cakephp/tests/TestCase/Routing/RouterTest.php

<?php
/**
 * CakePHP(tm) : Rapid Development Framework (http://cakephp.org)
 * Copyright (c) Cake Software Foundation, Inc. (http://cakefoundation.org)
 *
 * Licensed under The MIT License
 * For full copyright and license information, please see the LICENSE.txt
 * Redistributions of files must retain the above copyright notice.
 *
 * @copyright     Copyright (c) Cake Software Foundation, Inc. (http://cakefoundation.org)
 * @link          http://cakephp.org CakePHP(tm) Project
 * @since         1.2.0
 * @license       http://www.opensource.org/licenses/mit-license.php MIT License
 */
namespace Cake\Test\TestCase\Routing;

use Cake\Core\Configure;
use Cake\Core\Plugin;
use Cake\Network\Request;
use Cake\Routing\Router;
use Cake\Routing\Route\Route;
use Cake\TestSuite\TestCase;

/**
 * RouterTest class
 *
 */
class RouterTest extends TestCase
{

    /**
     * setUp method
     *
     * @return void
     */
    public function setUp()
    {
        parent::setUp();
        Configure::write('Routing', ['admin' => null, 'prefixes' => []]);
        Router::fullbaseUrl('');
        Configure::write('App.fullBaseUrl', 'http://localhost');
    }

    /**
     * tearDown method
     *
     * @return void
     */
    public function tearDown()
    {
        parent::tearDown();
        Plugin::unload();
        Router::reload();
        Router::defaultRouteClass('Cake\Routing\Route\Route');
    }

    /**
     * testFullBaseUrl method
     *
     * @return void
     */
    public function testbaseUrl()
    {
        $this->assertRegExp('/^http(s)?:\/\//', Router::url('/', true));
        $this->assertRegExp('/^http(s)?:\/\//', Router::url(null, true));
        $this->assertRegExp('/^http(s)?:\/\//', Router::url(['_full' => true]));
    }

    /**
     * Tests that the base URL can be changed at runtime.
     *
     * @return void
     */
    public function testfullBaseURL()
    {
        Router::fullbaseUrl('http://example.com');
        $this->assertEquals('http://example.com/', Router::url('/', true));
        $this->assertEquals('http://example.com', Configure::read('App.fullBaseUrl'));
        Router::fullBaseUrl('https://example.com');
        $this->assertEquals('https://example.com/', Router::url('/', true));
        $this->assertEquals('https://example.com', Configure::read('App.fullBaseUrl'));
    }

    /**
     * Test that Router uses App.base to build URL's when there are no stored
     * request objects.
     *
     * @return void
     */
    public function testBaseUrlWithBasePath()
    {
        Configure::write('App.base', '/cakephp');
        Router::fullBaseUrl('http://example.com');
        $this->assertEquals('http://example.com/cakephp/tasks', Router::url('/tasks', true));
    }

    /**
     * Test that Router uses the correct url including base path for requesting the current actions.
     *
     * @return void
     */
    public function testCurrentUrlWithBasePath()
    {
        Router::fullBaseUrl('http://example.com');
        $request = new Request();
        $request->addParams([
            'action' => 'view',
            'plugin' => null,
            'controller' => 'pages',
            'pass' => ['1']
        ]);
        $request->base = '/cakephp';
        $request->here = '/cakephp/pages/view/1';
        Router::setRequestInfo($request);
        $this->assertEquals('http://example.com/cakephp/pages/view/1', Router::url(null, true));
        $this->assertEquals('/cakephp/pages/view/1', Router::url());
    }

    /**
     * testRouteDefaultParams method
     *
     * @return void
     */
    public function testRouteDefaultParams()
    {
        Router::connect('/:controller', ['controller' => 'posts']);
        $this->assertEquals(Router::url(['action' => 'index']), '/');
    }

    /**
     * testMapResources method
     *
     * @return void
     */
    public function testMapResources()
    {
        $restore = error_reporting(E_ALL ^ E_USER_DEPRECATED);
        Router::mapResources('Posts');

        $expected = [
            'pass' => [],
            'plugin' => null,
            'controller' => 'Posts',
            'action' => 'index',
            '_method' => 'GET',
        ];
        $result = Router::parse('/posts', 'GET');
        $this->assertEquals($expected, $result);

        $expected = [
            'pass' => ['13'],
            'plugin' => null,
            'controller' => 'Posts',
            'action' => 'view',
            'id' => '13',
            '_method' => 'GET',
        ];
        $result = Router::parse('/posts/13', 'GET');
        $this->assertEquals($expected, $result);

        $expected = [
            'pass' => [],
            'plugin' => null,
            'controller' => 'Posts',
            'action' => 'add',
            '_method' => 'POST',
        ];
        $result = Router::parse('/posts', 'POST');
        $this->assertEquals($expected, $result);

        $expected = [
            'pass' => ['13'],
            'plugin' => null,
            'controller' => 'Posts',
            'action' => 'edit',
            'id' => '13',
            '_method' => ['PUT', 'PATCH'],
        ];
        $result = Router::parse('/posts/13', 'PUT');
        $this->assertEquals($expected, $result);

        $expected = [
            'pass' => ['475acc39-a328-44d3-95fb-015000000000'],
            'plugin' => null,
            'controller' => 'Posts',
            'action' => 'edit',
            'id' => '475acc39-a328-44d3-95fb-015000000000',
            '_method' => ['PUT', 'PATCH'],
        ];
        $result = Router::parse('/posts/475acc39-a328-44d3-95fb-015000000000', 'PUT');
        $this->assertEquals($expected, $result);

        $expected = [
            'pass' => ['13'],
            'plugin' => null,
            'controller' => 'Posts',
            'action' => 'delete',
            'id' => '13',
            '_method' => 'DELETE',
        ];
        $result = Router::parse('/posts/13', 'DELETE');
        $this->assertEquals($expected, $result);

        Router::reload();
        Router::mapResources('Posts', ['id' => '[a-z0-9_]+']);

        $expected = [
            'pass' => ['add'],
            'plugin' => null,
            'controller' => 'Posts',
            'action' => 'view',
            'id' => 'add',
            '_method' => 'GET',
        ];
        $result = Router::parse('/posts/add', 'GET');
        $this->assertEquals($expected, $result);

        $expected = [
            'pass' => ['name'],
            'plugin' => null,
            'controller' => 'Posts',
            'action' => 'edit',
            'id' => 'name',
            '_method' => ['PUT', 'PATCH'],
        ];
        $result = Router::parse('/posts/name', 'PUT');
        $this->assertEquals($expected, $result);
        error_reporting($restore);
    }

    /**
     * testMapResources with plugin controllers.
     *
     * @return void
     */
    public function testPluginMapResources()
    {
        $restore = error_reporting(E_ALL ^ E_USER_DEPRECATED);
        Router::mapResources('TestPlugin.TestPlugin');

        $result = Router::parse('/test_plugin/test_plugin', 'GET');
        $expected = [
            'pass' => [],
            'plugin' => 'TestPlugin',
            'controller' => 'TestPlugin',
            'action' => 'index',
            '_method' => 'GET',
        ];
        $this->assertEquals($expected, $result);

        $result = Router::parse('/test_plugin/test_plugin/13', 'GET');
        $expected = [
            'pass' => ['13'],
            'plugin' => 'TestPlugin',
            'controller' => 'TestPlugin',
            'action' => 'view',
            'id' => '13',
            '_method' => 'GET',
        ];
        $this->assertEquals($expected, $result);
        error_reporting($restore);
    }

    /**
     * Test mapResources with a prefix.
     *
     * @return void
     */
    public function testMapResourcesWithPrefix()
    {
        $restore = error_reporting(E_ALL ^ E_USER_DEPRECATED);
        Router::mapResources('Posts', ['prefix' => 'api']);

        $result = Router::parse('/api/posts', 'GET');

        $expected = [
            'plugin' => null,
            'controller' => 'Posts',
            'action' => 'index',
            'pass' => [],
            'prefix' => 'api',
            '_method' => 'GET',
        ];
        $this->assertEquals($expected, $result);
        error_reporting($restore);
    }

    /**
     * Test mapResources with a default extension.
     *
     * @return void
     */
    public function testMapResourcesWithExtension()
    {
        $restore = error_reporting(E_ALL ^ E_USER_DEPRECATED);
        Router::extensions(['json', 'xml'], false);
        Router::mapResources('Posts', ['_ext' => 'json']);

        $expected = [
            'plugin' => null,
            'controller' => 'Posts',
            'action' => 'index',
            'pass' => [],
            '_method' => 'GET',
        ];

        $result = Router::parse('/posts', 'GET');
        $this->assertEquals($expected, $result);

        $result = Router::parse('/posts.json', 'GET');
        $expected['_ext'] = 'json';
        $this->assertEquals($expected, $result);

        $result = Router::parse('/posts.xml', 'GET');
        $this->assertArrayNotHasKey('_method', $result, 'Not an extension/resource route.');
        error_reporting($restore);
    }

    /**
     * testMapResources with custom connectOptions
     */
    public function testMapResourcesConnectOptions()
    {
        $restore = error_reporting(E_ALL ^ E_USER_DEPRECATED);
        Plugin::load('TestPlugin');
        Router::mapResources('Posts', [
            'connectOptions' => [
                'routeClass' => 'TestPlugin.TestRoute',
                'foo' => '^(bar)$',
            ],
        ]);
        $routes = Router::routes();
        $route = $routes[0];
        $this->assertInstanceOf('TestPlugin\Routing\Route\TestRoute', $route);
        $this->assertEquals('^(bar)$', $route->options['foo']);
        error_reporting($restore);
    }

    /**
     * Test mapResources with a plugin and prefix.
     *
     * @return void
     */
    public function testPluginMapResourcesWithPrefix()
    {
        $restore = error_reporting(E_ALL ^ E_USER_DEPRECATED);
        Router::mapResources('TestPlugin.TestPlugin', ['prefix' => 'api']);

        $result = Router::parse('/api/test_plugin/test_plugin', 'GET');
        $expected = [
            'pass' => [],
            'plugin' => 'TestPlugin',
            'controller' => 'TestPlugin',
            'prefix' => 'api',
            'action' => 'index',
            '_method' => 'GET',
        ];
        $this->assertEquals($expected, $result);

        $resources = Router::mapResources('Posts', ['prefix' => 'api']);

        $result = Router::parse('/api/posts', 'GET');
        $expected = [
            'pass' => [],
            'plugin' => null,
            'controller' => 'Posts',
            'action' => 'index',
            '_method' => 'GET',
            'prefix' => 'api',
        ];
        $this->assertEquals($expected, $result);
        error_reporting($restore);
    }

    /**
     * testMultipleResourceRoute method
     *
     * @return void
     */
    public function testMultipleResourceRoute()
    {
        Router::connect('/:controller', ['action' => 'index', '_method' => ['GET', 'POST']]);

        $result = Router::parse('/posts', 'GET');
        $expected = [
            'pass' => [],
            'plugin' => null,
            'controller' => 'posts',
            'action' => 'index',
            '_method' => ['GET', 'POST']
        ];
        $this->assertEquals($expected, $result);

        $result = Router::parse('/posts', 'POST');
        $expected = [
            'pass' => [],
            'plugin' => null,
            'controller' => 'posts',
            'action' => 'index',
            '_method' => ['GET', 'POST']
        ];
        $this->assertEquals($expected, $result);
    }

    /**
     * testGenerateUrlResourceRoute method
     *
     * @return void
     */
    public function testGenerateUrlResourceRoute()
    {
        $restore = error_reporting(E_ALL ^ E_USER_DEPRECATED);
        Router::mapResources('Posts');

        $result = Router::url([
            'controller' => 'Posts',
            'action' => 'index',
            '_method' => 'GET'
        ]);
        $expected = '/posts';
        $this->assertEquals($expected, $result);

        $result = Router::url([
            'controller' => 'Posts',
            'action' => 'view',
            '_method' => 'GET',
            'id' => 10
        ]);
        $expected = '/posts/10';
        $this->assertEquals($expected, $result);

        $result = Router::url(['controller' => 'Posts', 'action' => 'add', '_method' => 'POST']);
        $expected = '/posts';
        $this->assertEquals($expected, $result);

        $result = Router::url(['controller' => 'Posts', 'action' => 'edit', '_method' => 'PUT', 'id' => 10]);
        $expected = '/posts/10';
        $this->assertEquals($expected, $result);

        $result = Router::url(['controller' => 'Posts', 'action' => 'delete', '_method' => 'DELETE', 'id' => 10]);
        $expected = '/posts/10';
        $this->assertEquals($expected, $result);

        $result = Router::url(['controller' => 'Posts', 'action' => 'edit', '_method' => 'PATCH', 'id' => 10]);
        $expected = '/posts/10';
        $this->assertEquals($expected, $result);
        error_reporting($restore);
    }

    /**
     * testUrlNormalization method
     *
     * @return void
     */
    public function testUrlNormalization()
    {
        Router::connect('/:controller/:action');

        $expected = '/users/logout';

        $result = Router::normalize('/users/logout/');
        $this->assertEquals($expected, $result);

        $result = Router::normalize('//users//logout//');
        $this->assertEquals($expected, $result);

        $result = Router::normalize('users/logout');
        $this->assertEquals($expected, $result);

        $result = Router::normalize(['controller' => 'users', 'action' => 'logout']);
        $this->assertEquals($expected, $result);

        $result = Router::normalize('/');
        $this->assertEquals('/', $result);

        $result = Router::normalize('http://google.com/');
        $this->assertEquals('http://google.com/', $result);

        $result = Router::normalize('http://google.com//');
        $this->assertEquals('http://google.com//', $result);

        $result = Router::normalize('/users/login/scope://foo');
        $this->assertEquals('/users/login/scope:/foo', $result);

        $result = Router::normalize('/recipe/recipes/add');
        $this->assertEquals('/recipe/recipes/add', $result);

        $request = new Request();
        $request->base = '/us';
        Router::setRequestInfo($request);
        $result = Router::normalize('/us/users/logout/');
        $this->assertEquals('/users/logout', $result);

        Router::reload();

        $request = new Request();
        $request->base = '/cake_12';
        Router::setRequestInfo($request);
        $result = Router::normalize('/cake_12/users/logout/');
        $this->assertEquals('/users/logout', $result);

        Router::reload();
        $_back = Configure::read('App.fullBaseUrl');
        Configure::write('App.fullBaseUrl', '/');

        $request = new Request();
        $request->base = '/';
        Router::setRequestInfo($request);
        $result = Router::normalize('users/login');
        $this->assertEquals('/users/login', $result);
        Configure::write('App.fullBaseUrl', $_back);

        Router::reload();
        $request = new Request();
        $request->base = 'beer';
        Router::setRequestInfo($request);
        $result = Router::normalize('beer/admin/beers_tags/add');
        $this->assertEquals('/admin/beers_tags/add', $result);

        $result = Router::normalize('/admin/beers_tags/add');
        $this->assertEquals('/admin/beers_tags/add', $result);
    }

    /**
     * Test generating urls with base paths.
     *
     * @return void
     */
    public function testUrlGenerationWithBasePath()
    {
        Router::connect('/:controller/:action/*');
        $request = new Request();
        $request->addParams([
            'action' => 'index',
            'plugin' => null,
            'controller' => 'subscribe',
        ]);
        $request->base = '/magazine';
        $request->here = '/magazine/';
        $request->webroot = '/magazine/';
        Router::pushRequest($request);

        $result = Router::url();
        $this->assertEquals('/magazine/', $result);

        $result = Router::url('/');
        $this->assertEquals('/magazine/', $result);

        $result = Router::url('/articles/');
        $this->assertEquals('/magazine/articles/', $result);

        $result = Router::url('/articles/view');
        $this->assertEquals('/magazine/articles/view', $result);

        $result = Router::url(['controller' => 'articles', 'action' => 'view', 1]);
        $this->assertEquals('/magazine/articles/view/1', $result);
    }

    /**
     * Test that catch all routes work with a variety of falsey inputs.
     *
     * @return void
     */
    public function testUrlCatchAllRoute()
    {
        Router::connect('/*', ['controller' => 'categories', 'action' => 'index']);
        $result = Router::url(['controller' => 'categories', 'action' => 'index', '0']);
        $this->assertEquals('/0', $result);

        $expected = [
            'plugin' => null,
            'controller' => 'categories',
            'action' => 'index',
            'pass' => ['0'],
        ];
        $result = Router::parse('/0', 'GET');
        $this->assertEquals($expected, $result);

        $result = Router::parse('0', 'GET');
        $this->assertEquals($expected, $result);
    }

    /**
     * test generation of basic urls.
     *
     * @return void
     */
    public function testUrlGenerationBasic()
    {
        extract(Router::getNamedExpressions());

        Router::connect('/', ['controller' => 'pages', 'action' => 'display', 'home']);
        $out = Router::url(['controller' => 'pages', 'action' => 'display', 'home']);
        $this->assertEquals('/', $out);

        Router::connect('/pages/*', ['controller' => 'pages', 'action' => 'display']);
        $result = Router::url(['controller' => 'pages', 'action' => 'display', 'about']);
        $expected = '/pages/about';
        $this->assertEquals($expected, $result);

        Router::reload();
        Router::connect('/:plugin/:id/*', ['controller' => 'posts', 'action' => 'view'], ['id' => $ID]);

        $result = Router::url([
            'plugin' => 'cake_plugin',
            'controller' => 'posts',
            'action' => 'view',
            'id' => '1'
        ]);
        $expected = '/cake_plugin/1';
        $this->assertEquals($expected, $result);

        $result = Router::url([
            'plugin' => 'cake_plugin',
            'controller' => 'posts',
            'action' => 'view',
            'id' => '1',
            '0'
        ]);
        $expected = '/cake_plugin/1/0';
        $this->assertEquals($expected, $result);

        Router::reload();
        Router::connect('/:controller/:action/:id', [], ['id' => $ID]);

        $result = Router::url(['controller' => 'posts', 'action' => 'view', 'id' => '1']);
        $expected = '/posts/view/1';
        $this->assertEquals($expected, $result);

        Router::reload();
        Router::connect('/:controller/:id', ['action' => 'view']);

        $result = Router::url(['controller' => 'posts', 'action' => 'view', 'id' => '1']);
        $expected = '/posts/1';
        $this->assertEquals($expected, $result);

        Router::connect('/view/*', ['controller' => 'posts', 'action' => 'view']);
        $result = Router::url(['controller' => 'posts', 'action' => 'view', '1']);
        $expected = '/view/1';
        $this->assertEquals($expected, $result);

        Router::reload();
        Router::connect('/:controller/:action');
        $request = new Request();
        $request->addParams([
            'action' => 'index',
            'plugin' => null,
            'controller' => 'users',
        ]);
        $request->base = '/';
        $request->here = '/';
        $request->webroot = '/';
        Router::setRequestInfo($request);

        $result = Router::url(['action' => 'login']);
        $expected = '/users/login';
        $this->assertEquals($expected, $result);

        Router::reload();
        Router::connect('/contact/:action', ['plugin' => 'contact', 'controller' => 'contact']);

        $result = Router::url([
            'plugin' => 'contact',
            'controller' => 'contact',
            'action' => 'me'
        ]);

        $expected = '/contact/me';
        $this->assertEquals($expected, $result);

        Router::reload();
        Router::connect('/:controller', ['action' => 'index']);
        $request = new Request();
        $request->addParams([
            'action' => 'index',
            'plugin' => 'myplugin',
            'controller' => 'mycontroller',
        ]);
        $request->base = '/';
        $request->here = '/';
        $request->webroot = '/';
        Router::setRequestInfo($request);

        $result = Router::url(['plugin' => null, 'controller' => 'myothercontroller']);
        $expected = '/myothercontroller';
        $this->assertEquals($expected, $result);
    }

    /**
     * Test that generated names for routes are case-insensitive.
     *
     * @return void
     */
    public function testRouteNameCasing()
    {
        Router::connect('/articles/:id', ['controller' => 'Articles', 'action' => 'view']);
        Router::connect('/:controller/:action/*', [], ['routeClass' => 'InflectedRoute']);
        $result = Router::url(['controller' => 'Articles', 'action' => 'view', 'id' => 10]);
        $expected = '/articles/10';
        $this->assertEquals($expected, $result);
    }

    /**
     * Test generation of routes with query string parameters.
     *
     * @return void
     */
    public function testUrlGenerationWithQueryStrings()
    {
        Router::connect('/:controller/:action/*');

        $result = Router::url([
            'controller' => 'posts',
            '0',
            '?' => ['var' => 'test', 'var2' => 'test2']
        ]);
        $expected = '/posts/index/0?var=test&var2=test2';
        $this->assertEquals($expected, $result);

        $result = Router::url(['controller' => 'posts', '0', '?' => ['var' => null]]);
        $this->assertEquals('/posts/index/0', $result);

        $result = Router::url([
            'controller' => 'posts',
            '0',
            '?' => [
                'var' => 'test',
                'var2' => 'test2'
            ],
            '#' => 'unencoded string %'
        ]);
        $expected = '/posts/index/0?var=test&var2=test2#unencoded string %';
        $this->assertEquals($expected, $result);
    }

    /**
     * test that regex validation of keyed route params is working.
     *
     * @return void
     */
    public function testUrlGenerationWithRegexQualifiedParams()
    {
        Router::connect(
            ':language/galleries',
            ['controller' => 'galleries', 'action' => 'index'],
            ['language' => '[a-z]{3}']
        );

        Router::connect(
            '/:language/:admin/:controller/:action/*',
            ['admin' => 'admin'],
            ['language' => '[a-z]{3}', 'admin' => 'admin']
        );

        Router::connect(
            '/:language/:controller/:action/*',
            [],
            ['language' => '[a-z]{3}']
        );

        $result = Router::url(['admin' => false, 'language' => 'dan', 'action' => 'index', 'controller' => 'galleries']);
        $expected = '/dan/galleries';
        $this->assertEquals($expected, $result);

        $result = Router::url(['admin' => false, 'language' => 'eng', 'action' => 'index', 'controller' => 'galleries']);
        $expected = '/eng/galleries';
        $this->assertEquals($expected, $result);

        Router::reload();
        Router::connect(
            '/:language/pages',
            ['controller' => 'pages', 'action' => 'index'],
            ['language' => '[a-z]{3}']
        );
        Router::connect('/:language/:controller/:action/*', [], ['language' => '[a-z]{3}']);

        $result = Router::url(['language' => 'eng', 'action' => 'index', 'controller' => 'pages']);
        $expected = '/eng/pages';
        $this->assertEquals($expected, $result);

        $result = Router::url(['language' => 'eng', 'controller' => 'pages']);
        $this->assertEquals($expected, $result);

        $result = Router::url(['language' => 'eng', 'controller' => 'pages', 'action' => 'add']);
        $expected = '/eng/pages/add';
        $this->assertEquals($expected, $result);

        Router::reload();
        Router::connect(
            '/forestillinger/:month/:year/*',
            ['plugin' => 'shows', 'controller' => 'shows', 'action' => 'calendar'],
            ['month' => '0[1-9]|1[012]', 'year' => '[12][0-9]{3}']
        );

        $result = Router::url([
            'plugin' => 'shows',
            'controller' => 'shows',
            'action' => 'calendar',
            'month' => 10,
            'year' => 2007,
            'min-forestilling'
        ]);
        $expected = '/forestillinger/10/2007/min-forestilling';
        $this->assertEquals($expected, $result);

        Router::reload();
        Router::connect(
            '/kalender/:month/:year/*',
            ['plugin' => 'shows', 'controller' => 'shows', 'action' => 'calendar'],
            ['month' => '0[1-9]|1[012]', 'year' => '[12][0-9]{3}']
        );
        Router::connect('/kalender/*', ['plugin' => 'shows', 'controller' => 'shows', 'action' => 'calendar']);

        $result = Router::url(['plugin' => 'shows', 'controller' => 'shows', 'action' => 'calendar', 'min-forestilling']);
        $expected = '/kalender/min-forestilling';
        $this->assertEquals($expected, $result);

        $result = Router::url([
            'plugin' => 'shows',
            'controller' => 'shows',
            'action' => 'calendar',
            'year' => 2007,
            'month' => 10,
            'min-forestilling'
        ]);
        $expected = '/kalender/10/2007/min-forestilling';
        $this->assertEquals($expected, $result);
    }

    /**
     * Test URL generation with an admin prefix
     *
     * @return void
     */
    public function testUrlGenerationWithPrefix()
    {
        Router::reload();

        Router::connect('/pages/*', ['controller' => 'pages', 'action' => 'display']);
        Router::connect('/reset/*', ['admin' => true, 'controller' => 'users', 'action' => 'reset']);
        Router::connect('/tests', ['controller' => 'tests', 'action' => 'index']);
        Router::connect('/admin/:controller/:action/*', ['prefix' => 'admin']);
        Router::extensions('rss', false);

        $request = new Request();
        $request->addParams([
            'controller' => 'registrations',
            'action' => 'admin_index',
            'plugin' => null,
            'prefix' => 'admin',
            '_ext' => 'html'
        ]);
        $request->base = '';
        $request->here = '/admin/registrations/index';
        $request->webroot = '/';
        Router::setRequestInfo($request);

        $result = Router::url([]);
        $expected = '/admin/registrations/index';
        $this->assertEquals($expected, $result);

        Router::reload();
        Router::connect('/admin/subscriptions/:action/*', ['controller' => 'subscribe', 'prefix' => 'admin']);
        Router::connect('/admin/:controller/:action/*', ['prefix' => 'admin']);

        $request = new Request();
        $request->addParams([
            'action' => 'index',
            'plugin' => null,
            'controller' => 'subscribe',
            'prefix' => 'admin',
        ]);
        $request->base = '/magazine';
        $request->here = '/magazine/admin/subscriptions/edit/1';
        $request->webroot = '/magazine/';
        Router::setRequestInfo($request);

        $result = Router::url(['action' => 'edit', 1]);
        $expected = '/magazine/admin/subscriptions/edit/1';
        $this->assertEquals($expected, $result);

        $result = Router::url(['prefix' => 'admin', 'controller' => 'users', 'action' => 'login']);
        $expected = '/magazine/admin/users/login';
        $this->assertEquals($expected, $result);

        Router::reload();
        $request = new Request();
        $request->addParams([
            'prefix' => 'admin',
            'action' => 'index',
            'plugin' => null,
            'controller' => 'users',
        ]);
        $request->base = '/';
        $request->here = '/';
        $request->webroot = '/';
        Router::setRequestInfo($request);

        Router::connect('/page/*', ['controller' => 'pages', 'action' => 'view', 'prefix' => 'admin']);

        $result = Router::url(['prefix' => 'admin', 'controller' => 'pages', 'action' => 'view', 'my-page']);
        $expected = '/page/my-page';
        $this->assertEquals($expected, $result);

        Router::reload();
        Router::connect('/admin/:controller/:action/*', ['prefix' => 'admin']);

        $request = new Request();
        $request->addParams([
            'plugin' => null,
            'controller' => 'pages',
            'action' => 'add',
            'prefix' => 'admin'
        ]);
        $request->base = '';
        $request->here = '/admin/pages/add';
        $request->webroot = '/';
        Router::setRequestInfo($request);

        $result = Router::url(['plugin' => null, 'controller' => 'pages', 'action' => 'add', 'id' => false]);
        $expected = '/admin/pages/add';
        $this->assertEquals($expected, $result);

        Router::reload();
        Router::connect('/admin/:controller/:action/*', ['prefix' => 'admin']);
        $request = new Request();
        $request->addParams([
            'plugin' => null,
            'controller' => 'pages',
            'action' => 'add',
            'prefix' => 'admin'
        ]);
        $request->base = '';
        $request->here = '/admin/pages/add';
        $request->webroot = '/';
        Router::setRequestInfo($request);

        $result = Router::url(['plugin' => null, 'controller' => 'pages', 'action' => 'add', 'id' => false]);
        $expected = '/admin/pages/add';
        $this->assertEquals($expected, $result);

        Router::reload();
        Router::connect('/admin/:controller/:action/:id', ['prefix' => 'admin'], ['id' => '[0-9]+']);
        $request = new Request();
        Router::setRequestInfo(
            $request->addParams([
                'plugin' => null,
                'controller' => 'pages',
                'action' => 'edit',
                'pass' => ['284'],
                'prefix' => 'admin'
            ])->addPaths([
                'base' => '',
                'here' => '/admin/pages/edit/284',
                'webroot' => '/'
            ])
        );

        $result = Router::url(['plugin' => null, 'controller' => 'pages', 'action' => 'edit', 'id' => '284']);
        $expected = '/admin/pages/edit/284';
        $this->assertEquals($expected, $result);

        Router::reload();
        Router::connect('/admin/:controller/:action/*', ['prefix' => 'admin']);

        $request = new Request();
        Router::setRequestInfo(
            $request->addParams([
                'plugin' => null, 'controller' => 'pages', 'action' => 'add', 'prefix' => 'admin',
            ])->addPaths([
                'base' => '', 'here' => '/admin/pages/add', 'webroot' => '/'
            ])
        );

        $result = Router::url(['plugin' => null, 'controller' => 'pages', 'action' => 'add', 'id' => false]);
        $expected = '/admin/pages/add';
        $this->assertEquals($expected, $result);

        Router::reload();
        Router::connect('/admin/:controller/:action/*', ['prefix' => 'admin']);

        $request = new Request();
        Router::setRequestInfo(
            $request->addParams([
                'plugin' => null, 'controller' => 'pages', 'action' => 'edit', 'prefix' => 'admin',
                'pass' => ['284']
            ])->addPaths([
                'base' => '', 'here' => '/admin/pages/edit/284', 'webroot' => '/'
            ])
        );

        $result = Router::url(['plugin' => null, 'controller' => 'pages', 'action' => 'edit', 284]);
        $expected = '/admin/pages/edit/284';
        $this->assertEquals($expected, $result);

        Router::reload();
        Router::connect('/admin/posts/*', ['controller' => 'posts', 'action' => 'index', 'prefix' => 'admin']);
        Router::setRequestInfo(
            $request->addParams([
                'plugin' => null, 'controller' => 'posts', 'action' => 'index', 'prefix' => 'admin',
                'pass' => ['284']
            ])->addPaths([
                'base' => '', 'here' => '/admin/posts', 'webroot' => '/'
            ])
        );

        $result = Router::url(['all']);
        $expected = '/admin/posts/all';
        $this->assertEquals($expected, $result);
    }

    /**
     * Test URL generation inside a prefixed plugin.
     *
     * @return void
     */
    public function testUrlGenerationPrefixedPlugin()
    {
        Router::prefix('admin', function ($routes) {
            $routes->plugin('MyPlugin', function ($routes) {
                $routes->fallbacks('InflectedRoute');
            });
        });
        $result = Router::url(['prefix' => 'admin', 'plugin' => 'MyPlugin', 'controller' => 'Forms', 'action' => 'edit', 2]);
        $expected = '/admin/my_plugin/forms/edit/2';
        $this->assertEquals($expected, $result);
    }

    /**
     * Test URL generation with multiple prefixes.
     *
     * @return void
     */
    public function testUrlGenerationMultiplePrefixes()
    {
        Router::prefix('admin', function ($routes) {
            $routes->prefix('backoffice', function ($routes) {
                $routes->fallbacks('InflectedRoute');
            });
        });
        $result = Router::url([
            'prefix' => 'admin/backoffice',
            'controller' => 'Dashboards',
            'action' => 'home'
        ]);
        $expected = '/admin/backoffice/dashboards/home';
        $this->assertEquals($expected, $result);
    }

    /**
     * testUrlGenerationWithExtensions method
     *
     * @return void
     */
    public function testUrlGenerationWithExtensions()
    {
        Router::connect('/:controller', ['action' => 'index']);
        Router::connect('/:controller/:action');

        $result = Router::url([
            'plugin' => null,
            'controller' => 'articles',
            'action' => 'add',
            'id' => null,
            '_ext' => 'json'
        ]);
        $expected = '/articles/add.json';
        $this->assertEquals($expected, $result);

        $result = Router::url([
            'plugin' => null,
            'controller' => 'articles',
            'action' => 'add',
            '_ext' => 'json'
        ]);
        $expected = '/articles/add.json';
        $this->assertEquals($expected, $result);

        $result = Router::url([
            'plugin' => null,
            'controller' => 'articles',
            'action' => 'index',
            'id' => null,
            '_ext' => 'json'
        ]);
        $expected = '/articles.json';
        $this->assertEquals($expected, $result);

        $result = Router::url([
            'plugin' => null,
            'controller' => 'articles',
            'action' => 'index',
            'id' => 'testing',
            '_ext' => 'json'
        ]);
        $expected = '/articles.json?id=testing';
        $this->assertEquals($expected, $result);
    }

    /**
     * test url() when the current request has an extension.
     *
     * @return void
     */
    public function testUrlGenerationWithExtensionInCurrentRequest()
    {
        Router::extensions('rss');
        Router::scope('/', function ($r) {
            $r->fallbacks('InflectedRoute');
        });
        $request = new Request();
        $request->addParams(['controller' => 'Tasks', 'action' => 'index', '_ext' => 'rss']);
        Router::pushRequest($request);

        $result = Router::url([
            'controller' => 'Tasks',
            'action' => 'view',
            1
        ]);
        $expected = '/tasks/view/1';
        $this->assertEquals($expected, $result);

        $result = Router::url([
            'controller' => 'Tasks',
            'action' => 'view',
            1,
            '_ext' => 'json'
        ]);
        $expected = '/tasks/view/1.json';
        $this->assertEquals($expected, $result);
    }

    /**
     * Test url generation with named routes.
     */
    public function testUrlGenerationNamedRoute()
    {
        Router::connect(
            '/users',
            ['controller' => 'users', 'action' => 'index'],
            ['_name' => 'users-index']
        );
        Router::connect(
            '/users/:name',
            ['controller' => 'users', 'action' => 'view'],
            ['_name' => 'test']
        );
        Router::connect(
            '/view/*',
            ['action' => 'view'],
            ['_name' => 'Articles::view']
        );

        $url = Router::url(['_name' => 'test', 'name' => 'mark']);
        $this->assertEquals('/users/mark', $url);

        $url = Router::url([
            '_name' => 'test', 'name' => 'mark',
            'page' => 1, 'sort' => 'title', 'dir' => 'desc'
        ]);
        $this->assertEquals('/users/mark?page=1&sort=title&dir=desc', $url);

        $url = Router::url(['_name' => 'Articles::view']);
        $this->assertEquals('/view/', $url);

        $url = Router::url(['_name' => 'Articles::view', '1']);
        $this->assertEquals('/view/1', $url);

        $url = Router::url(['_name' => 'Articles::view', '_full' => true, '1']);
        $this->assertEquals('http://localhost/view/1', $url);

        $url = Router::url(['_name' => 'Articles::view', '1', '#' => 'frag']);
        $this->assertEquals('/view/1#frag', $url);
    }

    /**
     * Test that using invalid names causes exceptions.
     *
     * @expectedException \Cake\Routing\Exception\MissingRouteException
     * @return void
     */
    public function testNamedRouteException()
    {
        Router::connect(
            '/users/:name',
            ['controller' => 'users', 'action' => 'view'],
            ['_name' => 'test']
        );
        $url = Router::url(['_name' => 'junk', 'name' => 'mark']);
    }

    /**
     * Test that url filters are applied to url params.
     *
     * @return void
     */
    public function testUrlGenerationWithUrlFilter()
    {
        Router::connect('/:lang/:controller/:action/*');
        $request = new Request();
        $request->addParams([
            'lang' => 'en',
            'controller' => 'posts',
            'action' => 'index'
        ])->addPaths([
            'base' => '',
            'here' => '/'
        ]);
        Router::pushRequest($request);

        $calledCount = 0;
        Router::addUrlFilter(function ($url, $request) use (&$calledCount) {
            $calledCount++;
            $url['lang'] = $request->lang;
            return $url;
        });
        Router::addUrlFilter(function ($url, $request) use (&$calledCount) {
            $calledCount++;
            $url[] = '1234';
            return $url;
        });
        $result = Router::url(['controller' => 'tasks', 'action' => 'edit']);
        $this->assertEquals('/en/tasks/edit/1234', $result);
        $this->assertEquals(2, $calledCount);
    }

    /**
     * Test url param persistence.
     *
     * @return void
     */
    public function testUrlParamPersistence()
    {
        Router::connect('/:lang/:controller/:action/*', [], ['persist' => ['lang']]);
        $request = new Request();
        $request->addParams([
            'lang' => 'en',
            'controller' => 'posts',
            'action' => 'index'
        ])->addPaths([
            'base' => '',
            'here' => '/'
        ]);
        Router::pushRequest($request);

        $result = Router::url(['controller' => 'tasks', 'action' => 'edit', '1234']);
        $this->assertEquals('/en/tasks/edit/1234', $result);
    }

    /**
     * Test that plain strings urls work
     *
     * @return void
     */
    public function testUrlGenerationPlainString()
    {
        $mailto = 'mailto:mark@example.com';
        $result = Router::url($mailto);
        $this->assertEquals($mailto, $result);

        $js = 'javascript:alert("hi")';
        $result = Router::url($js);
        $this->assertEquals($js, $result);

        $hash = '#first';
        $result = Router::url($hash);
        $this->assertEquals($hash, $result);
    }

    /**
     * test that you can leave active plugin routes with plugin = null
     *
     * @return void
     */
    public function testCanLeavePlugin()
    {
        Router::connect('/admin/:controller', ['action' => 'index', 'prefix' => 'admin']);
        Router::connect('/admin/:controller/:action/*', ['prefix' => 'admin']);
        $request = new Request();
        Router::setRequestInfo(
            $request->addParams([
                'pass' => [],
                'prefix' => 'admin',
                'plugin' => 'this',
                'action' => 'index',
                'controller' => 'interesting',
            ])->addPaths([
                'base' => '',
                'here' => '/admin/this/interesting/index',
                'webroot' => '/',
            ])
        );
        $result = Router::url(['plugin' => null, 'controller' => 'posts', 'action' => 'index']);
        $this->assertEquals('/admin/posts', $result);
    }

    /**
     * testUrlParsing method
     *
     * @return void
     */
    public function testUrlParsing()
    {
        extract(Router::getNamedExpressions());

        Router::connect(
            '/posts/:value/:somevalue/:othervalue/*',
            ['controller' => 'Posts', 'action' => 'view'],
            ['value', 'somevalue', 'othervalue']
        );
        $result = Router::parse('/posts/2007/08/01/title-of-post-here', 'GET');
        $expected = [
            'value' => '2007',
            'somevalue' => '08',
            'othervalue' => '01',
            'controller' => 'Posts',
            'action' => 'view',
            'plugin' => null,
            'pass' => ['0' => 'title-of-post-here']
        ];
        $this->assertEquals($expected, $result);

        Router::reload();
        Router::connect(
            '/posts/:year/:month/:day/*',
            ['controller' => 'posts', 'action' => 'view'],
            ['year' => $Year, 'month' => $Month, 'day' => $Day]
        );
        $result = Router::parse('/posts/2007/08/01/title-of-post-here', 'GET');
        $expected = [
            'year' => '2007',
            'month' => '08',
            'day' => '01',
            'controller' => 'posts',
            'action' => 'view',
            'plugin' => null,
            'pass' => ['0' => 'title-of-post-here']
        ];
        $this->assertEquals($expected, $result);

        Router::reload();
        Router::connect(
            '/posts/:day/:year/:month/*',
            ['controller' => 'posts', 'action' => 'view'],
            ['year' => $Year, 'month' => $Month, 'day' => $Day]
        );
        $result = Router::parse('/posts/01/2007/08/title-of-post-here', 'GET');
        $expected = [
            'day' => '01',
            'year' => '2007',
            'month' => '08',
            'controller' => 'posts',
            'action' => 'view',
            'plugin' => null,
            'pass' => ['0' => 'title-of-post-here']
        ];
        $this->assertEquals($expected, $result);

        Router::reload();
        Router::connect(
            '/posts/:month/:day/:year/*',
            ['controller' => 'posts', 'action' => 'view'],
            ['year' => $Year, 'month' => $Month, 'day' => $Day]
        );
        $result = Router::parse('/posts/08/01/2007/title-of-post-here', 'GET');
        $expected = [
            'month' => '08',
            'day' => '01',
            'year' => '2007',
            'controller' => 'posts',
            'action' => 'view',
            'plugin' => null,
            'pass' => ['0' => 'title-of-post-here']
        ];
        $this->assertEquals($expected, $result);

        Router::reload();
        Router::connect(
            '/posts/:year/:month/:day/*',
            ['controller' => 'posts', 'action' => 'view']
        );
        $result = Router::parse('/posts/2007/08/01/title-of-post-here', 'GET');
        $expected = [
            'year' => '2007',
            'month' => '08',
            'day' => '01',
            'controller' => 'posts',
            'action' => 'view',
            'plugin' => null,
            'pass' => ['0' => 'title-of-post-here']
        ];
        $this->assertEquals($expected, $result);

        Router::reload();
        $this->_connectDefaultRoutes();
        $result = Router::parse('/pages/display/home', 'GET');
        $expected = [
            'plugin' => null,
            'pass' => ['home'],
            'controller' => 'Pages',
            'action' => 'display'
        ];
        $this->assertEquals($expected, $result);

        $result = Router::parse('pages/display/home/', 'GET');
        $this->assertEquals($expected, $result);

        $result = Router::parse('pages/display/home', 'GET');
        $this->assertEquals($expected, $result);

        Router::reload();
        Router::connect('/page/*', ['controller' => 'test']);
        $result = Router::parse('/page/my-page', 'GET');
        $expected = ['pass' => ['my-page'], 'plugin' => null, 'controller' => 'test', 'action' => 'index'];
        $this->assertEquals($expected, $result);

        Router::reload();
        Router::connect(
            '/:language/contact',
            ['language' => 'eng', 'plugin' => 'contact', 'controller' => 'contact', 'action' => 'index'],
            ['language' => '[a-z]{3}']
        );
        $result = Router::parse('/eng/contact', 'GET');
        $expected = [
            'pass' => [],
            'language' => 'eng',
            'plugin' => 'contact',
            'controller' => 'contact',
            'action' => 'index'
        ];
        $this->assertEquals($expected, $result);

        Router::reload();
        Router::connect(
            '/forestillinger/:month/:year/*',
            ['plugin' => 'shows', 'controller' => 'shows', 'action' => 'calendar'],
            ['month' => '0[1-9]|1[012]', 'year' => '[12][0-9]{3}']
        );

        $result = Router::parse('/forestillinger/10/2007/min-forestilling', 'GET');
        $expected = [
            'pass' => ['min-forestilling'],
            'plugin' => 'shows',
            'controller' => 'shows',
            'action' => 'calendar',
            'year' => 2007,
            'month' => 10
        ];
        $this->assertEquals($expected, $result);

        Router::reload();
        Router::connect('/:controller/:action/*');
        Router::connect('/', ['plugin' => 'pages', 'controller' => 'pages', 'action' => 'display']);
        $result = Router::parse('/', 'GET');
        $expected = ['pass' => [], 'controller' => 'pages', 'action' => 'display', 'plugin' => 'pages'];
        $this->assertEquals($expected, $result);

        $result = Router::parse('/posts/edit/0', 'GET');
        $expected = ['pass' => [0], 'controller' => 'posts', 'action' => 'edit', 'plugin' => null];
        $this->assertEquals($expected, $result);

        Router::reload();
        Router::connect(
            '/posts/:id::url_title',
            ['controller' => 'posts', 'action' => 'view'],
            ['pass' => ['id', 'url_title'], 'id' => '[\d]+']
        );
        $result = Router::parse('/posts/5:sample-post-title', 'GET');
        $expected = [
            'pass' => ['5', 'sample-post-title'],
            'id' => 5,
            'url_title' => 'sample-post-title',
            'plugin' => null,
            'controller' => 'posts',
            'action' => 'view'
        ];
        $this->assertEquals($expected, $result);

        Router::reload();
        Router::connect(
            '/posts/:id::url_title/*',
            ['controller' => 'posts', 'action' => 'view'],
            ['pass' => ['id', 'url_title'], 'id' => '[\d]+']
        );
        $result = Router::parse('/posts/5:sample-post-title/other/params/4', 'GET');
        $expected = [
            'pass' => ['5', 'sample-post-title', 'other', 'params', '4'],
            'id' => 5,
            'url_title' => 'sample-post-title',
            'plugin' => null,
            'controller' => 'posts',
            'action' => 'view'
        ];
        $this->assertEquals($expected, $result);

        Router::reload();
        Router::connect('/posts/view/*', ['controller' => 'posts', 'action' => 'view']);
        $result = Router::parse('/posts/view/10?id=123&tab=abc', 'GET');
        $expected = ['pass' => [10], 'plugin' => null, 'controller' => 'posts', 'action' => 'view', '?' => ['id' => '123', 'tab' => 'abc']];
        $this->assertEquals($expected, $result);

        Router::reload();
        Router::connect(
            '/posts/:url_title-(uuid::id)',
            ['controller' => 'posts', 'action' => 'view'],
            ['pass' => ['id', 'url_title'], 'id' => $UUID]
        );
        $result = Router::parse('/posts/sample-post-title-(uuid:47fc97a9-019c-41d1-a058-1fa3cbdd56cb)', 'GET');
        $expected = [
            'pass' => ['47fc97a9-019c-41d1-a058-1fa3cbdd56cb', 'sample-post-title'],
            'id' => '47fc97a9-019c-41d1-a058-1fa3cbdd56cb',
            'url_title' => 'sample-post-title',
            'plugin' => null,
            'controller' => 'posts',
            'action' => 'view'
        ];
        $this->assertEquals($expected, $result);

        Router::reload();
        Router::connect('/posts/view/*', ['controller' => 'posts', 'action' => 'view']);
        $result = Router::parse('/posts/view/foo:bar/routing:fun', 'GET');
        $expected = [
            'pass' => ['foo:bar', 'routing:fun'],
            'plugin' => null,
            'controller' => 'posts',
            'action' => 'view'
        ];
        $this->assertEquals($expected, $result);
    }

    /**
     * testUuidRoutes method
     *
     * @return void
     */
    public function testUuidRoutes()
    {
        Router::connect(
            '/subjects/add/:category_id',
            ['controller' => 'subjects', 'action' => 'add'],
            ['category_id' => '\w{8}-\w{4}-\w{4}-\w{4}-\w{12}']
        );
        $result = Router::parse('/subjects/add/4795d601-19c8-49a6-930e-06a8b01d17b7', 'GET');
        $expected = [
            'pass' => [],
            'category_id' => '4795d601-19c8-49a6-930e-06a8b01d17b7',
            'plugin' => null,
            'controller' => 'subjects',
            'action' => 'add'
        ];
        $this->assertEquals($expected, $result);
    }

    /**
     * testRouteSymmetry method
     *
     * @return void
     */
    public function testRouteSymmetry()
    {
        Router::connect(
            "/:extra/page/:slug/*",
            ['controller' => 'pages', 'action' => 'view', 'extra' => null],
            ["extra" => '[a-z1-9_]*', "slug" => '[a-z1-9_]+', "action" => 'view']
        );

        $result = Router::parse('/some_extra/page/this_is_the_slug', 'GET');
        $expected = [
            'pass' => [],
            'plugin' => null,
            'controller' => 'pages',
            'action' => 'view',
            'slug' => 'this_is_the_slug',
            'extra' => 'some_extra'
        ];
        $this->assertEquals($expected, $result);

        $result = Router::parse('/page/this_is_the_slug', 'GET');
        $expected = [
            'pass' => [],
            'plugin' => null,
            'controller' => 'pages',
            'action' => 'view',
            'slug' => 'this_is_the_slug',
            'extra' => null
        ];
        $this->assertEquals($expected, $result);

        Router::reload();
        Router::connect(
            "/:extra/page/:slug/*",
            ['controller' => 'pages', 'action' => 'view', 'extra' => null],
            ["extra" => '[a-z1-9_]*', "slug" => '[a-z1-9_]+']
        );

        $result = Router::url([
            'admin' => null,
            'plugin' => null,
            'controller' => 'pages',
            'action' => 'view',
            'slug' => 'this_is_the_slug',
            'extra' => null
        ]);
        $expected = '/page/this_is_the_slug';
        $this->assertEquals($expected, $result);

        $result = Router::url([
            'admin' => null,
            'plugin' => null,
            'controller' => 'pages',
            'action' => 'view',
            'slug' => 'this_is_the_slug',
            'extra' => 'some_extra'
        ]);
        $expected = '/some_extra/page/this_is_the_slug';
        $this->assertEquals($expected, $result);
    }

    /**
     * Test exceptions when parsing fails.
     *
     * @expectedException \Cake\Routing\Exception\MissingRouteException
     */
    public function testParseError()
    {
        Router::connect('/', ['controller' => 'Pages', 'action' => 'display', 'home']);
        Router::parse('/nope', 'GET');
    }

    /**
     * Test deprecated behavior
     *
     * @return void
     */
    public function testParseMethodCondition()
    {
        Router::connect('/posts', ['controller' => 'Posts', '_method' => 'POST']);

        $_SERVER['REQUEST_METHOD'] = 'POST';
        $this->assertNotEmpty(Router::parse('/posts'));
    }

    /**
     * Test parse and reverse symmetry
     *
     * @return void
     * @dataProvider parseReverseSymmetryData
     */
    public function testParseReverseSymmetry($url)
    {
        $this->_connectDefaultRoutes();
        $this->assertSame($url, Router::reverse(Router::parse($url, 'GET') + ['url' => []]));
    }

    /**
     * Data for parse and reverse test
     *
     * @return array
     */
    public function parseReverseSymmetryData()
    {
        return [
            ['/controller/action'],
            ['/controller/action/param'],
            ['/controller/action?param1=value1&param2=value2'],
            ['/controller/action/param?param1=value1'],
        ];
    }

    /**
     * testSetExtensions method
     *
     * @return void
     */
    public function testSetExtensions()
    {
        Router::extensions('rss', false);
        $this->assertContains('rss', Router::extensions());

        $this->_connectDefaultRoutes();

        $result = Router::parse('/posts.rss', 'GET');
        $this->assertEquals('rss', $result['_ext']);

        $result = Router::parse('/posts.xml', 'GET');
        $this->assertFalse(isset($result['_ext']));

        Router::extensions(['xml']);
    }

    /**
     * Test that route builders propagate extensions to the top.
     *
     * @return void
     */
    public function testExtensionsWithScopedRoutes()
    {
        Router::extensions(['json']);

        Router::scope('/', function ($routes) {
            $routes->extensions('rss');
            $routes->connect('/', ['controller' => 'Pages', 'action' => 'index']);

            $routes->scope('/api', function ($routes) {
                $routes->extensions('xml');
                $routes->connect('/docs', ['controller' => 'ApiDocs', 'action' => 'index']);
            });
        });

        $this->assertEquals(['json', 'rss', 'xml'], array_values(Router::extensions()));
    }

    /**
     * Test connecting resources.
     *
     * @return void
     */
    public function testResourcesInScope()
    {
        Router::scope('/api', ['prefix' => 'api'], function ($routes) {
            $routes->extensions(['json']);
            $routes->resources('Articles');
        });
        $url = Router::url([
            'prefix' => 'api',
            'controller' => 'Articles',
            'action' => 'edit',
            '_method' => 'PUT',
            'id' => 99
        ]);
        $this->assertEquals('/api/articles/99', $url);

        $url = Router::url([
            'prefix' => 'api',
            'controller' => 'Articles',
            'action' => 'edit',
            '_method' => 'PUT',
            '_ext' => 'json',
            'id' => 99
        ]);
        $this->assertEquals('/api/articles/99.json', $url);
    }

    /**
     * testExtensionParsing method
     *
     * @return void
     */
    public function testExtensionParsing()
    {
        Router::extensions('rss', false);
        $this->_connectDefaultRoutes();

        $result = Router::parse('/posts.rss', 'GET');
        $expected = [
            'plugin' => null,
            'controller' => 'Posts',
            'action' => 'index',
            '_ext' => 'rss',
            'pass' => []
        ];
        $this->assertEquals($expected, $result);

        $result = Router::parse('/posts/view/1.rss', 'GET');
        $expected = [
            'plugin' => null,
            'controller' => 'Posts',
            'action' => 'view',
            'pass' => ['1'],
            '_ext' => 'rss'
        ];
        $this->assertEquals($expected, $result);

        $result = Router::parse('/posts/view/1.rss?query=test', 'GET');
        $expected['?'] = ['query' => 'test'];
        $this->assertEquals($expected, $result);

        Router::reload();
        Router::extensions(['rss', 'xml'], false);
        $this->_connectDefaultRoutes();

        $result = Router::parse('/posts.xml', 'GET');
        $expected = [
            'plugin' => null,
            'controller' => 'Posts',
            'action' => 'index',
            '_ext' => 'xml',
            'pass' => []
        ];
        $this->assertEquals($expected, $result);

        $result = Router::parse('/posts.atom?hello=goodbye', 'GET');
        $expected = [
            'plugin' => null,
            'controller' => 'Posts.atom',
            'action' => 'index',
            'pass' => [],
            '?' => ['hello' => 'goodbye']
        ];
        $this->assertEquals($expected, $result);

        Router::reload();
        Router::connect('/controller/action', ['controller' => 'controller', 'action' => 'action', '_ext' => 'rss']);
        $result = Router::parse('/controller/action', 'GET');
        $expected = ['controller' => 'controller', 'action' => 'action', 'plugin' => null, '_ext' => 'rss', 'pass' => []];
        $this->assertEquals($expected, $result);

        Router::reload();
        Router::connect('/controller/action', ['controller' => 'controller', 'action' => 'action', '_ext' => 'rss']);
        $result = Router::parse('/controller/action', 'GET');
        $expected = [
            'controller' => 'controller',
            'action' => 'action',
            'plugin' => null,
            '_ext' => 'rss',
            'pass' => []
        ];
        $this->assertEquals($expected, $result);

        Router::reload();
        Router::extensions('rss', false);
        Router::connect('/controller/action', ['controller' => 'controller', 'action' => 'action', '_ext' => 'rss']);
        $result = Router::parse('/controller/action', 'GET');
        $expected = [
            'controller' => 'controller',
            'action' => 'action',
            'plugin' => null,
            '_ext' => 'rss',
            'pass' => []
        ];
        $this->assertEquals($expected, $result);
    }

    /**
     * Test newer style automatically generated prefix routes.
     *
     * @return void
     * @see testUrlGenerationWithAutoPrefixes
     */
    public function testUrlGenerationWithAutoPrefixes()
    {
        Router::reload();
        Router::connect('/protected/:controller/:action/*', ['prefix' => 'protected']);
        Router::connect('/admin/:controller/:action/*', ['prefix' => 'admin']);
        Router::connect('/:controller/:action/*');

        $request = new Request();
        Router::setRequestInfo(
            $request->addParams([
                'plugin' => null, 'controller' => 'images', 'action' => 'index',
                'prefix' => null, 'protected' => false, 'url' => ['url' => 'images/index']
            ])->addPaths([
                'base' => '',
                'here' => '/images/index',
                'webroot' => '/',
            ])
        );

        $result = Router::url(['controller' => 'images', 'action' => 'add']);
        $expected = '/images/add';
        $this->assertEquals($expected, $result);

        $result = Router::url(['controller' => 'images', 'action' => 'add', 'prefix' => 'protected']);
        $expected = '/protected/images/add';
        $this->assertEquals($expected, $result);

        $result = Router::url(['controller' => 'images', 'action' => 'add_protected_test', 'prefix' => 'protected']);
        $expected = '/protected/images/add_protected_test';
        $this->assertEquals($expected, $result);

        $result = Router::url(['action' => 'edit', 1]);
        $expected = '/images/edit/1';
        $this->assertEquals($expected, $result);

        $result = Router::url(['action' => 'edit', 1, 'prefix' => 'protected']);
        $expected = '/protected/images/edit/1';
        $this->assertEquals($expected, $result);

        $result = Router::url(['action' => 'protectededit', 1, 'prefix' => 'protected']);
        $expected = '/protected/images/protectededit/1';
        $this->assertEquals($expected, $result);

        $result = Router::url(['action' => 'edit', 1, 'prefix' => 'protected']);
        $expected = '/protected/images/edit/1';
        $this->assertEquals($expected, $result);

        $result = Router::url(['controller' => 'others', 'action' => 'edit', 1]);
        $expected = '/others/edit/1';
        $this->assertEquals($expected, $result);

        $result = Router::url(['controller' => 'others', 'action' => 'edit', 1, 'prefix' => 'protected']);
        $expected = '/protected/others/edit/1';
        $this->assertEquals($expected, $result);
    }

    /**
     * Test that the ssl option works.
     *
     * @return void
     */
    public function testGenerationWithSslOption()
    {
        Router::connect('/:controller/:action/*');

        $request = new Request();
        $request->env('HTTP_HOST', 'localhost');
        Router::pushRequest(
            $request->addParams([
                'plugin' => null, 'controller' => 'images', 'action' => 'index'
            ])->addPaths([
                'base' => '',
                'here' => '/images/index',
                'webroot' => '/',
            ])
        );

        $result = Router::url([
            '_ssl' => true
        ]);
        $this->assertEquals('https://localhost/images/index', $result);

        $result = Router::url([
            '_ssl' => false
        ]);
        $this->assertEquals('http://localhost/images/index', $result);
    }

    /**
     * Test ssl option when the current request is ssl.
     *
     * @return void
     */
    public function testGenerateWithSslInSsl()
    {
        Router::connect('/:controller/:action/*');

        $request = new Request();
        $request->env('HTTP_HOST', 'localhost');
        $request->env('HTTPS', 'on');
        Router::pushRequest(
            $request->addParams([
                'plugin' => null,
                'controller' => 'images',
                'action' => 'index'
            ])->addPaths([
                'base' => '',
                'here' => '/images/index',
                'webroot' => '/',
            ])
        );

        $result = Router::url([
            '_ssl' => false
        ]);
        $this->assertEquals('http://localhost/images/index', $result);

        $result = Router::url([
            '_ssl' => true
        ]);
        $this->assertEquals('https://localhost/images/index', $result);
    }

    /**
     * test that prefix routes persist when they are in the current request.
     *
     * @return void
     */
    public function testPrefixRoutePersistence()
    {
        Router::reload();
        Router::connect('/protected/:controller/:action', ['prefix' => 'protected']);
        Router::connect('/:controller/:action');

        $request = new Request();
        Router::setRequestInfo(
            $request->addParams([
                'plugin' => null,
                'controller' => 'images',
                'action' => 'index',
                'prefix' => 'protected',
            ])->addPaths([
                'base' => '',
                'here' => '/protected/images/index',
                'webroot' => '/',
            ])
        );

        $result = Router::url(['prefix' => 'protected', 'controller' => 'images', 'action' => 'add']);
        $expected = '/protected/images/add';
        $this->assertEquals($expected, $result);

        $result = Router::url(['controller' => 'images', 'action' => 'add']);
        $expected = '/protected/images/add';
        $this->assertEquals($expected, $result);

        $result = Router::url(['controller' => 'images', 'action' => 'add', 'prefix' => false]);
        $expected = '/images/add';
        $this->assertEquals($expected, $result);
    }

    /**
     * test that setting a prefix override the current one
     *
     * @return void
     */
    public function testPrefixOverride()
    {
        Router::connect('/admin/:controller/:action', ['prefix' => 'admin']);
        Router::connect('/protected/:controller/:action', ['prefix' => 'protected']);

        $request = new Request();
        Router::setRequestInfo(
            $request->addParams([
                'plugin' => null, 'controller' => 'images', 'action' => 'index', 'prefix' => 'protected',
            ])->addPaths([
                'base' => '',
                'here' => '/protected/images/index',
                'webroot' => '/',
            ])
        );

        $result = Router::url(['controller' => 'images', 'action' => 'add', 'prefix' => 'admin']);
        $expected = '/admin/images/add';
        $this->assertEquals($expected, $result);

        $request = new Request();
        Router::setRequestInfo(
            $request->addParams([
                'plugin' => null,
                'controller' => 'images',
                'action' => 'index',
                'prefix' => 'admin',
            ])->addPaths([
                'base' => '',
                'here' => '/admin/images/index',
                'webroot' => '/',
            ])
        );
        $result = Router::url(['controller' => 'images', 'action' => 'add', 'prefix' => 'protected']);
        $expected = '/protected/images/add';
        $this->assertEquals($expected, $result);
    }

    /**
     * Test that well known route parameters are passed through.
     *
     * @return void
     */
    public function testRouteParamDefaults()
    {
        Router::connect('/cache/*', ['prefix' => false, 'plugin' => true, 'controller' => 0, 'action' => 1]);

        $url = Router::url(['prefix' => 0, 'plugin' => 1, 'controller' => 0, 'action' => 1, 'test']);
        $expected = '/cache/test';
        $this->assertEquals($expected, $url);

        try {
            Router::url(['controller' => 0, 'action' => 1, 'test']);
            $this->fail('No exception raised');
        } catch (\Exception $e) {
            $this->assertTrue(true, 'Exception was raised');
        }

        try {
            Router::url(['prefix' => 1, 'controller' => 0, 'action' => 1, 'test']);
            $this->fail('No exception raised');
        } catch (\Exception $e) {
            $this->assertTrue(true, 'Exception was raised');
        }
    }

    /**
     * testRemoveBase method
     *
     * @return void
     */
    public function testRemoveBase()
    {
        Router::connect('/:controller/:action');

        $request = new Request();
        Router::setRequestInfo(
            $request->addParams([
                'plugin' => null, 'controller' => 'controller', 'action' => 'index',
            ])->addPaths([
                'base' => '/base',
                'here' => '/',
                'webroot' => '/base/',
            ])
        );

        $result = Router::url(['controller' => 'my_controller', 'action' => 'my_action']);
        $expected = '/base/my_controller/my_action';
        $this->assertEquals($expected, $result);

        $result = Router::url(['controller' => 'my_controller', 'action' => 'my_action', '_base' => false]);
        $expected = '/my_controller/my_action';
        $this->assertEquals($expected, $result);
    }

    /**
     * testPagesUrlParsing method
     *
     * @return void
     */
    public function testPagesUrlParsing()
    {
        Router::connect('/', ['controller' => 'pages', 'action' => 'display', 'home']);
        Router::connect('/pages/*', ['controller' => 'pages', 'action' => 'display']);

        $result = Router::parse('/', 'GET');
        $expected = ['pass' => ['home'], 'plugin' => null, 'controller' => 'pages', 'action' => 'display'];
        $this->assertEquals($expected, $result);

        $result = Router::parse('/pages/home/', 'GET');
        $expected = ['pass' => ['home'], 'plugin' => null, 'controller' => 'pages', 'action' => 'display'];
        $this->assertEquals($expected, $result);

        Router::reload();
        Router::connect('/', ['controller' => 'pages', 'action' => 'display', 'home']);

        $result = Router::parse('/', 'GET');
        $expected = ['pass' => ['home'], 'plugin' => null, 'controller' => 'pages', 'action' => 'display'];
        $this->assertEquals($expected, $result);

        Router::reload();
        Router::connect('/', ['controller' => 'posts', 'action' => 'index']);
        Router::connect('/pages/*', ['controller' => 'pages', 'action' => 'display']);
        $result = Router::parse('/pages/contact/', 'GET');

        $expected = ['pass' => ['contact'], 'plugin' => null, 'controller' => 'pages', 'action' => 'display'];
        $this->assertEquals($expected, $result);
    }

    /**
     * test that requests with a trailing dot don't loose the do.
     *
     * @return void
     */
    public function testParsingWithTrailingPeriod()
    {
        Router::reload();
        Router::connect('/:controller/:action/*');
        $result = Router::parse('/posts/view/something.', 'GET');
        $this->assertEquals('something.', $result['pass'][0], 'Period was chopped off %s');

        $result = Router::parse('/posts/view/something. . .', 'GET');
        $this->assertEquals('something. . .', $result['pass'][0], 'Period was chopped off %s');
    }

    /**
     * test that requests with a trailing dot don't loose the do.
     *
     * @return void
     */
    public function testParsingWithTrailingPeriodAndParseExtensions()
    {
        Router::reload();
        Router::connect('/:controller/:action/*');
        Router::extensions('json', false);

        $result = Router::parse('/posts/view/something.', 'GET');
        $this->assertEquals('something.', $result['pass'][0], 'Period was chopped off %s');

        $result = Router::parse('/posts/view/something. . .', 'GET');
        $this->assertEquals('something. . .', $result['pass'][0], 'Period was chopped off %s');
    }

    /**
     * test that patterns work for :action
     *
     * @expectedException \Cake\Routing\Exception\MissingRouteException
     * @return void
     */
    public function testParsingWithPatternOnAction()
    {
        Router::connect(
            '/blog/:action/*',
            ['controller' => 'blog_posts'],
            ['action' => 'other|actions']
        );

        $result = Router::parse('/blog/other', 'GET');
        $expected = [
            'plugin' => null,
            'controller' => 'blog_posts',
            'action' => 'other',
            'pass' => [],
        ];
        $this->assertEquals($expected, $result);

        Router::parse('/blog/foobar', 'GET');
    }

    /**
     * Test url() works with patterns on :action
     *
     * @expectedException \Cake\Routing\Exception\MissingRouteException
     * @return void
     */
    public function testUrlPatternOnAction()
    {
        Router::connect(
            '/blog/:action/*',
            ['controller' => 'blog_posts'],
            ['action' => 'other|actions']
        );

        $result = Router::url(['controller' => 'blog_posts', 'action' => 'actions']);
        $this->assertEquals('/blog/actions', $result);

        $result = Router::url(['controller' => 'blog_posts', 'action' => 'foo']);
        $this->assertEquals('/', $result);
    }

    /**
     * testParsingWithLiteralPrefixes method
     *
     * @return void
     */
    public function testParsingWithLiteralPrefixes()
    {
        Router::reload();
        $adminParams = ['prefix' => 'admin'];
        Router::connect('/admin/:controller', $adminParams);
        Router::connect('/admin/:controller/:action/*', $adminParams);

        $request = new Request();
        Router::setRequestInfo(
            $request->addParams([
                'plugin' => null, 'controller' => 'controller', 'action' => 'index'
            ])->addPaths([
                'base' => '/base',
                'here' => '/',
                'webroot' => '/base/',
            ])
        );

        $result = Router::parse('/admin/posts/', 'GET');
        $expected = ['pass' => [], 'prefix' => 'admin', 'plugin' => null, 'controller' => 'posts', 'action' => 'index'];
        $this->assertEquals($expected, $result);

        $result = Router::parse('/admin/posts', 'GET');
        $this->assertEquals($expected, $result);

        $result = Router::url(['prefix' => 'admin', 'controller' => 'posts']);
        $expected = '/base/admin/posts';
        $this->assertEquals($expected, $result);

        Router::reload();

        $prefixParams = ['prefix' => 'members'];
        Router::connect('/members/:controller', $prefixParams);
        Router::connect('/members/:controller/:action', $prefixParams);
        Router::connect('/members/:controller/:action/*', $prefixParams);

        $request = new Request();
        Router::setRequestInfo(
            $request->addParams([
                'plugin' => null, 'controller' => 'controller', 'action' => 'index',
            ])->addPaths([
                'base' => '/base',
                'here' => '/',
                'webroot' => '/',
            ])
        );

        $result = Router::parse('/members/posts/index', 'GET');
        $expected = ['pass' => [], 'prefix' => 'members', 'plugin' => null, 'controller' => 'posts', 'action' => 'index'];
        $this->assertEquals($expected, $result);

        $result = Router::url(['prefix' => 'members', 'controller' => 'users', 'action' => 'add']);
        $expected = '/base/members/users/add';
        $this->assertEquals($expected, $result);
    }

    /**
     * Tests URL generation with flags and prefixes in and out of context
     *
     * @return void
     */
    public function testUrlWritingWithPrefixes()
    {
        Router::connect('/company/:controller/:action/*', ['prefix' => 'company']);
        Router::connect('/:action', ['controller' => 'users']);

        $result = Router::url(['controller' => 'users', 'action' => 'login', 'prefix' => 'company']);
        $expected = '/company/users/login';
        $this->assertEquals($expected, $result);

        $request = new Request();
        Router::setRequestInfo(
            $request->addParams([
                'plugin' => null,
                'controller' => 'users',
                'action' => 'login',
                'prefix' => 'company'
            ])->addPaths([
                'base' => '/',
                'here' => '/',
                'webroot' => '/base/',
            ])
        );

        $result = Router::url(['controller' => 'users', 'action' => 'login', 'prefix' => false]);
        $expected = '/login';
        $this->assertEquals($expected, $result);
    }

    /**
     * test url generation with prefixes and custom routes
     *
     * @return void
     */
    public function testUrlWritingWithPrefixesAndCustomRoutes()
    {
        Router::connect(
            '/admin/login',
            ['controller' => 'users', 'action' => 'login', 'prefix' => 'admin']
        );
        $request = new Request();
        Router::setRequestInfo(
            $request->addParams([
                'plugin' => null, 'controller' => 'posts', 'action' => 'index',
                'prefix' => 'admin'
            ])->addPaths([
                'base' => '/',
                'here' => '/',
                'webroot' => '/',
            ])
        );
        $result = Router::url(['controller' => 'users', 'action' => 'login']);
        $this->assertEquals('/admin/login', $result);

        $result = Router::url(['controller' => 'users', 'action' => 'login']);
        $this->assertEquals('/admin/login', $result);
    }

    /**
     * testPassedArgsOrder method
     *
     * @return void
     */
    public function testPassedArgsOrder()
    {
        Router::connect('/test-passed/*', ['controller' => 'pages', 'action' => 'display', 'home']);
        Router::connect('/test2/*', ['controller' => 'pages', 'action' => 'display', 2]);
        Router::connect('/test/*', ['controller' => 'pages', 'action' => 'display', 1]);

        $result = Router::url(['controller' => 'pages', 'action' => 'display', 1, 'whatever']);
        $expected = '/test/whatever';
        $this->assertEquals($expected, $result);

        $result = Router::url(['controller' => 'pages', 'action' => 'display', 2, 'whatever']);
        $expected = '/test2/whatever';
        $this->assertEquals($expected, $result);

        $result = Router::url(['controller' => 'pages', 'action' => 'display', 'home', 'whatever']);
        $expected = '/test-passed/whatever';
        $this->assertEquals($expected, $result);
    }

    /**
     * testRegexRouteMatching method
     *
     * @return void
     */
    public function testRegexRouteMatching()
    {
        Router::connect('/:locale/:controller/:action/*', [], ['locale' => 'dan|eng']);

        $result = Router::parse('/eng/test/test_action', 'GET');
        $expected = ['pass' => [], 'locale' => 'eng', 'controller' => 'test', 'action' => 'test_action', 'plugin' => null];
        $this->assertEquals($expected, $result);
    }

    /**
     * testRegexRouteMatching error
     *
     * @expectedException \Cake\Routing\Exception\MissingRouteException
     * @return void
     */
    public function testRegexRouteMatchingError()
    {
        Router::connect('/:locale/:controller/:action/*', [], ['locale' => 'dan|eng']);
        Router::parse('/badness/test/test_action', 'GET');
    }

    /**
     * testRegexRouteMatching method
     *
     * @expectedException \Cake\Routing\Exception\MissingRouteException
     * @return void
     */
    public function testRegexRouteMatchUrl()
    {
        Router::connect('/:locale/:controller/:action/*', [], ['locale' => 'dan|eng']);

        $request = new Request();
        Router::setRequestInfo(
            $request->addParams([
                'plugin' => null,
                'controller' => 'test',
                'action' => 'index',
                'url' => ['url' => 'test/test_action']
            ])->addPaths([
                'base' => '',
                'here' => '/test/test_action',
                'webroot' => '/',
            ])
        );

        $result = Router::url(['action' => 'test_another_action', 'locale' => 'eng']);
        $expected = '/eng/test/test_another_action';
        $this->assertEquals($expected, $result);

        $result = Router::url(['action' => 'test_another_action']);
        $expected = '/';
        $this->assertEquals($expected, $result);
    }

    /**
     * test using a custom route class for route connection
     *
     * @return void
     */
    public function testUsingCustomRouteClass()
    {
        Plugin::load('TestPlugin');
        Router::connect(
            '/:slug',
            ['plugin' => 'TestPlugin', 'action' => 'index'],
            ['routeClass' => 'PluginShortRoute', 'slug' => '[a-z_-]+']
        );
        $result = Router::parse('/the-best', 'GET');
        $expected = [
            'plugin' => 'TestPlugin',
            'controller' => 'TestPlugin',
            'action' => 'index',
            'slug' => 'the-best',
            'pass' => [],
        ];
        $this->assertEquals($expected, $result);
    }

    /**
     * test using custom route class in PluginDot notation
     *
     * @return void
     */
    public function testUsingCustomRouteClassPluginDotSyntax()
    {
        Plugin::load('TestPlugin');
        Router::connect(
            '/:slug',
            ['controller' => 'posts', 'action' => 'view'],
            ['routeClass' => 'TestPlugin.TestRoute', 'slug' => '[a-z_-]+']
        );
        $this->assertTrue(true); // Just to make sure the connect do not throw exception
        Plugin::unload('TestPlugin');
    }

    /**
     * test that route classes must extend \Cake\Routing\Route\Route
     *
     * @expectedException \InvalidArgumentException
     * @return void
     */
    public function testCustomRouteException()
    {
        Router::connect('/:controller', [], ['routeClass' => 'Object']);
    }

    /**
     * test reversing parameter arrays back into strings.
     *
     * Mark the router as initialized so it doesn't auto-load routes
     *
     * @return void
     */
    public function testReverse()
    {
        Router::connect('/:controller/:action/*');
        $params = [
            'controller' => 'posts',
            'action' => 'view',
            'pass' => [1],
            'url' => [],
            'autoRender' => 1,
            'bare' => 1,
            'return' => 1,
            'requested' => 1,
            '_Token' => ['key' => 'sekret']
        ];
        $result = Router::reverse($params);
        $this->assertEquals('/posts/view/1', $result);

        Router::reload();
        Router::connect('/:lang/:controller/:action/*', [], ['lang' => '[a-z]{3}']);
        $params = [
            'lang' => 'eng',
            'controller' => 'posts',
            'action' => 'view',
            'pass' => [1],
            'url' => ['url' => 'eng/posts/view/1']
        ];
        $result = Router::reverse($params);
        $this->assertEquals('/eng/posts/view/1', $result);

        $params = [
            'lang' => 'eng',
            'controller' => 'posts',
            'action' => 'view',
            1,
            '?' => ['foo' => 'bar']
        ];
        $result = Router::reverse($params);
        $this->assertEquals('/eng/posts/view/1?foo=bar', $result);

        $params = [
            'lang' => 'eng',
            'controller' => 'posts',
            'action' => 'view',
            'pass' => [1],
            'url' => ['url' => 'eng/posts/view/1', 'foo' => 'bar', 'baz' => 'quu'],
            'paging' => [],
            'models' => []
        ];
        $result = Router::reverse($params);
        $this->assertEquals('/eng/posts/view/1?foo=bar&baz=quu', $result);

        $request = new Request('/eng/posts/view/1');
        $request->addParams([
            'lang' => 'eng',
            'controller' => 'posts',
            'action' => 'view',
            'pass' => [1],
        ]);
        $request->query = ['url' => 'eng/posts/view/1', 'test' => 'value'];
        $result = Router::reverse($request);
        $expected = '/eng/posts/view/1?test=value';
        $this->assertEquals($expected, $result);

        $params = [
            'lang' => 'eng',
            'controller' => 'posts',
            'action' => 'view',
            'pass' => [1],
            'url' => ['url' => 'eng/posts/view/1']
        ];
        $result = Router::reverse($params, true);
        $this->assertRegExp('/^http(s)?:\/\//', $result);
    }

    /**
     * Test that extensions work with Router::reverse()
     *
     * @return void
     */
    public function testReverseWithExtension()
    {
        Router::connect('/:controller/:action/*');
        Router::extensions('json', false);

        $request = new Request('/posts/view/1.json');
        $request->addParams([
            'controller' => 'posts',
            'action' => 'view',
            'pass' => [1],
            '_ext' => 'json',
        ]);
        $request->query = [];
        $result = Router::reverse($request);
        $expected = '/posts/view/1.json';
        $this->assertEquals($expected, $result);
    }

    /**
     * test that setRequestInfo can accept arrays and turn that into a Request object.
     *
     * @return void
     */
    public function testSetRequestInfoLegacy()
    {
        Router::setRequestInfo([
            [
                'plugin' => null, 'controller' => 'images', 'action' => 'index',
                'url' => ['url' => 'protected/images/index']
            ],
            [
                'base' => '',
                'here' => '/protected/images/index',
                'webroot' => '/',
            ]
        ]);
        $result = Router::getRequest();
        $this->assertEquals('images', $result->controller);
        $this->assertEquals('index', $result->action);
        $this->assertEquals('', $result->base);
        $this->assertEquals('/protected/images/index', $result->here);
        $this->assertEquals('/', $result->webroot);
    }

    /**
     * test get request.
     *
     * @return void
     */
    public function testGetRequest()
    {
        $requestA = new Request('/');
        $requestB = new Request('/posts');

        Router::pushRequest($requestA);
        Router::pushRequest($requestB);

        $this->assertSame($requestA, Router::getRequest(false));
        $this->assertSame($requestB, Router::getRequest(true));
    }

    /**
     * Test that Router::url() uses the first request
     */
    public function testUrlWithRequestAction()
    {
        Router::connect('/:controller', ['action' => 'index']);
        Router::connect('/:controller/:action');

        $firstRequest = new Request('/posts/index');
        $firstRequest->addParams([
            'plugin' => null,
            'controller' => 'posts',
            'action' => 'index'
        ])->addPaths(['base' => '']);

        $secondRequest = new Request('/posts/index');
        $secondRequest->addParams([
            'requested' => 1,
            'plugin' => null,
            'controller' => 'comments',
            'action' => 'listing'
        ])->addPaths(['base' => '']);

        Router::setRequestInfo($firstRequest);
        Router::setRequestInfo($secondRequest);

        $result = Router::url(['_base' => false]);
        $this->assertEquals('/comments/listing', $result, 'with second requests, the last should win.');

        Router::popRequest();
        $result = Router::url(['_base' => false]);
        $this->assertEquals('/posts', $result, 'with second requests, the last should win.');

        // Make sure that popping an empty request doesn't fail.
        Router::popRequest();
    }

    /**
     * test that a route object returning a full URL is not modified.
     *
     * @return void
     */
    public function testUrlFullUrlReturnFromRoute()
    {
        $url = 'http://example.com/posts/view/1';

        $route = $this->getMock(
            'Cake\Routing\Route\Route',
            ['match'],
            ['/:controller/:action/*']
        );
        $route->expects($this->any())
            ->method('match')
            ->will($this->returnValue($url));
        Router::connect($route);

        $result = Router::url(['controller' => 'posts', 'action' => 'view', 1]);
        $this->assertEquals($url, $result);
    }

    /**
     * test protocol in url
     *
     * @return void
     */
    public function testUrlProtocol()
    {
        $url = 'http://example.com';
        $this->assertEquals($url, Router::url($url));

        $url = 'ed2k://example.com';
        $this->assertEquals($url, Router::url($url));

        $url = 'svn+ssh://example.com';
        $this->assertEquals($url, Router::url($url));

        $url = '://example.com';
        $this->assertEquals($url, Router::url($url));

        $url = '//example.com';
        $this->assertEquals($url, Router::url($url));

        $url = 'javascript:void(0)';
        $this->assertEquals($url, Router::url($url));

        $url = 'tel:012345-678';
        $this->assertEquals($url, Router::url($url));

        $url = 'sms:012345-678';
        $this->assertEquals($url, Router::url($url));

        $url = '#here';
        $this->assertEquals($url, Router::url($url));

        $url = '?param=0';
        $this->assertEquals($url, Router::url($url));

        $url = '/posts/index#here';
        $expected = Configure::read('App.fullBaseUrl') . '/posts/index#here';
        $this->assertEquals($expected, Router::url($url, true));
    }

    /**
     * Testing that patterns on the :action param work properly.
     *
     * @return void
     */
    public function testPatternOnAction()
    {
        $route = new Route(
            '/blog/:action/*',
            ['controller' => 'blog_posts'],
            ['action' => 'other|actions']
        );
        $result = $route->match(['controller' => 'blog_posts', 'action' => 'foo']);
        $this->assertFalse($result);

        $result = $route->match(['controller' => 'blog_posts', 'action' => 'actions']);
        $this->assertEquals('/blog/actions/', $result);

        $result = $route->parse('/blog/other', 'GET');
        $expected = ['controller' => 'blog_posts', 'action' => 'other', 'pass' => []];
        $this->assertEquals($expected, $result);

        $result = $route->parse('/blog/foobar', 'GET');
        $this->assertFalse($result);
    }

    /**
     * Test that redirect() works.
     *
     * @return void
     */
    public function testRedirect()
    {
        $restore = error_reporting(E_ALL ^ E_USER_DEPRECATED);
        Router::redirect('/mobile', '/', ['status' => 301]);
        $routes = Router::routes();
        $route = $routes[0];
        $this->assertInstanceOf('Cake\Routing\Route\RedirectRoute', $route);
        error_reporting($restore);
    }

    /**
     * Test that the compatibility method for incoming urls works.
     *
     * @return void
     */
    public function testParseNamedParameters()
    {
        $restore = error_reporting(E_ALL ^ E_USER_DEPRECATED);

        $request = new Request();
        $request->addParams([
            'controller' => 'posts',
            'action' => 'index',
        ]);
        $result = Router::parseNamedParams($request);
        $this->assertSame([], $result->params['named']);

        $request = new Request();
        $request->addParams([
            'controller' => 'posts',
            'action' => 'index',
            'pass' => ['home', 'one:two', 'three:four', 'five[nested][0]:six', 'five[nested][1]:seven']
        ]);
        Router::parseNamedParams($request);
        $expected = [
            'plugin' => null,
            'controller' => 'posts',
            'action' => 'index',
            '_ext' => null,
            'pass' => ['home'],
            'named' => [
                'one' => 'two',
                'three' => 'four',
                'five' => [
                    'nested' => ['six', 'seven']
                ]
            ]
        ];
        $this->assertEquals($expected, $request->params);
        error_reporting($restore);
    }

    /**
     * Test the scope() method
     *
     * @return void
     */
    public function testScope()
    {
        Router::scope('/path', ['param' => 'value'], function ($routes) {
            $this->assertInstanceOf('Cake\Routing\RouteBuilder', $routes);
            $this->assertEquals('/path', $routes->path());
            $this->assertEquals(['param' => 'value'], $routes->params());
            $this->assertEquals('', $routes->namePrefix());

            $routes->connect('/articles', ['controller' => 'Articles']);
        });
    }

    /**
     * Test the scope() method
     *
     * @expectedException \InvalidArgumentException
     * @return void
     */
    public function testScopeError()
    {
        Router::scope('/path', 'derpy');
    }

    /**
     * Test to ensure that extensions defined in scopes don't leak.
     * And that global extensions are propagated.
     *
     * @return void
     */
    public function testScopeExtensionsContained()
    {
        Router::extensions(['json']);
        Router::scope('/', function ($routes) {
            $this->assertEquals(['json'], $routes->extensions(), 'Should default to global extensions.');
            $routes->extensions(['rss']);

            $this->assertEquals(
                ['rss'],
                $routes->extensions(),
                'Should include new extensions.'
            );
            $routes->connect('/home', []);
        });

        $this->assertEquals(['json', 'rss'], array_values(Router::extensions()));

        Router::scope('/api', function ($routes) {
            $this->assertEquals(['json'], $routes->extensions(), 'Should default to global extensions.');

            $routes->extensions(['json', 'csv']);
            $routes->connect('/export', []);

            $routes->scope('/v1', function ($routes) {
                $this->assertEquals(['json', 'csv'], $routes->extensions());
            });
        });

        $this->assertEquals(['json', 'rss', 'csv'], array_values(Router::extensions()));
    }

    /**
     * Test the scope() method
     *
     * @return void
     */
    public function testScopeNamePrefix()
    {
        Router::scope('/path', ['param' => 'value', '_namePrefix' => 'path:'], function ($routes) {
            $this->assertInstanceOf('Cake\Routing\RouteBuilder', $routes);
            $this->assertEquals('/path', $routes->path());
            $this->assertEquals(['param' => 'value'], $routes->params());
            $this->assertEquals('path:', $routes->namePrefix());

            $routes->connect('/articles', ['controller' => 'Articles']);
        });
    }

    /**
     * Test that prefix() creates a scope.
     *
     * @return void
     */
    public function testPrefix()
    {
        Router::prefix('admin', function ($routes) {
            $this->assertInstanceOf('Cake\Routing\RouteBuilder', $routes);
            $this->assertEquals('/admin', $routes->path());
            $this->assertEquals(['prefix' => 'admin'], $routes->params());
        });

        Router::prefix('admin', ['_namePrefix' => 'admin:'], function ($routes) {
            $this->assertInstanceOf('Cake\Routing\RouteBuilder', $routes);
            $this->assertEquals('admin:', $routes->namePrefix());
            $this->assertEquals(['prefix' => 'admin'], $routes->params());
        });
    }

    /**
     * Test that prefix() accepts options
     *
     * @return void
     */
    public function testPrefixOptions()
    {
        Router::prefix('admin', ['param' => 'value'], function ($routes) {
            $this->assertInstanceOf('Cake\Routing\RouteBuilder', $routes);
            $this->assertEquals('/admin', $routes->path());
            $this->assertEquals(['prefix' => 'admin', 'param' => 'value'], $routes->params());
        });
    }

    /**
     * Test that plugin() creates a scope.
     *
     * @return void
     */
    public function testPlugin()
    {
        Router::plugin('DebugKit', function ($routes) {
            $this->assertInstanceOf('Cake\Routing\RouteBuilder', $routes);
            $this->assertEquals('/debug_kit', $routes->path());
            $this->assertEquals(['plugin' => 'DebugKit'], $routes->params());
        });
    }

    /**
     * Test that plugin() accepts options
     *
     * @return void
     */
    public function testPluginOptions()
    {
        Router::plugin('DebugKit', ['path' => '/debugger'], function ($routes) {
            $this->assertInstanceOf('Cake\Routing\RouteBuilder', $routes);
            $this->assertEquals('/debugger', $routes->path());
            $this->assertEquals(['plugin' => 'DebugKit'], $routes->params());
        });

        Router::plugin('Contacts', ['_namePrefix' => 'contacts:'], function ($routes) {
            $this->assertInstanceOf('Cake\Routing\RouteBuilder', $routes);
            $this->assertEquals('contacts:', $routes->namePrefix());
        });
    }

    /**
     * Test setting default route class.
     *
     * @return void
     */
    public function testDefaultRouteClass()
    {
        Router::connect('/:controller', ['action' => 'index']);
        $result = Router::url(['controller' => 'FooBar', 'action' => 'index']);
        $this->assertEquals('/FooBar', $result);

        // This is needed because tests/boostrap.php sets App.namespace to 'App'
        Configure::write('App.namespace', 'TestApp');

        Router::defaultRouteClass('DashedRoute');
        Router::connect('/cake/:controller', ['action' => 'cake']);
        $result = Router::url(['controller' => 'FooBar', 'action' => 'cake']);
        $this->assertEquals('/cake/foo-bar', $result);

        $result = Router::url(['controller' => 'FooBar', 'action' => 'index']);
        $this->assertEquals('/FooBar', $result);

        Router::reload();
        Router::defaultRouteClass('DashedRoute');
        Router::scope('/', function ($routes) {
            $routes->fallbacks();
        });

        $result = Router::url(['controller' => 'FooBar', 'action' => 'index']);
        $this->assertEquals('/foo-bar', $result);
    }

    /**
     * Test generation of routes with collisions between the query string
     * and other url params
     *
     * @return void
     */
    public function testUrlWithCollidingQueryString()
    {
        Router::connect('/:controller/:action/:id');

        $query = ['controller' => 'Foo', 'action' => 'bar', 'id' => 100];
        $result = Router::url(['controller' => 'posts', 'action' => 'view', 'id' => 1, '?' => $query]);
        $this->assertEquals('/posts/view/1?controller=Foo&action=bar&id=100', $result);

        $query = ['_host' => 'foo.bar', '_ssl' => 0, '_scheme' => 'ftp://', '_base' => 'baz', '_port' => '15'];
        $result = Router::url(['controller' => 'posts', 'action' => 'view', 'id' => 1, '?' => $query]);
        $this->assertEquals('/posts/view/1?_host=foo.bar&_ssl=0&_scheme=ftp%3A%2F%2F&_base=baz&_port=15', $result);
    }

    /**
     * Connect some fallback routes for testing router behavior.
     *
     * @return void
     */
    protected function _connectDefaultRoutes()
    {
        Router::scope('/', function ($routes) {
            $routes->fallbacks('InflectedRoute');
        });
    }
}