www.aleph1.co.uk Git - yaffs-website/blob - vendor/symfony/dependency-injection/Tests/Loader/FileLoaderTest.php

   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\DependencyInjection\Tests\Loader;
  13
  14 use Psr\Container\ContainerInterface as PsrContainerInterface;
  15 use PHPUnit\Framework\TestCase;
  16 use Symfony\Component\Config\FileLocator;
  17 use Symfony\Component\Config\Loader\LoaderResolver;
  18 use Symfony\Component\DependencyInjection\ContainerBuilder;
  19 use Symfony\Component\DependencyInjection\ContainerInterface;
  20 use Symfony\Component\DependencyInjection\Definition;
  21 use Symfony\Component\DependencyInjection\Exception\InvalidArgumentException;
  22 use Symfony\Component\DependencyInjection\Loader\FileLoader;
  23 use Symfony\Component\DependencyInjection\Loader\IniFileLoader;
  24 use Symfony\Component\DependencyInjection\Loader\PhpFileLoader;
  25 use Symfony\Component\DependencyInjection\Loader\XmlFileLoader;
  26 use Symfony\Component\DependencyInjection\Loader\YamlFileLoader;
  27 use Symfony\Component\DependencyInjection\Reference;
  28 use Symfony\Component\DependencyInjection\Tests\Fixtures\Prototype\BadClasses\MissingParent;
  29 use Symfony\Component\DependencyInjection\Tests\Fixtures\Prototype\OtherDir\AnotherSub\DeeperBaz;
  30 use Symfony\Component\DependencyInjection\Tests\Fixtures\Prototype\OtherDir\Baz;
  31 use Symfony\Component\DependencyInjection\Tests\Fixtures\Prototype\Foo;
  32 use Symfony\Component\DependencyInjection\Tests\Fixtures\Prototype\FooInterface;
  33 use Symfony\Component\DependencyInjection\Tests\Fixtures\Prototype\Sub\Bar;
  34 use Symfony\Component\DependencyInjection\Tests\Fixtures\Prototype\Sub\BarInterface;
  35
  36 class FileLoaderTest extends TestCase
  37 {
  38     protected static $fixturesPath;
  39
  40     public static function setUpBeforeClass()
  41     {
  42         self::$fixturesPath = realpath(__DIR__.'/../');
  43     }
  44
  45     public function testImportWithGlobPattern()
  46     {
  47         $container = new ContainerBuilder();
  48         $loader = new TestFileLoader($container, new FileLocator(self::$fixturesPath));
  49
  50         $resolver = new LoaderResolver(array(
  51             new IniFileLoader($container, new FileLocator(self::$fixturesPath.'/ini')),
  52             new XmlFileLoader($container, new FileLocator(self::$fixturesPath.'/xml')),
  53             new PhpFileLoader($container, new FileLocator(self::$fixturesPath.'/php')),
  54             new YamlFileLoader($container, new FileLocator(self::$fixturesPath.'/yaml')),
  55         ));
  56
  57         $loader->setResolver($resolver);
  58         $loader->import('{F}ixtures/{xml,yaml}/services2.{yml,xml}');
  59
  60         $actual = $container->getParameterBag()->all();
  61         $expected = array(
  62             'a string',
  63             'foo' => 'bar',
  64             'values' => array(
  65                 0,
  66                 'integer' => 4,
  67                 100 => null,
  68                 'true',
  69                 true,
  70                 false,
  71                 'on',
  72                 'off',
  73                 'float' => 1.3,
  74                 1000.3,
  75                 'a string',
  76                 array('foo', 'bar'),
  77             ),
  78             'mixedcase' => array('MixedCaseKey' => 'value'),
  79             'constant' => PHP_EOL,
  80             'bar' => '%foo%',
  81             'escape' => '@escapeme',
  82             'foo_bar' => new Reference('foo_bar'),
  83         );
  84
  85         $this->assertEquals(array_keys($expected), array_keys($actual), '->load() imports and merges imported files');
  86     }
  87
  88     public function testRegisterClasses()
  89     {
  90         $container = new ContainerBuilder();
  91         $container->setParameter('sub_dir', 'Sub');
  92         $loader = new TestFileLoader($container, new FileLocator(self::$fixturesPath.'/Fixtures'));
  93
  94         $loader->registerClasses(new Definition(), 'Symfony\Component\DependencyInjection\Tests\Fixtures\Prototype\Sub\\', 'Prototype/%sub_dir%/*');
  95
  96         $this->assertEquals(
  97             array('service_container', Bar::class),
  98             array_keys($container->getDefinitions())
  99         );
 100         $this->assertEquals(
 101             array(
 102                 PsrContainerInterface::class,
 103                 ContainerInterface::class,
 104                 BarInterface::class,
 105             ),
 106             array_keys($container->getAliases())
 107         );
 108     }
 109
 110     public function testRegisterClassesWithExclude()
 111     {
 112         $container = new ContainerBuilder();
 113         $container->setParameter('other_dir', 'OtherDir');
 114         $loader = new TestFileLoader($container, new FileLocator(self::$fixturesPath.'/Fixtures'));
 115
 116         $loader->registerClasses(
 117             new Definition(),
 118             'Symfony\Component\DependencyInjection\Tests\Fixtures\Prototype\\',
 119             'Prototype/*',
 120             // load everything, except OtherDir/AnotherSub & Foo.php
 121             'Prototype/{%other_dir%/AnotherSub,Foo.php}'
 122         );
 123
 124         $this->assertTrue($container->has(Bar::class));
 125         $this->assertTrue($container->has(Baz::class));
 126         $this->assertFalse($container->has(Foo::class));
 127         $this->assertFalse($container->has(DeeperBaz::class));
 128
 129         $this->assertEquals(
 130             array(
 131                 PsrContainerInterface::class,
 132                 ContainerInterface::class,
 133                 BarInterface::class,
 134             ),
 135             array_keys($container->getAliases())
 136         );
 137     }
 138
 139     public function testNestedRegisterClasses()
 140     {
 141         $container = new ContainerBuilder();
 142         $loader = new TestFileLoader($container, new FileLocator(self::$fixturesPath.'/Fixtures'));
 143
 144         $prototype = new Definition();
 145         $prototype->setPublic(true)->setPrivate(true);
 146         $loader->registerClasses($prototype, 'Symfony\Component\DependencyInjection\Tests\Fixtures\Prototype\\', 'Prototype/*');
 147
 148         $this->assertTrue($container->has(Bar::class));
 149         $this->assertTrue($container->has(Baz::class));
 150         $this->assertTrue($container->has(Foo::class));
 151
 152         $this->assertEquals(
 153             array(
 154                 PsrContainerInterface::class,
 155                 ContainerInterface::class,
 156                 FooInterface::class,
 157             ),
 158             array_keys($container->getAliases())
 159         );
 160
 161         $alias = $container->getAlias(FooInterface::class);
 162         $this->assertSame(Foo::class, (string) $alias);
 163         $this->assertFalse($alias->isPublic());
 164         $this->assertFalse($alias->isPrivate());
 165     }
 166
 167     public function testMissingParentClass()
 168     {
 169         $container = new ContainerBuilder();
 170         $container->setParameter('bad_classes_dir', 'BadClasses');
 171         $loader = new TestFileLoader($container, new FileLocator(self::$fixturesPath.'/Fixtures'));
 172
 173         $loader->registerClasses(
 174             (new Definition())->setPublic(false),
 175             'Symfony\Component\DependencyInjection\Tests\Fixtures\Prototype\BadClasses\\',
 176             'Prototype/%bad_classes_dir%/*'
 177         );
 178
 179         $this->assertTrue($container->has(MissingParent::class));
 180
 181         $this->assertSame(
 182             array('While discovering services from namespace "Symfony\Component\DependencyInjection\Tests\Fixtures\Prototype\BadClasses\", an error was thrown when processing the class "Symfony\Component\DependencyInjection\Tests\Fixtures\Prototype\BadClasses\MissingParent": "Class Symfony\Component\DependencyInjection\Tests\Fixtures\Prototype\BadClasses\MissingClass not found".'),
 183             $container->getDefinition(MissingParent::class)->getErrors()
 184         );
 185     }
 186
 187     /**
 188      * @expectedException \Symfony\Component\DependencyInjection\Exception\InvalidArgumentException
 189      * @expectedExceptionMessageRegExp /Expected to find class "Symfony\\Component\\DependencyInjection\\Tests\\Fixtures\\Prototype\\Bar" in file ".+" while importing services from resource "Prototype\/Sub\/\*", but it was not found\! Check the namespace prefix used with the resource/
 190      */
 191     public function testRegisterClassesWithBadPrefix()
 192     {
 193         $container = new ContainerBuilder();
 194         $loader = new TestFileLoader($container, new FileLocator(self::$fixturesPath.'/Fixtures'));
 195
 196         // the Sub is missing from namespace prefix
 197         $loader->registerClasses(new Definition(), 'Symfony\Component\DependencyInjection\Tests\Fixtures\Prototype\\', 'Prototype/Sub/*');
 198     }
 199
 200     /**
 201      * @dataProvider getIncompatibleExcludeTests
 202      */
 203     public function testRegisterClassesWithIncompatibleExclude($resourcePattern, $excludePattern)
 204     {
 205         $container = new ContainerBuilder();
 206         $loader = new TestFileLoader($container, new FileLocator(self::$fixturesPath.'/Fixtures'));
 207
 208         try {
 209             $loader->registerClasses(
 210                 new Definition(),
 211                 'Symfony\Component\DependencyInjection\Tests\Fixtures\Prototype\\',
 212                 $resourcePattern,
 213                 $excludePattern
 214             );
 215         } catch (InvalidArgumentException $e) {
 216             $this->assertEquals(
 217                 sprintf('Invalid "exclude" pattern when importing classes for "Symfony\Component\DependencyInjection\Tests\Fixtures\Prototype\": make sure your "exclude" pattern (%s) is a subset of the "resource" pattern (%s)', $excludePattern, $resourcePattern),
 218                 $e->getMessage()
 219             );
 220         }
 221     }
 222
 223     public function getIncompatibleExcludeTests()
 224     {
 225         yield array('Prototype/*', 'yaml/*', false);
 226         yield array('Prototype/OtherDir/*', 'Prototype/*', false);
 227     }
 228 }
 229
 230 class TestFileLoader extends FileLoader
 231 {
 232     public function load($resource, $type = null)
 233     {
 234         return $resource;
 235     }
 236
 237     public function supports($resource, $type = null)
 238     {
 239         return false;
 240     }
 241 }