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- <?php
- declare(strict_types=1);
- /*
- * This file is part of PHP CS Fixer.
- *
- * (c) Fabien Potencier <fabien@symfony.com>
- * Dariusz Rumiński <dariusz.ruminski@gmail.com>
- *
- * This source file is subject to the MIT license that is bundled
- * with this source code in the file LICENSE.
- */
- namespace PhpCsFixer\Tests\Fixer\Alias;
- use PhpCsFixer\Tests\Test\AbstractFixerTestCase;
- /**
- * @author Filippo Tessarotto <zoeslam@gmail.com>
- *
- * @internal
- *
- * @covers \PhpCsFixer\Fixer\Alias\BacktickToShellExecFixer
- *
- * @extends AbstractFixerTestCase<\PhpCsFixer\Fixer\Alias\BacktickToShellExecFixer>
- */
- final class BacktickToShellExecFixerTest extends AbstractFixerTestCase
- {
- /**
- * @dataProvider provideFixCases
- */
- public function testFix(string $expected, ?string $input = null): void
- {
- $this->doTest($expected, $input);
- }
- /**
- * @return iterable<string, array{0: string, 1?: string}>
- */
- public static function provideFixCases(): iterable
- {
- yield 'plain' => [
- '<?php shell_exec("ls -lah");',
- '<?php `ls -lah`;',
- ];
- yield 'with variables' => [
- '<?php shell_exec("$var1 ls ${var2} -lah {$var3} file1.txt {$var4[0]} file2.txt {$var5->call()}");',
- '<?php `$var1 ls ${var2} -lah {$var3} file1.txt {$var4[0]} file2.txt {$var5->call()}`;',
- ];
- yield 'with single quote' => [
- <<<'EOT'
- <?php
- `echo a\'b`;
- `echo 'ab'`;
- EOT,
- ];
- yield 'with double quote' => [
- <<<'EOT'
- <?php
- `echo a\"b`;
- `echo 'a"b'`;
- EOT,
- ];
- yield 'with backtick' => [
- <<<'EOT'
- <?php
- `echo 'a\`b'`;
- `echo a\\\`b`;
- EOT,
- ];
- }
- }
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