<?php

// require_once(DIR_ALVEOLATA . '/definitions.php');
require_once(DIR_ALVEOLATA . '/database/implementation-sqlite/wrapper-class.php');
require_once(DIR_ALVEOLATA . '/database/implementation-mysql/wrapper-class.php');
require_once(DIR_ALVEOLATA . '/database/functions.php');
require_once(DIR_ALVEOLATA . '/storage/implementation-sqltable/functions.php');
require_once(DIR_ALVEOLATA . '/storage/implementation-sqltable/wrapper-class.php');
require_once(DIR_ALVEOLATA . '/storage/implementation-wrapper/functions.php');
require_once(DIR_ALVEOLATA . '/storage/implementation-wrapper/wrapper-class.php');


\alveolata\test\add(
	[
		'name' => 'alveolata',
		'sections' => [
			[
				'name' => 'storage',
				'sections' => [
					[
						'name' => 'wrapper',
						'setup' => function (&$environment) {
							$environment['path_database'] = '/tmp/localdb.sqlite';
							exec(sprintf('echo "" > %s', $environment['path_database']));
							$database = \alveolata\database\make(
								'sqlite',
								[
									'path' => $environment['path_database'],
								]
							);
							$tablename = '_testtable_';
							$fields = [
								[
									'name' => 'state',
									'type' => 'VARCHAR(64)',
									'null_allowed' => false,
									'default' => '',
								],
							];
							$core = \alveolata\storage\implementation_sqltable::make(
								$database,
								$tablename,
								$fields
							);
							$environment['storage'] = \alveolata\storage\implementation_wrapper::make(
								$core,
								function (string $key_outer) : int {
									return intval($key_outer);
								},
								function (int $key_inner) : string {
									return strval($key_inner);
								},
								function (bool $value_outer) : array {
									return [
										'state' => (
											$value_outer
											? 'true'
											: 'false'
										),
									];
								},
								function (array $value_inner) : bool {
									return ($value_inner['state'] === 'true');
								}
							);
							$environment['storage']->setup();
						},
						'sections' => [
							[
								'name' => 'create_delete',
								'cases' => [
									[
										'name' => 'test',
										'procedure' => function ($assert, $environment) {
											// constants
											$state = true;
											
											// execution & assertions
											$assert->runs(
												function () use (&$environment, &$state) {
													$key = $environment['storage']->create($state);
													$environment['storage']->delete($key);
												}
											);
										}
									],
								]
							],
							[
								'name' => 'read',
								'cases' => [
									[
										'name' => 'test',
										'procedure' => function ($assert, $environment) {
											// constants
											$state = true;
											
											// setup
											$key = $environment['storage']->create($state);
											
											// execution
											$value = $environment['storage']->read($key);
											
											// assertions
											$assert->equal($value, $state);
											
											// cleanup
											$environment['storage']->delete($key);
										}
									],
								]
							],
							[
								'name' => 'search',
								'cases' => [
									[
										'name' => 'test',
										'procedure' => function ($assert, $environment) {
											// constants
											$state = true;
											
											// setup
											$key = $environment['storage']->create($state);
											
											// execution
											$keys = $environment['storage']->search([]);
											
											// assertions
											$assert->equal($keys, [$key]);
											
											// cleanup
											$environment['storage']->delete($key);
										}
									],
								]
							],
							[
								'name' => 'update',
								'cases' => [
									[
										'name' => 'test',
										'procedure' => function ($assert, $environment) {
											// constants
											$state1 = true;
											$state2 = false;
											
											// setup
											$key = $environment['storage']->create($state1);
											
											// execution
											$environment['storage']->update($key, $state2);
											$value = $environment['storage']->read($key);
											
											// assertions
											$assert->equal($value, $state2);
											
											// cleanup
											$environment['storage']->delete($key);
										}
									],
								]
							],
						],
						'cleanup' => function (&$environment) {
							$environment['storage']->teardown();
							exec(sprintf('rm -f %s', $environment['path_database']));
						}
					]
				]
			],
		]
	]
);