feat: add app lifecycle refresh coordinator

2026-03-20 15:39:44 +08:00
parent e64b9c670c
commit f4c07287bc
3 changed files with 80 additions and 0 deletions
@@ -0,0 +1,27 @@
+import 'package:flutter/widgets.dart';
+import 'package:flutter_test/flutter_test.dart';
+import 'package:social_app/core/cache/cache_refresh_coordinator.dart';
+
+void main() {
+  test('resume should trigger refresh only when min interval elapsed', () {
+    var calls = 0;
+    var now = DateTime(2026, 3, 20, 10, 0);
+
+    final coordinator = CacheRefreshCoordinator(
+      minInterval: const Duration(minutes: 5),
+      onRefresh: () => calls += 1,
+      now: () => now,
+    );
+
+    coordinator.didChangeAppLifecycleState(AppLifecycleState.resumed);
+    expect(calls, 1);
+
+    now = DateTime(2026, 3, 20, 10, 3);
+    coordinator.didChangeAppLifecycleState(AppLifecycleState.resumed);
+    expect(calls, 1);
+
+    now = DateTime(2026, 3, 20, 10, 6);
+    coordinator.didChangeAppLifecycleState(AppLifecycleState.resumed);
+    expect(calls, 2);
+  });
+}