<?php

namespace OCA\User_LDAP\Tests;


use OCA\User_LDAP\Helper;
use OCP\IConfig;

class HelperTest extends \Test\TestCase {

	/** @var IConfig|\PHPUnit_Framework_MockObject_MockObject */
	private $config;

	/** @var Helper */
	private $helper;

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

		$this->config = $this->createMock(IConfig::class);
		$this->helper = new Helper($this->config);
	}

	public function testGetServerConfigurationPrefixes() {
		$this->config->method('getAppKeys')
			->with($this->equalTo('user_ldap'))
			->willReturn([
				'foo',
				'ldap_configuration_active',
				's1ldap_configuration_active',
			]);

		$result = $this->helper->getServerConfigurationPrefixes(false);

		$this->assertEquals(['', 's1'], $result);
	}

	public function testGetServerConfigurationPrefixesActive() {
		$this->config->method('getAppKeys')
			->with($this->equalTo('user_ldap'))
			->willReturn([
				'foo',
				'ldap_configuration_active',
				's1ldap_configuration_active',
			]);

		$this->config->method('getAppValue')
			->will($this->returnCallback(function($app, $key, $default) {
				if ($app !== 'user_ldap') {
					$this->fail('wrong app');
				}
				if ($key === 's1ldap_configuration_active') {
					return '1';
				}
				return $default;
			}));

		$result = $this->helper->getServerConfigurationPrefixes(true);

		$this->assertEquals(['s1'], $result);
	}

	public function testGetServerConfigurationHost() {
		$this->config->method('getAppKeys')
			->with($this->equalTo('user_ldap'))
			->willReturn([
				'foo',
				'ldap_host',
				's1ldap_host',
				's02ldap_host',
			]);

		$this->config->method('getAppValue')
			->will($this->returnCallback(function($app, $key, $default) {
				if ($app !== 'user_ldap') {
					$this->fail('wrong app');
				}
				if ($key === 'ldap_host') {
					return 'example.com';
				}
				if ($key === 's1ldap_host') {
					return 'foo.bar.com';
				}
				return $default;
			}));

		$result = $this->helper->getServerConfigurationHosts();

		$this->assertEquals([
			'' => 'example.com',
			's1' => 'foo.bar.com',
			's02' => '',
		], $result);
	}
}