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,
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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
47 * Utility class for textual type (and value) representation.
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: 3.5.13
55 * @link http://www.phpunit.de/
56 * @since Class available since Release 3.0.0
58 class PHPUnit_Util_Type
60 public static function isType($type)
81 public static function shortenedExport($value)
83 if (is_string($value)) {
84 return self::shortenedString($value);
87 elseif (is_array($value)) {
88 if (count($value) == 0) {
92 $a1 = array_slice($value, 0, 1, TRUE);
97 $v1 = self::shortenedString($v1);
100 elseif (is_array($v1)) {
103 $v1 = self::toString($v1);
108 if (count($value) > 1) {
109 $a2 = array_slice($value, -1, 1, TRUE);
113 if (is_string($v2)) {
114 $v2 = self::shortenedString($v2);
117 elseif (is_array($v2)) {
120 $v2 = self::toString($v2);
124 $text = 'array( ' . self::toString($k1) . ' => ' . $v1;
127 $text .= ', ..., ' . self::toString($k2) . ' => ' . $v2 . ' )';
135 elseif (is_object($value)) {
136 return get_class($value) . '(...)';
139 return self::toString($value);
142 public static function shortenedString($string)
144 $string = preg_replace('#\n|\r\n|\r#', ' ', $string);
146 if (strlen($string) > 14) {
147 return PHPUnit_Util_Type::toString(
148 substr($string, 0, 7) . '...' . substr($string, -7)
151 return PHPUnit_Util_Type::toString($string);
155 public static function toString($value, $short = FALSE)
157 if (is_array($value) || is_object($value)) {
159 return "\n" . print_r($value, TRUE);
161 if (is_array($value)) {
164 return '<' . get_class($value) . '>';
169 if (is_string($value) && strpos($value, "\n") !== FALSE) {
173 if (!is_null($value)) {
174 $type = gettype($value) . ':';
180 if (is_bool($value)) {
181 if ($value === TRUE) {
185 else if ($value === FALSE) {
190 return '<' . $type . $value . '>';