feat: add durable queue ticket repository

server/store/queue_sql_test.go

@@ -0,0 +1,27 @@
+package store
+
+import (
+	"github.com/cosmic-clash/cosmic-clash/server/domain"
+	"testing"
+	"time"
+)
+
+func TestQueueSQLUsesDurableIdempotencyAndOwnerScopedRecovery(t *testing.T) {
+	for query, fragments := range map[string][]string{
+		QueueIdempotencyInsertSQL: {"idempotency_keys", "ON CONFLICT (scope, idempotency_key) DO NOTHING", "payload_digest"},
+		QueueIdempotencySelectSQL: {"scope = $1", "idempotency_key = $2", "FOR UPDATE"},
+		QueueTicketSelectSQL:      {"ticket_id = $1", "player_id = $2"}, QueueTicketInsertSQL: {"player_id", "playlist", "client_build", "protocol_version"},
+	} {
+		for _, fragment := range fragments {
+			if !contains(query, fragment) {
+				t.Fatalf("query %q missing %q", query, fragment)
+			}
+		}
+	}
+}
+
+func TestCreateQueueTicketRejectsInvalidArgumentsWithoutDatabase(t *testing.T) {
+	if _, err := CreateQueueTicket(nil, nil, "ticket-1", "player-1", "short", domain.QueueSpec{Playlist: domain.Casual, ClientBuild: "build-1", ProtocolVersion: 1}, time.Unix(1000, 0)); err == nil {
+		t.Fatal("invalid arguments accepted")
+	}
+}