[Summary view] [Print] [Text view]

   1  <?php
   2  /*
   3   * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
   4   * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
   5   * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
   6   * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
   7   * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
   8   * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
   9   * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
  10   * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
  11   * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
  12   * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
  13   * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  14   *
  15   * This software consists of voluntary contributions made by many individuals
  16   * and is licensed under the MIT license.
  17   */
  18  
  19  namespace ProxyManagerTest\ProxyGenerator;
  20  
  21  use PHPUnit_Framework_TestCase;
  22  use ProxyManager\Generator\ClassGenerator;
  23  use ProxyManager\Generator\Util\UniqueIdentifierGenerator;
  24  use ProxyManager\GeneratorStrategy\EvaluatingGeneratorStrategy;
  25  use ReflectionClass;
  26  
  27  /**
  28   * Base test for proxy generators
  29   *
  30   * @author Marco Pivetta <ocramius@gmail.com>
  31   * @license MIT
  32   *
  33   * @group Coverage
  34   */
  35  abstract class AbstractProxyGeneratorTest extends PHPUnit_Framework_TestCase
  36  {
  37      /**
  38       * @dataProvider getTestedImplementations
  39       *
  40       * Verifies that generated code is valid and implements expected interfaces
  41       */
  42      public function testGeneratesValidCode($className)
  43      {
  44          $generator          = $this->getProxyGenerator();
  45          $generatedClassName = UniqueIdentifierGenerator::getIdentifier('AbstractProxyGeneratorTest');
  46          $generatedClass     = new ClassGenerator($generatedClassName);
  47          $originalClass      = new ReflectionClass($className);
  48          $generatorStrategy  = new EvaluatingGeneratorStrategy();
  49  
  50          $generator->generate($originalClass, $generatedClass);
  51          $generatorStrategy->generate($generatedClass);
  52  
  53          $generatedReflection = new ReflectionClass($generatedClassName);
  54  
  55          if ($originalClass->isInterface()) {
  56              $this->assertTrue($generatedReflection->implementsInterface($className));
  57          } else {
  58              $this->assertSame($originalClass->getName(), $generatedReflection->getParentClass()->getName());
  59          }
  60  
  61          $this->assertSame($generatedClassName, $generatedReflection->getName());
  62  
  63          foreach ($this->getExpectedImplementedInterfaces() as $interface) {
  64              $this->assertTrue($generatedReflection->implementsInterface($interface));
  65          }
  66      }
  67  
  68      /**
  69       * Retrieve a new generator instance
  70       *
  71       * @return \ProxyManager\ProxyGenerator\ProxyGeneratorInterface
  72       */
  73      abstract protected function getProxyGenerator();
  74  
  75      /**
  76       * Retrieve interfaces that should be implemented by the generated code
  77       *
  78       * @return string[]
  79       */
  80      abstract protected function getExpectedImplementedInterfaces();
  81  
  82      /**
  83       * @return array
  84       */
  85      public function getTestedImplementations()
  86      {
  87          return array(
  88              array('ProxyManagerTestAsset\\BaseClass'),
  89              array('ProxyManagerTestAsset\\ClassWithMagicMethods'),
  90              array('ProxyManagerTestAsset\\ClassWithByRefMagicMethods'),
  91              array('ProxyManagerTestAsset\\ClassWithMixedProperties'),
  92              array('ProxyManagerTestAsset\\BaseInterface'),
  93          );
  94      }
  95  }