<?php

/**
* Hoa
*
*
* @license
*
* New BSD License
*
* Copyright © 2007-2017, Hoa community. All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are met:
* * Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* * Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* * Neither the name of the Hoa nor the names of its contributors may be
* used to endorse or promote products derived from this software without
* specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDERS AND CONTRIBUTORS BE
* LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
* POSSIBILITY OF SUCH DAMAGE.
*/

namespace Hoa\Ustring\Test\Unit;

use Hoa\Test;
use Hoa\Ustring as LUT;

/**
* Class \Hoa\Ustring\Test\Unit\Search.
*
* Test suite of the search algorithms.
*
* @copyright Copyright © 2007-2017 Hoa community
* @license New BSD License
*/
class Search extends Test\Unit\Suite
{
public function case_approximated()
{
$this
->given(
$x = 'GATAA',
$y = 'CAGATAAGAGAA',
$k = 1
)
->when($result = LUT\Search::approximated($y, $x, $k))
->then
->array($result)
->isEqualTo([
0 => [
'i' => 1,
'j' => 6,
'l' => 5
],
1 => [
'i' => 2,
'j' => 7,
'l' => 5
],
2 => [
'i' => 3,
'j' => 8,
'l' => 5
],
3 => [
'i' => 7,
'j' => 12,
'l' => 5
]
]);
}
}