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ReelShort/test/home/root_nav_glyph_test.dart

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Dart

// 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()));
},
);
}