<?php
/**
*
* @package testing
* @copyright (c) 2011 phpBB Group
* @license http://opensource.org/licenses/gpl-2.0.php GNU General Public License v2
*
*/

require_once dirname(__FILE__) . '/ext/bar/ext.php';
require_once dirname(__FILE__) . '/ext/foo/ext.php';
require_once dirname(__FILE__) . '/ext/vendor/moo/ext.php';

class phpbb_extension_manager_test extends phpbb_database_test_case
{
	protected $extension_manager;
	protected $class_loader;

	public function getDataSet()
	{
		return $this->createXMLDataSet(dirname(__FILE__) . '/fixtures/extensions.xml');
	}

	protected function setUp()
	{
		parent::setUp();

		$this->extension_manager = $this->create_extension_manager();
	}

	public function test_available()
	{
		$this->assertEquals(array('bar', 'barfoo', 'foo', 'vendor/moo'), array_keys($this->extension_manager->all_available()));
	}

	public function test_enabled()
	{
		$this->assertEquals(array('foo'), array_keys($this->extension_manager->all_enabled()));
	}

	public function test_configured()
	{
		$this->assertEquals(array('foo', 'vendor/moo'), array_keys($this->extension_manager->all_configured()));
	}

	public function test_enable()
	{
		bar\ext::$state = 0;

		$this->assertEquals(array('foo'), array_keys($this->extension_manager->all_enabled()));
		$this->extension_manager->enable('bar');
		$this->assertEquals(array('bar', 'foo'), array_keys($this->extension_manager->all_enabled()));
		$this->assertEquals(array('bar', 'foo', 'vendor/moo'), array_keys($this->extension_manager->all_configured()));

		$this->assertEquals(4, bar\ext::$state);
	}

	public function test_disable()
	{
		foo\ext::$disabled = false;

		$this->assertEquals(array('foo'), array_keys($this->extension_manager->all_enabled()));
		$this->extension_manager->disable('foo');
		$this->assertEquals(array(), array_keys($this->extension_manager->all_enabled()));
		$this->assertEquals(array('foo', 'vendor/moo'), array_keys($this->extension_manager->all_configured()));

		$this->assertTrue(foo\ext::$disabled);
	}

	public function test_purge()
	{
		vendor\moo\ext::$purged = false;

		$this->assertEquals(array('foo'), array_keys($this->extension_manager->all_enabled()));
		$this->assertEquals(array('foo', 'vendor/moo'), array_keys($this->extension_manager->all_configured()));
		$this->extension_manager->purge('vendor/moo');
		$this->assertEquals(array('foo'), array_keys($this->extension_manager->all_enabled()));
		$this->assertEquals(array('foo'), array_keys($this->extension_manager->all_configured()));

		$this->assertTrue(vendor\moo\ext::$purged);
	}

	public function test_enabled_no_cache()
	{
		$extension_manager = $this->create_extension_manager(false);

		$this->assertEquals(array('foo'), array_keys($extension_manager->all_enabled()));
	}

	protected function create_extension_manager($with_cache = true)
	{

		$config = new \phpbb\config\config(array());
		$db = $this->new_dbal();
		$db_tools = new \phpbb\db\tools($db);
		$phpbb_root_path = __DIR__ . './../../phpBB/';
		$php_ext = 'php';
		$table_prefix = 'phpbb_';

		$migrator = new \phpbb\db\migrator(
			$config,
			$db,
			$db_tools,
			'phpbb_migrations',
			$phpbb_root_path,
			$php_ext,
			$table_prefix,
			array()
		);
		$container = new phpbb_mock_container_builder();
		$container->set('migrator', $migrator);

		return new \phpbb\extension\manager(
			$container,
			$db,
			$config,
			new \phpbb\filesystem(),
			'phpbb_ext',
			dirname(__FILE__) . '/',
			$php_ext,
			($with_cache) ? new phpbb_mock_cache() : null
		);
	}
}