142 lines
4.3 KiB
PHP
142 lines
4.3 KiB
PHP
<?php
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/**
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* $Id: PHPUnitUtil.php 905 2010-10-05 16:28:03Z mrook $
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*
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
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* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
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* A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
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* OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
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* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
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* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
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* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
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* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
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* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*
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* This software consists of voluntary contributions made by many individuals
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* and is licensed under the LGPL. For more information please see
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* <http://phing.info>.
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*/
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/**
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* Various utility functions
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*
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* @author Michiel Rook <michiel.rook@gmail.com>
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* @version $Id: PHPUnitUtil.php 905 2010-10-05 16:28:03Z mrook $
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* @package phing.tasks.ext.phpunit
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* @since 2.1.0
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*/
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class PHPUnitUtil
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{
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protected static $definedClasses = array();
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/**
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* Returns the package of a class as defined in the docblock of the class using @package
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*
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* @param string the name of the class
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* @return string the name of the package
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*/
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static function getPackageName($classname)
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{
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$reflect = new ReflectionClass($classname);
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if (preg_match('/@package[\s]+([\.\w]+)/', $reflect->getDocComment(), $matches))
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{
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return $matches[1];
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}
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else
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{
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return "default";
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}
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}
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/**
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* Returns the subpackage of a class as defined in the docblock of the class
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* using @subpackage
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*
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* @param string $classname the name of the class
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*
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* @author Benjamin Schultz <bschultz@proqrent.de>
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* @return string|null the name of the subpackage
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*/
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public static function getSubpackageName($classname)
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{
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$reflect = new ReflectionClass($classname);
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if (preg_match('/@subpackage[\s]+([\.\w]+)/', $reflect->getDocComment(), $matches)) {
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return $matches[1];
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} else {
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return null;
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}
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}
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/**
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* Derives the classname from a filename.
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* Assumes that there is only one class defined in that particular file, and that
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* the naming follows the dot-path (Java) notation scheme.
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*
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* @param string the filename
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* @return string the name fo the class
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*/
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public static function getClassFromFileName($filename)
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{
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$filename = basename($filename);
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$rpos = strrpos($filename, '.');
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if ($rpos != -1)
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{
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$filename = substr($filename, 0, $rpos);
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}
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return $filename;
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}
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/**
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* @param string the filename
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* @param Path optional classpath
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* @return array list of classes defined in the file
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*/
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public static function getDefinedClasses($filename, $classpath = NULL)
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{
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$filename = realpath($filename);
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if (!file_exists($filename))
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{
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throw new Exception("File '" . $filename . "' does not exist");
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}
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if (isset(self::$definedClasses[$filename]))
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{
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return self::$definedClasses[$filename];
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}
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Phing::__import($filename, $classpath);
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$declaredClasses = get_declared_classes();
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foreach ($declaredClasses as $classname)
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{
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$reflect = new ReflectionClass($classname);
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self::$definedClasses[$reflect->getFilename()][] = $classname;
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if (is_array(self::$definedClasses[$reflect->getFilename()]))
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{
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self::$definedClasses[$reflect->getFilename()] = array_unique(self::$definedClasses[$reflect->getFilename()]);
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}
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}
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if (isset(self::$definedClasses[$filename]))
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{
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return self::$definedClasses[$filename];
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}
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else
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{
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return array();
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}
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}
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}
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