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Diffstat (limited to 'buildscripts/PHPUnit2/Framework/ComparisonFailure.php')
| -rw-r--r-- | buildscripts/PHPUnit2/Framework/ComparisonFailure.php | 153 |
1 files changed, 153 insertions, 0 deletions
diff --git a/buildscripts/PHPUnit2/Framework/ComparisonFailure.php b/buildscripts/PHPUnit2/Framework/ComparisonFailure.php new file mode 100644 index 00000000..cc8e26e6 --- /dev/null +++ b/buildscripts/PHPUnit2/Framework/ComparisonFailure.php @@ -0,0 +1,153 @@ +<?php
+/* vim: set expandtab tabstop=4 shiftwidth=4 softtabstop=4: */
+
+/**
+ * PHP Version 5
+ *
+ * Copyright (c) 2002-2006, Sebastian Bergmann <sb@sebastian-bergmann.de>.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ *
+ * * Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in
+ * the documentation and/or other materials provided with the
+ * distribution.
+ *
+ * * Neither the name of Sebastian Bergmann nor the names of his
+ * contributors may be used to endorse or promote products derived
+ * from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+ * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRIC
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
+ * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ *
+ * @category Testing
+ * @package PHPUnit2
+ * @author Sebastian Bergmann <sb@sebastian-bergmann.de>
+ * @copyright 2002-2006 Sebastian Bergmann <sb@sebastian-bergmann.de>
+ * @license http://www.opensource.org/licenses/bsd-license.php BSD License
+ * @version CVS: $Id: ComparisonFailure.php,v 1.13.2.3 2005/12/17 16:04:56 sebastian Exp $
+ * @link http://pear.php.net/package/PHPUnit2
+ * @since File available since Release 2.0.0
+ */
+
+require_once 'PHPUnit2/Framework/Assert.php';
+require_once 'PHPUnit2/Framework/AssertionFailedError.php';
+
+/**
+ * Thrown when an assertion for string equality failed.
+ *
+ * @category Testing
+ * @package PHPUnit2
+ * @author Sebastian Bergmann <sb@sebastian-bergmann.de>
+ * @copyright 2002-2006 Sebastian Bergmann <sb@sebastian-bergmann.de>
+ * @license http://www.opensource.org/licenses/bsd-license.php BSD License
+ * @version Release: @package_version@
+ * @link http://pear.php.net/package/PHPUnit2
+ * @since Class available since Release 2.0.0
+ */
+class PHPUnit2_Framework_ComparisonFailure extends PHPUnit2_Framework_AssertionFailedError {
+ /**
+ * @var string
+ * @access private
+ */
+ private $expected = '';
+
+ /**
+ * @var string
+ * @access private
+ */
+ private $actual = '';
+
+ /**
+ * Constructs a comparison failure.
+ *
+ * @param string $expected
+ * @param string $actual
+ * @param string $message
+ * @access public
+ */
+ public function __construct($expected, $actual, $message = '') {
+ parent::__construct($message);
+
+ $this->expected = ($expected === NULL) ? 'NULL' : $expected;
+ $this->actual = ($actual === NULL) ? 'NULL' : $actual;
+ }
+
+ /**
+ * Returns "..." in place of common prefix and "..." in
+ * place of common suffix between expected and actual.
+ *
+ * @return string
+ * @access public
+ */
+ public function toString() {
+ $end = min(strlen($this->expected), strlen($this->actual));
+ $i = 0;
+ $j = strlen($this->expected) - 1;
+ $k = strlen($this->actual) - 1;
+
+ for (; $i < $end; $i++) {
+ if ($this->expected[$i] != $this->actual[$i]) {
+ break;
+ }
+ }
+
+ for (; $k >= $i && $j >= $i; $k--,$j--) {
+ if ($this->expected[$j] != $this->actual[$k]) {
+ break;
+ }
+ }
+
+ if ($j < $i && $k < $i) {
+ $expected = $this->expected;
+ $actual = $this->actual;
+ } else {
+ $expected = substr($this->expected, $i, ($j + 1 - $i));
+ $actual = substr($this->actual, $i, ($k + 1 - $i));;
+
+ if ($i <= $end && $i > 0) {
+ $expected = '...' . $expected;
+ $actual = '...' . $actual;
+ }
+
+ if ($j < strlen($this->expected) - 1) {
+ $expected .= '...';
+ }
+
+ if ($k < strlen($this->actual) - 1) {
+ $actual .= '...';
+ }
+ }
+
+ return PHPUnit2_Framework_Assert::format(
+ $expected,
+ $actual,
+ parent::getMessage()
+ );
+ }
+}
+
+/*
+ * Local variables:
+ * tab-width: 4
+ * c-basic-offset: 4
+ * c-hanging-comment-ender-p: nil
+ * End:
+ */
+?>
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