biz_xfj_cloud/test/common/terminal_toolbar_test.dart

import 'package:ducafe_ui_core/ducafe_ui_core.dart';
import 'package:flutter/material.dart';
import 'package:flutter_test/flutter_test.dart';
import 'package:forui/forui.dart';

import 'package:pj_supermarket_cloud/common/index.dart';

void main() {
  testWidgets('1280x720 大字号下工具栏输入框不发生布局溢出', (tester) async {
    await tester.binding.setSurfaceSize(const Size(1280, 720));
    addTearDown(() => tester.binding.setSurfaceSize(null));
    final controller = TextEditingController();
    addTearDown(controller.dispose);

    await tester.pumpWidget(
      _terminalTestApp(
        (_) => TerminalToolbarTextField(
          width: 360.w,
          controller: controller,
          hint: '订单号、用户或商品',
          prefixBuilder: (_, __, ___) => FIcon(
            FAssets.icons.search,
            size: 19.sp,
          ).center().width(44.w),
        ),
      ),
    );

    expect(find.byType(FTextField), findsOneWidget);
    expect(tester.takeException(), isNull);
  });

  testWidgets('1280x720 大字号下日期范围完整布局不溢出', (tester) async {
    await tester.binding.setSurfaceSize(const Size(1280, 720));
    addTearDown(() => tester.binding.setSurfaceSize(null));

    await tester.pumpWidget(
      _terminalTestApp(
        (_) => TerminalToolbarDateControl(
          width: 326.w,
          label: '2026-07-28 至 2026-07-28',
          onTap: () {},
        ),
      ),
    );

    expect(find.text('2026-07-28 至 2026-07-28'), findsOneWidget);
    expect(tester.takeException(), isNull);
  });

  testWidgets('工具栏输入框与按钮在各按钮大小档位下保持等高', (tester) async {
    await tester.binding.setSurfaceSize(const Size(1280, 720));
    addTearDown(() => tester.binding.setSurfaceSize(null));
    addTearDown(() => XfjDesignTokens.applyThemeMetrics(
          cardRadius: SettingCardRadius.standard.radius,
          controlRadius: SettingButtonRadius.standard.radius,
          buttonSizeScale: SettingButtonSize.standard.scale,
        ));
    final controller = TextEditingController();
    addTearDown(controller.dispose);
    double previousHeight = 0;

    for (final size in SettingButtonSize.values) {
      XfjDesignTokens.applyThemeMetrics(
        cardRadius: SettingCardRadius.standard.radius,
        controlRadius: SettingButtonRadius.standard.radius,
        buttonSizeScale: size.scale,
      );
      await tester.pumpWidget(
        _terminalTestApp(
          (_) => Row(
            mainAxisSize: MainAxisSize.min,
            children: [
              TerminalToolbarTextField(
                width: 360.w,
                controller: controller,
                hint: '搜索商品、自编码或扫码',
              ),
              SizedBox(width: 12.w),
              TerminalToolbarButton(
                label: '搜索',
                onTap: () {},
              ),
            ],
          ),
        ),
      );

      final inputHeight = tester.getSize(find.byType(InputDecorator)).height;
      final buttonHeight =
          tester.getSize(find.byType(TerminalToolbarButton)).height;
      expect(inputHeight, closeTo(buttonHeight, 0.01));
      expect(inputHeight, greaterThan(previousHeight));
      previousHeight = inputHeight;
      expect(tester.takeException(), isNull);
    }
  });

  testWidgets('工具栏按钮的全部视觉层级保持统一高度', (tester) async {
    await tester.binding.setSurfaceSize(const Size(1280, 720));
    addTearDown(() => tester.binding.setSurfaceSize(null));

    await tester.pumpWidget(
      _terminalTestApp(
        (_) => Row(
          mainAxisSize: MainAxisSize.min,
          children: TerminalToolbarButtonStyle.values
              .map(
                (style) => TerminalToolbarButton(
                  label: style.name,
                  icon: FAssets.icons.search,
                  style: style,
                  onTap: () {},
                ),
              )
              .toList(growable: false),
        ),
      ),
    );

    final buttons = find.byType(TerminalToolbarButton);
    expect(buttons, findsNWidgets(TerminalToolbarButtonStyle.values.length));
    final heights = tester.getSize(buttons.at(0)).height;
    for (var index = 1;
        index < TerminalToolbarButtonStyle.values.length;
        index++) {
      expect(tester.getSize(buttons.at(index)).height, closeTo(heights, 0.01));
    }
    expect(find.text('destructive'), findsOneWidget);
    expect(tester.takeException(), isNull);
  });
}

Widget _terminalTestApp(WidgetBuilder childBuilder) {
  final baseTheme = FThemes.zinc.light;
  final terminalTheme = FThemeData.inherit(
    colorScheme: baseTheme.colorScheme,
    typography: baseTheme.typography.scale(sizeScalar: 1.4),
    style: baseTheme.style,
  );
  return ScreenUtilInit(
    designSize: const Size(1920, 1080),
    minTextAdapt: true,
    splitScreenMode: true,
    builder: (_, __) => MaterialApp(
      home: FTheme(
        data: terminalTheme,
        child: Builder(
          builder: (context) => Scaffold(
            body: Center(child: childBuilder(context)),
          ),
        ),
      ),
    ),
  );
}