Initial flame_lua_runtime package

2026-06-07 22:53:58 +08:00
commit 733b2fb798
262 changed files with 28439 additions and 0 deletions
--- a/test/runtime/events/runtime_event_gate_test.dart
+++ b/test/runtime/events/runtime_event_gate_test.dart
@@ -0,0 +1,84 @@
+import 'package:flame_lua_runtime/runtime/events/runtime_event_gate.dart';
+import 'package:flame_lua_runtime/runtime/lifecycle/runtime_session.dart';
+import 'package:flame_lua_runtime/runtime/models/runtime_event.dart';
+import 'package:flutter_test/flutter_test.dart';
+
+void main() {
+  group('RuntimeEventGate', () {
+    test('attaches session id without exposing lifecycle fields to Lua', () {
+      final session = RuntimeSession(gameId: 'game')..activate();
+      final gate = RuntimeEventGate(
+        session: session,
+        isScopeAlive: (_) => true,
+      );
+
+      final event = gate.attachSession(const RuntimeEvent(type: 'tap'));
+
+      expect(event.sessionId, session.id);
+      expect(event.toMap(), {'type': 'tap'});
+    });
+
+    test('accepts only active matching sessions', () {
+      final session = RuntimeSession(gameId: 'game')..activate();
+      final gate = RuntimeEventGate(
+        session: session,
+        isScopeAlive: (_) => true,
+      );
+
+      expect(
+        gate.accepts(RuntimeEvent(type: 'tap', sessionId: session.id)),
+        isTrue,
+      );
+      expect(
+        gate.accepts(RuntimeEvent(type: 'tap', sessionId: session.id + 1)),
+        isFalse,
+      );
+
+      session.beginDisposing();
+      expect(
+        gate.accepts(RuntimeEvent(type: 'tap', sessionId: session.id)),
+        isFalse,
+      );
+    });
+
+    test('drops dead scopes and stale epochs', () {
+      final session = RuntimeSession(gameId: 'game')..activate();
+      final gate = RuntimeEventGate(
+        session: session,
+        isScopeAlive: (scope) => scope == 'alive',
+        isNodeEpochAlive: (id, epoch) => epoch == 2,
+      );
+
+      expect(
+        gate.accepts(
+          RuntimeEvent(
+            type: 'tap',
+            sessionId: session.id,
+            scope: 'alive',
+            scopeEpoch: 2,
+            target: 'button',
+            targetEpoch: 2,
+          ),
+        ),
+        isTrue,
+      );
+      expect(
+        gate.accepts(
+          RuntimeEvent(type: 'tap', sessionId: session.id, scope: 'dead'),
+        ),
+        isFalse,
+      );
+      expect(
+        gate.accepts(
+          RuntimeEvent(
+            type: 'tap',
+            sessionId: session.id,
+            target: 'button',
+            targetEpoch: 1,
+          ),
+        ),
+        isFalse,
+      );
+    });
+  });
+}