tenancy/tests/TenantDatabaseManagerTest.php

<?php

declare(strict_types=1);

use Illuminate\Support\Str;
use Illuminate\Support\Facades\DB;
use Stancl\JobPipeline\JobPipeline;
use Stancl\Tenancy\Tests\Etc\Tenant;
use Illuminate\Support\Facades\Event;
use Illuminate\Support\Facades\Schema;
use Stancl\Tenancy\Events\TenancyEnded;
use Stancl\Tenancy\Jobs\CreateDatabase;
use Stancl\Tenancy\Events\TenantCreated;
use Illuminate\Database\Schema\Blueprint;
use Stancl\Tenancy\Database\DatabaseManager;
use Stancl\Tenancy\Events\TenancyInitialized;
use Stancl\Tenancy\Listeners\BootstrapTenancy;
use Stancl\Tenancy\Listeners\RevertToCentralContext;
use Stancl\Tenancy\Bootstrappers\DatabaseTenancyBootstrapper;
use Stancl\Tenancy\Database\Contracts\ManagesDatabaseUsers;
use Stancl\Tenancy\Database\Contracts\StatefulTenantDatabaseManager;
use Stancl\Tenancy\Database\TenantDatabaseManagers\MySQLDatabaseManager;
use Stancl\Tenancy\Database\TenantDatabaseManagers\SQLiteDatabaseManager;
use Stancl\Tenancy\Database\TenantDatabaseManagers\PostgreSQLSchemaManager;
use Stancl\Tenancy\Database\Exceptions\TenantDatabaseAlreadyExistsException;
use Stancl\Tenancy\Database\TenantDatabaseManagers\PostgreSQLDatabaseManager;
use Stancl\Tenancy\Database\TenantDatabaseManagers\MicrosoftSQLDatabaseManager;
use Stancl\Tenancy\Database\TenantDatabaseManagers\PermissionControlledMySQLDatabaseManager;
use Stancl\Tenancy\Database\TenantDatabaseManagers\PermissionControlledPostgreSQLSchemaManager;
use Stancl\Tenancy\Database\TenantDatabaseManagers\PermissionControlledPostgreSQLDatabaseManager;
use Stancl\Tenancy\Database\TenantDatabaseManagers\PermissionControlledMicrosoftSQLServerDatabaseManager;
use function Stancl\Tenancy\Tests\pest;
use function Stancl\Tenancy\Tests\withBootstrapping;
use function Stancl\Tenancy\Tests\withTenantDatabases;

beforeEach(function () {
    SQLiteDatabaseManager::$path = null;
});

test('databases can be created and deleted', function ($driver, $databaseManager) {
    Event::listen(TenantCreated::class, JobPipeline::make([CreateDatabase::class])->send(function (TenantCreated $event) {
        return $event->tenant;
    })->toListener());

    config()->set([
        "tenancy.database.managers.$driver" => $databaseManager,
    ]);

    $name = 'db' . Str::random(10);

    $manager = app($databaseManager);

    if ($manager instanceof StatefulTenantDatabaseManager) {
        $manager->setConnection($driver);
    }

    expect($manager->databaseExists($name))->toBeFalse();

    $tenant = Tenant::create([
        'tenancy_db_name' => $name,
        'tenancy_db_connection' => $driver,
    ]);

    expect($manager->databaseExists($name))->toBeTrue();
    $manager->deleteDatabase($tenant);
    expect($manager->databaseExists($name))->toBeFalse();
})->with('database_managers');

test('dbs can be created when another driver is used for the central db', function () {
    expect(config('database.default'))->toBe('central');

    Event::listen(TenantCreated::class, JobPipeline::make([CreateDatabase::class])->send(function (TenantCreated $event) {
        return $event->tenant;
    })->toListener());

    $database = 'db' . Str::random(10);

    $mysqlmanager = app(MySQLDatabaseManager::class);
    $mysqlmanager->setConnection('mysql');

    expect($mysqlmanager->databaseExists($database))->toBeFalse();
    Tenant::create([
        'tenancy_db_name' => $database,
        'tenancy_db_connection' => 'mysql',
    ]);

    expect($mysqlmanager->databaseExists($database))->toBeTrue();

    $postgresManager = app(PostgreSQLDatabaseManager::class);
    $postgresManager->setConnection('pgsql');

    $database = 'db' . Str::random(10);
    expect($postgresManager->databaseExists($database))->toBeFalse();

    Tenant::create([
        'tenancy_db_name' => $database,
        'tenancy_db_connection' => 'pgsql',
    ]);

    expect($postgresManager->databaseExists($database))->toBeTrue();
});

test('the tenant connection is fully removed', function () {
    config([
        'tenancy.bootstrappers' => [
            DatabaseTenancyBootstrapper::class,
        ],
    ]);

    Event::listen(TenantCreated::class, JobPipeline::make([CreateDatabase::class])->send(function (TenantCreated $event) {
        return $event->tenant;
    })->toListener());

    Event::listen(TenancyInitialized::class, BootstrapTenancy::class);
    Event::listen(TenancyEnded::class, RevertToCentralContext::class);

    $tenant = Tenant::create();

    expect(array_keys(app('db')->getConnections()))->toBe(['central', 'tenant_host_connection']);
    pest()->assertArrayNotHasKey('tenant', config('database.connections'));

    tenancy()->initialize($tenant);

    createUsersTable();

    expect(array_keys(app('db')->getConnections()))->toBe(['central', 'tenant']);
    pest()->assertArrayHasKey('tenant', config('database.connections'));

    tenancy()->end();

    expect(array_keys(app('db')->getConnections()))->toBe(['central']);
    expect(config('database.connections.tenant'))->toBeNull();
});

test('db name is prefixed with db path when sqlite is used', function () {
    if (file_exists(database_path('foodb'))) {
        unlink(database_path('foodb')); // cleanup
    }
    config([
        'database.connections.fooconn.driver' => 'sqlite',
    ]);

    $tenant = Tenant::create([
        'tenancy_db_name' => 'foodb',
        'tenancy_db_connection' => 'fooconn',
    ]);
    app(DatabaseManager::class)->createTenantConnection($tenant);

    expect(database_path('foodb'))->toBe(config('database.connections.tenant.database'));
});

test('sqlite databases respect the template journal_mode config', function (string $journal_mode) {
    withTenantDatabases();
    withBootstrapping();
    config([
        'database.connections.sqlite.journal_mode' => $journal_mode,
        'tenancy.bootstrappers' => [
            DatabaseTenancyBootstrapper::class,
        ],
    ]);

    $tenant = Tenant::create([
        'tenancy_db_connection' => 'sqlite',
    ]);

    $dbPath = database_path($tenant->database()->getName());

    expect(file_exists($dbPath))->toBeTrue();

    $db = new PDO('sqlite:' . $dbPath);
    $db->setAttribute(PDO::ATTR_ERRMODE, PDO::ERRMODE_EXCEPTION);

    // Before we connect to the DB using Laravel, it will be in default delete mode
    expect($db->query('pragma journal_mode')->fetch(PDO::FETCH_ASSOC)['journal_mode'])->toBe('delete');

    // This will trigger the logic in Laravel's SQLiteConnector
    $tenant->run(fn () => DB::select('select 1'));

    $db = new PDO('sqlite:' . $dbPath);
    $db->setAttribute(PDO::ATTR_ERRMODE, PDO::ERRMODE_EXCEPTION);

    // Once we connect to the DB, it will be in the configured journal mode
    expect($db->query('pragma journal_mode')->fetch(PDO::FETCH_ASSOC)['journal_mode'])->toBe($journal_mode);
})->with(['delete', 'wal']);

test('schema manager uses schema to separate tenant dbs', function () {
    config([
        'tenancy.database.managers.pgsql' => PostgreSQLSchemaManager::class,
        'tenancy.bootstrappers' => [
            DatabaseTenancyBootstrapper::class,
        ],
    ]);

    Event::listen(TenantCreated::class, JobPipeline::make([CreateDatabase::class])->send(function (TenantCreated $event) {
        return $event->tenant;
    })->toListener());

    Event::listen(TenancyInitialized::class, BootstrapTenancy::class);

    $originalDatabaseName = config(['database.connections.pgsql.database']);

    $tenant = Tenant::create([
        'tenancy_db_connection' => 'pgsql',
    ]);
    tenancy()->initialize($tenant);

    $schemaConfig = config('database.connections.' . config('database.default') . '.search_path');

    expect($schemaConfig)->toBe($tenant->database()->getName());
    expect(config(['database.connections.pgsql.database']))->toBe($originalDatabaseName);
});

test('a tenants database cannot be created when the database already exists', function () {
    Event::listen(TenantCreated::class, JobPipeline::make([CreateDatabase::class])->send(function (TenantCreated $event) {
        return $event->tenant;
    })->toListener());

    $name = 'foo' . Str::random(8);
    $tenant = Tenant::create([
        'tenancy_db_name' => $name,
    ]);

    $manager = $tenant->database()->manager();
    expect($manager->databaseExists($tenant->database()->getName()))->toBeTrue();

    pest()->expectException(TenantDatabaseAlreadyExistsException::class);
    $tenant2 = Tenant::create([
        'tenancy_db_name' => $name,
    ]);
});

test('tenant database can be created and deleted on a foreign server', function () {
    config([
        'tenancy.database.managers.mysql' => PermissionControlledMySQLDatabaseManager::class,
        'database.connections.mysql2' => [
            'driver' => 'mysql',
            'host' => 'mysql2', // important line
            'port' => 3306,
            'database' => 'main',
            'username' => 'root',
            'password' => 'password',
            'unix_socket' => env('DB_SOCKET', ''),
            'charset' => 'utf8mb4',
            'collation' => 'utf8mb4_unicode_ci',
            'prefix' => '',
            'prefix_indexes' => true,
            'strict' => true,
            'engine' => null,
        ],
    ]);

    Event::listen(TenantCreated::class, JobPipeline::make([CreateDatabase::class])->send(function (TenantCreated $event) {
        return $event->tenant;
    })->toListener());

    $name = 'foo' . Str::random(8);
    $tenant = Tenant::create([
        'tenancy_db_name' => $name,
        'tenancy_db_connection' => 'mysql2',
    ]);

    /** @var PermissionControlledMySQLDatabaseManager $manager */
    $manager = $tenant->database()->manager();

    expect($manager->databaseExists($name))->toBeTrue(); // mysql2

    $manager->setConnection('mysql');
    expect($manager->databaseExists($name))->toBeFalse(); // check that the DB doesn't exist in 'mysql'

    $manager->setConnection('mysql2'); // set the connection back
    $manager->deleteDatabase($tenant);

    expect($manager->databaseExists($name))->toBeFalse();
});

test('tenant database can be created on a foreign server by using the host from tenant config', function () {
    config([
        'tenancy.database.managers.mysql' => MySQLDatabaseManager::class,
        'tenancy.database.template_tenant_connection' => 'mysql', // This will be overridden by tenancy_db_host
        'database.connections.mysql2' => [
            'driver' => 'mysql',
            'host' => 'mysql2',
            'port' => 3306,
            'database' => 'main',
            'username' => 'root',
            'password' => 'password',
            'unix_socket' => env('DB_SOCKET', ''),
            'charset' => 'utf8mb4',
            'collation' => 'utf8mb4_unicode_ci',
            'prefix' => '',
            'prefix_indexes' => true,
            'strict' => true,
            'engine' => null,
        ],
    ]);

    Event::listen(TenantCreated::class, JobPipeline::make([CreateDatabase::class])->send(function (TenantCreated $event) {
        return $event->tenant;
    })->toListener());

    $name = 'foo' . Str::random(8);
    $tenant = Tenant::create([
        'tenancy_db_name' => $name,
        'tenancy_db_host' => 'mysql2',
    ]);

    /** @var MySQLDatabaseManager $manager */
    $manager = $tenant->database()->manager();

    expect($manager->databaseExists($name))->toBeTrue();
});

test('database credentials can be provided to PermissionControlledMySQLDatabaseManager by specifying a connection', function () {
    config([
        'tenancy.database.managers.mysql' => PermissionControlledMySQLDatabaseManager::class,
        'tenancy.database.template_tenant_connection' => 'mysql',
        'database.connections.mysql2' => [
            'driver' => 'mysql',
            'host' => 'mysql2',
            'port' => 3306,
            'database' => 'main',
            'username' => 'root',
            'password' => 'password',
            'unix_socket' => env('DB_SOCKET', ''),
            'charset' => 'utf8mb4',
            'collation' => 'utf8mb4_unicode_ci',
            'prefix' => '',
            'prefix_indexes' => true,
            'strict' => true,
            'engine' => null,
        ],
    ]);

    // Create a new random database user with privileges to use with mysql2 connection
    $username = 'dbuser' . Str::random(4);
    $password = Str::random(8);
    $mysql2DB = DB::connection('mysql2');
    $mysql2DB->statement("CREATE USER `{$username}`@`%` IDENTIFIED BY '{$password}';");
    $mysql2DB->statement("GRANT ALL PRIVILEGES ON *.* TO `{$username}`@`%` WITH GRANT OPTION;");
    $mysql2DB->statement("FLUSH PRIVILEGES;");

    DB::purge('mysql2'); // forget the mysql2 connection so that it uses the new credentials the next time

    config(['database.connections.mysql2.username' => $username]);
    config(['database.connections.mysql2.password' => $password]);

    Event::listen(TenantCreated::class, JobPipeline::make([CreateDatabase::class])->send(function (TenantCreated $event) {
        return $event->tenant;
    })->toListener());

    $name = 'foo' . Str::random(8);
    $usernameForNewDB = 'user_for_new_db' . Str::random(4);
    $passwordForNewDB = Str::random(8);
    $tenant = Tenant::create([
        'tenancy_db_name' => $name,
        'tenancy_db_connection' => 'mysql2',
        'tenancy_db_username' => $usernameForNewDB,
        'tenancy_db_password' => $passwordForNewDB,
    ]);

    /** @var PermissionControlledMySQLDatabaseManager $manager */
    $manager = $tenant->database()->manager();

    expect($manager->connection()->getConfig('username'))->toBe($username); // user created for the HOST connection
    expect($manager->userExists($usernameForNewDB))->toBeTrue();
    expect($manager->databaseExists($name))->toBeTrue();
});

test('tenant database can be created by using the username and password from tenant config', function () {
    Event::listen(TenantCreated::class, JobPipeline::make([CreateDatabase::class])->send(function (TenantCreated $event) {
        return $event->tenant;
    })->toListener());

    config([
        'tenancy.database.managers.mysql' => MySQLDatabaseManager::class,
        'tenancy.database.template_tenant_connection' => 'mysql',
    ]);

    // Create a new random database user with privileges to use with `mysql` connection
    $username = 'dbuser' . Str::random(4);
    $password = Str::random(8);
    $mysqlDB = DB::connection('mysql');
    $mysqlDB->statement("CREATE USER `{$username}`@`%` IDENTIFIED BY '{$password}';");
    $mysqlDB->statement("GRANT ALL PRIVILEGES ON *.* TO `{$username}`@`%` WITH GRANT OPTION;");
    $mysqlDB->statement("FLUSH PRIVILEGES;");

    DB::purge('mysql2'); // forget the mysql2 connection so that it uses the new credentials the next time

    // Remove `mysql` credentials to make sure we will be using the credentials from the tenant config
    config(['database.connections.mysql.username' => null]);
    config(['database.connections.mysql.password' => null]);

    $name = 'foo' . Str::random(8);
    $tenant = Tenant::create([
        'tenancy_db_name' => $name,
        'tenancy_db_username' => $username,
        'tenancy_db_password' => $password,
    ]);

    /** @var MySQLDatabaseManager $manager */
    $manager = $tenant->database()->manager();

    expect($manager->connection()->getConfig('username'))->toBe($username); // user created for the HOST connection
    expect($manager->databaseExists($name))->toBeTrue();
});

test('decrypted password can be used to connect to a tenant db while the password is saved as encrypted', function (string|null $tenantDbPassword) {
    config([
        'tenancy.database.managers.mysql' => PermissionControlledMySQLDatabaseManager::class,
        'tenancy.database.template_tenant_connection' => 'mysql',
    ]);

    Event::listen(TenantCreated::class, JobPipeline::make([CreateDatabase::class])->send(function (TenantCreated $event) {
        return $event->tenant;
    })->toListener());

    // Create a tenant, either with a specific password, or with a password generated by the DB manager
    $tenant = TenantWithEncryptedPassword::create([
        'tenancy_db_name' => $name = 'foo' . Str::random(8),
        'tenancy_db_username' => 'user' . Str::random(4),
        'tenancy_db_password' => $tenantDbPassword,
    ]);

    $decryptedPassword = $tenant->tenancy_db_password;
    $encryptedPassword = $tenant->getAttributes()['tenancy_db_password']; // Password encrypted using the TenantWithEncryptedPassword model's encrypted cast
    expect($decryptedPassword)->not()->toBe($encryptedPassword);

    $passwordSavedInDatabase = json_decode(DB::select('SELECT data FROM tenants LIMIT 1')[0]->data)->tenancy_db_password;
    expect($encryptedPassword)->toBe($passwordSavedInDatabase);

    app(DatabaseManager::class)->connectToTenant($tenant);

    // Check if we got connected to the tenant DB
    expect(config('database.default'))->toBe('tenant');
    expect(config('database.connections.tenant.database'))->toBe($name);
    // Check if the decrypted password is used to connect to the tenant DB
    expect(config('database.connections.tenant.password'))->toBe($decryptedPassword);
})->with([
    'decrypted' . Str::random(8), // Use this password as the tenant DB password
    null, // Let the DB manager generate the tenant DB password
]);

test('path used by sqlite manager can be customized', function () {
    Event::listen(TenantCreated::class, JobPipeline::make([CreateDatabase::class])->send(function (TenantCreated $event) {
        return $event->tenant;
    })->toListener());

    // Set custom path for SQLite file
    SQLiteDatabaseManager::$path = $customPath = database_path('custom_' . Str::random(8));

    if (! is_dir($customPath)) {
        // Create custom directory
        mkdir($customPath);
    }

    $name = Str::random(8). '.sqlite';
    Tenant::create([
        'tenancy_db_name' => $name,
        'tenancy_db_connection' => 'sqlite',
    ]);

    expect(file_exists($customPath . '/' . $name))->toBeTrue();

    SQLiteDatabaseManager::$path = null;
});

test('the tenant connection template can be specified either by name or as a connection array', function () {
    Event::listen(TenantCreated::class, JobPipeline::make([CreateDatabase::class])->send(function (TenantCreated $event) {
        return $event->tenant;
    })->toListener());

    config([
        'tenancy.database.managers.mysql' => MySQLDatabaseManager::class,
        'tenancy.database.template_tenant_connection' => 'mysql',
    ]);

    $name = 'foo' . Str::random(8);
    $tenant = Tenant::create([
        'tenancy_db_name' => $name,
    ]);

    /** @var MySQLDatabaseManager $manager */
    $manager = $tenant->database()->manager();
    expect($manager->databaseExists($name))->toBeTrue();
    expect($manager->connection()->getConfig('host'))->toBe('mysql');

    config([
        'tenancy.database.template_tenant_connection' => [
            'driver' => 'mysql',
            'url' => null,
            'host' => 'mysql2',
            'port' => '3306',
            'database' => 'main',
            'username' => 'root',
            'password' => 'password',
            'unix_socket' => '',
            'charset' => 'utf8mb4',
            'collation' => 'utf8mb4_unicode_ci',
            'prefix' => '',
            'prefix_indexes' => true,
            'strict' => true,
            'engine' => null,
            'options' => [],
        ],
    ]);

    $tenant = Tenant::create([
        'tenancy_db_name' => $name,
    ]);

    /** @var MySQLDatabaseManager $manager */
    $manager = $tenant->database()->manager();
    expect($manager->databaseExists($name))->toBeTrue(); // tenant connection works
    expect($manager->connection()->getConfig('host'))->toBe('mysql2');
});

test('partial tenant connection templates get merged into the central connection template', function () {
    Event::listen(TenantCreated::class, JobPipeline::make([CreateDatabase::class])->send(function (TenantCreated $event) {
        return $event->tenant;
    })->toListener());

    config([
        'database.connections.central.url' => 'example.com',
        'tenancy.database.template_tenant_connection' => [
            'url' => null,
            'host' => 'mysql2',
        ],
    ]);

    $name = 'foo' . Str::random(8);

    $tenant = Tenant::create([
        'tenancy_db_name' => $name,
    ]);

    /** @var MySQLDatabaseManager $manager */
    $manager = $tenant->database()->manager();
    expect($manager->databaseExists($name))->toBeTrue(); // tenant connection works
    expect($manager->connection()->getConfig('host'))->toBe('mysql2');
    expect($manager->connection()->getConfig('url'))->toBeNull();
});

test('database managers validate parameters that cannot be bound', function ($driver, $databaseManager) {
    config()->set([
        "tenancy.database.template_tenant_connection" => $driver,
    ]);

    $manager = app($databaseManager);

    if ($manager instanceof StatefulTenantDatabaseManager) {
        $manager->setConnection($driver);
    }

    $invalidDatabaseName = "\"database_with_quotes\"";

    if (! $manager instanceof ManagesDatabaseUsers) {
        // Only test createDatabase() and deleteDatabase() with non-permission controlled managers here
        // since permission controlled managers override these methods to e.g. delete users before
        // calling parent::deleteDatabase(), and with invalid DB name, the user deletion will already
        // fail before we even get to actual deleteDatabase() logic.
        $tenant = Tenant::make([
            'tenancy_db_name' => $invalidDatabaseName,
            'tenancy_db_username' => 'valid-username',
        ]);

        expect(fn () => $manager->createDatabase($tenant))
            ->toThrow(InvalidArgumentException::class);

        expect(fn () => $manager->deleteDatabase($tenant))
            ->toThrow(InvalidArgumentException::class);
    } else {
        // Invalid username, createUser() and deleteUser() should
        // throw an invalid argument exception.
        $tenantWithInvalidUsername = Tenant::make([
            'tenancy_db_name' => 'valid_database_name890',
            'tenancy_db_username' => "username with spaces",
        ]);

        expect(fn () => $manager->createUser($tenantWithInvalidUsername->database()))
            ->toThrow(InvalidArgumentException::class, 'Forbidden character');

        expect(fn () => $manager->deleteUser($tenantWithInvalidUsername->database()))
            ->toThrow(InvalidArgumentException::class, 'Forbidden character');

        // Invalid database name, createUser() should throw
        // an invalid argument exception. deleteUser() doesn't
        // validate the DB name (it only validates the username).
        $tenantWithInvalidDatabase = Tenant::make([
            'tenancy_db_name' => $invalidDatabaseName,
            'tenancy_db_username' => 'valid_USERNAME',
        ]);

        expect(fn () => $manager->createUser($tenantWithInvalidDatabase->database()))
            ->toThrow(InvalidArgumentException::class, 'Forbidden character');

        $tenantWithInvalidPassword = Tenant::make([
            'tenancy_db_name' => 'valid_database_name890',
            'tenancy_db_username' => 'valid_USERNAME',
            'tenancy_db_password' => "p'ssword",
        ]);

        expect(fn () => $manager->createUser($tenantWithInvalidPassword->database()))
            ->toThrow(InvalidArgumentException::class, 'Forbidden character');

        $tenantWithNullDbParameters = Tenant::make([
            'tenancy_db_name' => null,
            'tenancy_db_username' => null,
            'tenancy_db_password' => null,
        ]);

        // validateParameter() doesn't throw InvalidArgumentException if a parameter is null
        // (an exception will be thrown, but not by validateParameter()).
        expect(fn () => $manager->createUser($tenantWithNullDbParameters->database()))
            ->not()->toThrow(InvalidArgumentException::class);
    }
})->with('database_managers');

test('sqlite database manager validates database names correctly', function () {
    $manager = app(SQLiteDatabaseManager::class);

    // Dots are allowed in database names
    expect(fn () => $manager->databaseExists('valid-db_name.sqlite'))
        ->not()->toThrow(InvalidArgumentException::class);

    // Directory names are considered invalid input for database names
    expect(fn () => $manager->databaseExists('..'))
        ->toThrow(InvalidArgumentException::class);

    // Empty strings are considered invalid input for database names
    expect(fn () => $manager->databaseExists(''))
        ->toThrow(InvalidArgumentException::class);
});

test('sqlite database manager recognizes inmemory databases correctly', function () {
    $manager = app(SQLiteDatabaseManager::class);

    expect($manager->isInMemory('file:_tenancy_inmemory_123?mode=memory&cache=shared'))->toBeTrue();
    expect($manager->isInMemory(':memory:'))->toBeTrue();

    // Missing the '?mode=memory&cache=shared' suffix
    expect($manager->isInMemory('file:_tenancy_inmemory_456'))->toBeFalse();

    // Doesn't start with 'file:_tenancy_inmemory_'
    expect($manager->isInMemory('_tenancy_inmemory_123?mode=memory&cache=shared'))->toBeFalse();
});

test('sqlite database manager respects the configured path while making the database config', function () {
    config()->set([
        'tenancy.database.template_tenant_connection' => 'sqlite',
    ]);

    $tenant = Tenant::make([
        'tenancy_db_name' => 'tenant.sqlite',
    ]);

    // SQLiteDatabaseManager::$path is null, the database path is built using database_path()
    expect($tenant->database()->connection()['database'])->toBe(database_path('tenant.sqlite'));

    SQLiteDatabaseManager::$path = $customPath = '/custom/path/';

    expect($tenant->database()->connection()['database'])->toBe($customPath . 'tenant.sqlite');
});

test('newly created tenant databases use the correct charset and collation with mysql', function () {
    config([
        'tenancy.bootstrappers' => [DatabaseTenancyBootstrapper::class],
    ]);

    Event::listen(TenantCreated::class, JobPipeline::make([CreateDatabase::class])->send(function (TenantCreated $event) {
        return $event->tenant;
    })->toListener());

    withBootstrapping();

    $charset = fn () => DB::selectOne('SELECT DEFAULT_CHARACTER_SET_NAME FROM information_schema.SCHEMATA WHERE SCHEMA_NAME = DATABASE()')->DEFAULT_CHARACTER_SET_NAME;
    $collation = fn () => DB::selectOne('SELECT DEFAULT_COLLATION_NAME FROM information_schema.SCHEMATA WHERE SCHEMA_NAME = DATABASE()')->DEFAULT_COLLATION_NAME;

    $defaultTenant = Tenant::create();

    tenancy()->initialize($defaultTenant);

    // No charset or collation specified,
    // defaults from the MySQL config used.
    expect($charset())->toBe('utf8mb4');
    expect($collation())->toBe('utf8mb4_unicode_ci');

    $tenantWithCharsetAndCollation = Tenant::create([
        'tenancy_db_charset' => 'latin1',
        'tenancy_db_collation' => 'latin1_swedish_ci',
    ]);

    tenancy()->initialize($tenantWithCharsetAndCollation);

    // Custom charset and collation from tenant config
    expect($charset())->toBe('latin1');
    expect($collation())->toBe('latin1_swedish_ci');

    $tenantWithNullCharsetAndCollation = Tenant::create([
        'tenancy_db_charset' => null,
        'tenancy_db_collation' => null,
    ]);

    tenancy()->initialize($tenantWithNullCharsetAndCollation);

    // Default MySQL server charset and collation
    expect($charset())->toBe('utf8mb4');
    expect($collation())->toBe('utf8mb4_0900_ai_ci');

    $tenantWithCharsetAndNullCollation = Tenant::create([
        'tenancy_db_charset' => 'binary',
        'tenancy_db_collation' => null,
    ]);

    tenancy()->initialize($tenantWithCharsetAndNullCollation);

    // Charset specified, collation is null,
    // MySQL will choose a default collation for the specified charset.
    expect($charset())->toBe('binary');
    expect($collation())->toBe('binary');

    // Collation specified, charset is null,
    // MySQL will choose a default charset for the specified collation.
    $tenantWithCollationAndNullCharset = Tenant::create([
        'tenancy_db_charset' => null,
        'tenancy_db_collation' => 'latin1_swedish_ci',
    ]);

    tenancy()->initialize($tenantWithCollationAndNullCharset);

    expect($charset())->toBe('latin1');
    expect($collation())->toBe('latin1_swedish_ci');
});

// Datasets
dataset('database_managers', [
    ['mysql', MySQLDatabaseManager::class],
    ['mysql', PermissionControlledMySQLDatabaseManager::class],
    ['sqlite', SQLiteDatabaseManager::class],
    ['pgsql', PostgreSQLDatabaseManager::class],
    ['pgsql', PostgreSQLSchemaManager::class],
    ['pgsql', PermissionControlledPostgreSQLDatabaseManager::class],
    ['pgsql', PermissionControlledPostgreSQLSchemaManager::class],
    ['sqlsrv', MicrosoftSQLDatabaseManager::class],
    ['sqlsrv', PermissionControlledMicrosoftSQLServerDatabaseManager::class]
]);

function createUsersTable()
{
    Schema::create('users', function (Blueprint $table) {
        $table->increments('id');
        $table->string('name');
        $table->string('email')->unique();
        $table->string('password');
        $table->rememberToken();
        $table->timestamps();
    });
}

class TenantWithEncryptedPassword extends Tenant
{
    protected function casts(): array
    {
        return [
            'tenancy_db_password' => 'encrypted',
        ];
    }
}