<?php

/*
 * This file is part of the symfony package.
 * (c) Fabien Potencier <fabien.potencier@symfony-project.com>
 *
 * For the full copyright and license information, please view the LICENSE
 * file that was distributed with this source code.
 */

require_once(dirname(__FILE__).'/../../bootstrap/unit.php');

$t = new lime_test(137);

class sfPatternRoutingTest extends sfPatternRouting
{
  public function initialize(sfEventDispatcher $dispatcher, sfCache $cache = null, $options = array())
  {
    parent::initialize($dispatcher, $cache, $options);

    $this->options['context']['host'] = 'localhost';
  }

  public function parse($url)
  {
    $parameters = parent::parse($url);
    unset($parameters['_sf_route']);

    return $parameters;
  }

  public function getCurrentRouteName()
  {
    return $this->currentRouteName;
  }

  public function isRouteLoaded($name)
  {
    return isset($this->routes[$name]) && is_object($this->routes[$name]);
  }
}

class sfAlwaysAbsoluteRoute extends sfRoute
{
  public function generate($params = array(), $context = array(), $absolute = false)
  {
    $url = parent::generate($params, $context, $absolute);

    return 'http://'.$context['host'].$url;
  }
}

$options = array('generate_shortest_url' => false, 'extra_parameters_as_query_string' => false);

$r = new sfPatternRoutingTest(new sfEventDispatcher(), null, $options);

// ->getRoutes()
$t->diag('->getRoutes()');
$r->clearRoutes();
$r->connect('test1', new sfRoute('/:module/:action'));
$r->connect('test2', new sfRoute('/home'));
$routes = $r->getRoutes();
$t->is(count($routes), 2, '->getRoutes() returns all current routes');
$t->ok(isset($routes['test1']), '->getRoutes() returns a hash indexed by route names');
$t->ok(isset($routes['test2']), '->getRoutes() returns a hash indexed by route names');

// ->setRoutes()
$t->diag('->setRoutes()');
$r->clearRoutes();
$r->connect('test1', new sfRoute('/:module/:action'));
$r->connect('test2', new sfRoute('/home'));
$routes = $r->getRoutes();
$r->clearRoutes();
$r->setRoutes($routes);
$t->is($r->getRoutes(), $routes, '->setRoutes() takes a routes array as its first parameter');

// ->clearRoutes()
$t->diag('->clearRoutes()');
$r->clearRoutes();
$r->connect('test1', new sfRoute('/:module/:action'));
$r->clearRoutes();
$routes = $r->getRoutes();
$t->is(count($routes), 0, '->clearRoutes() clears all current routing rules');

// ->hasRoutes()
$t->diag('->hasRoutes()');
$r->clearRoutes();
$t->is($r->hasRoutes(), false, '->hasRoutes() returns false if there is no route');
$r->connect('test1', new sfRoute('/:module/:action'));
$t->is($r->hasRoutes(), true, '->hasRoutes() returns true if some routes are registered');

// ->connect()
$t->diag('->connect()');
$r->clearRoutes();
$r->connect('test', new sfRoute(':module/:action', array('module' => 'default', 'action' => 'index')));
$r->connect('test1', new sfRoute('', array('module' => 'default', 'action' => 'index')));

$routes = $r->getRoutes();

$t->is($routes['test']->getPattern(), '/:module/:action', '->connect() automatically adds trailing / to route if missing');
$t->is($routes['test1']->getPattern(), '/', '->connect() detects empty routes');

// route syntax
$t->diag('route syntax');

// simple routes
$r->clearRoutes();
$r->connect('test1', new sfRoute('/:module/:action', array('module' => 'default', 'action' => 'index1')));
$r->connect('test2', new sfRoute('/foo/bar', array('module' => 'default', 'action' => 'index2')));
$r->connect('test3', new sfRoute('/foo/:module/bar/:action', array('module' => 'default', 'action' => 'index3')));
$r->connect('test4', new sfRoute('/nodefault/:module/:action'));

$params = array('module' => 'default', 'action' => 'index1');
$url = '/default/index1';
$t->is($r->parse($url), $params, '->parse() /:module/:action route');
$t->is($r->generate('', $params), $url, '->generate() /:module/:action url');

// order
$t->diag('route order');
$r->clearRoutes();
$r->connect('test', new sfRoute('/test/:id', array('module' => 'default1', 'action' => 'index1'), array('id' => '\d+')));
$r->connect('test1', new sfRoute('/test/:id', array('module' => 'default2', 'action' => 'index2')));
$params = array('module' => 'default1', 'action' => 'index1', 'id' => '12');
$url = '/test/12';
$t->is($r->parse($url), $params, '->parse() takes the first matching route');
$t->is($r->generate('', $params), $url, '->generate() takes the first matching route');

$params = array('module' => 'default2', 'action' => 'index2', 'id' => 'foo');
$url = '/test/foo';
$t->is($r->parse($url), $params, '->parse() takes the first matching route');
$t->is($r->generate('', $params), $url, '->generate() takes the first matching route');

$r->clearRoutes();
$r->connect('test', new sfRoute('/:module/:action/test/:id/:test', array('module' => 'default', 'action' => 'index')));
$r->connect('test1', new sfRoute('/:module/:action/test/:id', array('module' => 'default', 'action' => 'index', 'id' => 'foo')));
$params = array('module' => 'default', 'action' => 'index', 'id' => 'foo');
$url = '/default/index/test/foo';
$t->is($r->parse($url), $params, '->parse() takes the first matching route');
$t->is($r->generate('', $params), $url, '->generate() takes the first matching route');

// suffix
$t->diag('suffix');
$r->clearRoutes();
$r = new sfPatternRoutingTest(new sfEventDispatcher(), null, array_merge($options, array('suffix' => '.html')));
$r->connect('foo0', new sfRoute('/foo0/:module/:action/:param0', array('module' => 'default', 'action' => 'index0')));
$url0 = '/foo0/default/index0/foo0.html';
$r->connect('foo1', new sfRoute('/foo1/:module/:action/:param1.', array('module' => 'default', 'action' => 'index1')));
$url1 = '/foo1/default/index1/foo1';
$r->connect('foo2', new sfRoute('/foo2/:module/:action/:param2/', array('module' => 'default', 'action' => 'index2')));
$url2 = '/foo2/default/index2/foo2/';
$r->connect('foo3', new sfRoute('/foo3/:module/:action/:param3.foo', array('module' => 'default', 'action' => 'index3')));
$url3 = '/foo3/default/index3/foo3.foo';
$r->connect('foo4', new sfRoute('/foo4/:module/:action/:param4.:param_5', array('module' => 'default', 'action' => 'index4')));
$url4 = '/foo4/default/index4/foo.bar';

$t->is($r->generate('', array('module' => 'default', 'action' => 'index0', 'param0' => 'foo0')), $url0, '->generate() creates URL suffixed by "sf_suffix" parameter');
$t->is($r->generate('', array('module' => 'default', 'action' => 'index1', 'param1' => 'foo1')), $url1, '->generate() creates URL with no suffix when route ends with .');
$t->is($r->generate('', array('module' => 'default', 'action' => 'index2', 'param2' => 'foo2')), $url2, '->generate() creates URL with no suffix when route ends with /');
$t->is($r->generate('', array('module' => 'default', 'action' => 'index3', 'param3'  => 'foo3')), $url3,  '->generate() creates URL with special suffix when route ends with .suffix');
$t->is($r->generate('', array('module' => 'default', 'action' => 'index4', 'param4' => 'foo', 'param_5' => 'bar')), $url4, '->generate() creates URL with no special suffix when route ends with .:suffix');

$t->is($r->parse($url0), array('module' => 'default', 'action' => 'index0', 'param0' => 'foo0'), '->parse() finds route from URL suffixed by "sf_suffix"');
$t->is($r->parse($url1), array('module' => 'default', 'action' => 'index1', 'param1' => 'foo1'), '->parse() finds route with no suffix when route ends with .');
$t->is($r->parse($url2), array('module' => 'default', 'action' => 'index2', 'param2' => 'foo2'), '->parse() finds route with no suffix when route ends with /');
$t->is($r->parse($url3),  array('module' => 'default', 'action' => 'index3',  'param3'  => 'foo3'),  '->parse() finds route with special suffix when route ends with .suffix');
$t->is($r->parse($url4),  array('module' => 'default', 'action' => 'index4',  'param4'  => 'foo', 'param_5' => 'bar'),  '->parse() finds route with special suffix when route ends with .:suffix');

$r = new sfPatternRoutingTest(new sfEventDispatcher(), null, $options);

// query string
$t->diag('query string');
$r->clearRoutes();
$r->connect('test', new sfRoute('/index.php/:module/:action', array('module' => 'default', 'action' => 'index')));
$params = array('module' => 'default', 'action' => 'index');
$url = '/index.php/default/index?test=1&toto=2';
$t->is($r->parse($url), $params, '->parse() does not take query string into account');

// default values
$t->diag('default values');
$r->clearRoutes();
$r->connect('test', new sfRoute('/:module/:action', array('module' => 'default', 'action' => 'index')));
$t->is($r->generate('', array('module' => 'default')), '/default/index',
    '->generate() creates URL for route with missing parameter if parameter is set in the default values');
$t->is($r->parse('/default'), array('module' => 'default', 'action' => 'index'),
    '->parse() finds route for URL   with missing parameter if parameter is set in the default values');

$r->clearRoutes();
$r->connect('test', new sfRoute('/:module/:action/:foo', array('module' => 'default', 'action' => 'index', 'foo' => 'bar')));
$t->is($r->generate('', array('module' => 'default')), '/default/index/bar',
    '->generate() creates URL for route with more than one missing parameter if default values are set');
$t->is($r->parse('/default'), array('module' => 'default', 'action' => 'index', 'foo' => 'bar'),
    '->parse() finds route for URL   with more than one missing parameter if default values are set');

$r->clearRoutes();
$r->connect('test', new sfRoute('/:module/:action', array('module' => 'default', 'action' => 'index')));
$params = array('module' => 'foo', 'action' => 'bar');
$url = '/foo/bar';
$t->is($r->generate('', $params), $url, '->generate() parameters override the route default values');
$t->is($r->parse($url), $params, '->parse() finds route with parameters distinct from the default values');

$r->clearRoutes();
$r->connect('test', new sfRoute('/:module/:action', array('module' => 'default')));
$params = array('module' => 'default', 'action' => 'index');
$url = '/default/index';
$t->is($r->generate('', $params), $url, '->generate() creates URL even if there is no default value');
$t->is($r->parse($url), $params, '->parse() finds route even when route has no default value');

// combined examples
$r->clearRoutes();
$r->connect('test', new sfRoute('/:module/:action/:test/:id', array('module' => 'default', 'action' => 'index', 'id' => 'toto')));
$params = array('module' => 'default', 'action' => 'index', 'test' => 'foo', 'id' => 'bar');
$url = '/default/index/foo/bar';
$t->is($r->generate('', $params), $url, '->generate() routes have default parameters value that can be overriden');
$t->is($r->parse($url), $params, '->parse() routes have default parameters value that can be overriden');
$params = array('module' => 'default', 'action' => 'index', 'test' => 'foo', 'id' => 'toto');
$url = '/default/index/foo';
$t->isnt($r->generate('', $params), $url, '->generate() does not remove the last parameter if the parameter is default value');
$t->is($r->parse($url), $params, '->parse() removes the last parameter if the parameter is default value');

$r->clearRoutes();
$r->connect('test', new sfRoute('/:module/:action/:test/:id', array('module' => 'default', 'action' => 'index', 'test' => 'foo', 'id' => 'bar')));
$params = array('module' => 'default', 'action' => 'index', 'test' => 'foo', 'id' => 'bar');
$url = '/default/index';
$t->isnt($r->generate('', $params), $url, '->generate() does not remove last parameters if they have default values');
$t->is($r->parse($url), $params, '->parse() removes last parameters if they have default values');

// routing defaults parameters
$r->setDefaultParameter('foo', 'bar');
$r->clearRoutes();
$r->connect('test', new sfRoute('/test/:foo/:id', array('module' => 'default', 'action' => 'index')));
$params = array('module' => 'default', 'action' => 'index', 'id' => 12);
$url = '/test/bar/12';
$t->is($r->generate('', $params), $url, '->generate() merges parameters with defaults from "sf_routing_defaults"');
$r->setDefaultParameters(array());

// unnamed wildcard *
$t->diag('unnamed wildcard *');
$r->clearRoutes();
$r->connect('test', new sfRoute('/:module/:action/test/*', array('module' => 'default', 'action' => 'index')));
$params = array('module' => 'default', 'action' => 'index');
$url = '/default/index/test';
$t->is($r->parse($url), $params, '->parse() finds route for URL   with no additional parameters when route ends with unnamed wildcard *');
$t->is($r->generate('', $params), $url, '->generate() creates URL for route with no additional parameters when route ends with unnamed wildcard *');

// #4173
$url = '/default/index/test/';
$t->is($r->parse($url), $params, '->parse() finds route for URL   with no additional parameters and trailing slash when route ends with unnamed wildcard *');
$params = array('module' => 'default', 'action' => 'index', 'titi' => 'toto');
$url = '/default/index/test/titi/toto/';
$t->is($r->parse($url), $params, '->parse() finds route for URL   with additional parameters and trailing slash when route ends with unnamed wildcard *');

$params = array('module' => 'default', 'action' => 'index', 'page' => '4.html', 'toto' => true, 'titi' => 'toto', 'OK' => true);
$url = '/default/index/test/page/4.html/toto/1/titi/toto/OK/1';
$t->is($r->parse($url), $params, '->parse() finds route for URL   with additional parameters when route ends with unnamed wildcard *');
$t->is($r->generate('', $params), $url, '->generate() creates URL for route with additional parameters when route ends with unnamed wildcard *');
$t->is($r->parse('/default/index/test/page/4.html/toto/1/titi/toto/OK/1/module/test/action/tutu'), $params, '->parse() does not override named wildcards with parameters passed in unnamed wildcard *');
$t->is($r->parse('/default/index/test/page/4.html////toto//1/titi//toto//OK/1'), $params, '->parse() considers multiple separators as single in unnamed wildcard *');

// unnamed wildcard * after a token
$r->clearRoutes();
$r->connect('test',  new sfRoute('/:module', array('action' => 'index')));
$r->connect('test1', new sfRoute('/:module/:action/*', array()));
$params = array('module' => 'default', 'action' => 'index', 'toto' => 'titi');
$url = '/default/index/toto/titi';
$t->is($r->parse($url), $params, '->parse() takes the first matching route but takes * into accounts');
$t->is($r->generate('', $params), $url, '->generate() takes the first matching route but takes * into accounts');
$params = array('module' => 'default', 'action' => 'index');
$url = '/default';
$t->is($r->parse($url), $params, '->parse() takes the first matching route but takes * into accounts');
$t->is($r->generate('', $params), $url, '->generate() takes the first matching route but takes * into accounts');

// unnamed wildcard * in the middle of a rule
$t->diag('unnamed wildcard * in the middle of a rule');
$r->clearRoutes();
$r->connect('test', new sfRoute('/:module/:action/*/test', array('module' => 'default', 'action' => 'index')));

$params = array('module' => 'default', 'action' => 'index');
$url = '/default/index/test';
$t->is($r->parse($url), $params, '->parse() finds route for URL when no extra parameters are present in the URL');
$t->is($r->generate('', $params), $url, '->generate() creates URL for route when no extra parameters are added to the internal URI');

$params = array('module' => 'default', 'action' => 'index', 'foo' => true, 'bar' => 'foobar');
$url = '/default/index/foo/1/bar/foobar/test';
$t->is($r->parse($url), $params, '->parse() finds route for URL when extra parameters are present in the URL');
$t->is($r->generate('', $params), $url, '->generate() creates URL for route when extra parameters are added to the internal URI');

// unnamed wildcard * in the middle of a rule, with a separator after distinct from /
$r->clearRoutes();
$r->connect('test', new sfRoute('/:module/:action/*.test', array('module' => 'default', 'action' => 'index')));

$params = array('module' => 'default', 'action' => 'index');
$url = '/default/index.test';
$t->is($r->parse($url), $params, '->parse() finds route for URL when no extra parameters are present in the URL');
$t->is($r->generate('', $params), $url, '->generate() creates URL for route when no extra parameters are added to the internal URI');

$params = array('module' => 'default', 'action' => 'index', 'foo' => true, 'bar' => 'foobar');
$url = '/default/index/foo/1/bar/foobar.test';
$t->is($r->parse($url), $params, '->parse() finds route for URL when extra parameters are present in the URL');
$t->is($r->generate('', $params), $url, '->generate() creates URL for route when extra parameters are added to the internal URI');

// requirements
$t->diag('requirements');
$r->clearRoutes();
$r->connect('test', new sfRoute('/:module/:action/id/:id', array('module' => 'default', 'action' => 'integer'), array('id' => '\d+')));
$r->connect('test1', new sfRoute('/:module/:action/:id', array('module' => 'default', 'action' => 'string')));

$params = array('module' => 'default', 'action' => 'integer', 'id' => 12);
$url = '/default/integer/id/12';
$t->is($r->parse($url), $params, '->parse() finds route for URL   when parameters meet requirements');
$t->is($r->generate('', $params), $url, '->generate() creates URL for route when parameters meet requirements');

$params = array('module' => 'default', 'action' => 'string', 'id' => 'NOTANINTEGER');
$url = '/default/string/NOTANINTEGER';
$t->is($r->parse($url), $params, '->parse() ignore routes when parameters don\'t meet requirements');
$t->is($r->generate('', $params), $url, '->generate() ignore routes when parameters don\'t meet requirements');

$r->clearRoutes();
$r->connect('test', new sfRoute('/:module/:action/id/:id', array('module' => 'default', 'action' => 'integer'), array('id' => '[^/]{2}')));

$params = array('module' => 'default', 'action' => 'integer', 'id' => 'a1');
$url = '/default/integer/id/a1';
$t->is($r->parse($url), $params, '->parse() finds route for URL   when parameters meet requirements');
$t->is($r->generate('', $params), $url, '->generate() creates URL for route when parameters meet requirements');

// separators
$t->diag('separators');
$r = new sfPatternRoutingTest(new sfEventDispatcher(), null, array_merge($options, array('segment_separators' => array('/', ';', ':', '|', '.', '-', '+'))));
$r->clearRoutes();
$r->connect('test',  new sfRoute('/:module/:action;:foo::baz+static+:toto|:hip-:zozo.:format', array()));
$r->connect('test0', new sfRoute('/:module/:action0', array()));
$r->connect('test1', new sfRoute('/:module;:action1', array()));
$r->connect('test2', new sfRoute('/:module::action2', array()));
$r->connect('test3', new sfRoute('/:module+:action3', array()));
$r->connect('test4', new sfRoute('/:module|:action4', array()));
$r->connect('test5', new sfRoute('/:module.:action5', array()));
$r->connect('test6', new sfRoute('/:module-:action6', array()));
$params = array('module' => 'default', 'action' => 'index', 'action0' => 'foobar');
$url = '/default/foobar';
$t->is($r->parse($url), $params, '->parse() recognizes parameters separated by /');
$t->is($r->generate('', $params), $url, '->generate() creates routes with / separator');
$params = array('module' => 'default', 'action' => 'index', 'action1' => 'foobar');
$url = '/default;foobar';
$t->is($r->parse($url), $params, '->parse() recognizes parameters separated by ;');
$t->is($r->generate('', $params), $url, '->generate() creates routes with ; separator');
$params = array('module' => 'default', 'action' => 'index', 'action2' => 'foobar');
$url = '/default:foobar';
$t->is($r->parse($url), $params, '->parse() recognizes parameters separated by :');
$t->is($r->generate('', $params), $url, '->generate() creates routes with : separator');
$params = array('module' => 'default', 'action' => 'index', 'action3' => 'foobar');
$url = '/default+foobar';
$t->is($r->parse($url), $params, '->parse() recognizes parameters separated by +');
$t->is($r->generate('', $params), $url, '->generate() creates routes with + separator');
$params = array('module' => 'default', 'action' => 'index', 'action4' => 'foobar');
$url = '/default|foobar';
$t->is($r->parse($url), $params, '->parse() recognizes parameters separated by |');
$t->is($r->generate('', $params), $url, '->generate() creates routes with | separator');
$params = array('module' => 'default', 'action' => 'index', 'action5' => 'foobar');
$url = '/default.foobar';
$t->is($r->parse($url), $params, '->parse() recognizes parameters separated by .');
$t->is($r->generate('', $params), $url, '->generate() creates routes with . separator');
$params = array('module' => 'default', 'action' => 'index', 'action' => 'index', 'action6' => 'foobar');
$url = '/default-foobar';
$t->is($r->parse($url), $params, '->parse() recognizes parameters separated by -');
$t->is($r->generate('', $params), $url, '->generate() creates routes with - separator');
$params = array('module' => 'default', 'action' => 'index', 'action' => 'foobar', 'foo' => 'bar', 'baz' => 'baz', 'toto' => 'titi', 'hip' => 'hop', 'zozo' => 'zaza', 'format' => 'xml');
$url = '/default/foobar;bar:baz+static+titi|hop-zaza.xml';
$t->is($r->parse($url), $params, '->parse() recognizes parameters separated by mixed separators');
$t->is($r->generate('', $params), $url, '->generate() creates routes with mixed separators');

$r = new sfPatternRoutingTest(new sfEventDispatcher(), null, array_merge($options, array('variable_prefixes' => array(':', '$'))));

// token names
$t->diag('token names');
$r->clearRoutes();
$r->connect('test1', new sfRoute('/:foo_1/:bar2', array()));
$params = array('module' => 'default', 'action' => 'index', 'foo_1' => 'test', 'bar2' => 'foobar');
$url = '/test/foobar';
$t->is($r->parse($url), $params, '->parse() accepts token names composed of letters, digits and _');
$t->is($r->generate('', $params), $url, '->generate() accepts token names composed of letters, digits and _');

// token prefix
$t->diag('token prefix');
$r->clearRoutes();
$r->connect('test2', new sfRoute('/2/$module/$action/$id', array()));
$r->connect('test3', new sfRoute('/3/$module/:action/$first_name/:last_name', array()));
$r->connect('test1', new sfRoute('/1/:module/:action', array()));
$params1 = array('module' => 'foo', 'action' => 'bar');
$url1 = '/1/foo/bar';
$t->is($r->parse($url1), $params1, '->parse() accepts token names starting with :');
$t->is($r->generate('', $params1), $url1, '->generate() accepts token names starting with :');
$params2 = array('module' => 'foo', 'action' => 'bar', 'id' => 12);
$url2 = '/2/foo/bar/12';
$t->is($r->parse($url2), $params2, '->parse() accepts token names starting with $');
$t->is($r->generate('', $params2), $url2, '->generate() accepts token names starting with $');
$params3 = array('module' => 'foo', 'action' => 'bar', 'first_name' => 'John', 'last_name' => 'Doe');
$url3 = '/3/foo/bar/John/Doe';
$t->is($r->parse($url3), $params3, '->parse() accepts token names starting with mixed : and $');
$t->is($r->generate('', $params3), $url3, '->generate() accepts token names starting with mixed : and $');

// named routes
$t->diag('named routes');
$r->clearRoutes();
$r->connect('test', new sfRoute('/test/:id', array('module' => 'default', 'action' => 'integer'), array('id' => '\d+')));
$params = array('module' => 'default', 'action' => 'integer', 'id' => 12);
$url = '/test/12';
$named_params = array('id' => 12);
$t->is($r->generate('', $params), $url, '->generate() can take an empty route name as its first parameter');
$t->is($r->generate('test', $params), $url, '->generate() can take a route name as its first parameter');
$t->is($r->generate('test', $named_params), $url, '->generate() with named routes needs only parameters not defined in route default');

// ->appendRoute()
$t->diag('->appendRoute()');
$r->clearRoutes();
$r->connect('test',  new sfRoute('/:module', array('action' => 'index')));
$r->connect('test1', new sfRoute('/:module/:action/*', array()));
$routes = $r->getRoutes();
$r->clearRoutes();
$r->appendRoute('test',  new sfRoute('/:module', array('action' => 'index')));
$r->appendRoute('test1', new sfRoute('/:module/:action/*', array()));
$t->is($r->getRoutes(), $routes, '->appendRoute() is an alias for ->connect()');

// ->prependRoute()
$t->diag('->prependRoute()');
$r->clearRoutes();
$r->connect('test',  new sfRoute('/:module', array('action' => 'index')));
$r->connect('test1', new sfRoute('/:module/:action/*', array()));
$route_names = array_keys($r->getRoutes());
$r->clearRoutes();
$r->prependRoute('test',  new sfRoute('/:module', array('action' => 'index')));
$r->prependRoute('test1', new sfRoute('/:module/:action/*', array()));
$p_route_names = array_keys($r->getRoutes());
$t->is(implode('-', $p_route_names), implode('-', array_reverse($route_names)), '->prependRoute() adds new routes at the beginning of the existings ones');

// ->addRouteBefore()
$t->diag('->insertRouteBefore()');
$r->clearRoutes();
$r->connect('test1', new sfRoute('/:module', array('action' => 'index')));
$r->connect('test3', new sfRoute('/:module/:action/*', array()));
$r->insertRouteBefore('test3', 'test2', new sfRoute('/:module/:action', array('module' => 'default')));
$route_names = array_keys($r->getRoutes());
$r->clearRoutes();
$r->connect('test1', new sfRoute('/:module', array('action' => 'index')));
$r->connect('test2', new sfRoute('/:module/:action', array('module' => 'default')));
$r->connect('test3', new sfRoute('/:module/:action/*', array()));
$test_route_names = array_keys($r->getRoutes());
$t->is(implode('-', $test_route_names), implode('-', $route_names), '->insertRouteBefore() adds a new route before another existings one');
$r->clearRoutes();
$msg = '->insertRouteBefore() throws an sfConfigurationException when trying to insert a route before a non existent one';
try
{
  $r->insertRouteBefore('test2', 'test', new sfRoute('/index.php/:module/:action', array('module' => 'default', 'action' => 'index')));
  $t->fail($msg);
}
catch (sfConfigurationException $e)
{
  $t->pass($msg);
}

// ->getCurrentInternalUri()
$t->diag('->getCurrentInternalUri()');
$r->clearRoutes();
$r->connect('test2', new sfRoute('/module/action/:id', array('module' => 'foo', 'action' => 'bar')));
$r->connect('test',  new sfRoute('/:module', array('action' => 'index')));
$r->connect('test1', new sfRoute('/:module/:action/*', array()));
$r->connect('test3', new sfRoute('/', array()));
$r->parse('/');
$t->is($r->getCurrentInternalUri(), 'default/index', '->getCurrentInternalUri() returns the internal URI for last parsed URL');
$r->parse('/foo/bar/bar/foo/a/b');
$t->is($r->getCurrentInternalUri(), 'foo/bar?a=b&bar=foo', '->getCurrentInternalUri() returns the internal URI for last parsed URL');
$r->parse('/module/action/2');
$t->is($r->getCurrentInternalUri(true), '@test2?id=2', '->getCurrentInternalUri() returns the internal URI for last parsed URL');

// Lazy routes config cache
$t->diag('Lazy Routes Config Cache');
$dispatcher = new sfEventDispatcher();
$dispatcher->connect('routing.load_configuration', 'configureRouting');
function configureRouting($event)
{
    $event->getSubject()->connect('first',  new sfRoute('/first'));
    $event->getSubject()->connect('second', new sfRoute('/', array()));
}

// these tests are against r7363
$t->is($r->getCurrentInternalUri(false), 'foo/bar?id=2', '->getCurrentInternalUri() returns the internal URI for last parsed URL');
$t->is($r->getCurrentInternalUri(true), '@test2?id=2', '->getCurrentInternalUri() returns the internal URI for last parsed URL');
$t->is($r->getCurrentInternalUri(false), 'foo/bar?id=2', '->getCurrentInternalUri() returns the internal URI for last parsed URL');

// regression for ticket #3423  occuring when cache is used. (for the test its enough to have it non null)
$rCached = new sfPatternRoutingTest(new sfEventDispatcher(), new sfNoCache(), $options);
$rCached->connect('test',  new sfRoute('/:module', array('action' => 'index')));
$rCached->connect('test2', new sfRoute('/', array()));
$rCached->parse('/');
$t->is($rCached->getCurrentInternalUri(), 'default/index', '->getCurrentInternalUri() returns the internal URI for last parsed URL using cache');
$rCached->parse('/test');
$t->is($rCached->getCurrentInternalUri(), 'test/index', '->getCurrentInternalUri() returns the internal URI for last parsed URL using cache');
$rCached->parse('/');
$t->is($rCached->getCurrentInternalUri(), 'default/index', '->getCurrentInternalUri() returns the internal URI for last parsed URL using cache');
// findRoute was added to be the side effectless version to check an uri
$parameters = $rCached->findRoute('/test');
$t->is($parameters,
       array('name' => 'test', 'pattern' => '/:module', 'parameters' => array('action' => 'index', 'module' => 'test')),
       '->findRoute() returns information about matching route');
$t->is($rCached->getCurrentInternalUri(), 'default/index', '->findRoute() does not change the internal URI of sfPatternRouting');
$t->is($rCached->findRoute('/no/match/found'), null, '->findRoute() returns null on non-matching route');

// current internal uri is reset after negative match
$r->clearRoutes();
$r->connect('test', new sfRoute('/test', array('bar' => 'foo')));
$r->parse('/test');
$r->parse('/notfound');
$t->is($r->getCurrentInternalUri(), null, '->getCurrentInternalUri() reseted after negative match');
$t->is($r->getCurrentRouteName(), null, '->getCurrentRouteName() reseted after negative match');

// defaults
$t->diag('defaults');
$r->clearRoutes();
$r->connect('test', new sfRoute('/test', array('bar' => 'foo')));
$params = array('module' => 'default', 'action' => 'index');
$url = '/test';
$t->is($r->generate('', $params), $url, '->generate() routes takes default values into account when matching a route');
$params = array('module' => 'default', 'action' => 'index', 'bar' => 'foo');
$t->is($r->generate('', $params), $url, '->generate() routes takes default values into account when matching a route');
$params = array('module' => 'default', 'action' => 'index', 'bar' => 'bar');
try
{
  $r->generate('', $params);
  $t->fail('->generate() throws a sfConfigurationException if no route matches the params');
}
catch (sfConfigurationException $e)
{
  $t->pass('->generate() throws a sfConfigurationException if no route matches the params');
}

// mandatory parameters
$t->diag('mandatory parameters');
$r->clearRoutes();
$r->connect('test', new sfRoute('/test/:foo/:bar'));
$params = array('foo' => 'bar');
try
{
  $r->generate('test', $params);
  $t->fail('->generate() throws a InvalidArgumentException if some mandatory parameters are not provided');
}
catch (InvalidArgumentException $e)
{
  $t->pass('->generate() throws a InvalidArgumentException if some mandatory parameters are not provided');
}

// default module/action overriding
$t->diag('module/action overriding');
$r->clearRoutes();
$r->connect('test', new sfRoute('/', array('module' => 'default1', 'action' => 'default1')));
$params = array('module' => 'default1', 'action' => 'default1');
$t->is($r->parse('/'), $params, '->parse() overrides the default module/action if provided in the defaults');
$t->is($r->generate('', $params), '/', '->generate() overrides the default module/action if provided in the defaults');

// parameter values decoding
$t->diag('parameter values decoding');
$r->clearRoutes();
$r->connect('test', new sfRoute('/test/:value', array('module' => 'default', 'action' => 'index')));
$r->connect('test1', new sfRoute('/test1/*', array('module' => 'default', 'action' => 'index')));
$t->is($r->parse('/test/test%26foo%3Dbar%2Bfoo'), array('module' => 'default', 'action' => 'index', 'value' => 'test&foo=bar+foo'), '->parse() decodes parameter values');
$t->is($r->parse('/test1/value/test%26foo%3Dbar%2Bfoo'), array('module' => 'default', 'action' => 'index', 'value' => 'test&foo=bar+foo'), '->parse() decodes parameter values');

// feature change bug from sf1.0 - ticket #3090
$r->clearRoutes();
$r->connect('test', new sfRoute('/customer/:param1/:action/*', array('module' => 'default')));
$r->connect('default', new sfRoute('/:module/:action'));
$url = '/customer/create';
$params = array('module' => 'customer', 'action' => 'create');
$t->is($r->parse($url), $params, '->parse() /:module/:action route');

$url = '/customer/param1/action';
$params = array('module' => 'default', 'action' => 'action', 'param1' => 'param1');
$t->is($r->parse($url), $params, '->parse() /customer/:param1/:action/* route');

$r->clearRoutes();
$r->connect('test', new sfRoute('/customer/:id/:id_name', array('module' => 'default')));
$t->is($r->generate('', array('id' => 2, 'id_name' => 'fabien')), '/customer/2/fabien', '->generate() first replaces the longest variable names');

$r->clearRoutes();
$r->connect('default', new sfAlwaysAbsoluteRoute('/:module/:action'));
$t->is($r->generate('', array('module' => 'foo', 'action' => 'bar')), 'http://localhost/foo/bar', '->generate() allows route to generate absolute urls');
$t->is($r->generate('', array('module' => 'foo', 'action' => 'bar'), true), 'http://localhost/foo/bar', '->generate() does not double-absolutize urls');


$t->diag('suffix handling with generate_shortest_url option');

$r = new sfPatternRoutingTest(new sfEventDispatcher(), null, array('generate_shortest_url' => true, 'extra_parameters_as_query_string' => false, 'suffix' => '.html'));
$r->connect('test2', new sfRoute('/users/:username/:sort/:start/', array('module' => 'user', 'action' => 'show', 'sort' => 'all', 'start' => '0'), array('requirements' => array('username' => '\w+', 'start' => '\d+'))));
$t->is($r->generate('', array('username' => 'test1', 'module' => 'user', 'action' => 'show')), '/users/test1/', '->generate() creates URL when using suffix and generate_shortest_url');
$t->is($r->generate('', array('username' => 'test1', 'module' => 'user', 'action' => 'show', 'sort' => 'all', 'start' => '1')), '/users/test1/all/1/', '->generate() creates URL when using suffix and generate_shortest_url');
$t->is($r->parse('/users/test1/'), array('module' => 'user', 'action' => 'show', 'sort' => 'all', 'start' => '0', 'username' => 'test1'), '->parse() returns all default parameters when provided suffix and generate_shortest_url enabled with / suffix');

$r = new sfPatternRoutingTest(new sfEventDispatcher(), null, array('generate_shortest_url' => true, 'extra_parameters_as_query_string' => false, 'suffix' => '.html'));
$r->connect('test1', new sfRoute('/users/:username/:sort/:start', array('module' => 'user', 'action' => 'show', 'sort' => 'all', 'start' => '0'), array('requirements' => array('username' => '\w+', 'start' => '\d+'))));
$t->is($r->generate('', array('username' => 'test1', 'module' => 'user', 'action' => 'show')), '/users/test1.html', '->generate() creates URL when using suffix and generate_shortest_url');
$t->is($r->generate('', array('username' => 'test1', 'module' => 'user', 'action' => 'show', 'sort' => 'all', 'start' => '0')), '/users/test1.html', '->generate() creates URL when using suffix and generate_shortest_url');
$t->is($r->generate('', array('username' => 'test1', 'module' => 'user', 'action' => 'show', 'sort' => 'all', 'start' => '1')), '/users/test1/all/1.html', '->generate() creates URL when using suffix and generate_shortest_url');

$t->is($r->parse('/users/test1.html'), array('module' => 'user', 'action' => 'show', 'sort' => 'all', 'start' => '0', 'username' => 'test1'), '->parse() returns all default parameters when provided suffix and generate_shortest_url enabled with .html suffix');

$r = new sfPatternRoutingTest(new sfEventDispatcher(), null, array('generate_shortest_url' => true, 'extra_parameters_as_query_string' => false, 'suffix' => '.html'));
$r->connect('posts', new sfRoute('/posts', array('module' => 'posts', 'action' => 'index', 'page' => '1')));
$r->connect('posts_pages', new sfRoute('/posts/:page', array('module' => 'posts', 'action' => 'index', 'page' => '1')));

$t->is($r->generate('', array('module' => 'posts', 'action' => 'index')), '/posts.html', '->generate() creates URL when using suffix and generate_shortest_url');
$t->is($r->generate('', array('module' => 'posts', 'action' => 'index', 'page' => '1')), '/posts.html', '->generate() creates URL when using suffix and generate_shortest_url');
$t->is($r->generate('', array('module' => 'posts', 'action' => 'index', 'page' => '2')), '/posts/2.html', '->generate() creates URL when using suffix and generate_shortest_url');
