EVOLUTION-NINJA

Edit File: PHPDBG.php

<?php
/*
 * This file is part of the PHP_CodeCoverage package.
 *
 * (c) Sebastian Bergmann <sebastian@phpunit.de>
 *
 * For the full copyright and license information, please view the LICENSE
 * file that was distributed with this source code.
 */

/**
 * Driver for PHPDBG's code coverage functionality.
 *
 * @since Class available since Release 2.2.0
 * @codeCoverageIgnore
 */
class PHP_CodeCoverage_Driver_PHPDBG implements PHP_CodeCoverage_Driver
{
    /**
     * Constructor.
     */
    public function __construct()
    {
        if (PHP_SAPI !== 'phpdbg') {
            throw new PHP_CodeCoverage_RuntimeException(
                'This driver requires the PHPDBG SAPI'
            );
        }

if (!function_exists('phpdbg_start_oplog')) {
            throw new PHP_CodeCoverage_RuntimeException(
                'This build of PHPDBG does not support code coverage'
            );
        }
    }

/**
     * Start collection of code coverage information.
     */
    public function start()
    {
        phpdbg_start_oplog();
    }

/**
     * Stop collection of code coverage information.
     *
     * @return array
     */
    public function stop()
    {
        static $fetchedLines = [];

$dbgData = phpdbg_end_oplog();

if ($fetchedLines == []) {
            $sourceLines = phpdbg_get_executable();
        } else {
            $newFiles = array_diff(
                get_included_files(),
                array_keys($fetchedLines)
            );

if ($newFiles) {
                $sourceLines = phpdbg_get_executable(
                    ['files' => $newFiles]
                );
            } else {
                $sourceLines = [];
            }
        }

foreach ($sourceLines as $file => $lines) {
            foreach ($lines as $lineNo => $numExecuted) {
                $sourceLines[$file][$lineNo] = self::LINE_NOT_EXECUTED;
            }
        }

$fetchedLines = array_merge($fetchedLines, $sourceLines);

return $this->detectExecutedLines($fetchedLines, $dbgData);
    }

/**
     * Convert phpdbg based data into the format CodeCoverage expects
     *
     * @param  array $sourceLines
     * @param  array $dbgData
     * @return array
     */
    private function detectExecutedLines(array $sourceLines, array $dbgData)
    {
        foreach ($dbgData as $file => $coveredLines) {
            foreach ($coveredLines as $lineNo => $numExecuted) {
                // phpdbg also reports $lineNo=0 when e.g. exceptions get thrown.
                // make sure we only mark lines executed which are actually executable.
                if (isset($sourceLines[$file][$lineNo])) {
                    $sourceLines[$file][$lineNo] = self::LINE_EXECUTED;
                }
            }
        }

return $sourceLines;
    }
}