// Copyright 2017 The Chromium 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/services.dart';
import 'package:test/test.dart';

void main() {
  group('TextInputConfiguration', () {
    test('sets expected defaults', () {
      const TextInputConfiguration configuration = const TextInputConfiguration();
      expect(configuration.inputType, TextInputType.text);
      expect(configuration.obscureText, false);
      expect(configuration.autocorrect, true);
      expect(configuration.actionLabel, null);
      expect(configuration.textCapitalization, TextCapitalization.none);
      expect(configuration.keyboardAppearance, Brightness.light);
    });

    test('text serializes to JSON', () async {
      const TextInputConfiguration configuration = const TextInputConfiguration(
        inputType: TextInputType.text,
        obscureText: true,
        autocorrect: false,
        actionLabel: 'xyzzy',
      );
      final Map<String, dynamic> json = configuration.toJson();
      expect(json['inputType'], <String, dynamic>{
        'name': 'TextInputType.text', 'signed': null, 'decimal': null
      });
      expect(json['obscureText'], true);
      expect(json['autocorrect'], false);
      expect(json['actionLabel'], 'xyzzy');
    });

    test('number serializes to JSON', () async {
      const TextInputConfiguration configuration = const TextInputConfiguration(
        inputType: const TextInputType.numberWithOptions(decimal: true),
        obscureText: true,
        autocorrect: false,
        actionLabel: 'xyzzy',
      );
      final Map<String, dynamic> json = configuration.toJson();
      expect(json['inputType'], <String, dynamic>{
        'name': 'TextInputType.number', 'signed': false, 'decimal': true
      });
      expect(json['obscureText'], true);
      expect(json['autocorrect'], false);
      expect(json['actionLabel'], 'xyzzy');
    });

    test('basic structure', () async {
      const TextInputType text = TextInputType.text;
      const TextInputType number = TextInputType.number;
      const TextInputType number2 = const TextInputType.numberWithOptions();
      const TextInputType signed = const TextInputType.numberWithOptions(signed: true);
      const TextInputType signed2 = const TextInputType.numberWithOptions(signed: true);
      const TextInputType decimal = const TextInputType.numberWithOptions(decimal: true);
      const TextInputType signedDecimal =
        const TextInputType.numberWithOptions(signed: true, decimal: true);

      expect(text.toString(), 'TextInputType(name: TextInputType.text, signed: null, decimal: null)');
      expect(number.toString(), 'TextInputType(name: TextInputType.number, signed: false, decimal: false)');
      expect(signed.toString(), 'TextInputType(name: TextInputType.number, signed: true, decimal: false)');
      expect(decimal.toString(), 'TextInputType(name: TextInputType.number, signed: false, decimal: true)');
      expect(signedDecimal.toString(), 'TextInputType(name: TextInputType.number, signed: true, decimal: true)');

      expect(text == number, false);
      expect(number == number2, true);
      expect(number == signed, false);
      expect(signed == signed2, true);
      expect(signed == decimal, false);
      expect(signed == signedDecimal, false);
      expect(decimal == signedDecimal, false);

      expect(text.hashCode == number.hashCode, false);
      expect(number.hashCode == number2.hashCode, true);
      expect(number.hashCode == signed.hashCode, false);
      expect(signed.hashCode == signed2.hashCode, true);
      expect(signed.hashCode == decimal.hashCode, false);
      expect(signed.hashCode == signedDecimal.hashCode, false);
      expect(decimal.hashCode == signedDecimal.hashCode, false);
      });
  });
}
