feat: complete kouyu_english app codebase, A0 specifications and .gitignore

2026-09-15 15:58:33 +08:00
parent b8072673d8
commit 37c86f7ecb
136 changed files with 19042 additions and 0 deletions
@@ -0,0 +1,44 @@
+import 'package:flutter_test/flutter_test.dart';
+import 'package:flutter/material.dart';
+import 'package:kouyu_english/core/app_state.dart';
+import 'package:kouyu_english/core/models.dart';
+import 'package:kouyu_english/features/lesson/lesson_flow.dart';
+import 'package:kouyu_english/main.dart';
+import 'package:shared_preferences/shared_preferences.dart';
+
+void main() {
+  testWidgets('shows the M1 welcome flow', (tester) async {
+    SharedPreferences.setMockInitialValues({});
+    await tester.pumpWidget(const KouyuEnglishApp());
+    await tester.pumpAndSettle();
+
+    expect(find.text('每天 20 分钟，\n说出能用的英语。'), findsOneWidget);
+    expect(find.text('继续'), findsOneWidget);
+
+    await tester.tap(find.text('继续'));
+    await tester.pumpAndSettle();
+
+    expect(find.text('从哪里开始？'), findsOneWidget);
+    expect(find.text('直接从第一课开始'), findsOneWidget);
+  });
+
+  testWidgets('writing input updates the lesson draft and enables checking', (
+    tester,
+  ) async {
+    final state = AppState()..lessonStep = LessonStep.writing;
+    await tester.pumpWidget(
+      MaterialApp(
+        home: LessonFlow(state: state, onOpenDialogue: () {}, onFinish: () {}),
+      ),
+    );
+
+    await tester.enterText(find.byType(TextField), 'Hello. I am Shen.');
+    await tester.pump();
+
+    expect(state.lessonWritingDraft, 'Hello. I am Shen.');
+    final check = tester.widget<FilledButton>(
+      find.widgetWithText(FilledButton, '检查句子'),
+    );
+    expect(check.onPressed, isNotNull);
+  });
+}