Assert.Equal(stage, failure.Stage);
+        Assert.Equal(code, failure.Code);
+        Assert.False(failure.ProcessStartAttempted);
+    }
+
+    [Fact]
+    public void LaunchFailure_IsAttributedOnlyToActualProcessStartCode()
+    {
+        var failure = LauncherOperationFailures.Classify("PLANT3D_PROCESS_NOT_CREATED", "PackagePreparationFailed");
+        Assert.Equal("ProcessStartFailed", failure.Stage);
+        Assert.True(failure.ProcessStartAttempted);
+        Assert.Equal("Не удалось запустить Autodesk", failure.UserMessage);
+    }
+
+    [Fact]
+    public void UnknownPreparationFailure_DoesNotBecomeProcessFailure()
+    {
+        var failure = LauncherOperationFailures.Classify("LOCAL_PARITY_PATTERN_NOT_FOUND", "PackagePreparationFailed");
+        Assert.Equal("PackagePreparationFailed", failure.Stage);
+        Assert.False(failure.ProcessStartAttempted);
+    }
+}