sheet_controller_test.dart
4.33 KB
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// ignore_for_file: prefer_const_constructors
import 'package:flutter/material.dart';
import 'package:flutter_test/flutter_test.dart';
import 'package:sheet/sheet.dart';
import '../helpers.dart';
import '../screen_size_test.dart';
void main() {
group('SheetController', () {
testWidgets('jumpTo', (WidgetTester tester) async {
final GlobalKey key = GlobalKey();
await tester.pumpApp(
Sheet(
initialExtent: 200,
child: Container(
key: key,
height: kScreenRect.height,
),
),
);
expect(tester.getSheetSize(), equals(kScreenRect.size));
expect(tester.getSheetTop(), equals(kScreenRect.bottom - 200));
tester.getSheetController().jumpTo(400);
expect(tester.getSheetSize(), equals(kScreenRect.size));
expect(tester.getSheetTop(), kScreenRect.height - 400);
tester.getSheetController().jumpTo(-100);
expect(tester.getSheetSize(), equals(kScreenRect.size));
expect(tester.getSheetTop(), equals(kScreenRect.height));
tester.getSheetController().jumpTo(kScreenRect.height + 100);
expect(tester.getSheetSize(), equals(kScreenRect.size));
expect(tester.getSheetTop(), equals(0));
});
testWidgets('relativeJumpTo', (WidgetTester tester) async {
final GlobalKey key = GlobalKey();
await tester.pumpApp(
Sheet(
initialExtent: 200,
child: Container(
key: key,
height: kScreenRect.height,
),
),
);
expect(tester.getSheetSize(), equals(kScreenRect.size));
expect(tester.getSheetTop(), equals(kScreenRect.bottom - 200));
tester.getSheetController().relativeJumpTo(1);
expect(tester.getSheetSize(), equals(kScreenRect.size));
expect(tester.getSheetTop(), equals(0));
tester.getSheetController().relativeJumpTo(0.5);
expect(tester.getSheetSize(), equals(kScreenRect.size));
expect(tester.getSheetTop(), equals(kScreenRect.bottom / 2));
});
testWidgets('animateTo', (WidgetTester tester) async {
final GlobalKey key = GlobalKey();
await tester.pumpApp(
Sheet(
initialExtent: 200,
child: Container(
key: key,
height: kScreenRect.height,
),
),
);
expect(tester.getSheetSize(), equals(kScreenRect.size));
expect(tester.getSheetTop(), equals(kScreenRect.height - 200));
tester.getSheetController().animateTo(400,
curve: Curves.easeInOut, duration: const Duration(milliseconds: 1));
await tester.pumpAndSettle();
expect(tester.getSheetSize(), equals(kScreenRect.size));
expect(tester.getSheetTop(), equals(kScreenRect.bottom - 400));
tester.getSheetController().animateTo(-100,
curve: Curves.easeInOut, duration: const Duration(milliseconds: 1));
await tester.pumpAndSettle();
expect(tester.getSheetSize(), equals(kScreenRect.size));
expect(tester.getSheetTop(), equals(kScreenRect.bottom));
tester.getSheetController().animateTo(kScreenRect.height + 100,
curve: Curves.easeInOutCirc,
duration: const Duration(milliseconds: 1));
await tester.pumpAndSettle();
expect(tester.getSheetSize(), equals(kScreenRect.size));
expect(tester.getSheetTop(), equals(0));
});
testWidgets('relativeAnimateTo', (WidgetTester tester) async {
final GlobalKey key = GlobalKey();
await tester.pumpApp(
Sheet(
initialExtent: 200,
child: Container(
key: key,
height: kScreenRect.height,
),
),
);
expect(tester.getSheetSize(), equals(kScreenRect.size));
expect(tester.getSheetTop(), equals(kScreenRect.bottom - 200));
tester.getSheetController().relativeAnimateTo(1,
curve: Curves.easeInOut, duration: const Duration(milliseconds: 1));
await tester.pumpAndSettle();
expect(tester.getSheetSize(), equals(kScreenRect.size));
expect(tester.getSheetTop(), equals(0));
tester.getSheetController().relativeAnimateTo(0.5,
curve: Curves.easeInOut, duration: const Duration(milliseconds: 1));
await tester.pumpAndSettle();
expect(tester.getSheetSize(), equals(kScreenRect.size));
expect(tester.getSheetTop(), equals(kScreenRect.bottom / 2));
});
});
}