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   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\Autoloader;
  20  
  21  use PHPUnit_Framework_TestCase;
  22  use ProxyManager\Autoloader\Autoloader;
  23  use ProxyManager\Generator\Util\UniqueIdentifierGenerator;
  24  
  25  /**
  26   * Tests for {@see \ProxyManager\Autoloader\Autoloader}
  27   *
  28   * @author Marco Pivetta <ocramius@gmail.com>
  29   * @license MIT
  30   *
  31   * @covers \ProxyManager\Autoloader\Autoloader
  32   * @group Coverage
  33   */
  34  class AutoloaderTest extends PHPUnit_Framework_TestCase
  35  {
  36      /**
  37       * @var \ProxyManager\Autoloader\Autoloader
  38       */
  39      protected $autoloader;
  40  
  41      /**
  42       * @var \ProxyManager\FileLocator\FileLocatorInterface|\PHPUnit_Framework_MockObject_MockObject
  43       */
  44      protected $fileLocator;
  45  
  46      /**
  47       * @var \ProxyManager\Inflector\ClassNameInflectorInterface|\PHPUnit_Framework_MockObject_MockObject
  48       */
  49      protected $classNameInflector;
  50  
  51      /**
  52       * @covers \ProxyManager\Autoloader\Autoloader::__construct
  53       */
  54      public function setUp()
  55      {
  56          $this->fileLocator        = $this->getMock('ProxyManager\\FileLocator\\FileLocatorInterface');
  57          $this->classNameInflector = $this->getMock('ProxyManager\\Inflector\\ClassNameInflectorInterface');
  58          $this->autoloader         = new Autoloader($this->fileLocator, $this->classNameInflector);
  59      }
  60  
  61      /**
  62       * @covers \ProxyManager\Autoloader\Autoloader::__invoke
  63       */
  64      public function testWillNotAutoloadUserClasses()
  65      {
  66          $className = 'Foo\\' . UniqueIdentifierGenerator::getIdentifier('Bar');
  67          $this
  68              ->classNameInflector
  69              ->expects($this->once())
  70              ->method('isProxyClassName')
  71              ->with($className)
  72              ->will($this->returnValue(false));
  73  
  74          $this->assertFalse($this->autoloader->__invoke($className));
  75      }
  76  
  77      /**
  78       * @covers \ProxyManager\Autoloader\Autoloader::__invoke
  79       */
  80      public function testWillNotAutoloadNonExistingClass()
  81      {
  82          $className = 'Foo\\' . UniqueIdentifierGenerator::getIdentifier('Bar');
  83          $this
  84              ->classNameInflector
  85              ->expects($this->once())
  86              ->method('isProxyClassName')
  87              ->with($className)
  88              ->will($this->returnValue(true));
  89          $this
  90              ->fileLocator
  91              ->expects($this->once())
  92              ->method('getProxyFileName')
  93              ->will($this->returnValue(__DIR__ . '/non-existing'));
  94  
  95          $this->assertFalse($this->autoloader->__invoke($className));
  96      }
  97  
  98      /**
  99       * @covers \ProxyManager\Autoloader\Autoloader::__invoke
 100       */
 101      public function testWillNotAutoloadExistingClass()
 102      {
 103          $this->assertFalse($this->autoloader->__invoke(__CLASS__));
 104      }
 105  
 106      /**
 107       * @covers \ProxyManager\Autoloader\Autoloader::__invoke
 108       */
 109      public function testWillAutoloadExistingFile()
 110      {
 111          $namespace = 'Foo';
 112          $className = UniqueIdentifierGenerator::getIdentifier('Bar');
 113          $fqcn      = $namespace . '\\' . $className;
 114          $fileName  = sys_get_temp_dir() . '/foo_' . uniqid() . '.php';
 115  
 116          file_put_contents($fileName, '<?php namespace ' . $namespace . '; class ' . $className . '{}');
 117  
 118          $this
 119              ->classNameInflector
 120              ->expects($this->once())
 121              ->method('isProxyClassName')
 122              ->with($fqcn)
 123              ->will($this->returnValue(true));
 124          $this
 125              ->fileLocator
 126              ->expects($this->once())
 127              ->method('getProxyFileName')
 128              ->will($this->returnValue($fileName));
 129  
 130          $this->assertTrue($this->autoloader->__invoke($fqcn));
 131          $this->assertTrue(class_exists($fqcn, false));
 132      }
 133  }