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
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
|
<?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\Bundle\FrameworkBundle\Test;
use PHPUnit\Framework\TestCase;
use Symfony\Component\DependencyInjection\ContainerInterface;
use Symfony\Component\HttpKernel\KernelInterface;
use Symfony\Contracts\Service\ResetInterface;
/**
* KernelTestCase is the base class for tests needing a Kernel.
*
* @author Fabien Potencier <fabien@symfony.com>
*/
abstract class KernelTestCase extends TestCase
{
use ForwardCompatTestTrait;
protected static $class;
/**
* @var KernelInterface
*/
protected static $kernel;
/**
* @var ContainerInterface
*/
protected static $container;
protected static $booted = false;
private function doTearDown()
{
static::ensureKernelShutdown();
static::$class = null;
static::$kernel = null;
static::$booted = false;
}
/**
* @return string The Kernel class name
*
* @throws \RuntimeException
* @throws \LogicException
*/
protected static function getKernelClass()
{
if (!isset($_SERVER['KERNEL_CLASS']) && !isset($_ENV['KERNEL_CLASS'])) {
throw new \LogicException(sprintf('You must set the KERNEL_CLASS environment variable to the fully-qualified class name of your Kernel in phpunit.xml / phpunit.xml.dist or override the "%1$s::createKernel()" or "%1$s::getKernelClass()" method.', static::class));
}
if (!class_exists($class = $_ENV['KERNEL_CLASS'] ?? $_SERVER['KERNEL_CLASS'])) {
throw new \RuntimeException(sprintf('Class "%s" doesn\'t exist or cannot be autoloaded. Check that the KERNEL_CLASS value in phpunit.xml matches the fully-qualified class name of your Kernel or override the "%s::createKernel()" method.', $class, static::class));
}
return $class;
}
/**
* Boots the Kernel for this test.
*
* @return KernelInterface A KernelInterface instance
*/
protected static function bootKernel(array $options = [])
{
static::ensureKernelShutdown();
$kernel = static::createKernel($options);
$kernel->boot();
static::$kernel = $kernel;
static::$booted = true;
$container = static::$kernel->getContainer();
static::$container = $container->has('test.service_container') ? $container->get('test.service_container') : $container;
return static::$kernel;
}
/**
* Creates a Kernel.
*
* Available options:
*
* * environment
* * debug
*
* @return KernelInterface A KernelInterface instance
*/
protected static function createKernel(array $options = [])
{
if (null === static::$class) {
static::$class = static::getKernelClass();
}
if (isset($options['environment'])) {
$env = $options['environment'];
} elseif (isset($_ENV['APP_ENV'])) {
$env = $_ENV['APP_ENV'];
} elseif (isset($_SERVER['APP_ENV'])) {
$env = $_SERVER['APP_ENV'];
} else {
$env = 'test';
}
if (isset($options['debug'])) {
$debug = $options['debug'];
} elseif (isset($_ENV['APP_DEBUG'])) {
$debug = $_ENV['APP_DEBUG'];
} elseif (isset($_SERVER['APP_DEBUG'])) {
$debug = $_SERVER['APP_DEBUG'];
} else {
$debug = true;
}
return new static::$class($env, $debug);
}
/**
* Shuts the kernel down if it was used in the test - called by the tearDown method by default.
*/
protected static function ensureKernelShutdown()
{
if (null !== static::$kernel) {
static::$kernel->boot();
$container = static::$kernel->getContainer();
static::$kernel->shutdown();
static::$booted = false;
if ($container instanceof ResetInterface) {
$container->reset();
}
}
static::$container = null;
}
}
|
