feat: add command domain invariants

2026-08-31 08:09:28 +00:00
parent e23737de0d
commit 49627a9f5a
14 changed files with 869 additions and 1 deletions
@@ -0,0 +1,20 @@
+package domain
+
+import "testing"
+
+func TestImmutableRequestReplay_HP_IDEM_02(t *testing.T) {
+	t.Parallel()
+
+	first := HashImmutableRequest([]byte("method\x00target\x00payload"))
+	same := HashImmutableRequest([]byte("method\x00target\x00payload"))
+	other := HashImmutableRequest([]byte("method\x00other\x00payload"))
+	if got := ClassifyReplay(nil, first); got != ReplayNew {
+		t.Fatalf("new replay decision = %v", got)
+	}
+	if got := ClassifyReplay(&first, same); got != ReplayExact {
+		t.Fatalf("exact replay decision = %v", got)
+	}
+	if got := ClassifyReplay(&first, other); got != ReplayConflict {
+		t.Fatalf("conflicting replay decision = %v", got)
+	}
+}