animethemes-server/tests/Unit/Rules/Wiki/Submission/Format/ExtraneousMetadataFormatTest.php

<?php

declare(strict_types=1);

use App\Actions\Storage\Wiki\UploadedFileAction;
use App\Rules\Wiki\Submission\Format\ExtraneousMetadataFormatRule;
use Illuminate\Http\UploadedFile;
use Illuminate\Support\Facades\Process;
use Illuminate\Support\Facades\Validator;

uses(Illuminate\Foundation\Testing\WithFaker::class);

test('fails when extraneous metadata is present', function () {
    $file = UploadedFile::fake()->create(fake()->word().'.webm', fake()->randomDigitNotNull());

    Process::fake([
        UploadedFileAction::formatLoudnessCommand($file) => Process::result(errorOutput: json_encode([
            'input_i' => fake()->randomFloat(),
            'input_tp' => fake()->randomFloat(),
            'input_lra' => fake()->randomFloat(),
            'input_thresh' => fake()->randomFloat(),
            'output_i' => fake()->randomFloat(),
            'output_tp' => fake()->randomFloat(),
            'output_lra' => fake()->randomFloat(),
            'output_thresh' => fake()->randomFloat(),
            'normalization_type' => 'dynamic',
            'target_offset' => fake()->randomFloat(),
        ])),
        UploadedFileAction::formatFfprobeCommand($file) => Process::result(json_encode([
            'format' => [
                'tags' => [
                    'ENCODER' => 'Lavf{fake()->numberBetween()}',
                    'DURATION' => '00:01:30.098000000',
                    fake()->word() => fake()->word(),
                ],
            ],
        ])),
    ]);

    $validator = Validator::make(
        ['file' => $file],
        ['file' => new ExtraneousMetadataFormatRule()],
    );

    $this->assertFalse($validator->passes());

    Process::assertRan(UploadedFileAction::formatFfprobeCommand($file));
});

test('passes no extraneous metadata', function () {
    $file = UploadedFile::fake()->create(fake()->word().'.webm', fake()->randomDigitNotNull());

    Process::fake([
        UploadedFileAction::formatLoudnessCommand($file) => Process::result(errorOutput: json_encode([
            'input_i' => fake()->randomFloat(),
            'input_tp' => fake()->randomFloat(),
            'input_lra' => fake()->randomFloat(),
            'input_thresh' => fake()->randomFloat(),
            'output_i' => fake()->randomFloat(),
            'output_tp' => fake()->randomFloat(),
            'output_lra' => fake()->randomFloat(),
            'output_thresh' => fake()->randomFloat(),
            'normalization_type' => 'dynamic',
            'target_offset' => fake()->randomFloat(),
        ])),
        UploadedFileAction::formatFfprobeCommand($file) => Process::result(json_encode([
            'format' => [
                'tags' => [
                    'ENCODER' => 'Lavf{fake()->numberBetween()}',
                    'DURATION' => '00:01:30.098000000',
                ],
            ],
        ])),
    ]);

    $validator = Validator::make(
        ['file' => $file],
        ['file' => new ExtraneousMetadataFormatRule()],
    );

    $this->assertTrue($validator->passes());

    Process::assertRan(UploadedFileAction::formatFfprobeCommand($file));
});