root / drupal7 / sites / all / libraries / simplepie / tests / EncodingTest.php @ 41cc1b08
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<?php
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/**
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* Encoding tests for SimplePie_Misc::change_encoding() and SimplePie_Misc::encoding()
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*
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* SimplePie
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*
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* A PHP-Based RSS and Atom Feed Framework.
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* Takes the hard work out of managing a complete RSS/Atom solution.
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*
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* Copyright (c) 2004-2012, Ryan Parman, Geoffrey Sneddon, Ryan McCue, and contributors
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* All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without modification, are
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* permitted provided that the following conditions are met:
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*
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* * Redistributions of source code must retain the above copyright notice, this list of
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* conditions and the following disclaimer.
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*
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* * Redistributions in binary form must reproduce the above copyright notice, this list
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* of conditions and the following disclaimer in the documentation and/or other materials
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* provided with the distribution.
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*
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* * Neither the name of the SimplePie Team nor the names of its contributors may be used
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* to endorse or promote products derived from this software without specific prior
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* written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS
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* OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY
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* AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDERS
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* AND CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
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* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
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* SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
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* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
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* OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
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* POSSIBILITY OF SUCH DAMAGE.
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*
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* @package SimplePie
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* @version 1.3.1
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* @copyright 2004-2011 Ryan Parman, Geoffrey Sneddon, Ryan McCue
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* @author Ryan Parman
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* @author Geoffrey Sneddon
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* @author Ryan McCue
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* @link http://simplepie.org/ SimplePie
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* @license http://www.opensource.org/licenses/bsd-license.php BSD License
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*/
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require_once dirname(__FILE__) . '/bootstrap.php'; |
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class EncodingTest extends PHPUnit_Framework_TestCase |
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{
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/**
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* Test if we have mbstring
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*
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* Used for depends
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*/
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public function test_has_mbstring() |
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{
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$this->assertTrue(function_exists('mb_convert_encoding')); |
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} |
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/**
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* Test if we have iconv (crazy if we don't)
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*
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* Used for depends
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*/
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public function test_has_iconv() |
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{
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$this->assertTrue(function_exists('iconv')); |
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} |
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/**#@+
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* UTF-8 methods
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*/
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/**
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* Provider for the convert toUTF8* tests
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*/
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public static function toUTF8() |
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{
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return array( |
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array('A', 'A', 'ASCII'), |
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array("\xa1\xdb", "\xe2\x88\x9e", 'Big5'), |
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array("\xa1\xe7", "\xe2\x88\x9e", 'EUC-JP'), |
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array("\xa1\xde", "\xe2\x88\x9e", 'GBK'), |
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array("\x81\x87", "\xe2\x88\x9e", 'Shift_JIS'), |
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array("\x2b\x49\x68\x34\x2d", "\xe2\x88\x9e", 'UTF-7'), |
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array("\xfe\xff\x22\x1e", "\xe2\x88\x9e", 'UTF-16'), |
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array("\xff\xfe\x1e\x22", "\xe2\x88\x9e", 'UTF-16'), |
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array("\x22\x1e", "\xe2\x88\x9e", 'UTF-16BE'), |
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array("\x1e\x22", "\xe2\x88\x9e", 'UTF-16LE'), |
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); |
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} |
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/**
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* Special cases with mbstring handling
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*/
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public static function toUTF8_mbstring() |
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{
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return array( |
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array("\xa1\xc4", "\xe2\x88\x9e", 'EUC-KR'), |
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); |
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} |
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/**
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* Special cases with iconv handling
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*/
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public static function toUTF8_iconv() |
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{
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return array( |
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array("\xfe\xff\x22\x1e", "\xe2\x88\x9e", 'UTF-16'), |
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); |
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} |
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/**
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* Convert * to UTF-8
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*
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* @dataProvider toUTF8
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*/
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public function test_convert_UTF8($input, $expected, $encoding) |
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{
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$encoding = SimplePie_Misc::encoding($encoding); |
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$this->assertEquals($expected, SimplePie_Misc::change_encoding($input, $encoding, 'UTF-8')); |
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} |
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/**
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* Convert * to UTF-8 using mbstring
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*
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* Special cases only
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* @depends test_has_mbstring
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* @dataProvider toUTF8_mbstring
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*/
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public function test_convert_UTF8_mbstring($input, $expected, $encoding) |
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{
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$encoding = SimplePie_Misc::encoding($encoding); |
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if (version_compare(phpversion(), '5.3', '<')) |
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{
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$this->assertEquals($expected, Mock_Misc::__callStatic('change_encoding_mbstring', array($input, $encoding, 'UTF-8'))); |
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} |
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else
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{
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$this->assertEquals($expected, Mock_Misc::change_encoding_mbstring($input, $encoding, 'UTF-8')); |
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} |
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} |
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/**
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* Convert * to UTF-8 using iconv
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*
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* Special cases only
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* @depends test_has_iconv
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* @dataProvider toUTF8_iconv
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*/
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public function test_convert_UTF8_iconv($input, $expected, $encoding) |
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{
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$encoding = SimplePie_Misc::encoding($encoding); |
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if (version_compare(phpversion(), '5.3', '<')) |
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{
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$this->assertEquals($expected, Mock_Misc::__callStatic('change_encoding_iconv', array($input, $encoding, 'UTF-8'))); |
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} |
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else {
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$this->assertEquals($expected, Mock_Misc::change_encoding_iconv($input, $encoding, 'UTF-8')); |
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} |
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} |
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/**#@-*/
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/**#@+
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* UTF-16 methods
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*/
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public static function toUTF16() |
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{
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return array( |
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array("\x22\x1e", "\x22\x1e", 'UTF-16BE'), |
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array("\x1e\x22", "\x22\x1e", 'UTF-16LE'), |
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); |
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} |
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/**
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* Convert * to UTF-16
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* @dataProvider toUTF16
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*/
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public function test_convert_UTF16($input, $expected, $encoding) |
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{
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$encoding = SimplePie_Misc::encoding($encoding); |
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$this->assertEquals($expected, SimplePie_Misc::change_encoding($input, $encoding, 'UTF-16')); |
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} |
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/**#@-*/
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public function test_nonexistant() |
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{
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$this->assertFalse(SimplePie_Misc::change_encoding('', 'TESTENC', 'UTF-8')); |
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} |
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public static function assertEquals($expected, $actual, $message = '', $delta = 0, $maxDepth = 10, $canonicalize = false, $ignoreCase = false) |
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{
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if (is_string($expected)) |
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{
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$expected = bin2hex($expected); |
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} |
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if (is_string($actual)) |
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{
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$actual = bin2hex($actual); |
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} |
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parent::assertEquals($expected, $actual, $message, $delta, $maxDepth, $canonicalize, $ignoreCase); |
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} |
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} |
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class Mock_Misc extends SimplePie_Misc |
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{
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public static function __callStatic($name, $args) |
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{
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return call_user_func_array(array('SimplePie_Misc', $name), $args); |
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} |
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} |