9.5/_constant_matcher_test_8php_source.html

<?php

declare(strict_types = 1);

namespace ‪TYPO3\CMS\Install\Tests\Unit\ExtensionScanner\Php\Matcher;


/*

 * This file is part of the TYPO3 CMS project.

 *

 * It is free software; you can redistribute it and/or modify it under

 * the terms of the GNU General Public License, either version 2

 * of the License, or any later version.

 *

 * For the full copyright and license information, please read the

 * LICENSE.txt file that was distributed with this source code.

 *

 * The TYPO3 project - inspiring people to share!

 */


use PhpParser\NodeTraverser;

use PhpParser\NodeVisitor\NameResolver;

use PhpParser\ParserFactory;

use ‪TYPO3\CMS\Install\ExtensionScanner\Php\GeneratorClassesResolver;

use ‪TYPO3\CMS\Install\ExtensionScanner\Php\Matcher\ConstantMatcher;

use TYPO3\TestingFramework\Core\Unit\UnitTestCase;


class ConstantMatcherTest extends UnitTestCase

{

    public function hitsFromFixtureAreFound()

    {

        ‪$parser = (new ParserFactory())->create(ParserFactory::PREFER_PHP7);

        $fixtureFile = __DIR__ . '/Fixtures/ConstantMatcherFixture.php';

        $statements = ‪$parser->parse(file_get_contents($fixtureFile));


        $traverser = new NodeTraverser();

        $traverser->addVisitor(new NameResolver());

        $traverser->addVisitor(new GeneratorClassesResolver());


        $configuration = [

            'TYPO3_DLOG' => [

                'restFiles' => [

                    'Breaking-82162-GlobalErrorConstantsRemoved.rst',

                ],

            ],

        ];

        $subject = new ConstantMatcher($configuration);

        $traverser->addVisitor($subject);

        $traverser->traverse($statements);

        $expectedHitLineNumbers = [

            26,

        ];

        $actualHitLineNumbers = [];

        foreach ($subject->getMatches() as $hit) {

            $actualHitLineNumbers[] = $hit['line'];

        }

        $this->assertEquals($expectedHitLineNumbers, $actualHitLineNumbers);

    }


    public function matchesReturnsExpectedRestFilesDataProvider()

    {

        return [

            'a straight match' => [

                [

                    'aConstant' => [

                        'restFiles' => [

                            'Foo-1.rst',

                            'Foo-2.rst',

                        ],

                    ],

                ],

                '<?php

                $foo = aConstant;',

                [

                    0 => [

                        'restFiles' => [

                            'Foo-1.rst',

                            'Foo-2.rst',

                        ],

                    ],

                ],

            ],

        ];

    }


    public function matchesReturnsExpectedRestFiles(array $configuration, string $phpCode, array $expected)

    {

        ‪$parser = (new ParserFactory())->create(ParserFactory::ONLY_PHP7);

        $statements = ‪$parser->parse($phpCode);


        $subject = new ConstantMatcher($configuration);


        $traverser = new NodeTraverser();

        $traverser->addVisitor(new NameResolver());

        $traverser->addVisitor($subject);

        $traverser->traverse($statements);


        $result = $subject->getMatches();

        $this->assertSame($expected[0]['restFiles'], $result[0]['restFiles']);

    }

}