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\Iterator\Test\Unit;
38
39use Hoa\Iterator as LUT;
40use Hoa\Test;
41
42/**
43 * Class \Hoa\Iterator\Test\Unit\FileSystem.
44 *
45 * Test suite of the filesystem iterator.
46 *
47 * @copyright  Copyright © 2007-2017 Hoa community
48 * @license    New BSD License
49 */
50class FileSystem extends Test\Unit\Suite
51{
52    public function case_classic()
53    {
54        $this
55            ->given(
56                $root = resolve('hoa://Test/Vfs/Root?type=directory'),
57                resolve('hoa://Test/Vfs/Root/.?type=directory'),
58                resolve('hoa://Test/Vfs/Root/..?type=directory'),
59                resolve('hoa://Test/Vfs/Root/A?type=file'),
60                resolve('hoa://Test/Vfs/Root/B?type=file'),
61                $iterator = new LUT\FileSystem($root),
62                $result   = []
63            )
64            ->when(function () use ($iterator, &$result) {
65                foreach ($iterator as $pathname => $file) {
66                    $this
67                        ->object($file)
68                            ->isInstanceOf('SplFileInfo');
69
70                    $result[basename($pathname)] = $file->getFilename();
71                }
72            })
73            ->array($result)
74                ->isEqualTo([
75                    'A' => 'A',
76                    'B' => 'B'
77                ]);
78    }
79
80    public function case_splFileClassInfo()
81    {
82        $this
83            ->given(
84                $splFileInfo = 'Hoa\Iterator\SplFileInfo',
85                $root        = resolve('hoa://Test/Vfs/Root?type=directory'),
86                resolve('hoa://Test/Vfs/Root/a?type=file'),
87                resolve('hoa://Test/Vfs/Root/b?type=file'),
88                resolve('hoa://Test/Vfs/Root/c?type=file'),
89                resolve('hoa://Test/Vfs/Root/d?type=file'),
90                resolve('hoa://Test/Vfs/Root/e?type=file'),
91                resolve('hoa://Test/Vfs/Root/f?type=file'),
92                $iterator = new LUT\FileSystem(
93                    $root,
94                    LUT\FileSystem::CURRENT_AS_FILEINFO,
95                    $splFileInfo
96                ),
97                $result   = []
98            )
99            ->when(function () use ($iterator, $splFileInfo, &$result) {
100                foreach ($iterator as $file) {
101                    $this
102                        ->object($file)
103                            ->isInstanceOf($splFileInfo);
104
105                    $result[] = $file->getFilename();
106                }
107            })
108            ->then
109                ->array($result)
110                    ->isEqualTo([
111                        'a',
112                        'b',
113                        'c',
114                        'd',
115                        'e',
116                        'f'
117                    ]);
118    }
119}
120