1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
|
<?php
/*
* This file is part of the Symfony package.
*
* (c) Fabien Potencier <fabien@symfony.com>
*
* For the full copyright and license information, please view the LICENSE
* file that was distributed with this source code.
*/
namespace Symfony\Component\Finder\Tests\Iterator;
abstract class IteratorTestCase extends \PHPUnit_Framework_TestCase
{
protected function assertIterator($expected, \Traversable $iterator)
{
// set iterator_to_array $use_key to false to avoid values merge
// this made FinderTest::testAppendWithAnArray() fail with GnuFinderAdapter
$values = array_map(function (\SplFileInfo $fileinfo) { return str_replace('/', DIRECTORY_SEPARATOR, $fileinfo->getPathname()); }, iterator_to_array($iterator, false));
$expected = array_map(function ($path) { return str_replace('/', DIRECTORY_SEPARATOR, $path); }, $expected);
sort($values);
sort($expected);
$this->assertEquals($expected, array_values($values));
}
protected function assertOrderedIterator($expected, \Traversable $iterator)
{
$values = array_map(function (\SplFileInfo $fileinfo) { return $fileinfo->getPathname(); }, iterator_to_array($iterator));
$this->assertEquals($expected, array_values($values));
}
/**
* Same as assertOrderedIterator, but checks the order of groups of
* array elements.
*
* @param array $expected - an array of arrays. For any two subarrays
* $a and $b such that $a goes before $b in $expected, the method
* asserts that any element of $a goes before any element of $b
* in the sequence generated by $iterator
* @param \Traversable $iterator
*/
protected function assertOrderedIteratorForGroups($expected, \Traversable $iterator)
{
$values = array_values(array_map(function (\SplFileInfo $fileinfo) { return $fileinfo->getPathname(); }, iterator_to_array($iterator)));
foreach ($expected as $subarray) {
$temp = array();
while (count($values) && count($temp) < count($subarray)) {
$temp[] = array_shift($values);
}
sort($temp);
sort($subarray);
$this->assertEquals($subarray, $temp);
}
}
/**
* Same as IteratorTestCase::assertIterator with foreach usage.
*
* @param array $expected
* @param \Traversable $iterator
*/
protected function assertIteratorInForeach($expected, \Traversable $iterator)
{
$values = array();
foreach ($iterator as $file) {
$this->assertInstanceOf('Symfony\\Component\\Finder\\SplFileInfo', $file);
$values[] = $file->getPathname();
}
sort($values);
sort($expected);
$this->assertEquals($expected, array_values($values));
}
/**
* Same as IteratorTestCase::assertOrderedIterator with foreach usage.
*
* @param array $expected
* @param \Traversable $iterator
*/
protected function assertOrderedIteratorInForeach($expected, \Traversable $iterator)
{
$values = array();
foreach ($iterator as $file) {
$this->assertInstanceOf('Symfony\\Component\\Finder\\SplFileInfo', $file);
$values[] = $file->getPathname();
}
$this->assertEquals($expected, array_values($values));
}
}
|