return absolute paths in installer, fixes composer#307

Author: Steve Buzonas

src/Composer/Installers/Installer.php

@@ -97,7 +97,11 @@ public function getInstallPath(PackageInterface $package)
         $class = 'Composer\\Installers\\' . $this->supportedTypes[$frameworkType];
         $installer = new $class($package, $this->composer, $this->getIO());
 
-        return $installer->getInstallPath($package, $frameworkType);
+        $basePath = realpath(getcwd());
+
+        $installPath = $installer->getInstallPath($package, $frameworkType);
+
+        return $basePath.'/'.$installPath;
     }
 
     public function uninstall(InstalledRepositoryInterface $repo, PackageInterface $package)

tests/Composer/Installers/Test/InstallerTest.php

@@ -32,6 +32,9 @@ public function setUp()
         $this->config = new Config();
         $this->composer->setConfig($this->config);
 
+        $this->rootDir = realpath(sys_get_temp_dir()) . DIRECTORY_SEPARATOR . 'baton-test-root-package';
+        $this->ensureDirectoryExistsAndClear($this->rootDir);
+
         $this->vendorDir = realpath(sys_get_temp_dir()) . DIRECTORY_SEPARATOR . 'baton-test-vendor';
         $this->ensureDirectoryExistsAndClear($this->vendorDir);
 
@@ -61,6 +64,7 @@ public function setUp()
      */
     public function tearDown()
     {
+        $this->fs->removeDirectory($this->rootDir);
         $this->fs->removeDirectory($this->vendorDir);
         $this->fs->removeDirectory($this->binDir);
     }
@@ -198,12 +202,17 @@ public function dataForTestSupport()
      */
     public function testInstallPath($type, $path, $name, $version = '1.0.0')
     {
+        $currentWorkDir = getcwd();
+        chdir($this->rootDir);
+
         $installer = new Installer($this->io, $this->composer);
         $package = new Package($name, $version, $version);
 
         $package->setType($type);
         $result = $installer->getInstallPath($package);
-        $this->assertEquals($path, $result);
+        $this->assertEquals($this->rootDir.'/'.$path, $result);
+
+        chdir($currentWorkDir);
     }
 
     /**
@@ -354,6 +363,9 @@ public function testGetCakePHPInstallPathException()
      */
     public function testCustomInstallPath()
     {
+        $currentWorkDir = getcwd();
+        chdir($this->rootDir);
+
         $installer = new Installer($this->io, $this->composer);
         $package = new Package('shama/ftp', '1.0.0', '1.0.0');
         $package->setType('cakephp-plugin');
@@ -368,29 +380,39 @@ public function testCustomInstallPath()
             ),
         ));
         $result = $installer->getInstallPath($package);
-        $this->assertEquals('my/custom/path/Ftp/', $result);
+        $this->assertEquals($this->rootDir.'/my/custom/path/Ftp/', $result);
+
+        chdir($currentWorkDir);
     }
 
     /**
      * testCustomInstallerName
      */
     public function testCustomInstallerName()
     {
+        $currentWorkDir = getcwd();
+        chdir($this->rootDir);
+
         $installer = new Installer($this->io, $this->composer);
         $package = new Package('shama/cakephp-ftp-plugin', '1.0.0', '1.0.0');
         $package->setType('cakephp-plugin');
         $package->setExtra(array(
             'installer-name' => 'FTP',
         ));
         $result = $installer->getInstallPath($package);
-        $this->assertEquals('Plugin/FTP/', $result);
+        $this->assertEquals($this->rootDir.'/Plugin/FTP/', $result);
+
+        chdir($currentWorkDir);
     }
 
     /**
      * testCustomTypePath
      */
     public function testCustomTypePath()
     {
+        $currentWorkDir = getcwd();
+        chdir($this->rootDir);
+
         $installer = new Installer($this->io, $this->composer);
         $package = new Package('slbmeh/my_plugin', '1.0.0', '1.0.0');
         $package->setType('wordpress-plugin');
@@ -404,14 +426,19 @@ public function testCustomTypePath()
             ),
         ));
         $result = $installer->getInstallPath($package);
-        $this->assertEquals('my/custom/path/my_plugin/', $result);
+        $this->assertEquals($this->rootDir.'/my/custom/path/my_plugin/', $result);
+
+        chdir($currentWorkDir);
     }
 
     /**
      * testVendorPath
      */
     public function testVendorPath()
     {
+        $currentWorkDir = getcwd();
+        chdir($this->rootDir);
+
         $installer = new Installer($this->io, $this->composer);
         $package = new Package('penyaskito/my_module', '1.0.0', '1.0.0');
         $package->setType('drupal-module');
@@ -425,27 +452,37 @@ public function testVendorPath()
           ),
         ));
         $result = $installer->getInstallPath($package);
-        $this->assertEquals('modules/custom/my_module/', $result);
+        $this->assertEquals($this->rootDir.'/modules/custom/my_module/', $result);
+
+        chdir($currentWorkDir);
     }
 
     /**
      * testNoVendorName
      */
     public function testNoVendorName()
     {
+        $currentWorkDir = getcwd();
+        chdir($this->rootDir);
+
         $installer = new Installer($this->io, $this->composer);
         $package = new Package('sfPhpunitPlugin', '1.0.0', '1.0.0');
 
         $package->setType('symfony1-plugin');
         $result = $installer->getInstallPath($package);
-        $this->assertEquals('plugins/sfPhpunitPlugin/', $result);
+        $this->assertEquals($this->rootDir.'/plugins/sfPhpunitPlugin/', $result);
+
+        chdir($currentWorkDir);
     }
 
     /**
      * testTypo3Inflection
      */
     public function testTypo3Inflection()
     {
+        $currentWorkDir = getcwd();
+        chdir($this->rootDir);
+
         $installer = new Installer($this->io, $this->composer);
         $package = new Package('typo3/fluid', '1.0.0', '1.0.0');
 
@@ -457,7 +494,9 @@ public function testTypo3Inflection()
 
         $package->setType('typo3-flow-package');
         $result = $installer->getInstallPath($package);
-        $this->assertEquals('Packages/Application/TYPO3.Fluid/', $result);
+        $this->assertEquals($this->rootDir.'/Packages/Application/TYPO3.Fluid/', $result);
+
+        chdir($currentWorkDir);
     }
 
     public function testUninstallAndDeletePackageFromLocalRepo()