// Copyright 2014 The Flutter Authors. All rights reserved. // Use of this source code is governed by a BSD-style license that can be // found in the LICENSE file. import 'package:flutter/material.dart'; import 'package:flutter_test/flutter_test.dart'; void main() { test('MaterialStateProperty.resolveWith()', () { final MaterialStateProperty<MaterialState> value = MaterialStateProperty.resolveWith<MaterialState>( (Set<MaterialState> states) => states.first, ); expect(value.resolve(<MaterialState>{MaterialState.hovered}), MaterialState.hovered); expect(value.resolve(<MaterialState>{MaterialState.focused}), MaterialState.focused); expect(value.resolve(<MaterialState>{MaterialState.pressed}), MaterialState.pressed); expect(value.resolve(<MaterialState>{MaterialState.dragged}), MaterialState.dragged); expect(value.resolve(<MaterialState>{MaterialState.selected}), MaterialState.selected); expect(value.resolve(<MaterialState>{MaterialState.disabled}), MaterialState.disabled); expect(value.resolve(<MaterialState>{MaterialState.error}), MaterialState.error); }); test('MaterialStateProperty.all()', () { final MaterialStateProperty<int> value = MaterialStateProperty.all<int>(123); expect(value.resolve(<MaterialState>{MaterialState.hovered}), 123); expect(value.resolve(<MaterialState>{MaterialState.focused}), 123); expect(value.resolve(<MaterialState>{MaterialState.pressed}), 123); expect(value.resolve(<MaterialState>{MaterialState.dragged}), 123); expect(value.resolve(<MaterialState>{MaterialState.selected}), 123); expect(value.resolve(<MaterialState>{MaterialState.disabled}), 123); expect(value.resolve(<MaterialState>{MaterialState.error}), 123); }); }