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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\PhpTag;
- use PhpCsFixer\Tests\Test\AbstractFixerTestCase;
- use PhpCsFixer\WhitespacesFixerConfig;
- /**
- * @author Ceeram <ceeram@cakephp.org>
- * @author Dariusz Rumiński <dariusz.ruminski@gmail.com>
- *
- * @internal
- *
- * @covers \PhpCsFixer\Fixer\PhpTag\BlankLineAfterOpeningTagFixer
- *
- * @extends AbstractFixerTestCase<\PhpCsFixer\Fixer\PhpTag\BlankLineAfterOpeningTagFixer>
- */
- final class BlankLineAfterOpeningTagFixerTest extends AbstractFixerTestCase
- {
- /**
- * @dataProvider provideFixCases
- */
- public function testFix(string $expected, ?string $input = null): void
- {
- $this->doTest($expected, $input);
- }
- /**
- * @return iterable<int|string, array{0: string, 1?: string}>
- */
- public static function provideFixCases(): iterable
- {
- yield [
- '<?php
- echo 1;',
- '<?php
- echo 1;',
- ];
- yield [
- '<?php
- $b = 2;
- echo 3;',
- '<?php $b = 2;
- echo 3;',
- ];
- yield [
- '<?php
- '.'
- $c = 4;
- echo 5;',
- ];
- yield [
- '<?php
- $a = function(){
- echo 1;
- };',
- '<?php $a = function(){
- echo 1;
- };',
- ];
- yield [
- '<?php
- class SomeClass
- {
- const VERSION = "1.1.1";
- const FOO = "bar";
- }
- ',
- ];
- yield [
- '<?php $foo = true; ?>',
- ];
- yield [
- '<?php $foo = true; ?>
- ',
- ];
- yield [
- '<?php
- $foo = true;
- ?>',
- '<?php
- $foo = true;
- ?>',
- ];
- yield [
- '<?php
- $foo = true;
- $bar = false;
- ',
- '<?php $foo = true;
- $bar = false;
- ',
- ];
- yield [
- '<?php
- $foo = true;
- ?>
- Html here
- <?php $bar = false;',
- ];
- yield [
- '<?php
- $foo = true;
- ?>
- Html here
- <?php $bar = false;
- ',
- ];
- yield [
- '<?= $bar;
- $foo = $bar;
- ?>',
- ];
- yield 'empty file with open tag without new line' => [
- '<?php',
- ];
- yield 'empty file with open tag with new line' => [
- "<?php\n",
- ];
- yield 'file with shebang' => [
- <<<'EOD'
- #!x
- <?php
- echo 1;
- EOD,
- <<<'EOD'
- #!x
- <?php
- echo 1;
- EOD,
- ];
- yield 'file starting with multi-line comment' => [
- <<<'PHP'
- <?php
- /**
- * @author yes
- */
- PHP,
- <<<'PHP'
- <?php
- /**
- * @author yes
- */
- PHP,
- ];
- }
- /**
- * @dataProvider provideWithWhitespacesConfigCases
- */
- public function testWithWhitespacesConfig(string $expected, ?string $input = null): void
- {
- $this->fixer->setWhitespacesConfig(new WhitespacesFixerConfig("\t", "\r\n"));
- $this->doTest($expected, $input);
- }
- /**
- * @return iterable<array{string, string}>
- */
- public static function provideWithWhitespacesConfigCases(): iterable
- {
- yield [
- "<?php\r\n\r\n\$foo = true;\r\n",
- "<?php \$foo = true;\r\n",
- ];
- yield [
- "<?php\r\n\r\n\$foo = true;\r\n",
- "<?php\r\n\$foo = true;\r\n",
- ];
- }
- }
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