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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\Processor;
- use PhpCsFixer\Tests\TestCase;
- use PhpCsFixer\Tokenizer\Processor\ImportProcessor;
- use PhpCsFixer\Tokenizer\Token;
- use PhpCsFixer\Tokenizer\Tokens;
- use PhpCsFixer\WhitespacesFixerConfig;
- /**
- * @internal
- *
- * @covers \PhpCsFixer\Tokenizer\Processor\ImportProcessor
- */
- final class ImportProcessorTest extends TestCase
- {
- /**
- * @param class-string $symbol
- *
- * @dataProvider provideTokenizeNameCases
- */
- public function testTokenizeName(string $symbol): void
- {
- self::assertSame(
- $symbol,
- implode(
- '',
- array_map(
- static fn (Token $token): string => $token->getContent(),
- ImportProcessor::tokenizeName($symbol)
- )
- )
- );
- }
- /**
- * @return iterable<array{0: string}>
- */
- public static function provideTokenizeNameCases(): iterable
- {
- yield [__CLASS__];
- yield ['Foo\Bar'];
- yield ['\Foo\Bar'];
- yield ['FooBar'];
- yield ['\FooBar'];
- yield ['\Foo\Bar\Baz\Buzz'];
- yield ['\Foo1\Bar_\baz\buzz'];
- }
- /**
- * @param array{
- * const?: array<int|string, class-string>,
- * class?: array<int|string, class-string>,
- * function?: array<int|string, class-string>
- * } $imports
- *
- * @dataProvider provideInsertImportsCases
- */
- public function testInsertImports(string $expected, string $input, array $imports, int $atIndex): void
- {
- $processor = new ImportProcessor(new WhitespacesFixerConfig());
- $tokens = Tokens::fromCode($input);
- $processor->insertImports($tokens, $imports, $atIndex);
- self::assertSame($expected, $tokens->generateCode());
- }
- /**
- * @return iterable<string, array{0: string, 1: string, 2: array{class?: list<string>, const?: list<string>, function?: list<string>}, 3: int}>
- */
- public static function provideInsertImportsCases(): iterable
- {
- yield 'class import in single namespace' => [
- '<?php
- namespace Foo;
- use Other\A;
- use Other\B;
- ',
- '<?php
- namespace Foo;
- ',
- [
- 'class' => ['Other\A', 'Other\B'],
- ],
- 6,
- ];
- yield 'class import in single {} namespace' => [
- '<?php
- namespace Foo {
- use Other\A;
- use Other\B;
- }
- ',
- '<?php
- namespace Foo {
- }
- ',
- [
- 'class' => ['Other\A', 'Other\B'],
- ],
- 7,
- ];
- }
- }
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