added new dependency to Perforce object, updating some tests.

src/Composer/Downloader/PerforceDownloader.php

@@ -22,7 +22,7 @@ use Composer\Util\Perforce;
 class PerforceDownloader extends VcsDownloader
 {
     protected $perforce;
-    protected $perforceInjected = false;
+//    protected $perforceInjected = false;
 
     /**
      * {@inheritDoc}
@@ -54,7 +54,7 @@ class PerforceDownloader extends VcsDownloader
         if ($repository instanceof VcsRepository) {
             $repoConfig = $this->getRepoConfig($repository);
         }
-        $this->perforce = Perforce::create($repoConfig, $package->getSourceUrl(), $path);
+        $this->perforce = Perforce::create($repoConfig, $package->getSourceUrl(), $path, $this->process, $this->io);
     }
 
     private function getRepoConfig(VcsRepository $repository)

src/Composer/Repository/Vcs/PerforceDriver.php

@@ -56,7 +56,7 @@ class PerforceDriver extends VcsDriver
         }
 
         $repoDir = $this->config->get('cache-vcs-dir') . '/' . $this->depot;
-        $this->perforce = Perforce::create($repoConfig, $this->getUrl(), $repoDir, $this->process);
+        $this->perforce = Perforce::create($repoConfig, $this->getUrl(), $repoDir, $this->process, $this->io);
     }
 
     /**

src/Composer/Util/Perforce.php

@@ -35,27 +35,36 @@ class Perforce
     protected $windowsFlag;
     protected $commandResult;
 
-    public function __construct($repoConfig, $port, $path, ProcessExecutor $process, $isWindows)
+    protected $io;
+
+    public function __construct($repoConfig, $port, $path, ProcessExecutor $process, $isWindows, IOInterface $io)
     {
         $this->windowsFlag = $isWindows;
         $this->p4Port = $port;
         $this->initializePath($path);
         $this->process = $process;
         $this->initialize($repoConfig);
+        $this->io = $io;
     }
 
-    public static function create($repoConfig, $port, $path, ProcessExecutor $process = null)
+    public static function create($repoConfig, $port, $path, ProcessExecutor $process = null, IOInterface $io)
     {
         if (!isset($process)) {
             $process = new ProcessExecutor;
         }
         $isWindows = defined('PHP_WINDOWS_VERSION_BUILD');
 
-        $perforce = new Perforce($repoConfig, $port, $path, $process, $isWindows);
+        $perforce = new Perforce($repoConfig, $port, $path, $process, $isWindows, $io);
 
         return $perforce;
     }
 
+    public static function checkServerExists($url, ProcessExecutor $processExecutor)
+    {
+        $output = null;
+        return  0 === $processExecutor->execute('p4 -p ' . $url . ' info -s', $output);
+    }
+
     public function initialize($repoConfig)
     {
         $this->uniquePerforceClientName = $this->generateUniquePerforceClientName();
@@ -382,12 +391,6 @@ class Perforce
         }
     }
 
-    public static function checkServerExists($url, ProcessExecutor $processExecutor)
-    {
-        $output = null;
-        return  0 === $processExecutor->execute('p4 -p ' . $url . ' info -s', $output);
-    }
-
     public function getComposerInformation($identifier)
     {
         $index = strpos($identifier, '@');

tests/Composer/Test/Downloader/PerforceDownloaderTest.php

@@ -15,86 +15,120 @@ namespace Composer\Test\Downloader;
 use Composer\Downloader\PerforceDownloader;
 use Composer\Config;
 use Composer\Repository\VcsRepository;
+use Composer\IO\IOInterface;
 
 /**
  * @author Matt Whittom <Matt.Whittom@veteransunited.com>
  */
 class PerforceDownloaderTest extends \PHPUnit_Framework_TestCase
 {
-    private $io;
-    private $config;
-    private $testPath;
-    public static $repository;
+    
+    protected $config;
+    protected $downloader;
+    protected $io;
+    protected $package;
+    protected $processExecutor;
+    protected $repoConfig;
+    protected $repository;
+    protected $testPath;
 
-    protected function setUp()
+    public function setUp()
     {
-        $this->testPath = sys_get_temp_dir() . '/composer-test';
-        $this->config = new Config();
-        $this->config->merge(
-            array(
-                 'config' => array(
-                     'home' => $this->testPath,
-                 ),
-            )
-        );
-        $this->io = $this->getMock('Composer\IO\IOInterface');
+        $this->testPath        = sys_get_temp_dir() . '/composer-test';
+        $this->repoConfig      = $this->getRepoConfig();
+        $this->config          = $this->getConfig();
+        $this->io              = $this->getMockIoInterface();
+        $this->processExecutor = $this->getMockProcessExecutor();
+        $this->repository      = $this->getMockRepository($this->repoConfig, $this->io, $this->config);
+        $this->package         = $this->getMockPackageInterface($this->repository);
+        $this->downloader      = new PerforceDownloader($this->io, $this->config, $this->processExecutor);
     }
 
-    public function testInitPerforceGetRepoConfig()
+    public function tearDown()
+    {
+        $this->downloader = null;
+        $this->package    = null;
+        $this->repository = null;
+        $this->io         = null;
+        $this->config     = null;
+        $this->repoConfig = null;
+        $this->testPath   = null;
+    }
+
+    protected function getMockProcessExecutor()
+    {
+        return $this->getMock('Composer\Util\ProcessExecutor');
+    }
+
+    protected function getConfig()
+    {
+        $config = new Config();
+        $settings = array('config' => array('home' => $this->testPath));
+        $config->merge($settings);
+        return $config;
+    }
+
+    protected function getMockIoInterface()
+    {
+        return $this->getMock('Composer\IO\IOInterface');
+    }
+
+    protected function getMockPackageInterface(VcsRepository $repository)
     {
-        $downloader = new PerforceDownloader($this->io, $this->config);
         $package = $this->getMock('Composer\Package\PackageInterface');
-        $repoConfig = array('url' => 'TEST_URL', 'p4user' => 'TEST_USER');
-        $repository = $this->getMock(
-            'Composer\Repository\VcsRepository',
-            array('getRepoConfig'),
-            array($repoConfig, $this->io, $this->config)
-        );
-        $package->expects($this->at(0))
-            ->method('getRepository')
-            ->will($this->returnValue($repository));
-        $repository->expects($this->at(0))
-            ->method('getRepoConfig');
-        $path = $this->testPath;
-        $downloader->initPerforce($package, $path, 'SOURCE_REF');
+        $package->expects($this->any())->method('getRepository')->will($this->returnValue($repository));
+        return $package;
     }
 
+    protected function getRepoConfig()
+    {
+        return array('url' => 'TEST_URL', 'p4user' => 'TEST_USER');   
+    }
+
+    protected function getMockRepository(array $repoConfig, IOInterface $io, Config $config)
+    {
+        $class = 'Composer\Repository\VcsRepository';
+        $methods = array('getRepoConfig');
+        $args = array($repoConfig, $io, $config);
+        $repository = $this->getMock($class, $methods, $args);
+        $repository->expects($this->any())->method('getRepoConfig')->will($this->returnValue($repoConfig));
+        return $repository;
+    }
+
+    public function testInitPerforceInstantiatesANewPerforceObject()
+    {
+        $this->downloader->initPerforce($this->package, $this->testPath, 'SOURCE_REF');
+    }
+
+    public function testInitPerforceDoesNothingIfPerforceAlreadySet()
+    {
+        $perforce = $this->getMockBuilder('Composer\Util\Perforce')->disableOriginalConstructor()->getMock();
+        $this->downloader->setPerforce($perforce);
+        $this->repository->expects($this->never())->method('getRepoConfig');
+        $this->downloader->initPerforce($this->package, $this->testPath, 'SOURCE_REF');
+    }
+
+    /**
+     * @depends testInitPerforceInstantiatesANewPerforceObject
+     * @depends testInitPerforceDoesNothingIfPerforceAlreadySet
+     */
     public function testDoDownload()
     {
-        $downloader = new PerforceDownloader($this->io, $this->config);
-        $repoConfig = array('depot' => 'TEST_DEPOT', 'branch' => 'TEST_BRANCH', 'p4user' => 'TEST_USER');
-        $port = 'TEST_PORT';
-        $path = 'TEST_PATH';
-        $process = $this->getmock('Composer\Util\ProcessExecutor');
-        $perforce = $this->getMock(
-            'Composer\Util\Perforce',
-            array('setStream', 'queryP4User', 'writeP4ClientSpec', 'connectClient', 'syncCodeBase'),
-            array($repoConfig, $port, $path, $process, true, 'TEST')
-        );
+        //I really don't like this test but the logic of each Perforce method is tested in the Perforce class.  Really I am just enforcing workflow.
         $ref = 'SOURCE_REF';
         $label = 'LABEL';
-        $perforce->expects($this->at(0))
-            ->method('setStream')
-            ->with($this->equalTo($ref));
-        $perforce->expects($this->at(1))
-            ->method('queryP4User')
-            ->with($this->io);
-        $perforce->expects($this->at(2))
-            ->method('writeP4ClientSpec');
-        $perforce->expects($this->at(3))
-            ->method('connectClient');
-        $perforce->expects($this->at(4))
-            ->method('syncCodeBase')
-            ->with($this->equalTo($label));
-        $downloader->setPerforce($perforce);
-        $package = $this->getMock('Composer\Package\PackageInterface');
-        $package->expects($this->at(0))
-            ->method('getSourceReference')
-            ->will($this->returnValue($ref));
-        $package->expects($this->at(1))
-            ->method('getPrettyVersion')
-            ->will($this->returnValue($label));
-        $path = $this->testPath;
-        $downloader->doDownload($package, $path);
+        $this->package->expects($this->once())->method('getSourceReference')->will($this->returnValue($ref));
+        $this->package->expects($this->once())->method('getPrettyVersion')->will($this->returnValue($label));
+        $this->io->expects($this->once())->method('write')->with($this->stringContains('Cloning '.$ref));
+        $perforceMethods = array('setStream', 'p4Login', 'writeP4ClientSpec', 'connectClient', 'syncCodeBase', 'cleanupClientSpec');
+        $perforce = $this->getMockBuilder('Composer\Util\Perforce', $perforceMethods)->disableOriginalConstructor()->getMock();
+        $perforce->expects($this->at(0))->method('setStream')->with($this->equalTo($ref));
+        $perforce->expects($this->at(1))->method('p4Login')->with($this->identicalTo($this->io));
+        $perforce->expects($this->at(2))->method('writeP4ClientSpec');
+        $perforce->expects($this->at(3))->method('connectClient');
+        $perforce->expects($this->at(4))->method('syncCodeBase');
+        $perforce->expects($this->at(5))->method('cleanupClientSpec');
+        $this->downloader->setPerforce($perforce);
+        $this->downloader->doDownload($this->package, $this->testPath);
     }
 }

tests/Composer/Test/Util/PerforceTest.php

@@ -22,6 +22,7 @@ class PerforceTest extends \PHPUnit_Framework_TestCase
 {
     protected $perforce;
     protected $processExecutor;
+    protected $io;
 
     public function setUp()
     {
@@ -32,7 +33,15 @@ class PerforceTest extends \PHPUnit_Framework_TestCase
             'p4user'                      => 'user',
             'unique_perforce_client_name' => 'TEST'
         );
-        $this->perforce = new Perforce($repoConfig, 'port', 'path', $this->processExecutor, true);
+        $io = $this->getMock('Composer\IO\IOInterface');
+        $this->perforce = new Perforce($repoConfig, 'port', 'path', $this->processExecutor, true, $io);
+    }
+
+    public function tearDown()
+    {
+        $this->perforce = null;
+        $this->io = null;
+        $this->processExecutor = null;
     }
 
     public function testGetClientWithoutStream()