VersionLoaderTest::test_loads_filemap() - Code Metrics - Inspection of "Update react monorepo to v17" - Automattic/jetpack - Measure and Improve Code Quality continuously with Scrutinizer

Completed

Push — renovate/major-react-monorepo ( 880c2b...a6f86c )

unknown

created 2021-02-13 03:46 UTC

VersionLoaderTest::test_loads_filemap() A

↳ Parent: VersionLoaderTest

Complexity

Conditions	1
Paths	1

Size

Total Lines

Duplication

Lines	0
Ratio	0 %

Importance

Changes

Metric	Value
cc	1
nc	1
nop	0
dl	0
loc	21
rs	9.584
c	0
b	0
f	0

<?php // phpcs:ignore WordPress.Files.FileName
/**
 * Class loader test suite.
 *
 * @package automattic/jetpack-autoloader
 */

// We live in the namespace of the test autoloader to avoid many use statements.
namespace Automattic\Jetpack\Autoloader\jpCurrent;

use Automattic\Jetpack\AutoloaderTesting\Current\UniqueTestClass;
use Automattic\Jetpack\AutoloaderTesting\SharedTestClass;
use PHPUnit\Framework\TestCase;
use Test_Plugin_Factory;

/**
 * Test suite class for the Autoloader part that handles file loading.
 */
class VersionLoaderTest extends TestCase {

	/**
	 * The older version of the autoloader that we want to use. Note that
	 * the version should support PSR-4 since this one does.
	 */
	const OLDER_VERSION = '2.4.0.0';

	/**
	 * The directory of a plugin using the autoloader.
	 *
	 * @var string
	 */
	private static $older_plugin_dir;

	/**
	 * Setup before class runs before the class.
	 *
	 * @beforeClass
	 */
	public static function set_up_before_class() {
		self::$older_plugin_dir = Test_Plugin_Factory::create_test_plugin( false, self::OLDER_VERSION )->make();
	}

	/**
	 * Tests that `find_class_file` returns null when the given class is not known.
	 */
	public function test_find_class_file_returns_null_for_unknown_class() {
		$version_loader = new Version_Loader( new Version_Selector(), null, null, null );

		$file_path = $version_loader->find_class_file( UniqueTestClass::class );

		$this->assertNull( $file_path );
	}

	/**
	 * Tests that `find_class_file` returns the path to the class when present in the classmap.
	 */
	public function test_find_class_file_returns_path_for_classmap() {
		$version_loader = new Version_Loader(
			new Version_Selector(),
			array(
				SharedTestClass::class => array(
					'version' => '1.0.0.0',
					'path'    => TEST_PLUGIN_DIR . '/src/SharedTestClass.php',
				),
			),
			null,
			null
		);

		$file_path = $version_loader->find_class_file( SharedTestClass::class );

		$this->assertEquals( TEST_PLUGIN_DIR . '/src/SharedTestClass.php', $file_path );
	}

	/**
	 * Test that `find_class_file` returns the path to the class when present in the PSR-4 map.
	 */
	public function test_find_class_file_returns_path_for_psr4() {
		$version_loader = new Version_Loader(
			new Version_Selector(),
			null,
			array(
				Test_Plugin_Factory::TESTING_NAMESPACE => array(
					'version' => '1.0.0.0',
					'path'    => array( TEST_PLUGIN_DIR . '/src' ),
				),
			),
			null
		);

		$file_path = $version_loader->find_class_file( SharedTestClass::class );

		$this->assertEquals( TEST_PLUGIN_DIR . '/src/SharedTestClass.php', $file_path );
	}

	/**
	 * Tests that `find_class_file` returns the path to the class when presented
	 * with less-specific namespaces first in the PSR-4 map.
	 */
	public function test_find_class_file_checks_returns_path_for_psr4_with_less_specific_namespace() {
		$version_loader = new Version_Loader(
			new Version_Selector(),
			null,
			array(
				Test_Plugin_Factory::TESTING_NAMESPACE => array(
					'version' => '1.0.0.0',
					'path'    => array( TEST_PLUGIN_DIR . '/src' ),
				),
				Test_Plugin_Factory::TESTING_NAMESPACE . 'Current\\' => array(
					'version' => '1.0.0.0',
					'path'    => array( TEST_PLUGIN_DIR . '/src/Current' ),
				),
			),
			null
		);

		$file_path = $version_loader->find_class_file( UniqueTestClass::class );

		$this->assertEquals( TEST_PLUGIN_DIR . '/src/Current/UniqueTestClass.php', $file_path );
	}

	/**
	 * Test that `find_class_file` returns the classmap version when newer.
	 */
	public function test_find_class_file_returns_newer_classmap() {
		$version_loader = new Version_Loader(
			new Version_Selector(),
			array(
				SharedTestClass::class => array(
					'version' => '2.0.0.0',
					'path'    => TEST_PLUGIN_DIR . '/src/SharedTestClass.php',
				),
			),
			array(
				Test_Plugin_Factory::TESTING_NAMESPACE => array(
					'version' => '1.0.0.0',
					'path'    => array( self::$older_plugin_dir . '/src' ),
				),
			),
			null
		);

		$file_path = $version_loader->find_class_file( SharedTestClass::class );

		$this->assertEquals( TEST_PLUGIN_DIR . '/src/SharedTestClass.php', $file_path );
	}

	/**
	 * Test that `find_class_file` returns the PSR-4 version when newer.
	 */
	public function test_find_class_file_returns_newer_psr4() {
		$version_loader = new Version_Loader(
			new Version_Selector(),
			array(
				SharedTestClass::class => array(
					'version' => '1.0.0.0',
					'path'    => self::$older_plugin_dir . '/src/SharedTestClass.php',
				),
			),
			array(
				Test_Plugin_Factory::TESTING_NAMESPACE => array(
					'version' => '2.0.0.0',
					'path'    => array( TEST_PLUGIN_DIR . '/src' ),
				),
			),
			null
		);

		$file_path = $version_loader->find_class_file( SharedTestClass::class );

		$this->assertEquals( TEST_PLUGIN_DIR . '/src/SharedTestClass.php', $file_path );
	}

	/**
	 * Tests that `load_filemap` correctly loads all of the files.
	 *
	 * @preserveGlobalState disabled
	 * @runInSeparateProcess
	 */
	public function test_loads_filemap() {
		$file_hash = md5( 'test-file' );

		$version_loader = new Version_Loader(
			new Version_Selector(),
			null,
			null,
			array(
				$file_hash => array(
					'version' => '1.0.0.0',
					'path'    => TEST_PLUGIN_DIR . '/functions.php',
				),
			)
		);

		$version_loader->load_filemap();

		$this->assertTrue( $GLOBALS['__composer_autoload_files'][ $file_hash ] );
		global $jetpack_autoloader_testing_loaded_files;
		$this->assertContains( Test_Plugin_Factory::VERSION_CURRENT, $jetpack_autoloader_testing_loaded_files );
	}

	/**
	 * Tests that `load_filemap` does not load files that have already been loaded.
	 *
	 * @preserveGlobalState disabled
	 * @runInSeparateProcess
	 */
	public function test_loads_filemap_skips_existing_files() {
		$file_hash = md5( 'test-file' );

		$version_loader = new Version_Loader(
			new Version_Selector(),
			null,
			null,
			array(
				$file_hash => array(
					'version' => '1.0.0.0',
					'path'    => TEST_PLUGIN_DIR . '/functions.php',
				),
			)
		);

		// Pretend it was already loaded!
		$GLOBALS['__composer_autoload_files'][ $file_hash ] = true;

		$version_loader->load_filemap();

		$this->assertTrue( $GLOBALS['__composer_autoload_files'][ $file_hash ] );
		global $jetpack_autoloader_testing_loaded_files;
		$this->assertNotContains( Test_Plugin_Factory::VERSION_CURRENT, $jetpack_autoloader_testing_loaded_files );
	}
}


1		<?php // phpcs:ignore WordPress.Files.FileName
2		/**
3		* Class loader test suite.
4		*
5		* @package automattic/jetpack-autoloader
6		*/
7
8		// We live in the namespace of the test autoloader to avoid many use statements.
9		namespace Automattic\Jetpack\Autoloader\jpCurrent;
10
11		use Automattic\Jetpack\AutoloaderTesting\Current\UniqueTestClass;
12		use Automattic\Jetpack\AutoloaderTesting\SharedTestClass;
13		use PHPUnit\Framework\TestCase;
14		use Test_Plugin_Factory;
15
16		/**
17		* Test suite class for the Autoloader part that handles file loading.
18		*/
19		class VersionLoaderTest extends TestCase {
20
21		/**
22		* The older version of the autoloader that we want to use. Note that
23		* the version should support PSR-4 since this one does.
24		*/
25		const OLDER_VERSION = '2.4.0.0';
26
27		/**
28		* The directory of a plugin using the autoloader.
29		*
30		* @var string
31		*/
32		private static $older_plugin_dir;
33
34		/**
35		* Setup before class runs before the class.
36		*
37		* @beforeClass
38		*/
39		public static function set_up_before_class() {
40		self::$older_plugin_dir = Test_Plugin_Factory::create_test_plugin( false, self::OLDER_VERSION )->make();
41		}
42
43		/**
44		* Tests that `find_class_file` returns null when the given class is not known.
45		*/
46		public function test_find_class_file_returns_null_for_unknown_class() {
47		$version_loader = new Version_Loader( new Version_Selector(), null, null, null );
48
49		$file_path = $version_loader->find_class_file( UniqueTestClass::class );
50
51		$this->assertNull( $file_path );
52		}
53
54		/**
55		* Tests that `find_class_file` returns the path to the class when present in the classmap.
56		*/
57	View Code Duplication	public function test_find_class_file_returns_path_for_classmap() {
58		$version_loader = new Version_Loader(
59		new Version_Selector(),
60		array(
61		SharedTestClass::class => array(
62		'version' => '1.0.0.0',
63		'path' => TEST_PLUGIN_DIR . '/src/SharedTestClass.php',
64		),
65		),
66		null,
67		null
68		);
69
70		$file_path = $version_loader->find_class_file( SharedTestClass::class );
71
72		$this->assertEquals( TEST_PLUGIN_DIR . '/src/SharedTestClass.php', $file_path );
73		}
74
75		/**
76		* Test that `find_class_file` returns the path to the class when present in the PSR-4 map.
77		*/
78	View Code Duplication	public function test_find_class_file_returns_path_for_psr4() {
79		$version_loader = new Version_Loader(
80		new Version_Selector(),
81		null,
82		array(
83		Test_Plugin_Factory::TESTING_NAMESPACE => array(
84		'version' => '1.0.0.0',
85		'path' => array( TEST_PLUGIN_DIR . '/src' ),
86		),
87		),
88		null
89		);
90
91		$file_path = $version_loader->find_class_file( SharedTestClass::class );
92
93		$this->assertEquals( TEST_PLUGIN_DIR . '/src/SharedTestClass.php', $file_path );
94		}
95
96		/**
97		* Tests that `find_class_file` returns the path to the class when presented
98		* with less-specific namespaces first in the PSR-4 map.
99		*/
100	View Code Duplication	public function test_find_class_file_checks_returns_path_for_psr4_with_less_specific_namespace() {
101		$version_loader = new Version_Loader(
102		new Version_Selector(),
103		null,
104		array(
105		Test_Plugin_Factory::TESTING_NAMESPACE => array(
106		'version' => '1.0.0.0',
107		'path' => array( TEST_PLUGIN_DIR . '/src' ),
108		),
109		Test_Plugin_Factory::TESTING_NAMESPACE . 'Current\\' => array(
110		'version' => '1.0.0.0',
111		'path' => array( TEST_PLUGIN_DIR . '/src/Current' ),
112		),
113		),
114		null
115		);
116
117		$file_path = $version_loader->find_class_file( UniqueTestClass::class );
118
119		$this->assertEquals( TEST_PLUGIN_DIR . '/src/Current/UniqueTestClass.php', $file_path );
120		}
121
122		/**
123		* Test that `find_class_file` returns the classmap version when newer.
124		*/
125	View Code Duplication	public function test_find_class_file_returns_newer_classmap() {
126		$version_loader = new Version_Loader(
127		new Version_Selector(),
128		array(
129		SharedTestClass::class => array(
130		'version' => '2.0.0.0',
131		'path' => TEST_PLUGIN_DIR . '/src/SharedTestClass.php',
132		),
133		),
134		array(
135		Test_Plugin_Factory::TESTING_NAMESPACE => array(
136		'version' => '1.0.0.0',
137		'path' => array( self::$older_plugin_dir . '/src' ),
138		),
139		),
140		null
141		);
142
143		$file_path = $version_loader->find_class_file( SharedTestClass::class );
144
145		$this->assertEquals( TEST_PLUGIN_DIR . '/src/SharedTestClass.php', $file_path );
146		}
147
148		/**
149		* Test that `find_class_file` returns the PSR-4 version when newer.
150		*/
151	View Code Duplication	public function test_find_class_file_returns_newer_psr4() {
152		$version_loader = new Version_Loader(
153		new Version_Selector(),
154		array(
155		SharedTestClass::class => array(
156		'version' => '1.0.0.0',
157		'path' => self::$older_plugin_dir . '/src/SharedTestClass.php',
158		),
159		),
160		array(
161		Test_Plugin_Factory::TESTING_NAMESPACE => array(
162		'version' => '2.0.0.0',
163		'path' => array( TEST_PLUGIN_DIR . '/src' ),
164		),
165		),
166		null
167		);
168
169		$file_path = $version_loader->find_class_file( SharedTestClass::class );
170
171		$this->assertEquals( TEST_PLUGIN_DIR . '/src/SharedTestClass.php', $file_path );
172		}
173
174		/**
175		* Tests that `load_filemap` correctly loads all of the files.
176		*
177		* @preserveGlobalState disabled
178		* @runInSeparateProcess
179		*/
180		public function test_loads_filemap() {
181		$file_hash = md5( 'test-file' );
182
183		$version_loader = new Version_Loader(
184		new Version_Selector(),
185		null,
186		null,
187		array(
188		$file_hash => array(
189		'version' => '1.0.0.0',
190		'path' => TEST_PLUGIN_DIR . '/functions.php',
191		),
192		)
193		);
194
195		$version_loader->load_filemap();
196
197		$this->assertTrue( $GLOBALS['__composer_autoload_files'][ $file_hash ] );
198		global $jetpack_autoloader_testing_loaded_files;
199		$this->assertContains( Test_Plugin_Factory::VERSION_CURRENT, $jetpack_autoloader_testing_loaded_files );
200		}
201
202		/**
203		* Tests that `load_filemap` does not load files that have already been loaded.
204		*
205		* @preserveGlobalState disabled
206		* @runInSeparateProcess
207		*/
208		public function test_loads_filemap_skips_existing_files() {
209		$file_hash = md5( 'test-file' );
210
211		$version_loader = new Version_Loader(
212		new Version_Selector(),
213		null,
214		null,
215		array(
216		$file_hash => array(
217		'version' => '1.0.0.0',
218		'path' => TEST_PLUGIN_DIR . '/functions.php',
219		),
220		)
221		);
222
223		// Pretend it was already loaded!
224		$GLOBALS['__composer_autoload_files'][ $file_hash ] = true;
225
226		$version_loader->load_filemap();
227
228		$this->assertTrue( $GLOBALS['__composer_autoload_files'][ $file_hash ] );
229		global $jetpack_autoloader_testing_loaded_files;
230		$this->assertNotContains( Test_Plugin_Factory::VERSION_CURRENT, $jetpack_autoloader_testing_loaded_files );
231		}
232		}
233

Automattic / jetpack

Push — renovate/major-react-monorepo ( 880c2b...a6f86c )

VersionLoaderTest::test_loads_filemap() A

Complexity

Size

Duplication

Importance

Duplication Side-by-Side

Filter issues like