blob: 3275effd59aff173d4dce1027d52026e47e73d43 [file] [log] [blame]
// 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/semantics.dart';
import 'package:flutter_test/flutter_test.dart';
void main() {
group(CustomSemanticsAction, () {
test('is provided a canonical id based on the label', () {
final CustomSemanticsAction action1 = CustomSemanticsAction(label: _nonconst('test'));
final CustomSemanticsAction action2 = CustomSemanticsAction(label: _nonconst('test'));
final CustomSemanticsAction action3 = CustomSemanticsAction(label: _nonconst('not test'));
final int id1 = CustomSemanticsAction.getIdentifier(action1);
final int id2 = CustomSemanticsAction.getIdentifier(action2);
final int id3 = CustomSemanticsAction.getIdentifier(action3);
expect(id1, id2);
expect(id2, isNot(id3));
expect(CustomSemanticsAction.getAction(id1), action1);
expect(CustomSemanticsAction.getAction(id2), action1);
expect(CustomSemanticsAction.getAction(id3), action3);
T _nonconst<T>(T value) => value;