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<?php
/*
* This file is part of composer/pcre.
*
* (c) Composer <https://github.com/composer>
*
* For the full copyright and license information, please view
* the LICENSE file that was distributed with this source code.
*/
namespace Composer\Pcre\RegexTests;
use Composer\Pcre\BaseTestCase;
use Composer\Pcre\Preg;
use Composer\Pcre\Regex;
class ReplaceTest extends BaseTestCase
{
public function setUp(): void
{
$this->pregFunction = 'preg_replace()';
}
public function testSuccess(): void
{
$result = Regex::replace('{(?P<m>d)}', 'e', 'abcd');
self::assertInstanceOf('Composer\Pcre\ReplaceResult', $result);
self::assertTrue($result->matched);
self::assertSame(1, $result->count);
self::assertSame('abce', $result->result);
}
public function testFailure(): void
{
$result = Regex::replace('{abc}', '123', 'def');
self::assertInstanceOf('Composer\Pcre\ReplaceResult', $result);
self::assertFalse($result->matched);
self::assertSame(0, $result->count);
self::assertSame('def', $result->result);
}
public function testBadPatternThrowsIfWarningsAreNotThrowing(): void
{
$this->expectPcreException($pattern = '{(?P<m>d)');
@Regex::replace($pattern, 'e', 'abcd');
}
public function testBadPatternTriggersWarningByDefault(): void
{
$this->expectPcreWarning();
Regex::replace('{(?P<m>d)', 'e', 'abcd');
}
public function testThrowsWithSubjectArray(): void
{
$this->doExpectException('InvalidArgumentException', Preg::ARRAY_MSG);
// @phpstan-ignore-next-line
Regex::replace('{(?P<m>d)}', 'e', array('abcd'));
}
}
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