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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\Tokenizer\Analyzer;
- use PhpCsFixer\Tests\TestCase;
- use PhpCsFixer\Tokenizer\Analyzer\GotoLabelAnalyzer;
- use PhpCsFixer\Tokenizer\Tokens;
- /**
- * @internal
- *
- * @covers \PhpCsFixer\Tokenizer\Analyzer\GotoLabelAnalyzer
- */
- final class GotoLabelAnalyzerTest extends TestCase
- {
- /**
- * @param list<int> $expectedTrue
- *
- * @dataProvider provideGotoLabelCases
- */
- public function testGotoLabel(string $source, array $expectedTrue): void
- {
- $tokens = Tokens::fromCode($source);
- $analyzer = new GotoLabelAnalyzer();
- foreach ($tokens as $index => $isClassy) {
- self::assertSame(
- \in_array($index, $expectedTrue, true),
- $analyzer->belongsToGoToLabel($tokens, $index)
- );
- }
- }
- /**
- * @return iterable<array{string, list<int>}>
- */
- public static function provideGotoLabelCases(): iterable
- {
- yield 'no candidates' => [
- '<?php
- $a = \InvalidArgumentException::class;
- $this->fixer->configure($legacy ? [$statement] : [1]);
- ',
- [],
- ];
- yield 'after php tag' => [
- '<?php
- beginning:
- echo $guard?1:2;',
- [3],
- ];
- yield 'after closing brace' => [
- '<?php
- function A(){}
- beginning:
- echo $guard?1:2;',
- [11],
- ];
- yield 'after statement' => [
- '<?php
- echo 1;
- beginning:
- echo $guard?1:2;',
- [8],
- ];
- yield 'after opening brace' => [
- '<?php
- echo 1;
- {
- beginning:
- echo $guard?1:2;
- }
- ',
- [10],
- ];
- yield 'after use statements' => [
- '<?php
- use Bar1;
- use const Bar2;
- use function Bar3;
- Bar1:
- Bar2:
- Bar3:
- ',
- [21, 24, 27],
- ];
- }
- /**
- * @param list<int> $expectedTrue
- *
- * @dataProvider provideGotoLabel80Cases
- *
- * @requires PHP 8.0
- */
- public function testGotoLabel80(string $source, array $expectedTrue): void
- {
- $this->testGotoLabel($source, $expectedTrue);
- }
- /**
- * @return iterable<array{string, list<int>}>
- */
- public static function provideGotoLabel80Cases(): iterable
- {
- yield [
- '<?php array_fill(start_index: 0, num: 100, value: 50);',
- [],
- ];
- }
- }
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