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<?php
/**
* Copyright © Magento, Inc. All rights reserved.
* See COPYING.txt for license details.
*/
namespace Magento\TestFramework\Utility;
use Magento\Framework\App\Utility\Files;
/**
* A helper to gather various changed files
* if INCREMENTAL_BUILD env variable is set by CI build infrastructure, only files changed in the
* branch are gathered, otherwise all files
*/
class ChangedFiles
{
/**
* File path with changed files content.
*/
const CHANGED_FILES_CONTENT_FILE = '/dev/tests/static/testsuite/Magento/Test/_files/changed_%s_files_content.json';
/**
* Returns array of PHP-files, that use or declare Magento application classes and Magento libs
*
* @param string $changedFilesList
* @param int $fileTypes
* @return array
*/
public static function getPhpFiles($changedFilesList, $fileTypes = 0)
{
$fileUtilities = Files::init();
if (isset($_ENV['INCREMENTAL_BUILD'])) {
$phpFiles = [];
foreach (glob($changedFilesList, GLOB_NOSORT) as $listFile) {
$phpFiles = array_merge($phpFiles, file($listFile, FILE_IGNORE_NEW_LINES | FILE_SKIP_EMPTY_LINES));
}
array_walk(
$phpFiles,
function (&$file) {
$file = BP . '/' . $file;
}
);
if (!empty($phpFiles)) {
$phpFiles = Files::composeDataSets($phpFiles);
$phpFiles = array_intersect_key($phpFiles, $fileUtilities->getPhpFiles($fileTypes));
}
} else {
$phpFiles = $fileUtilities->getPhpFiles($fileTypes);
}
return $phpFiles;
}
/**
* Get changed content.
*
* @param string $fileName
* @return string
*/
public static function getChangedContent($fileName)
{
$data = [];
$extension = self::getFileExtension($fileName);
$fileName = ltrim(str_replace(BP, '', $fileName), DIRECTORY_SEPARATOR);
$changedFilesContentFile = BP . sprintf(self::CHANGED_FILES_CONTENT_FILE, $extension);
if (file_exists($changedFilesContentFile)) {
$changedContent = file_get_contents($changedFilesContentFile);
$data = json_decode($changedContent, true);
}
return isset($data[$fileName]) ? $data[$fileName] : '';
}
/**
* Get file extension.
*
* @param string $fileName
* @return string
*/
public static function getFileExtension($fileName)
{
$fileInfo = pathinfo($fileName);
return isset($fileInfo['extension']) ? $fileInfo['extension'] : 'unknown';
}
}