WP-LIT-MCP/tests/Unit/Admin/SiteHealthTest.php

<?php

declare(strict_types=1);

namespace LIT\MCP\Tests\Unit\Admin;

use Brain\Monkey\Functions;
use LIT\MCP\Admin\ConnectionStatus;
use LIT\MCP\Admin\SiteHealth;
use LIT\MCP\Tests\Unit\TestCase;
use Mockery;

final class SiteHealthTest extends TestCase
{
    protected function setUp(): void
    {
        parent::setUp();
        Functions\stubEscapeFunctions();
        Functions\stubTranslationFunctions();
        Functions\when('admin_url')->alias(static fn (string $path = ''): string => 'https://kunde.de/wp-admin/' . $path);
        Functions\when('add_query_arg')->alias(static fn (array $args, string $url): string => $url . '?' . http_build_query($args));
    }

    public function testAddsADirectTest(): void
    {
        $health = new SiteHealth(Mockery::mock(ConnectionStatus::class));

        $tests = $health->addTest(['direct' => []]);

        self::assertSame([$health, 'run'], $tests['direct']['lit_mcp_endpoint']['test']);
    }

    public function testGoodWhenOAuthIsOnAndTheEndpointChallenges(): void
    {
        $status = Mockery::mock(ConnectionStatus::class);
        $status->allows('oauthEnabled')->andReturn(true);
        $status->allows('endpoint')->with(true)->andReturn(['ok' => true, 'message' => '401 mit WWW-Authenticate']);

        $result = (new SiteHealth($status))->run();

        self::assertSame('good', $result['status']);
        self::assertSame('lit_mcp_endpoint', $result['test']);
    }

    public function testCriticalWhenOAuthIsDisabled(): void
    {
        $status = Mockery::mock(ConnectionStatus::class);
        $status->allows('oauthEnabled')->andReturn(false);

        $result = (new SiteHealth($status))->run();

        self::assertSame('critical', $result['status']);
        self::assertStringContainsString('deaktiviert', $result['description']);
    }
}