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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\ProxyGenerator\LazyLoadingGhost\MethodGenerator;
  20  
  21  use PHPUnit_Framework_TestCase;
  22  use ProxyManager\ProxyGenerator\LazyLoadingGhost\MethodGenerator\LazyLoadingMethodInterceptor;
  23  use Zend\Code\Reflection\MethodReflection;
  24  
  25  /**
  26   * Tests for {@see \ProxyManager\ProxyGenerator\LazyLoadingGhost\MethodGenerator\LazyLoadingMethodInterceptor}
  27   *
  28   * @author Marco Pivetta <ocramius@gmail.com>
  29   * @license MIT
  30   *
  31   * @group Coverage
  32   */
  33  class LazyLoadingMethodInterceptorTest extends PHPUnit_Framework_TestCase
  34  {
  35      /**
  36       * @covers \ProxyManager\ProxyGenerator\LazyLoadingGhost\MethodGenerator\LazyLoadingMethodInterceptor
  37       */
  38      public function testBodyStructure()
  39      {
  40          $initializer = $this->getMock('Zend\\Code\\Generator\\PropertyGenerator');
  41          $initCall    = $this->getMock('Zend\\Code\\Generator\\MethodGenerator');
  42  
  43          $initializer->expects($this->any())->method('getName')->will($this->returnValue('foo'));
  44          $initCall->expects($this->any())->method('getName')->will($this->returnValue('bar'));
  45  
  46          $reflection = new MethodReflection('ProxyManagerTestAsset\\BaseClass', 'publicByReferenceParameterMethod');
  47          $method     = LazyLoadingMethodInterceptor::generateMethod($reflection, $initializer, $initCall);
  48  
  49          $this->assertSame('publicByReferenceParameterMethod', $method->getName());
  50          $this->assertCount(2, $method->getParameters());
  51          $this->assertSame(
  52              "\$this->foo && \$this->bar('publicByReferenceParameterMethod', "
  53              . "array('param' => \$param, 'byRefParam' => \$byRefParam));\n\n"
  54              . "return parent::publicByReferenceParameterMethod(\$param, \$byRefParam);",
  55              $method->getBody()
  56          );
  57      }
  58  
  59      /**
  60       * @covers \ProxyManager\ProxyGenerator\LazyLoadingGhost\MethodGenerator\LazyLoadingMethodInterceptor
  61       */
  62      public function testBodyStructureWithoutParameters()
  63      {
  64          $reflectionMethod = new MethodReflection(__CLASS__, 'testBodyStructureWithoutParameters');
  65          $initializer      = $this->getMock('Zend\\Code\\Generator\\PropertyGenerator');
  66          $initCall         = $this->getMock('Zend\\Code\\Generator\\MethodGenerator');
  67  
  68          $initializer->expects($this->any())->method('getName')->will($this->returnValue('foo'));
  69          $initCall->expects($this->any())->method('getName')->will($this->returnValue('bar'));
  70  
  71          $method = LazyLoadingMethodInterceptor::generateMethod($reflectionMethod, $initializer, $initCall);
  72  
  73          $this->assertSame('testBodyStructureWithoutParameters', $method->getName());
  74          $this->assertCount(0, $method->getParameters());
  75          $this->assertSame(
  76              "\$this->foo && \$this->bar('testBodyStructureWithoutParameters', array());\n\n"
  77              . "return parent::testBodyStructureWithoutParameters();",
  78              $method->getBody()
  79          );
  80      }
  81  }