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Diffstat (limited to 'buildscripts/PHPUnit2/Framework/Assert.php')
| -rw-r--r-- | buildscripts/PHPUnit2/Framework/Assert.php | 626 |
1 files changed, 626 insertions, 0 deletions
diff --git a/buildscripts/PHPUnit2/Framework/Assert.php b/buildscripts/PHPUnit2/Framework/Assert.php new file mode 100644 index 00000000..3465afea --- /dev/null +++ b/buildscripts/PHPUnit2/Framework/Assert.php @@ -0,0 +1,626 @@ +<?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: Assert.php,v 1.45.2.4 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/AssertionFailedError.php';
+require_once 'PHPUnit2/Framework/ComparisonFailure.php';
+
+/**
+ * A set of assert methods.
+ *
+ * @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
+ * @static
+ */
+class PHPUnit2_Framework_Assert {
+ /**
+ * @var boolean
+ * @access private
+ * @static
+ */
+ private static $looselyTyped = FALSE;
+
+ /**
+ * Protect constructor since it is a static only class.
+ *
+ * @access protected
+ */
+ protected function __construct() {
+ }
+
+ /**
+ * Asserts that a haystack contains a needle.
+ *
+ * @param mixed $needle
+ * @param mixed $haystack
+ * @param string $message
+ * @access public
+ * @static
+ * @since Method available since Release 2.1.0
+ */
+ public static function assertContains($needle, $haystack, $message = '') {
+ self::doAssertContains($needle, $haystack, TRUE, $message);
+ }
+
+ /**
+ * Asserts that a haystack does not contain a needle.
+ *
+ * @param mixed $needle
+ * @param mixed $haystack
+ * @param string $message
+ * @access public
+ * @static
+ * @since Method available since Release 2.1.0
+ */
+ public static function assertNotContains($needle, $haystack, $message = '') {
+ self::doAssertContains($needle, $haystack, FALSE, $message);
+ }
+
+ /**
+ * @param mixed $needle
+ * @param mixed $haystack
+ * @param boolean $condition
+ * @param string $message
+ * @throws Exception
+ * @access private
+ * @static
+ * @since Method available since Release 2.2.0
+ */
+ private static function doAssertContains($needle, $haystack, $condition, $message) {
+ $found = FALSE;
+
+ if (is_array($haystack) ||
+ (is_object($haystack) && $haystack instanceof Iterator)) {
+ foreach ($haystack as $straw) {
+ if ($straw === $needle) {
+ $found = TRUE;
+ break;
+ }
+ }
+ }
+
+ else if (is_string($needle) && is_string($haystack)) {
+ if (strpos($haystack, $needle) !== FALSE) {
+ $found = TRUE;
+ }
+ }
+
+ else {
+ throw new Exception;
+ }
+
+ if ($condition && !$found) {
+ self::fail(
+ sprintf(
+ '%s%s"%s" does not contain "%s"',
+
+ $message,
+ ($message != '') ? ' ' : '',
+ self::objectToString($haystack),
+ self::objectToString($needle)
+ )
+ );
+ }
+
+ else if (!$condition && $found) {
+ self::fail(
+ sprintf(
+ '%s%s"%s" contains "%s"',
+
+ $message,
+ ($message != '') ? ' ' : '',
+ self::objectToString($haystack),
+ self::objectToString($needle)
+ )
+ );
+ }
+ }
+
+ /**
+ * Asserts that two variables are equal.
+ *
+ * @param mixed $expected
+ * @param mixed $actual
+ * @param string $message
+ * @param mixed $delta
+ * @access public
+ * @static
+ */
+ public static function assertEquals($expected, $actual, $message = '', $delta = 0) {
+ self::doAssertEquals($expected, $actual, $delta, TRUE, $message);
+ }
+
+ /**
+ * Asserts that two variables are not equal.
+ *
+ * @param mixed $expected
+ * @param mixed $actual
+ * @param string $message
+ * @param mixed $delta
+ * @access public
+ * @static
+ * @since Method available since Release 2.3.0
+ */
+ public static function assertNotEquals($expected, $actual, $message = '', $delta = 0) {
+ self::doAssertEquals($expected, $actual, $delta, FALSE, $message);
+ }
+
+ /**
+ * @param mixed $expected
+ * @param mixed $actual
+ * @param mixed $delta
+ * @param boolean $condition
+ * @param string $message
+ * @access private
+ * @static
+ * @since Method available since Release 2.3.0
+ */
+ private static function doAssertEquals($expected, $actual, $delta, $condition, $message) {
+ $equal = FALSE;
+
+ if (is_array($expected)) {
+ if (is_array($actual)) {
+ self::sortArrayRecursively($actual);
+ self::sortArrayRecursively($expected);
+
+ if (self::$looselyTyped) {
+ $actual = self::convertToString($actual);
+ $expected = self::convertToString($expected);
+ }
+
+ $equal = (serialize($expected) == serialize($actual));
+ }
+ }
+
+ else if (is_float($expected) && is_float($actual) && is_float($delta)) {
+ $equal = (abs($expected - $actual) <= $delta);
+ }
+
+ else {
+ $equal = (serialize($expected) == serialize($actual));
+ }
+
+ if ($condition && !$equal) {
+ self::failNotSame(
+ $expected,
+ $actual,
+ $message
+ );
+ }
+
+ else if (!$condition && $equal) {
+ self::failSame(
+ $expected,
+ $actual,
+ $message
+ );
+ }
+ }
+
+ /**
+ * Asserts that a condition is true.
+ *
+ * @param boolean $condition
+ * @param string $message
+ * @throws Exception
+ * @access public
+ * @static
+ */
+ public static function assertTrue($condition, $message = '') {
+ if (is_bool($condition)) {
+ if (!$condition) {
+ self::fail($message);
+ }
+ } else {
+ throw new Exception;
+ }
+ }
+
+ /**
+ * Asserts that a condition is false.
+ *
+ * @param boolean $condition
+ * @param string $message
+ * @throws Exception
+ * @access public
+ * @static
+ */
+ public static function assertFalse($condition, $message = '') {
+ if (is_bool($condition)) {
+ self::assertTrue(!$condition, $message);
+ } else {
+ throw new Exception;
+ }
+ }
+
+ /**
+ * Asserts that a variable is not NULL.
+ *
+ * @param mixed $actual
+ * @param string $message
+ * @access public
+ * @static
+ */
+ public static function assertNotNull($actual, $message = '') {
+ if (is_null($actual)) {
+ self::fail(self::format('NOT NULL', 'NULL', $message));
+ }
+ }
+
+ /**
+ * Asserts that a variable is NULL.
+ *
+ * @param mixed $actual
+ * @param string $message
+ * @access public
+ * @static
+ */
+ public static function assertNull($actual, $message = '') {
+ if (!is_null($actual)) {
+ self::fail(self::format('NULL', 'NOT NULL', $message));
+ }
+ }
+
+ /**
+ * Asserts that two variables have the same type and value.
+ * Used on objects, it asserts that two variables reference
+ * the same object.
+ *
+ * @param mixed $expected
+ * @param mixed $actual
+ * @param string $message
+ * @access public
+ * @static
+ */
+ public static function assertSame($expected, $actual, $message = '') {
+ if ($expected !== $actual) {
+ self::failNotSame($expected, $actual, $message);
+ }
+ }
+
+ /**
+ * Asserts that two variables do not have the same type and value.
+ * Used on objects, it asserts that two variables do not reference
+ * the same object.
+ *
+ * @param mixed $expected
+ * @param mixed $actual
+ * @param string $message
+ * @access public
+ * @static
+ */
+ public static function assertNotSame($expected, $actual, $message = '') {
+ if ($expected === $actual) {
+ self::failSame($expected, $actual, $message);
+ }
+ }
+
+ /**
+ * Asserts that a variable is of a given type.
+ *
+ * @param string $expected
+ * @param mixed $actual
+ * @param string $message
+ * @access public
+ * @static
+ */
+ public static function assertType($expected, $actual, $message = '') {
+ self::doAssertType($expected, $actual, TRUE, $message);
+ }
+
+ /**
+ * Asserts that a variable is not of a given type.
+ *
+ * @param string $expected
+ * @param mixed $actual
+ * @param string $message
+ * @access public
+ * @static
+ * @since Method available since Release 2.2.0
+ */
+ public static function assertNotType($expected, $actual, $message = '') {
+ self::doAssertType($expected, $actual, FALSE, $message);
+ }
+
+ /**
+ * @param string $expected
+ * @param mixed $actual
+ * @param boolean $condition
+ * @param string $message
+ * @access private
+ * @static
+ * @since Method available since Release 2.2.0
+ */
+ private static function doAssertType($expected, $actual, $condition, $message) {
+ if (!is_string($expected)) {
+ throw new Exception;
+ }
+
+ if (is_object($actual)) {
+ $result = $actual instanceof $expected;
+ } else {
+ $result = (gettype($actual) == $expected);
+ }
+
+ if ($condition && !$result) {
+ self::failNotSame(
+ $expected,
+ $actual,
+ $message
+ );
+ }
+
+ else if (!$condition && $result) {
+ self::failSame(
+ $expected,
+ $actual,
+ $message
+ );
+ }
+ }
+
+ /**
+ * Asserts that a string matches a given regular expression.
+ *
+ * @param string $pattern
+ * @param string $string
+ * @param string $message
+ * @access public
+ * @static
+ */
+ public static function assertRegExp($pattern, $string, $message = '') {
+ self::doAssertRegExp($pattern, $string, TRUE, $message);
+ }
+
+ /**
+ * Asserts that a string does not match a given regular expression.
+ *
+ * @param string $pattern
+ * @param string $string
+ * @param string $message
+ * @access public
+ * @static
+ * @since Method available since Release 2.1.0
+ */
+ public static function assertNotRegExp($pattern, $string, $message = '') {
+ self::doAssertRegExp($pattern, $string, FALSE, $message);
+ }
+
+ /**
+ * @param mixed $pattern
+ * @param mixed $string
+ * @param boolean $condition
+ * @param string $message
+ * @access private
+ * @static
+ * @since Method available since Release 2.2.0
+ */
+ private static function doAssertRegExp($pattern, $string, $condition, $message) {
+ if (!is_string($pattern) || !is_string($string)) {
+ throw new Exception;
+ }
+
+ $result = preg_match($pattern, $string);
+
+ if ($condition && !$result) {
+ self::fail(
+ sprintf(
+ '%s%s"%s" does not match pattern "%s"',
+
+ $message,
+ ($message != '') ? ' ' : '',
+ $string,
+ $pattern
+ )
+ );
+ }
+
+ else if (!$condition && $result) {
+ self::fail(
+ sprintf(
+ '%s%s"%s" matches pattern "%s"',
+
+ $message,
+ ($message != '') ? ' ' : '',
+ $string,
+ $pattern
+ )
+ );
+ }
+ }
+
+ /**
+ * Fails a test with the given message.
+ *
+ * @param string $message
+ * @throws PHPUnit2_Framework_AssertionFailedError
+ * @access public
+ * @static
+ */
+ public static function fail($message = '') {
+ throw new PHPUnit2_Framework_AssertionFailedError($message);
+ }
+
+ /**
+ * @param string $message
+ * @throws PHPUnit2_Framework_AssertionFailedError
+ * @access private
+ * @static
+ */
+ private static function failSame($message) {
+ self::fail(
+ sprintf(
+ '%s%sexpected not same',
+
+ $message,
+ ($message != '') ? ' ' : ''
+ )
+ );
+ }
+
+ /**
+ * @param mixed $expected
+ * @param mixed $actual
+ * @param string $message
+ * @throws PHPUnit2_Framework_AssertionFailedError
+ * @access private
+ * @static
+ */
+ private static function failNotSame($expected, $actual, $message) {
+ if (is_string($expected) && is_string($actual)) {
+ throw new PHPUnit2_Framework_ComparisonFailure($expected, $actual, $message);
+ }
+
+ self::fail(
+ sprintf(
+ '%s%sexpected same: <%s> was not: <%s>',
+
+ $message,
+ ($message != '') ? ' ' : '',
+ self::objectToString($expected),
+ self::objectToString($actual)
+ )
+ );
+ }
+
+ /**
+ * @param mixed $expected
+ * @param mixed $actual
+ * @param string $message
+ * @access public
+ * @static
+ */
+ public static function format($expected, $actual, $message) {
+ return sprintf(
+ '%s%sexpected: <%s> but was: <%s>',
+
+ $message,
+ ($message != '') ? ' ' : '',
+ self::objectToString($expected),
+ self::objectToString($actual)
+ );
+ }
+
+ /**
+ * @param boolean $looselyTyped
+ * @access public
+ * @static
+ */
+ public static function setLooselyTyped($looselyTyped) {
+ if (is_bool($looselyTyped)) {
+ self::$looselyTyped = $looselyTyped;
+ }
+ }
+
+ /**
+ * Converts a value to a string.
+ *
+ * @param mixed $value
+ * @access private
+ * @static
+ */
+ private static function convertToString($value) {
+ foreach ($value as $k => $v) {
+ if (is_array($v)) {
+ $value[$k] = self::convertToString($value[$k]);
+ } else if (is_object($v)) {
+ $value[$k] = self::objectToString($value[$k]);
+ } else {
+ settype($value[$k], 'string');
+ }
+ }
+
+ return $value;
+ }
+
+ /**
+ * @param mixed $object
+ * @return string
+ * @access private
+ * @static
+ */
+ private static function objectToString($object) {
+ if (is_array($object) || is_object($object)) {
+ $object = serialize($object);
+ }
+
+ return $object;
+ }
+
+ /**
+ * Sorts an array recursively by its keys.
+ *
+ * @param array $array
+ * @access private
+ * @static
+ * @author Adam Maccabee Trachtenberg <adam@trachtenberg.com>
+ */
+ private static function sortArrayRecursively(&$array) {
+ ksort($array);
+
+ foreach($array as $k => $v) {
+ if (is_array($v)) {
+ self::sortArrayRecursively($array[$k]);
+ }
+ }
+ }
+}
+
+/*
+ * Local variables:
+ * tab-width: 4
+ * c-basic-offset: 4
+ * c-hanging-comment-ender-p: nil
+ * End:
+ */
+?>
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