fix(android): persist startup and runtime exit diagnostics

2026-07-24 03:56:40 +02:00
parent 9f2e050797
commit fb45ff44f3
11 changed files with 1539 additions and 124 deletions
@@ -0,0 +1,47 @@
+import 'package:flutter_test/flutter_test.dart';
+import 'package:plezy/utils/android_exit_diagnostics.dart';
+import 'package:plezy/utils/app_logger.dart';
+
+void main() {
+  TestWidgetsFlutterBinding.ensureInitialized();
+
+  test('startup phase vocabulary is fixed and elapsed logging is monotonic', () async {
+    expect(AndroidStartupPhase.values.map((phase) => phase.id), [
+      'native_on_create',
+      'dart_main',
+      'runApp',
+      'first_frame',
+      'database_open_started',
+      'database_ready',
+      'credentials_loaded',
+      'binding_started',
+      'binding_settled',
+      'main_screen',
+    ]);
+    expect(AndroidUiState.values.map((state) => state.id), ['main_screen', 'player']);
+
+    MemoryLogOutput.clearLogs();
+    AndroidExitDiagnostics.markTelemetryReady();
+    AndroidExitDiagnostics.markStartupPhase(AndroidStartupPhase.databaseOpenStarted);
+    AndroidExitDiagnostics.markStartupPhase(AndroidStartupPhase.databaseReady);
+    AndroidExitDiagnostics.markStartupPhase(AndroidStartupPhase.credentialsLoaded);
+    await Future<void>.delayed(Duration.zero);
+
+    final messages = MemoryLogOutput.getLogs()
+        .map((entry) => entry.message)
+        .where((message) => message.startsWith('Startup phase:'))
+        .toList()
+        .reversed
+        .toList();
+    expect(messages, hasLength(3));
+    expect(messages[0], contains('phase=database_open_started'));
+    expect(messages[1], contains('phase=database_ready'));
+    expect(messages[2], contains('phase=credentials_loaded'));
+
+    final elapsed = messages
+        .map((message) => int.parse(RegExp(r'elapsedMs=(\d+)').firstMatch(message)!.group(1)!))
+        .toList();
+    expect(elapsed[1], greaterThanOrEqualTo(elapsed[0]));
+    expect(elapsed[2], greaterThanOrEqualTo(elapsed[1]));
+  });
+}