5 * Copyright (c) 2002-2011, Sebastian Bergmann <sebastian@phpunit.de>.
8 * Redistribution and use in source and binary forms, with or without
9 * modification, are permitted provided that the following conditions
12 * * Redistributions of source code must retain the above copyright
13 * notice, this list of conditions and the following disclaimer.
15 * * Redistributions in binary form must reproduce the above copyright
16 * notice, this list of conditions and the following disclaimer in
17 * the documentation and/or other materials provided with the
20 * * Neither the name of Sebastian Bergmann nor the names of his
21 * contributors may be used to endorse or promote products derived
22 * from this software without specific prior written permission.
24 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
25 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
26 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
27 * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
28 * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
29 * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
30 * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
31 * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
32 * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
33 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
34 * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
35 * POSSIBILITY OF SUCH DAMAGE.
39 * @author Sebastian Bergmann <sebastian@phpunit.de>
40 * @copyright 2002-2011 Sebastian Bergmann <sebastian@phpunit.de>
41 * @license http://www.opensource.org/licenses/bsd-license.php BSD License
42 * @link http://www.phpunit.de/
43 * @since File available since Release 3.0.0
51 * @author Sebastian Bergmann <sebastian@phpunit.de>
52 * @copyright 2002-2011 Sebastian Bergmann <sebastian@phpunit.de>
53 * @license http://www.opensource.org/licenses/bsd-license.php BSD License
54 * @version Release: 3.5.14
55 * @link http://www.phpunit.de/
56 * @since Class available since Release 3.0.0
58 class PHPUnit_Util_Filesystem
63 protected static $buffer = array();
66 * Maps class names to source file names:
67 * - PEAR CS: Foo_Bar_Baz -> Foo/Bar/Baz.php
68 * - Namespace: Foo\Bar\Baz -> Foo/Bar/Baz.php
70 * @param string $className
72 * @since Method available since Release 3.4.0
74 public static function classNameToFilename($className)
84 * Starts the collection of loaded files.
86 * @since Method available since Release 3.3.0
88 public static function collectStart()
90 self::$buffer = get_included_files();
94 * Stops the collection of loaded files and
95 * returns the names of the loaded files.
98 * @since Method available since Release 3.3.0
100 public static function collectEnd()
103 array_diff(get_included_files(), self::$buffer)
108 * Stops the collection of loaded files and adds
109 * the names of the loaded files to the blacklist.
112 * @since Method available since Release 3.4.6
114 public static function collectEndAndAddToBlacklist()
116 foreach (self::collectEnd() as $blacklistedFile) {
117 PHP_CodeCoverage_Filter::getInstance()->addFileToBlacklist(
118 $blacklistedFile, 'PHPUNIT'
124 * Implementation of stream_resolve_include_path() in PHP
125 * for version before PHP 5.3.2.
127 * @param string $file
129 * @author Mattis Stordalen Flister <mattis@xait.no>
130 * @since Method available since Release 3.2.9
132 public static function fileExistsInIncludePath($file)
134 if (function_exists('stream_resolve_include_path')) {
135 return stream_resolve_include_path($file);
138 if (file_exists($file)) {
139 return realpath($file);
142 $paths = explode(PATH_SEPARATOR, get_include_path());
144 foreach ($paths as $path) {
145 $fullpath = $path . DIRECTORY_SEPARATOR . $file;
147 if (file_exists($fullpath)) {
148 return realpath($fullpath);