feat: 迁移珊瑚橙主题体系并新增认证基础组件（ADR-005）

- app_theme.dart 重写为语义 token（AppColors/AppRadius），落地 primaryStrong/error 等 AA 对比度色 - 五个页面与公共组件的旧靛蓝硬编码色值全部替换为 token，仅换色不动布局 - 新增 BrandMark/AppTextField/PrimaryButton/InlineErrorBanner/AuthScaffold 及 6 个 widget 测试 - 门禁：dart format（0 changed）/ flutter analyze（0 issues）/ flutter test（7 passed） Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
2026-09-04 10:34:18 +08:00
parent 2601da395c
commit af002edde3
13 changed files with 500 additions and 49 deletions
@@ -0,0 +1,58 @@
+import 'package:flutter/material.dart';
+import 'package:flutter_test/flutter_test.dart';
+import 'package:patbond_flutter/core/theme/app_theme.dart';
+import 'package:patbond_flutter/core/widgets/primary_button.dart';
+
+Widget wrap(Widget child) {
+  return MaterialApp(
+    theme: buildAppTheme(),
+    home: Scaffold(body: Center(child: child)),
+  );
+}
+
+void main() {
+  testWidgets('默认态显示文字，点击触发回调', (tester) async {
+    var tapped = 0;
+    await tester.pumpWidget(
+      wrap(PrimaryButton(label: '登录', onPressed: () => tapped++)),
+    );
+
+    expect(find.text('登录'), findsOneWidget);
+    await tester.tap(find.byType(PrimaryButton));
+    expect(tapped, 1);
+  });
+
+  testWidgets('loading 态显示转圈、隐藏文字且不可点击', (tester) async {
+    var tapped = 0;
+    await tester.pumpWidget(
+      wrap(
+        PrimaryButton(label: '登录', isLoading: true, onPressed: () => tapped++),
+      ),
+    );
+
+    expect(find.byType(CircularProgressIndicator), findsOneWidget);
+    expect(find.text('登录'), findsNothing);
+
+    await tester.tap(find.byType(PrimaryButton), warnIfMissed: false);
+    await tester.pump();
+    expect(tapped, 0);
+
+    // loading 不是禁用态：填充保持 primaryStrong，尺寸保持 52 高。
+    final button = tester.widget<FilledButton>(find.byType(FilledButton));
+    expect(button.onPressed, isNull);
+    expect(
+      button.style?.backgroundColor?.resolve({WidgetState.disabled}),
+      AppColors.primaryStrong,
+    );
+    expect(tester.getSize(find.byType(PrimaryButton)).height, 52);
+  });
+
+  testWidgets('onPressed 为 null 时进入禁用态', (tester) async {
+    await tester.pumpWidget(wrap(const PrimaryButton(label: '登录')));
+
+    final button = tester.widget<FilledButton>(find.byType(FilledButton));
+    expect(button.onPressed, isNull);
+    expect(find.text('登录'), findsOneWidget);
+    expect(find.byType(CircularProgressIndicator), findsNothing);
+  });
+}