bot-28/tests/Integration/UserRechargeChannelGroupDefaultTest.php

<?php

namespace Tests\Integration;

use App\Models\User;
use Illuminate\Config\Repository;
use Illuminate\Database\Capsule\Manager;
use Illuminate\Database\Schema\Blueprint;
use Illuminate\Events\Dispatcher;
use Illuminate\Foundation\Application;
use Illuminate\Support\Facades\DB;
use Illuminate\Support\Facades\Facade;
use PHPUnit\Framework\TestCase;

/** The database deliberately retains legacy DEFAULT 0 to verify application-level inserts. */
class UserRechargeChannelGroupDefaultTest extends TestCase
{
    protected function setUp(): void
    {
        Facade::clearResolvedInstances();
        $app = new Application(dirname(__DIR__, 2));
        $app->instance('config', new Repository());
        Facade::setFacadeApplication($app);
        $db = new Manager($app);
        $db->addConnection(['driver' => 'sqlite', 'database' => ':memory:', 'prefix' => 'bot_']);
        $db->setEventDispatcher(new Dispatcher($app));
        $db->setAsGlobal(); $db->bootEloquent();
        $app->instance('db', $db->getDatabaseManager());
        User::clearBootedModels();
        $db->schema()->create('users', function (Blueprint $table) {
            $table->id(); $table->string('member_id')->unique(); $table->string('first_name')->nullable();
            $table->string('language')->default('zh');
            $table->integer('recharge_channel_group_id')->nullable()->default(0); $table->timestamps();
        });
    }

    protected function tearDown(): void
    {
        DB::disconnect(); User::clearBootedModels(); Facade::clearResolvedInstances(); parent::tearDown();
    }

    public function test_new_users_default_to_one_even_if_database_default_is_zero(): void
    {
        foreach ([[], ['recharge_channel_group_id' => 0], ['recharge_channel_group_id' => '0'],
            ['recharge_channel_group_id' => null], ['recharge_channel_group_id' => '']] as $index => $extra) {
            $user = User::create(['member_id' => 'new-' . $index] + $extra);
            $this->assertSame(1, (int)$user->recharge_channel_group_id);
            $this->assertSame(1, (int)DB::table('users')->where('id', $user->id)->value('recharge_channel_group_id'));
        }
    }

    public function test_explicit_positive_groups_and_existing_group_assignments_are_preserved(): void
    {
        $assigned = User::create(['member_id' => 'assigned', 'recharge_channel_group_id' => 7]);
        $this->assertSame(7, (int)$assigned->fresh()->recharge_channel_group_id);
        $legacyId = DB::table('users')->insertGetId(['member_id' => 'legacy', 'recharge_channel_group_id' => 0]);
        foreach ([$legacyId => 0, $assigned->id => 7] as $id => $expected) {
            $user = User::findOrFail($id);
            $this->assertSame($expected, (int)$user->recharge_channel_group_id);
            $user->first_name = 'updated profile';
            $user->save();
            $this->assertSame($expected, (int)$user->fresh()->recharge_channel_group_id);
        }
        $assigned->recharge_channel_group_id = 2;
        $assigned->save();
        $this->assertSame(2, (int)$assigned->fresh()->recharge_channel_group_id);
    }

    public function test_migration_only_changes_the_prefixed_column_default_without_rewriting_existing_users(): void
    {
        app('config')->set('database.connections.mysql_preview', [
            'driver' => 'mysql', 'host' => '127.0.0.1', 'database' => 'not_connected',
            'username' => 'not_connected', 'password' => '', 'prefix' => 'bot_',
        ]);
        $original = DB::getDefaultConnection();
        DB::setDefaultConnection('mysql_preview');
        try {
            $connection = DB::connection();
            $connection->setPdo(static function () { throw new \RuntimeException('SQL preview must not connect to a real database.'); });
            $migration = require dirname(__DIR__, 2) . '/database/migrations/2026_10_25_130000_default_user_recharge_channel_group_to_one.php';
            $queries = $connection->pretend(function () use ($migration) { $migration->up(); $migration->down(); });
            $this->assertSame([
                'ALTER TABLE `bot_users` ALTER COLUMN `recharge_channel_group_id` SET DEFAULT 1',
                'ALTER TABLE `bot_users` ALTER COLUMN `recharge_channel_group_id` SET DEFAULT 0',
            ], array_column($queries, 'query'));
        } finally {
            DB::disconnect('mysql_preview'); DB::setDefaultConnection($original);
        }
    }
}