/
IncludeNameFilter.php
131 lines (115 loc) · 3.77 KB
/
IncludeNameFilter.php
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<?php declare(strict_types=1);
/*
* This file is part of PHPUnit.
*
* (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.
*/
namespace PHPUnit\Runner\Filter;
use function assert;
use function end;
use function preg_match;
use function sprintf;
use function str_replace;
use PHPUnit\Framework\Test;
use PHPUnit\Framework\TestCase;
use PHPUnit\Runner\PhptTestCase;
/**
* @internal This class is not covered by the backward compatibility promise for PHPUnit
*/
final class IncludeNameFilter
{
/**
* @psalm-var non-empty-string
*/
private readonly string $regularExpression;
/**
* @psalm-var ?int
*/
private readonly ?int $dataSetMinimum;
/**
* @psalm-var ?int
*/
private readonly ?int $dataSetMaximum;
/**
* @psalm-param non-empty-string $filter
*/
public function __construct(string $filter)
{
$preparedFilter = $this->prepareFilter($filter);
$this->regularExpression = $preparedFilter['regularExpression'];
$this->dataSetMinimum = $preparedFilter['dataSetMinimum'];
$this->dataSetMaximum = $preparedFilter['dataSetMaximum'];
}
/**
* @param PhptTestCase|TestCase $test
*/
public function filter(Test $test): bool
{
assert($test instanceof PhptTestCase || $test instanceof TestCase);
$name = $test::class . '::' . $test->nameWithDataSet();
$accepted = @preg_match($this->regularExpression, $name, $matches) === 1;
if ($accepted && isset($this->dataSetMaximum)) {
$set = end($matches);
$accepted = $set >= $this->dataSetMinimum && $set <= $this->dataSetMaximum;
}
return $accepted;
}
/**
* @psalm-param non-empty-string $filter
*
* @psalm-return array{regularExpression: non-empty-string, dataSetMinimum: ?int, dataSetMaximum: ?int}
*/
private function prepareFilter(string $filter): array
{
$dataSetMinimum = null;
$dataSetMaximum = null;
if (@preg_match($filter, '') === false) {
// Handles:
// * testAssertEqualsSucceeds#4
// * testAssertEqualsSucceeds#4-8
if (preg_match('/^(.*?)#(\d+)(?:-(\d+))?$/', $filter, $matches)) {
if (isset($matches[3]) && $matches[2] < $matches[3]) {
$filter = sprintf(
'%s.*with data set #(\d+)$',
$matches[1],
);
$dataSetMinimum = (int) $matches[2];
$dataSetMaximum = (int) $matches[3];
} else {
$filter = sprintf(
'%s.*with data set #%s$',
$matches[1],
$matches[2],
);
}
} // Handles:
// * testDetermineJsonError@JSON_ERROR_NONE
// * testDetermineJsonError@JSON.*
elseif (preg_match('/^(.*?)@(.+)$/', $filter, $matches)) {
$filter = sprintf(
'%s.*with data set "%s"$',
$matches[1],
$matches[2],
);
}
// Escape delimiters in regular expression. Do NOT use preg_quote,
// to keep magic characters.
$filter = sprintf(
'/%s/i',
str_replace(
'/',
'\\/',
$filter,
),
);
}
return [
'regularExpression' => $filter,
'dataSetMinimum' => $dataSetMinimum,
'dataSetMaximum' => $dataSetMaximum,
];
}
}