From 396c3facb8287b9a34076cae8f3d7b300d366d99 Mon Sep 17 00:00:00 2001
From: historia <[not public]>
Date: Tue, 15 Sep 2026 14:18:14 -0400
Subject: fix: atomic saves, casino RNG/config isolation, tick lifecycle

---
 internal/casino/machine_ownership_test.go | 24 ++++++++++++++++++++++++
 1 file changed, 24 insertions(+)
 create mode 100644 internal/casino/machine_ownership_test.go

(limited to 'internal/casino/machine_ownership_test.go')

diff --git a/internal/casino/machine_ownership_test.go b/internal/casino/machine_ownership_test.go
new file mode 100644
index 0000000..47e068a
--- /dev/null
+++ b/internal/casino/machine_ownership_test.go
@@ -0,0 +1,24 @@
+package casino
+
+import "testing"
+
+func TestMachineRejectsStaleAndNonOwnerCommands(t *testing.T) {
+	m := NewManager(1)
+	cfg := MachineConfig{ID: "slots", Game: GameSlots}
+	m.JoinMachine(1, cfg, "alice")
+	m.MarkDisconnected("alice")
+	for _, occupied := range []bool{false, true} {
+		if occupied {
+			m.JoinMachine(1, cfg, "bob")
+		}
+		for _, events := range [][]Event{
+			m.SetMachineBet(1, "slots", "alice", 10, nil),
+			m.StartMachine(1, "slots", "alice", nil),
+			m.EnableMachineAutoBet(1, "slots", "alice", nil),
+		} {
+			if len(events) != 1 || events[0].PrivateTo != "alice" || events[0].Public {
+				t.Fatalf("rejection misrouted (occupied=%v): %+v", occupied, events)
+			}
+		}
+	}
+}
-- 
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