TestCase.php — Nested Pages 3.2.15

wp-nested-pages / vendor / composer / installers / tests / Composer / Installers / Test / TestCase.php

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TestCase.php

65 lines

1	<?php
2
3	/*
4	* This file is part of Composer.
5	*
6	* (c) Nils Adermann <naderman@naderman.de>
7	* Jordi Boggiano <j.boggiano@seld.be>
8	*
9	* For the full copyright and license information, please view the LICENSE
10	* file that was distributed with this source code.
11	*/
12
13	namespace Composer\Installers\Test;
14
15	use Composer\Package\Version\VersionParser;
16	use Composer\Package\Package;
17	use Composer\Package\AliasPackage;
18	use Composer\Package\LinkConstraint\VersionConstraint;
19	use Composer\Util\Filesystem;
20
21	abstract class TestCase extends \PHPUnit_Framework_TestCase
22	{
23	private static $parser;
24
25	protected static function getVersionParser()
26	{
27	if (!self::$parser) {
28	self::$parser = new VersionParser();
29	}
30
31	return self::$parser;
32	}
33
34	protected function getVersionConstraint($operator, $version)
35	{
36	return new VersionConstraint(
37	$operator,
38	self::getVersionParser()->normalize($version)
39	);
40	}
41
42	protected function getPackage($name, $version)
43	{
44	$normVersion = self::getVersionParser()->normalize($version);
45
46	return new Package($name, $normVersion, $version);
47	}
48
49	protected function getAliasPackage($package, $version)
50	{
51	$normVersion = self::getVersionParser()->normalize($version);
52
53	return new AliasPackage($package, $normVersion, $version);
54	}
55
56	protected function ensureDirectoryExistsAndClear($directory)
57	{
58	$fs = new Filesystem();
59	if (is_dir($directory)) {
60	$fs->removeDirectory($directory);
61	}
62	mkdir($directory, 0777, true);
63	}
64	}
65