import 'package:flutter_test/flutter_test.dart';
import 'package:halkyon_app/halkyon_app.dart';
import 'package:halkyon_app/testing.dart';
import 'package:halkyon_ui/halkyon_ui.dart';
import 'package:material_ui/material_ui.dart';

void main() {
  /// Shows [profile] for someone signed in.
  Future<void> show(WidgetTester tester, HalkyonProfile profile) async {
    tester.view.physicalSize = const Size(1000, 1800);
    tester.view.devicePixelRatio = 1;
    addTearDown(tester.view.reset);
    await tester.pumpWidget(
      testApp(profile, dependencies: TestAppDependencies()),
    );
    await tester.pumpAndSettle();
  }

  testWidgets("the person's own tab first: the account and how they sign "
      "in, the app's sections, then the public profile", (tester) async {
    await show(
      tester,
      const HalkyonProfile(sections: [Text('Inbox of the app')]),
    );

    expect(find.widgetWithText(AppBar, 'Profile'), findsOneWidget);
    expect(find.text('Account'), findsOneWidget);
    expect(find.text('Ways to sign in'), findsOneWidget);
    expect(
      tester.getTopLeft(find.text('Ways to sign in')).dy,
      lessThan(tester.getTopLeft(find.text('Inbox of the app')).dy),
    );
    expect(
      tester.getTopLeft(find.text('Inbox of the app')).dy,
      lessThan(tester.getTopLeft(find.text('Public profile')).dy),
    );
    // With no tabs of the app's, no tab row.
    expect(find.byType(FoldingTabs), findsNothing);
  });

  testWidgets("the app's tabs follow the person's own, which folds with "
      'them', (tester) async {
    await show(
      tester,
      const HalkyonProfile(
        tabs: [FoldingTab(label: 'Statistics', body: Text('Charts'))],
      ),
    );

    expect(
      [
        for (final tab in tester.widgetList<Tab>(find.byType(Tab))) tab.text,
      ],
      ['Profile', 'Statistics'],
    );
    expect(find.text('Public profile'), findsOneWidget);

    await tester.tap(find.widgetWithText(Tab, 'Statistics'));
    await tester.pumpAndSettle();
    expect(find.text('Charts'), findsOneWidget);
  });
}