1<?php
2
3/**
4 * Hoa
5 *
6 *
7 * @license
8 *
9 * New BSD License
10 *
11 * Copyright © 2007-2017, Hoa community. All rights reserved.
12 *
13 * Redistribution and use in source and binary forms, with or without
14 * modification, are permitted provided that the following conditions are met:
15 *     * Redistributions of source code must retain the above copyright
16 *       notice, this list of conditions and the following disclaimer.
17 *     * Redistributions in binary form must reproduce the above copyright
18 *       notice, this list of conditions and the following disclaimer in the
19 *       documentation and/or other materials provided with the distribution.
20 *     * Neither the name of the Hoa nor the names of its contributors may be
21 *       used to endorse or promote products derived from this software without
22 *       specific prior written permission.
23 *
24 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
25 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
26 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
27 * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDERS AND CONTRIBUTORS BE
28 * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
29 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
30 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
31 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
32 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
33 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
34 * POSSIBILITY OF SUCH DAMAGE.
35 */
36
37namespace Hoa\Ustring\Test\Unit;
38
39use Hoa\Test;
40use Hoa\Ustring as LUT;
41
42/**
43 * Class \Hoa\Ustring\Test\Unit\Search.
44 *
45 * Test suite of the search algorithms.
46 *
47 * @copyright  Copyright © 2007-2017 Hoa community
48 * @license    New BSD License
49 */
50class Search extends Test\Unit\Suite
51{
52    public function case_approximated()
53    {
54        $this
55            ->given(
56                $x = 'GATAA',
57                $y = 'CAGATAAGAGAA',
58                $k = 1
59            )
60            ->when($result = LUT\Search::approximated($y, $x, $k))
61            ->then
62                ->array($result)
63                    ->isEqualTo([
64                        0 => [
65                            'i' => 1,
66                            'j' => 6,
67                            'l' => 5
68                        ],
69                        1 => [
70                            'i' => 2,
71                            'j' => 7,
72                            'l' => 5
73                        ],
74                        2 => [
75                            'i' => 3,
76                            'j' => 8,
77                            'l' => 5
78                        ],
79                        3 => [
80                            'i' => 7,
81                            'j' => 12,
82                            'l' => 5
83                        ]
84                    ]);
85    }
86}
87