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   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\Dumper;
  13
  14 use PHPUnit\Framework\TestCase;
  15 use Symfony\Component\DependencyInjection\ContainerBuilder;
  16 use Symfony\Component\DependencyInjection\Dumper\XmlDumper;
  17
  18 class XmlDumperTest extends TestCase
  19 {
  20     protected static $fixturesPath;
  21
  22     public static function setUpBeforeClass()
  23     {
  24         self::$fixturesPath = realpath(__DIR__.'/../Fixtures/');
  25     }
  26
  27     public function testDump()
  28     {
  29         $dumper = new XmlDumper(new ContainerBuilder());
  30
  31         $this->assertXmlStringEqualsXmlFile(self::$fixturesPath.'/xml/services1.xml', $dumper->dump(), '->dump() dumps an empty container as an empty XML file');
  32     }
  33
  34     public function testExportParameters()
  35     {
  36         $container = include self::$fixturesPath.'//containers/container8.php';
  37         $dumper = new XmlDumper($container);
  38         $this->assertXmlStringEqualsXmlFile(self::$fixturesPath.'/xml/services8.xml', $dumper->dump(), '->dump() dumps parameters');
  39     }
  40
  41     public function testAddParameters()
  42     {
  43         $container = include self::$fixturesPath.'//containers/container8.php';
  44         $dumper = new XmlDumper($container);
  45         $this->assertXmlStringEqualsXmlFile(self::$fixturesPath.'/xml/services8.xml', $dumper->dump(), '->dump() dumps parameters');
  46     }
  47
  48     public function testAddService()
  49     {
  50         $container = include self::$fixturesPath.'/containers/container9.php';
  51         $dumper = new XmlDumper($container);
  52
  53         $this->assertEquals(str_replace('%path%', self::$fixturesPath.DIRECTORY_SEPARATOR.'includes'.DIRECTORY_SEPARATOR, file_get_contents(self::$fixturesPath.'/xml/services9.xml')), $dumper->dump(), '->dump() dumps services');
  54
  55         $dumper = new XmlDumper($container = new ContainerBuilder());
  56         $container->register('foo', 'FooClass')->addArgument(new \stdClass());
  57         try {
  58             $dumper->dump();
  59             $this->fail('->dump() throws a RuntimeException if the container to be dumped has reference to objects or resources');
  60         } catch (\Exception $e) {
  61             $this->assertInstanceOf('\RuntimeException', $e, '->dump() throws a RuntimeException if the container to be dumped has reference to objects or resources');
  62             $this->assertEquals('Unable to dump a service container if a parameter is an object or a resource.', $e->getMessage(), '->dump() throws a RuntimeException if the container to be dumped has reference to objects or resources');
  63         }
  64     }
  65
  66     public function testDumpAnonymousServices()
  67     {
  68         $container = include self::$fixturesPath.'/containers/container11.php';
  69         $dumper = new XmlDumper($container);
  70         $this->assertEquals('<?xml version="1.0" encoding="utf-8"?>
  71 <container xmlns="http://symfony.com/schema/dic/services" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://symfony.com/schema/dic/services http://symfony.com/schema/dic/services/services-1.0.xsd">
  72   <services>
  73     <service id="foo" class="FooClass">
  74       <argument type="service">
  75         <service class="BarClass">
  76           <argument type="service">
  77             <service class="BazClass"/>
  78           </argument>
  79         </service>
  80       </argument>
  81     </service>
  82   </services>
  83 </container>
  84 ', $dumper->dump());
  85     }
  86
  87     public function testDumpEntities()
  88     {
  89         $container = include self::$fixturesPath.'/containers/container12.php';
  90         $dumper = new XmlDumper($container);
  91         $this->assertEquals("<?xml version=\"1.0\" encoding=\"utf-8\"?>
  92 <container xmlns=\"http://symfony.com/schema/dic/services\" xmlns:xsi=\"http://www.w3.org/2001/XMLSchema-instance\" xsi:schemaLocation=\"http://symfony.com/schema/dic/services http://symfony.com/schema/dic/services/services-1.0.xsd\">
  93   <services>
  94     <service id=\"foo\" class=\"FooClass\Foo\">
  95       <tag name=\"foo&quot;bar\bar\" foo=\"foo&quot;barřž€\"/>
  96       <argument>foo&lt;&gt;&amp;bar</argument>
  97     </service>
  98   </services>
  99 </container>
 100 ", $dumper->dump());
 101     }
 102
 103     /**
 104      * @dataProvider provideDecoratedServicesData
 105      */
 106     public function testDumpDecoratedServices($expectedXmlDump, $container)
 107     {
 108         $dumper = new XmlDumper($container);
 109         $this->assertEquals($expectedXmlDump, $dumper->dump());
 110     }
 111
 112     public function provideDecoratedServicesData()
 113     {
 114         $fixturesPath = realpath(__DIR__.'/../Fixtures/');
 115
 116         return array(
 117             array("<?xml version=\"1.0\" encoding=\"utf-8\"?>
 118 <container xmlns=\"http://symfony.com/schema/dic/services\" xmlns:xsi=\"http://www.w3.org/2001/XMLSchema-instance\" xsi:schemaLocation=\"http://symfony.com/schema/dic/services http://symfony.com/schema/dic/services/services-1.0.xsd\">
 119   <services>
 120     <service id=\"foo\" class=\"FooClass\Foo\" decorates=\"bar\" decoration-inner-name=\"bar.woozy\"/>
 121   </services>
 122 </container>
 123 ", include $fixturesPath.'/containers/container15.php'),
 124             array("<?xml version=\"1.0\" encoding=\"utf-8\"?>
 125 <container xmlns=\"http://symfony.com/schema/dic/services\" xmlns:xsi=\"http://www.w3.org/2001/XMLSchema-instance\" xsi:schemaLocation=\"http://symfony.com/schema/dic/services http://symfony.com/schema/dic/services/services-1.0.xsd\">
 126   <services>
 127     <service id=\"foo\" class=\"FooClass\Foo\" decorates=\"bar\"/>
 128   </services>
 129 </container>
 130 ", include $fixturesPath.'/containers/container16.php'),
 131         );
 132     }
 133
 134     /**
 135      * @dataProvider provideCompiledContainerData
 136      */
 137     public function testCompiledContainerCanBeDumped($containerFile)
 138     {
 139         $fixturesPath = __DIR__.'/../Fixtures';
 140         $container = require $fixturesPath.'/containers/'.$containerFile.'.php';
 141         $container->compile();
 142         $dumper = new XmlDumper($container);
 143         $dumper->dump();
 144
 145         $this->addToAssertionCount(1);
 146     }
 147
 148     public function provideCompiledContainerData()
 149     {
 150         return array(
 151             array('container8'),
 152             array('container9'),
 153             array('container11'),
 154             array('container12'),
 155             array('container14'),
 156         );
 157     }
 158
 159     public function testDumpInlinedServices()
 160     {
 161         $container = include self::$fixturesPath.'/containers/container21.php';
 162         $dumper = new XmlDumper($container);
 163
 164         $this->assertEquals(file_get_contents(self::$fixturesPath.'/xml/services21.xml'), $dumper->dump());
 165     }
 166
 167     public function testDumpAutowireData()
 168     {
 169         $container = include self::$fixturesPath.'/containers/container24.php';
 170         $dumper = new XmlDumper($container);
 171
 172         $this->assertEquals(file_get_contents(self::$fixturesPath.'/xml/services24.xml'), $dumper->dump());
 173     }
 174
 175     public function testDumpAbstractServices()
 176     {
 177         $container = include self::$fixturesPath.'/containers/container_abstract.php';
 178         $dumper = new XmlDumper($container);
 179
 180         $this->assertEquals(file_get_contents(self::$fixturesPath.'/xml/services_abstract.xml'), $dumper->dump());
 181     }
 182 }