Initial commit: Add project files

2026-08-02 05:15:36 +09:00
commit dcd1322d41
636 changed files with 122352 additions and 0 deletions
@@ -0,0 +1,64 @@
+using KArtSell.Modules.SignalEngine.Domain;
+
+namespace KArtSell.SignalEngine.UnitTests;
+
+public sealed class ReentryStateMachineTests
+{
+    [Fact]
+    public void Reentry_requires_wait_spacing_trend_breakout_and_asset_confirmation()
+    {
+        var state = ReentryStateMachine.Evaluate(
+            ReentryState.Watching,
+            new ReentryInput(10, 10, true, true, true, false, false));
+
+        Assert.Equal(ReentryState.Ready, state);
+    }
+
+    [Fact]
+    public void Missing_asset_confirmation_keeps_watch_open()
+    {
+        var state = ReentryStateMachine.Evaluate(
+            ReentryState.Watching,
+            new ReentryInput(10, 10, true, true, false, false, false));
+
+        Assert.Equal(ReentryState.Watching, state);
+    }
+
+    [Fact]
+    public void Executed_stage_moves_to_reentered_then_watching_when_stages_remain()
+    {
+        var reentered = ReentryStateMachine.Evaluate(
+            ReentryState.Ready,
+            new ReentryInput(10, 10, true, true, true, false, false,
+                StageExecuted: true, HasRemainingStages: true));
+
+        var next = ReentryStateMachine.Evaluate(
+            reentered,
+            new ReentryInput(10, 0, true, true, true, false, false,
+                HasRemainingStages: true));
+
+        Assert.Equal(ReentryState.Reentered, reentered);
+        Assert.Equal(ReentryState.Watching, next);
+    }
+
+    [Fact]
+    public void Last_executed_stage_moves_to_open()
+    {
+        var next = ReentryStateMachine.Evaluate(
+            ReentryState.Reentered,
+            new ReentryInput(20, 10, true, true, true, false, false,
+                HasRemainingStages: false));
+
+        Assert.Equal(ReentryState.Open, next);
+    }
+
+    [Fact]
+    public void Hard_impairment_closes_watch()
+    {
+        var state = ReentryStateMachine.Evaluate(
+            ReentryState.Watching,
+            new ReentryInput(100, 100, true, true, true, true, false));
+
+        Assert.Equal(ReentryState.Closed, state);
+    }
+}