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<?php
/**
* Tests for the \PHP_CodeSniffer\Util\Common::escapeshellcmd() method.
*
* @author Juliette Reinders Folmer <phpcs_nospam@adviesenzo.nl>
* @copyright 2024 PHPCSStandards and contributors
* @license https://github.com/PHPCSStandards/PHP_CodeSniffer/blob/master/licence.txt BSD Licence
*/
namespace PHP_CodeSniffer\Tests\Core\Util\Common;
use PHP_CodeSniffer\Util\Common;
use PHPUnit\Framework\TestCase;
/**
* Tests for the \PHP_CodeSniffer\Util\Common::escapeshellcmd() method.
*
* @covers \PHP_CodeSniffer\Util\Common::escapeshellcmd
* @group Windows
*/
final class EscapeshellcmdTest extends TestCase
{
/**
* Test escaping shell commands.
*
* @param string $command The command provided.
* @param string $expected Expected function output.
* @param string $expectedWin Optional. Expected function output on Windows.
* Only needs to be passed if the output on Windows would be different.
*
* @dataProvider dataEscapeshellcmd
*
* @return void
*/
public function testEscapeshellcmd($command, $expected, $expectedWin=null)
{
if (stripos(PHP_OS, 'WIN') === 0 && empty($expectedWin) === false) {
$expected = $expectedWin;
}
$this->assertSame($expected, Common::escapeshellcmd($command));
}//end testEscapeshellcmd()
/**
* Data provider.
*
* Note: we're only testing the PHPCS functionality, not the PHP native `escapeshellcmd()`
* function (as that's not our responsibility).
*
* @see testEscapeshellcmd()
*
* @return array<string, array<string, string>>
*/
public static function dataEscapeshellcmd()
{
return [
'Command is empty string' => [
'text' => '',
'expected' => '',
],
'Command is simple string' => [
'text' => 'csslint',
'expected' => 'csslint',
],
'Command containing characters which PHP escapes' => [
'text' => '&#;`|*?~<>^()[]{}$\,%!',
'expected' => '\&\#\;\`\|\*\?\~\<\>\^\(\)\[\]\{\}\$\\\\,%!',
'expectedWin' => '^&^#^;^`^|^*^?^~^<^>^^^(^)^[^]^{^}^$^\,^%^!',
],
// @link https://github.com/squizlabs/PHP_CodeSniffer/pull/3214
'Command containing spaces, which can cause problems on Windows' => [
'text' => 'C:\Program Files\nodejs\csslint.cmd',
'expected' => 'C:\\\\Program Files\\\\nodejs\\\\csslint.cmd',
'expectedWin' => 'C:^\Program^ Files^\nodejs^\csslint.cmd',
],
// @link https://github.com/php/doc-en/pull/511
'Command containing spaces with additional arguments' => [
'text' => 'php -f ./~home/path to/file.php',
'expected' => 'php -f ./\~home/path to/file.php',
'expectedWin' => 'php^ -f^ ./^~home/path^ to/file.php',
],
];
}//end dataEscapeshellcmd()
}//end class
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