WP-LIT-MCP/tests/Unit/ChangeLog/ChangeLogInstallerTest.php

<?php

declare(strict_types=1);

namespace LIT\MCP\Tests\Unit\ChangeLog;

use Brain\Monkey\Functions;
use LIT\MCP\ChangeLog\ChangeLog;
use LIT\MCP\ChangeLog\ChangeLogInstaller;
use LIT\MCP\Tests\Unit\TestCase;
use Mockery;

final class ChangeLogInstallerTest extends TestCase
{
    public function testInstallCreatesTheTableAndStoresTheVersion(): void
    {
        $db = Mockery::mock(\wpdb::class)->makePartial();
        Functions\expect('dbDelta')->once()->with(Mockery::on(static function (string $sql): bool {
            return str_contains($sql, 'CREATE TABLE wp_lit_mcp_log (')
                && str_contains($sql, 'client varchar(191)')
                && str_contains($sql, 'revision_id bigint(20) unsigned DEFAULT NULL')
                && str_contains($sql, 'snapshot_id varchar(64) DEFAULT NULL')
                && str_contains($sql, 'PRIMARY KEY  (id)');
        }));
        Functions\expect('update_option')->once()->with('lit_mcp_db_version', '1');

        (new ChangeLogInstaller(new ChangeLog($db)))->install();
    }

    public function testMaybeInstallSkipsWhenTheVersionIsCurrent(): void
    {
        Functions\when('get_option')->justReturn('1');
        Functions\expect('dbDelta')->never();

        (new ChangeLogInstaller(new ChangeLog(Mockery::mock(\wpdb::class)->makePartial())))->maybeInstall();
    }
}