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 2.0.0
46 require_once 'File/Iterator/Factory.php';
49 * Utility class for code filtering.
53 * @author Sebastian Bergmann <sebastian@phpunit.de>
54 * @copyright 2002-2011 Sebastian Bergmann <sebastian@phpunit.de>
55 * @license http://www.opensource.org/licenses/bsd-license.php BSD License
56 * @version Release: 3.5.14
57 * @link http://www.phpunit.de/
58 * @since Class available since Release 2.0.0
60 class PHPUnit_Util_Filter
63 * Filters stack frames from PHPUnit classes.
66 * @param boolean $filterTests
67 * @param boolean $asString
70 public static function getFilteredStacktrace(Exception $e, $filterTests = TRUE, $asString = TRUE)
72 if ($asString === TRUE) {
73 $filteredStacktrace = '';
75 $filteredStacktrace = array();
78 $groups = array('DEFAULT');
80 if (!defined('PHPUNIT_TESTSUITE')) {
81 $groups[] = 'PHPUNIT';
88 if ($e instanceof PHPUnit_Framework_SyntheticError) {
89 $eTrace = $e->getSyntheticTrace();
91 $eTrace = $e->getTrace();
94 if (!self::frameExists($eTrace, $e->getFile(), $e->getLine())) {
96 $eTrace, array('file' => $e->getFile(), 'line' => $e->getLine())
100 foreach ($eTrace as $frame) {
101 if (isset($frame['file']) && is_file($frame['file']) &&
102 !PHP_CodeCoverage::getInstance()->filter()->isFiltered(
103 $frame['file'], $groups, TRUE)) {
104 if ($asString === TRUE) {
105 $filteredStacktrace .= sprintf(
109 isset($frame['line']) ? $frame['line'] : '?'
112 $filteredStacktrace[] = $frame;
117 return $filteredStacktrace;
121 * @param array $trace
122 * @param string $file
125 * @since Method available since Release 3.3.2
127 public static function frameExists(array $trace, $file, $line)
129 foreach ($trace as $frame) {
130 if (isset($frame['file']) && $frame['file'] == $file &&
131 isset($frame['line']) && $frame['line'] == $line) {