98 lines
3.5 KiB
PHP
98 lines
3.5 KiB
PHP
<?php
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/**
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* PHP_CodeCoverage
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*
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* Copyright (c) 2009-2012, Sebastian Bergmann <sb@sebastian-bergmann.de>.
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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
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* modification, are permitted provided that the following conditions
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* are met:
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*
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* * Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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*
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* * Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in
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* the documentation and/or other materials provided with the
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* distribution.
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*
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* * Neither the name of Sebastian Bergmann nor the names of his
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* contributors may be used to endorse or promote products derived
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* from this software without specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
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* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
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* FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
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* COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
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* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
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* BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
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* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
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* CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
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* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
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* 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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* @category PHP
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* @package CodeCoverage
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* @author Sebastian Bergmann <sb@sebastian-bergmann.de>
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* @copyright 2009-2012 Sebastian Bergmann <sb@sebastian-bergmann.de>
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* @license http://www.opensource.org/licenses/BSD-3-Clause The BSD 3-Clause License
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* @link http://github.com/sebastianbergmann/php-code-coverage
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* @since File available since Release 1.0.0
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*/
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/**
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* Driver for Xdebug's code coverage functionality.
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*
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* @category PHP
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* @package CodeCoverage
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* @author Sebastian Bergmann <sb@sebastian-bergmann.de>
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* @copyright 2009-2012 Sebastian Bergmann <sb@sebastian-bergmann.de>
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* @license http://www.opensource.org/licenses/BSD-3-Clause The BSD 3-Clause License
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* @link http://github.com/sebastianbergmann/php-code-coverage
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* @since Class available since Release 1.0.0
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* @codeCoverageIgnore
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*/
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class PHP_CodeCoverage_Driver_Xdebug implements PHP_CodeCoverage_Driver
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{
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/**
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* Constructor.
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*/
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public function __construct()
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{
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if (!extension_loaded('xdebug')) {
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throw new PHP_CodeCoverage_Exception('Xdebug is not loaded.');
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}
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if (version_compare(phpversion('xdebug'), '2.2.0-dev', '>=') &&
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!ini_get('xdebug.coverage_enable')) {
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throw new PHP_CodeCoverage_Exception(
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'You need to set xdebug.coverage_enable=On in your php.ini.'
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);
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}
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}
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/**
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* Start collection of code coverage information.
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*/
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public function start()
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{
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xdebug_start_code_coverage(XDEBUG_CC_UNUSED | XDEBUG_CC_DEAD_CODE);
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}
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/**
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* Stop collection of code coverage information.
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*
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* @return array
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*/
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public function stop()
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{
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$codeCoverage = xdebug_get_code_coverage();
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xdebug_stop_code_coverage();
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return $codeCoverage;
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}
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}
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