accounts/api/tests/functional/_steps/SessionServerSteps.php

<?php
namespace api\tests\functional\_steps;

use api\rbac\Permissions as P;
use api\tests\_pages\SessionServerRoute;
use api\tests\FunctionalTester;
use function Ramsey\Uuid\v4 as uuid;

class SessionServerSteps extends FunctionalTester {

    public function amJoined($byLegacy = false) {
        $oauthSteps = new OauthSteps($this->scenario);
        $accessToken = $oauthSteps->getAccessToken([P::MINECRAFT_SERVER_SESSION]);
        $route = new SessionServerRoute($this);
        $serverId = uuid();
        $username = 'Admin';

        if ($byLegacy) {
            $route->joinLegacy([
                'sessionId' => 'token:' . $accessToken . ':' . 'df936908-b2e1-544d-96f8-2977ec213022',
                'user' => $username,
                'serverId' => $serverId,
            ]);

            $this->seeResponseCodeIs(200);
            $this->canSeeResponseEquals('OK');
        } else {
            $route->join([
                'accessToken' => $accessToken,
                'selectedProfile' => 'df936908-b2e1-544d-96f8-2977ec213022',
                'serverId' => $serverId,
            ]);

            $this->seeResponseCodeIs(204);
            $this->canSeeResponseEquals('');
        }

        return [$username, $serverId];
    }

    public function canSeeValidTexturesResponse(
        string $expectedUsername,
        string $expectedUuid,
        bool $shouldBeSigned = false
    ) {
        $this->seeResponseIsJson();
        $this->canSeeResponseContainsJson([
            'name' => $expectedUsername,
            'id' => $expectedUuid,
            'properties' => [
                [
                    'name' => 'textures',
                ],
                [
                    'name' => 'ely',
                    'value' => 'but why are you asking?',
                ],
            ],
        ]);
        if ($shouldBeSigned) {
            $this->canSeeResponseJsonMatchesJsonPath('$.properties[?(@.name == "textures")].signature');
        } else {
            $this->cantSeeResponseJsonMatchesJsonPath('$.properties[?(@.name == "textures")].signature');
        }

        $this->canSeeResponseJsonMatchesJsonPath('$.properties[0].value');
        $value = $this->grabDataFromResponseByJsonPath('$.properties[0].value')[0];
        $decoded = json_decode(base64_decode($value), true);
        $this->assertArrayHasKey('timestamp', $decoded);
        $this->assertArrayHasKey('textures', $decoded);
        $this->assertSame($expectedUuid, $decoded['profileId']);
        $this->assertSame($expectedUsername, $decoded['profileName']);
        $textures = $decoded['textures'];
        $this->assertArrayHasKey('SKIN', $textures);
        $skinTextures = $textures['SKIN'];
        $this->assertArrayHasKey('url', $skinTextures);
    }

}