upstream / vendor / symfony / debug / Tests / FatalErrorHandler / ClassNotFoundFatalErrorHandlerTest.php

ClassNotFoundFatalErrorHandlerTest.php in UpStream: a Project Management Plugin for WordPress trunk, at vendor/symfony/debug/Tests/FatalErrorHandler/ClassNotFoundFatalErrorHandlerTest.php

221 lines 9.2 KB

Raw Download Zip

1	<?php
2
3	/*
4	* This file is part of the Symfony package.
5	*
6	* (c) Fabien Potencier <fabien@symfony.com>
7	*
8	* For the full copyright and license information, please view the LICENSE
9	* file that was distributed with this source code.
10	*/
11
12	namespace Symfony\Component\Debug\Tests\FatalErrorHandler;
13
14	use Composer\Autoload\ClassLoader as ComposerClassLoader;
15	use PHPUnit\Framework\TestCase;
16	use Symfony\Component\Debug\DebugClassLoader;
17	use Symfony\Component\Debug\Exception\FatalErrorException;
18	use Symfony\Component\Debug\FatalErrorHandler\ClassNotFoundFatalErrorHandler;
19
20	class ClassNotFoundFatalErrorHandlerTest extends TestCase
21	{
22	public static function setUpBeforeClass()
23	{
24	foreach (spl_autoload_functions() as $function) {
25	if (!\is_array($function)) {
26	continue;
27	}
28
29	// get class loaders wrapped by DebugClassLoader
30	if ($function[0] instanceof DebugClassLoader) {
31	$function = $function[0]->getClassLoader();
32
33	if (!\is_array($function)) {
34	continue;
35	}
36	}
37
38	if ($function[0] instanceof ComposerClassLoader) {
39	$function[0]->add('Symfony_Component_Debug_Tests_Fixtures', \dirname(\dirname(\dirname(\dirname(\dirname(__DIR__))))));
40	break;
41	}
42	}
43	}
44
45	/**
46	* @dataProvider provideClassNotFoundData
47	*/
48	public function testHandleClassNotFound($error, $translatedMessage, $autoloader = null)
49	{
50	if ($autoloader) {
51	// Unregister all autoloaders to ensure the custom provided
52	// autoloader is the only one to be used during the test run.
53	$autoloaders = spl_autoload_functions();
54	array_map('spl_autoload_unregister', $autoloaders);
55	spl_autoload_register($autoloader);
56	}
57
58	$handler = new ClassNotFoundFatalErrorHandler();
59
60	$exception = $handler->handleError($error, new FatalErrorException('', 0, $error['type'], $error['file'], $error['line']));
61
62	if ($autoloader) {
63	spl_autoload_unregister($autoloader);
64	array_map('spl_autoload_register', $autoloaders);
65	}
66
67	$this->assertInstanceOf('Symfony\Component\Debug\Exception\ClassNotFoundException', $exception);
68	$this->assertMatchesRegularExpression($translatedMessage, $exception->getMessage());
69	$this->assertSame($error['type'], $exception->getSeverity());
70	$this->assertSame($error['file'], $exception->getFile());
71	$this->assertSame($error['line'], $exception->getLine());
72	}
73
74	public function provideClassNotFoundData()
75	{
76	$autoloader = new ComposerClassLoader();
77	$autoloader->add('Symfony\Component\Debug\Exception\\', realpath(__DIR__.'/../../Exception'));
78	$autoloader->add('Symfony_Component_Debug_Tests_Fixtures', realpath(__DIR__.'/../../Tests/Fixtures'));
79
80	$debugClassLoader = new DebugClassLoader([$autoloader, 'loadClass']);
81
82	return [
83	[
84	[
85	'type' => 1,
86	'line' => 12,
87	'file' => 'foo.php',
88	'message' => 'Class "WhizBangFactory" not found',
89	],
90	"/^Attempted to load class \"WhizBangFactory\" from the global namespace.\nDid you forget a \"use\" statement\?$/",
91	],
92	[
93	[
94	'type' => 1,
95	'line' => 12,
96	'file' => 'foo.php',
97	'message' => 'Class \'WhizBangFactory\' not found',
98	],
99	"/^Attempted to load class \"WhizBangFactory\" from the global namespace.\nDid you forget a \"use\" statement\?$/",
100	],
101	[
102	[
103	'type' => 1,
104	'line' => 12,
105	'file' => 'foo.php',
106	'message' => 'Class \'Foo\\Bar\\WhizBangFactory\' not found',
107	],
108	"/^Attempted to load class \"WhizBangFactory\" from namespace \"Foo\\\\Bar\".\nDid you forget a \"use\" statement for another namespace\?$/",
109	],
110	[
111	[
112	'type' => 1,
113	'line' => 12,
114	'file' => 'foo.php',
115	'message' => 'Class "Foo\\Bar\\WhizBangFactory" not found',
116	],
117	"/^Attempted to load class \"WhizBangFactory\" from namespace \"Foo\\\\Bar\".\nDid you forget a \"use\" statement for another namespace\?$/",
118	],
119	[
120	[
121	'type' => 1,
122	'line' => 12,
123	'file' => 'foo.php',
124	'message' => 'Interface "Foo\\Bar\\WhizBangInterface" not found',
125	],
126	"/^Attempted to load interface \"WhizBangInterface\" from namespace \"Foo\\\\Bar\".\nDid you forget a \"use\" statement for another namespace\?$/",
127	],
128	[
129	[
130	'type' => 1,
131	'line' => 12,
132	'file' => 'foo.php',
133	'message' => 'Trait "Foo\\Bar\\WhizBangTrait" not found',
134	],
135	"/^Attempted to load trait \"WhizBangTrait\" from namespace \"Foo\\\\Bar\".\nDid you forget a \"use\" statement for another namespace\?$/",
136	],
137	[
138	[
139	'type' => 1,
140	'line' => 12,
141	'file' => 'foo.php',
142	'message' => 'Class \'UndefinedFunctionException\' not found',
143	],
144	"/^Attempted to load class \"UndefinedFunctionException\" from the global namespace.\nDid you forget a \"use\" statement for .*\"Symfony\\\\Component\\\\Debug\\\\Exception\\\\UndefinedFunctionException\"\?$/",
145	[$debugClassLoader, 'loadClass'],
146	],
147	[
148	[
149	'type' => 1,
150	'line' => 12,
151	'file' => 'foo.php',
152	'message' => 'Class \'PEARClass\' not found',
153	],
154	"/^Attempted to load class \"PEARClass\" from the global namespace.\nDid you forget a \"use\" statement for \"Symfony_Component_Debug_Tests_Fixtures_PEARClass\"\?$/",
155	[$debugClassLoader, 'loadClass'],
156	],
157	[
158	[
159	'type' => 1,
160	'line' => 12,
161	'file' => 'foo.php',
162	'message' => 'Class \'Foo\\Bar\\UndefinedFunctionException\' not found',
163	],
164	"/^Attempted to load class \"UndefinedFunctionException\" from namespace \"Foo\\\\Bar\".\nDid you forget a \"use\" statement for .*\"Symfony\\\\Component\\\\Debug\\\\Exception\\\\UndefinedFunctionException\"\?$/",
165	[$debugClassLoader, 'loadClass'],
166	],
167	[
168	[
169	'type' => 1,
170	'line' => 12,
171	'file' => 'foo.php',
172	'message' => 'Class \'Foo\\Bar\\UndefinedFunctionException\' not found',
173	],
174	"/^Attempted to load class \"UndefinedFunctionException\" from namespace \"Foo\\\\Bar\".\nDid you forget a \"use\" statement for \"Symfony\\\\Component\\\\Debug\\\\Exception\\\\UndefinedFunctionException\"\?$/",
175	[$autoloader, 'loadClass'],
176	],
177	[
178	[
179	'type' => 1,
180	'line' => 12,
181	'file' => 'foo.php',
182	'message' => 'Class \'Foo\\Bar\\UndefinedFunctionException\' not found',
183	],
184	"/^Attempted to load class \"UndefinedFunctionException\" from namespace \"Foo\\\\Bar\".\nDid you forget a \"use\" statement for \"Symfony\\\\Component\\\\Debug\\\\Exception\\\\UndefinedFunctionException\"\?/",
185	[$debugClassLoader, 'loadClass'],
186	],
187	[
188	[
189	'type' => 1,
190	'line' => 12,
191	'file' => 'foo.php',
192	'message' => 'Class \'Foo\\Bar\\UndefinedFunctionException\' not found',
193	],
194	"/^Attempted to load class \"UndefinedFunctionException\" from namespace \"Foo\\\\Bar\".\nDid you forget a \"use\" statement for another namespace\?$/",
195	function ($className) { /* do nothing here */ },
196	],
197	];
198	}
199
200	public function testCannotRedeclareClass()
201	{
202	if (!file_exists(__DIR__.'/../FIXTURES2/REQUIREDTWICE.PHP')) {
203	$this->markTestSkipped('Can only be run on case insensitive filesystems');
204	}
205
206	require_once __DIR__.'/../FIXTURES2/REQUIREDTWICE.PHP';
207
208	$error = [
209	'type' => 1,
210	'line' => 12,
211	'file' => 'foo.php',
212	'message' => 'Class \'Foo\\Bar\\RequiredTwice\' not found',
213	];
214
215	$handler = new ClassNotFoundFatalErrorHandler();
216	$exception = $handler->handleError($error, new FatalErrorException('', 0, $error['type'], $error['file'], $error['line']));
217
218	$this->assertInstanceOf('Symfony\Component\Debug\Exception\ClassNotFoundException', $exception);
219	}
220	}
221