LegacyFileThemeTest.php

<?php

namespace Drupal\Tests\file\Kernel;

use Drupal\KernelTests\KernelTestBase;

/**
 * Tests legacy deprecated functions in file.module.
 *
 * @group file
 * @group legacy
 */
class LegacyFileThemeTest extends KernelTestBase {
    
    /**
     * {@inheritdoc}
     */
    protected static $modules = [
        'file',
    ];
    
    /**
     * @covers ::template_preprocess_file_upload_help
     */
    public function testTemplatePreprocessFileUploadHelp() : void {
        $variables['description'] = 'foo';
        $variables['cardinality'] = 1;
        $variables['upload_validators'] = [
            'file_validate_size' => [
                1000,
            ],
            'file_validate_extensions' => [
                'txt',
            ],
            'file_validate_image_resolution' => [
                '100x100',
                '50x50',
            ],
        ];
        $this->expectDeprecation('\'file_validate_size\' is deprecated in drupal:10.2.0 and is removed from drupal:11.0.0. Use the \'FileSizeLimit\' constraint instead. See https://www.drupal.org/node/3363700');
        $this->expectDeprecation('\'file_validate_extensions\' is deprecated in drupal:10.2.0 and is removed from drupal:11.0.0. Use the \'FileExtension\' constraint instead. See https://www.drupal.org/node/3363700');
        $this->expectDeprecation('\'file_validate_image_resolution\' is deprecated in drupal:10.2.0 and is removed from drupal:11.0.0. Use the \'FileImageDimensions\' constraint instead. See https://www.drupal.org/node/3363700');
        template_preprocess_file_upload_help($variables);
        $this->assertCount(5, $variables['descriptions']);
        $descriptions = $variables['descriptions'];
        $this->assertEquals('foo', $descriptions[0]);
        $this->assertEquals('One file only.', $descriptions[1]);
        $this->assertEquals('1000 bytes limit.', $descriptions[2]);
        $this->assertEquals('Allowed types: txt.', $descriptions[3]);
        $this->assertEquals('Images must be larger than 50x50 pixels. Images larger than 100x100 pixels will be resized.', $descriptions[4]);
    }

}