5 * Copyright (c) 2002-2009, Sebastian Bergmann <sb@sebastian-bergmann.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 Jan Borsodi <jb@ez.no>
40 * @author Sebastian Bergmann <sb@sebastian-bergmann.de>
41 * @copyright 2002-2009 Sebastian Bergmann <sb@sebastian-bergmann.de>
42 * @license http://www.opensource.org/licenses/bsd-license.php BSD License
44 * @link http://www.phpunit.de/
45 * @since File available since Release 3.0.0
48 require_once 'PHPUnit/Framework.php';
49 require_once 'PHPUnit/Util/Filter.php';
51 PHPUnit_Util_Filter::addFileToFilter(__FILE__, 'PHPUNIT');
54 * Thrown when an assertion for array equality failed.
58 * @author Jan Borsodi <jb@ez.no>
59 * @author Sebastian Bergmann <sb@sebastian-bergmann.de>
60 * @copyright 2002-2009 Sebastian Bergmann <sb@sebastian-bergmann.de>
61 * @license http://www.opensource.org/licenses/bsd-license.php BSD License
62 * @version Release: 3.3.17
63 * @link http://www.phpunit.de/
64 * @since Class available since Release 3.0.0
66 class PHPUnit_Framework_ComparisonFailure_Array extends PHPUnit_Framework_ComparisonFailure
69 * Returns a string describing the difference between the expected and the
74 public function toString()
76 if ($this->hasDiff()) {
78 print_r($this->expected, TRUE), print_r($this->actual, TRUE)
86 // Fallback: Either diff is not available or the print_r() output for
87 // the expected and the actual array are equal (but the arrays are not).
89 $expectedOnly = array();
90 $actualOnly = array();
93 foreach ($this->expected as $expectedKey => $expectedValue) {
94 if (!array_key_exists($expectedKey, $this->actual)) {
95 $expectedOnly[] = $expectedKey;
99 if ($expectedValue === $this->actual[$expectedKey]) {
103 $diffObject = PHPUnit_Framework_ComparisonFailure::diffIdentical(
105 $this->actual[$expectedKey],
110 PHPUnit_Util_Type::toString($expectedKey)
114 $diff .= $diffObject->toString() . "\n";
117 foreach ($this->actual as $actualKey => $actualValue) {
118 if (!array_key_exists($actualKey, $this->expected)) {
119 $actualOnly[] = $actualKey;
124 foreach ($expectedOnly as $expectedKey) {
126 "array key %s: only in expected %s\n",
128 PHPUnit_Util_Type::toString($expectedKey),
129 PHPUnit_Util_Type::toString($this->expected[$expectedKey])
133 foreach ($actualOnly as $actualKey) {
135 "array key %s: only in actual %s\n",
137 PHPUnit_Util_Type::toString($actualKey),
138 PHPUnit_Util_Type::toString($this->actual[$actualKey])