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116 lines
3.4 KiB
116 lines
3.4 KiB
<?php declare(strict_types=1);
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/*
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* This file is part of PHPUnit.
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*
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* (c) Sebastian Bergmann <sebastian@phpunit.de>
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*
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* For the full copyright and license information, please view the LICENSE
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* file that was distributed with this source code.
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*/
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namespace PHPUnit\Util;
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use function array_unshift;
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use function defined;
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use function in_array;
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use function is_file;
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use function realpath;
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use function sprintf;
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use function str_starts_with;
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use PHPUnit\Framework\Exception;
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use PHPUnit\Framework\PhptAssertionFailedError;
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use Throwable;
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/**
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* @internal This class is not covered by the backward compatibility promise for PHPUnit
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*/
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final class Filter
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{
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/**
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* @throws Exception
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*/
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public static function getFilteredStacktrace(Throwable $t): string
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{
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$filteredStacktrace = '';
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if ($t instanceof PhptAssertionFailedError) {
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$eTrace = $t->syntheticTrace();
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$eFile = $t->syntheticFile();
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$eLine = $t->syntheticLine();
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} elseif ($t instanceof Exception) {
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$eTrace = $t->getSerializableTrace();
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$eFile = $t->getFile();
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$eLine = $t->getLine();
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} else {
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if ($t->getPrevious()) {
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$t = $t->getPrevious();
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}
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$eTrace = $t->getTrace();
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$eFile = $t->getFile();
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$eLine = $t->getLine();
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}
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if (!self::frameExists($eTrace, $eFile, $eLine)) {
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array_unshift(
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$eTrace,
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['file' => $eFile, 'line' => $eLine],
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);
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}
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$prefix = defined('__PHPUNIT_PHAR_ROOT__') ? __PHPUNIT_PHAR_ROOT__ : false;
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$excludeList = new ExcludeList;
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foreach ($eTrace as $frame) {
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if (self::shouldPrintFrame($frame, $prefix, $excludeList)) {
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$filteredStacktrace .= sprintf(
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"%s:%s\n",
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$frame['file'],
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$frame['line'] ?? '?',
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);
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}
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}
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return $filteredStacktrace;
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}
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private static function shouldPrintFrame(array $frame, false|string $prefix, ExcludeList $excludeList): bool
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{
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if (!isset($frame['file'])) {
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return false;
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}
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$file = $frame['file'];
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$fileIsNotPrefixed = $prefix === false || !str_starts_with($file, $prefix);
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// @see https://github.com/sebastianbergmann/phpunit/issues/4033
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if (isset($GLOBALS['_SERVER']['SCRIPT_NAME'])) {
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$script = realpath($GLOBALS['_SERVER']['SCRIPT_NAME']);
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} else {
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$script = '';
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}
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return is_file($file) &&
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self::fileIsExcluded($file, $excludeList) &&
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$fileIsNotPrefixed &&
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$file !== $script;
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}
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private static function fileIsExcluded(string $file, ExcludeList $excludeList): bool
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{
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return (empty($GLOBALS['__PHPUNIT_ISOLATION_EXCLUDE_LIST']) ||
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!in_array($file, $GLOBALS['__PHPUNIT_ISOLATION_EXCLUDE_LIST'], true)) &&
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!$excludeList->isExcluded($file);
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}
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private static function frameExists(array $trace, string $file, int $line): bool
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{
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foreach ($trace as $frame) {
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if (isset($frame['file'], $frame['line']) && $frame['file'] === $file && $frame['line'] === $line) {
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return true;
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}
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}
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return false;
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}
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}
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