// Author: fruit.com.cn

import 'package:flutter/material.dart';
import 'package:flutter_test/flutter_test.dart';
import 'package:fruitshorts/core/widgets/app_root_tab.dart';
import 'package:fruitshorts/core/widgets/root_nav_glyph.dart';
import 'package:fruitshorts/l10n/app_localizations.dart';

void main() {
  testWidgets(
    'should_render_five_ordered_glyphs_with_home_selected_when_root_nav_builds',
    (tester) async {
      await tester.pumpWidget(
        MaterialApp(
          localizationsDelegates: AppLocalizations.localizationsDelegates,
          supportedLocales: AppLocalizations.supportedLocales,
          home: Scaffold(
            bottomNavigationBar: AppRootBottomNav(
              selected: AppRootTab.home,
              onSelected: (_) {},
            ),
          ),
        ),
      );

      final glyphs = tester
          .widgetList<RootNavGlyph>(find.byType(RootNavGlyph))
          .toList();
      expect(glyphs.map((glyph) => glyph.kind), RootNavGlyphKind.values);
      expect(glyphs.map((glyph) => glyph.selected), [
        true,
        false,
        false,
        false,
        false,
      ]);
      final tabKeys = [
        const Key('tab-home'),
        const Key('tab-recommend'),
        const Key('tab-reward'),
        const Key('tab-follow'),
        const Key('tab-mine'),
      ];
      final centers = tabKeys
          .map((key) => tester.getCenter(find.byKey(key)).dx)
          .toList();
      expect(centers, orderedEquals(centers.toList()..sort()));
    },
  );
}