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<?php
/**
* CakeRequest Test case file.
*
* PHP 5
*
* CakePHP(tm) : Rapid Development Framework (http://cakephp.org)
* Copyright 2005-2011, Cake Software Foundation, Inc. (http://cakefoundation.org)
*
* Licensed under The MIT License
* Redistributions of files must retain the above copyright notice.
*
* @copyright Copyright 2005-2011, Cake Software Foundation, Inc. (http://cakefoundation.org)
* @link http://cakephp.org CakePHP(tm) Project
* @package Cake.Test.Case.Routing.Route
* @since CakePHP(tm) v 2.0
* @license MIT License (http://www.opensource.org/licenses/mit-license.php)
*/
App::uses('CakeRoute', 'Routing/Route');
App::uses('Router', 'Routing');
/**
* Test case for CakeRoute
*
* @package Cake.Test.Case.Routing.Route
**/
class CakeRouteTest extends CakeTestCase {
/**
* setUp method
*
* @return void
*/
public function setUp() {
parent::setUp();
Configure::write('Routing', array('admin' => null, 'prefixes' => array()));
}
/**
* Test the construction of a CakeRoute
*
* @return void
**/
public function testConstruction() {
$route = new CakeRoute('/:controller/:action/:id', array(), array('id' => '[0-9]+'));
$this->assertEqual($route->template, '/:controller/:action/:id');
$this->assertEqual($route->defaults, array());
$this->assertEqual($route->options, array('id' => '[0-9]+'));
$this->assertFalse($route->compiled());
}
/**
* test Route compiling.
*
* @return void
**/
public function testBasicRouteCompiling() {
$route = new CakeRoute('/', array('controller' => 'pages', 'action' => 'display', 'home'));
$result = $route->compile();
$expected = '#^/*$#';
$this->assertEqual($expected, $result);
$this->assertEqual($route->keys, array());
$route = new CakeRoute('/:controller/:action', array('controller' => 'posts'));
$result = $route->compile();
$this->assertPattern($result, '/posts/edit');
$this->assertPattern($result, '/posts/super_delete');
$this->assertNoPattern($result, '/posts');
$this->assertNoPattern($result, '/posts/super_delete/1');
$route = new CakeRoute('/posts/foo:id', array('controller' => 'posts', 'action' => 'view'));
$result = $route->compile();
$this->assertPattern($result, '/posts/foo:1');
$this->assertPattern($result, '/posts/foo:param');
$this->assertNoPattern($result, '/posts');
$this->assertNoPattern($result, '/posts/');
$this->assertEqual($route->keys, array('id'));
$route = new CakeRoute('/:plugin/:controller/:action/*', array('plugin' => 'test_plugin', 'action' => 'index'));
$result = $route->compile();
$this->assertPattern($result, '/test_plugin/posts/index');
$this->assertPattern($result, '/test_plugin/posts/edit/5');
$this->assertPattern($result, '/test_plugin/posts/edit/5/name:value/nick:name');
}
/**
* test that route parameters that overlap don't cause errors.
*
* @return void
*/
public function testRouteParameterOverlap() {
$route = new CakeRoute('/invoices/add/:idd/:id', array('controller' => 'invoices', 'action' => 'add'));
$result = $route->compile();
$this->assertPattern($result, '/invoices/add/1/3');
$route = new CakeRoute('/invoices/add/:id/:idd', array('controller' => 'invoices', 'action' => 'add'));
$result = $route->compile();
$this->assertPattern($result, '/invoices/add/1/3');
}
/**
* test compiling routes with keys that have patterns
*
* @return void
**/
public function testRouteCompilingWithParamPatterns() {
$route = new CakeRoute(
'/:controller/:action/:id',
array(),
array('id' => Router::ID)
);
$result = $route->compile();
$this->assertPattern($result, '/posts/edit/1');
$this->assertPattern($result, '/posts/view/518098');
$this->assertNoPattern($result, '/posts/edit/name-of-post');
$this->assertNoPattern($result, '/posts/edit/4/other:param');
$this->assertEqual($route->keys, array('controller', 'action', 'id'));
$route = new CakeRoute(
'/:lang/:controller/:action/:id',
array('controller' => 'testing4'),
array('id' => Router::ID, 'lang' => '[a-z]{3}')
);
$result = $route->compile();
$this->assertPattern($result, '/eng/posts/edit/1');
$this->assertPattern($result, '/cze/articles/view/1');
$this->assertNoPattern($result, '/language/articles/view/2');
$this->assertNoPattern($result, '/eng/articles/view/name-of-article');
$this->assertEqual($route->keys, array('lang', 'controller', 'action', 'id'));
foreach (array(':', '@', ';', '$', '-') as $delim) {
$route = new CakeRoute('/posts/:id' . $delim . ':title');
$result = $route->compile();
$this->assertPattern($result, '/posts/1' . $delim . 'name-of-article');
$this->assertPattern($result, '/posts/13244' . $delim . 'name-of_Article[]');
$this->assertNoPattern($result, '/posts/11!nameofarticle');
$this->assertNoPattern($result, '/posts/11');
$this->assertEqual($route->keys, array('id', 'title'));
}
$route = new CakeRoute(
'/posts/:id::title/:year',
array('controller' => 'posts', 'action' => 'view'),
array('id' => Router::ID, 'year' => Router::YEAR, 'title' => '[a-z-_]+')
);
$result = $route->compile();
$this->assertPattern($result, '/posts/1:name-of-article/2009/');
$this->assertPattern($result, '/posts/13244:name-of-article/1999');
$this->assertNoPattern($result, '/posts/hey_now:nameofarticle');
$this->assertNoPattern($result, '/posts/:nameofarticle/2009');
$this->assertNoPattern($result, '/posts/:nameofarticle/01');
$this->assertEqual($route->keys, array('id', 'title', 'year'));
$route = new CakeRoute(
'/posts/:url_title-(uuid::id)',
array('controller' => 'posts', 'action' => 'view'),
array('pass' => array('id', 'url_title'), 'id' => Router::ID)
);
$result = $route->compile();
$this->assertPattern($result, '/posts/some_title_for_article-(uuid:12534)/');
$this->assertPattern($result, '/posts/some_title_for_article-(uuid:12534)');
$this->assertNoPattern($result, '/posts/');
$this->assertNoPattern($result, '/posts/nameofarticle');
$this->assertNoPattern($result, '/posts/nameofarticle-12347');
$this->assertEqual($route->keys, array('url_title', 'id'));
}
/**
* test more complex route compiling & parsing with mid route greedy stars
* and optional routing parameters
*
* @return void
*/
public function testComplexRouteCompilingAndParsing() {
$route = new CakeRoute(
'/posts/:month/:day/:year/*',
array('controller' => 'posts', 'action' => 'view'),
array('year' => Router::YEAR, 'month' => Router::MONTH, 'day' => Router::DAY)
);
$result = $route->compile();
$this->assertPattern($result, '/posts/08/01/2007/title-of-post');
$result = $route->parse('/posts/08/01/2007/title-of-post');
$this->assertEqual(count($result), 7);
$this->assertEqual($result['controller'], 'posts');
$this->assertEqual($result['action'], 'view');
$this->assertEqual($result['year'], '2007');
$this->assertEqual($result['month'], '08');
$this->assertEqual($result['day'], '01');
$this->assertEquals($result['pass'][0], 'title-of-post');
$route = new CakeRoute(
"/:extra/page/:slug/*",
array('controller' => 'pages', 'action' => 'view', 'extra' => null),
array("extra" => '[a-z1-9_]*', "slug" => '[a-z1-9_]+', "action" => 'view')
);
$result = $route->compile();
$this->assertPattern($result, '/some_extra/page/this_is_the_slug');
$this->assertPattern($result, '/page/this_is_the_slug');
$this->assertEqual($route->keys, array('extra', 'slug'));
$this->assertEqual($route->options, array('extra' => '[a-z1-9_]*', 'slug' => '[a-z1-9_]+', 'action' => 'view'));
$expected = array(
'controller' => 'pages',
'action' => 'view'
);
$this->assertEqual($route->defaults, $expected);
$route = new CakeRoute(
'/:controller/:action/*',
array('project' => false),
array(
'controller' => 'source|wiki|commits|tickets|comments|view',
'action' => 'branches|history|branch|logs|view|start|add|edit|modify'
)
);
$this->assertFalse($route->parse('/chaw_test/wiki'));
$result = $route->compile();
$this->assertNoPattern($result, '/some_project/source');
$this->assertPattern($result, '/source/view');
$this->assertPattern($result, '/source/view/other/params');
$this->assertNoPattern($result, '/chaw_test/wiki');
$this->assertNoPattern($result, '/source/wierd_action');
}
/**
* test that routes match their pattern.
*
* @return void
**/
public function testMatchBasic() {
$route = new CakeRoute('/:controller/:action/:id', array('plugin' => null));
$result = $route->match(array('controller' => 'posts', 'action' => 'view', 'plugin' => null));
$this->assertFalse($result);
$result = $route->match(array('plugin' => null, 'controller' => 'posts', 'action' => 'view', 0));
$this->assertFalse($result);
$result = $route->match(array('plugin' => null, 'controller' => 'posts', 'action' => 'view', 'id' => 1));
$this->assertEqual($result, '/posts/view/1');
$route = new CakeRoute('/', array('controller' => 'pages', 'action' => 'display', 'home'));
$result = $route->match(array('controller' => 'pages', 'action' => 'display', 'home'));
$this->assertEqual($result, '/');
$result = $route->match(array('controller' => 'pages', 'action' => 'display', 'about'));
$this->assertFalse($result);
$route = new CakeRoute('/pages/*', array('controller' => 'pages', 'action' => 'display'));
$result = $route->match(array('controller' => 'pages', 'action' => 'display', 'home'));
$this->assertEqual($result, '/pages/home');
$result = $route->match(array('controller' => 'pages', 'action' => 'display', 'about'));
$this->assertEqual($result, '/pages/about');
$route = new CakeRoute('/blog/:action', array('controller' => 'posts'));
$result = $route->match(array('controller' => 'posts', 'action' => 'view'));
$this->assertEqual($result, '/blog/view');
$result = $route->match(array('controller' => 'nodes', 'action' => 'view'));
$this->assertFalse($result);
$result = $route->match(array('controller' => 'posts', 'action' => 'view', 1));
$this->assertFalse($result);
$result = $route->match(array('controller' => 'posts', 'action' => 'view', 'id' => 2));
$this->assertFalse($result);
$route = new CakeRoute('/foo/:controller/:action', array('action' => 'index'));
$result = $route->match(array('controller' => 'posts', 'action' => 'view'));
$this->assertEqual($result, '/foo/posts/view');
$route = new CakeRoute('/:plugin/:id/*', array('controller' => 'posts', 'action' => 'view'));
$result = $route->match(array('plugin' => 'test', 'controller' => 'posts', 'action' => 'view', 'id' => '1'));
$this->assertEqual($result, '/test/1/');
$result = $route->match(array('plugin' => 'fo', 'controller' => 'posts', 'action' => 'view', 'id' => '1', '0'));
$this->assertEqual($result, '/fo/1/0');
$result = $route->match(array('plugin' => 'fo', 'controller' => 'nodes', 'action' => 'view', 'id' => 1));
$this->assertFalse($result);
$result = $route->match(array('plugin' => 'fo', 'controller' => 'posts', 'action' => 'edit', 'id' => 1));
$this->assertFalse($result);
$route = new CakeRoute('/admin/subscriptions/:action/*', array(
'controller' => 'subscribe', 'admin' => true, 'prefix' => 'admin'
));
$url = array('controller' => 'subscribe', 'admin' => true, 'action' => 'edit', 1);
$result = $route->match($url);
$expected = '/admin/subscriptions/edit/1';
$this->assertEqual($expected, $result);
}
/**
* test that non-greedy routes fail with extra passed args
*
* @return void
*/
public function testGreedyRouteFailurePassedArg() {
$route = new CakeRoute('/:controller/:action', array('plugin' => null));
$result = $route->match(array('controller' => 'posts', 'action' => 'view', '0'));
$this->assertFalse($result);
$route = new CakeRoute('/:controller/:action', array('plugin' => null));
$result = $route->match(array('controller' => 'posts', 'action' => 'view', 'test'));
$this->assertFalse($result);
}
/**
* test that non-greedy routes fail with extra passed args
*
* @return void
*/
public function testGreedyRouteFailureNamedParam() {
$route = new CakeRoute('/:controller/:action', array('plugin' => null));
$result = $route->match(array('controller' => 'posts', 'action' => 'view', 'page' => 1));
$this->assertFalse($result);
}
/**
* test that falsey values do not interrupt a match.
*
* @return void
*/
public function testMatchWithFalseyValues() {
$route = new CakeRoute('/:controller/:action/*', array('plugin' => null));
$result = $route->match(array(
'controller' => 'posts', 'action' => 'index', 'plugin' => null, 'admin' => false
));
$this->assertEqual($result, '/posts/index/');
}
/**
* test match() with greedy routes, named parameters and passed args.
*
* @return void
*/
public function testMatchWithNamedParametersAndPassedArgs() {
Router::connectNamed(true);
$route = new CakeRoute('/:controller/:action/*', array('plugin' => null));
$result = $route->match(array('controller' => 'posts', 'action' => 'index', 'plugin' => null, 'page' => 1));
$this->assertEqual($result, '/posts/index/page:1');
$result = $route->match(array('controller' => 'posts', 'action' => 'view', 'plugin' => null, 5));
$this->assertEqual($result, '/posts/view/5');
$result = $route->match(array('controller' => 'posts', 'action' => 'view', 'plugin' => null, 0));
$this->assertEqual($result, '/posts/view/0');
$result = $route->match(array('controller' => 'posts', 'action' => 'view', 'plugin' => null, '0'));
$this->assertEqual($result, '/posts/view/0');
$result = $route->match(array('controller' => 'posts', 'action' => 'view', 'plugin' => null, 5, 'page' => 1, 'limit' => 20, 'order' => 'title'));
$this->assertEqual($result, '/posts/view/5/page:1/limit:20/order:title');
$route = new CakeRoute('/test2/*', array('controller' => 'pages', 'action' => 'display', 2));
$result = $route->match(array('controller' => 'pages', 'action' => 'display', 1));
$this->assertFalse($result);
$result = $route->match(array('controller' => 'pages', 'action' => 'display', 2, 'something'));
$this->assertEqual($result, '/test2/something');
$result = $route->match(array('controller' => 'pages', 'action' => 'display', 5, 'something'));
$this->assertFalse($result);
}
/**
* test that named params with null/false are excluded
*
* @return void
*/
public function testNamedParamsWithNullFalse() {
$route = new CakeRoute('/:controller/:action/*');
$result = $route->match(array('controller' => 'posts', 'action' => 'index', 'page' => null, 'sort' => false));
$this->assertEquals('/posts/index/', $result);
}
/**
* test that match with patterns works.
*
* @return void
*/
public function testMatchWithPatterns() {
$route = new CakeRoute('/:controller/:action/:id', array('plugin' => null), array('id' => '[0-9]+'));
$result = $route->match(array('controller' => 'posts', 'action' => 'view', 'id' => 'foo'));
$this->assertFalse($result);
$result = $route->match(array('plugin' => null, 'controller' => 'posts', 'action' => 'view', 'id' => '9'));
$this->assertEqual($result, '/posts/view/9');
$result = $route->match(array('plugin' => null, 'controller' => 'posts', 'action' => 'view', 'id' => '922'));
$this->assertEqual($result, '/posts/view/922');
$result = $route->match(array('plugin' => null, 'controller' => 'posts', 'action' => 'view', 'id' => 'a99'));
$this->assertFalse($result);
}
/**
* test persistParams ability to persist parameters from $params and remove params.
*
* @return void
*/
public function testPersistParams() {
$route = new CakeRoute(
'/:lang/:color/blog/:action',
array('controller' => 'posts'),
array('persist' => array('lang', 'color'))
);
$url = array('controller' => 'posts', 'action' => 'index');
$params = array('lang' => 'en', 'color' => 'blue');
$result = $route->persistParams($url, $params);
$this->assertEqual($result['lang'], 'en');
$this->assertEqual($result['color'], 'blue');
$url = array('controller' => 'posts', 'action' => 'index', 'color' => 'red');
$params = array('lang' => 'en', 'color' => 'blue');
$result = $route->persistParams($url, $params);
$this->assertEqual($result['lang'], 'en');
$this->assertEqual($result['color'], 'red');
}
/**
* test the parse method of CakeRoute.
*
* @return void
*/
public function testParse() {
$route = new CakeRoute(
'/:controller/:action/:id',
array('controller' => 'testing4', 'id' => null),
array('id' => Router::ID)
);
$route->compile();
$result = $route->parse('/posts/view/1');
$this->assertEqual($result['controller'], 'posts');
$this->assertEqual($result['action'], 'view');
$this->assertEqual($result['id'], '1');
$route = new Cakeroute(
'/admin/:controller',
array('prefix' => 'admin', 'admin' => 1, 'action' => 'index')
);
$route->compile();
$result = $route->parse('/admin/');
$this->assertFalse($result);
$result = $route->parse('/admin/posts');
$this->assertEqual($result['controller'], 'posts');
$this->assertEqual($result['action'], 'index');
}
/**
* test numerically indexed defaults, get appeneded to pass
*
* @return void
*/
public function testParseWithPassDefaults() {
$route = new Cakeroute('/:controller', array('action' => 'display', 'home'));
$result = $route->parse('/posts');
$expected = array(
'controller' => 'posts',
'action' => 'display',
'pass' => array('home'),
'named' => array()
);
$this->assertEquals($expected, $result);
}
/**
* test that http header conditions can cause route failures.
*
* @return void
*/
public function testParseWithHttpHeaderConditions() {
$_SERVER['REQUEST_METHOD'] = 'GET';
$route = new CakeRoute('/sample', array('controller' => 'posts', 'action' => 'index', '[method]' => 'POST'));
$this->assertFalse($route->parse('/sample'));
}
/**
* test that patterns work for :action
*
* @return void
*/
public function testPatternOnAction() {
$route = new CakeRoute(
'/blog/:action/*',
array('controller' => 'blog_posts'),
array('action' => 'other|actions')
);
$result = $route->match(array('controller' => 'blog_posts', 'action' => 'foo'));
$this->assertFalse($result);
$result = $route->match(array('controller' => 'blog_posts', 'action' => 'actions'));
$this->assertNotEmpty($result);
$result = $route->parse('/blog/other');
$expected = array('controller' => 'blog_posts', 'action' => 'other', 'pass' => array(), 'named' => array());
$this->assertEqual($expected, $result);
$result = $route->parse('/blog/foobar');
$this->assertFalse($result);
}
/**
* test the parseArgs method
*
* @return void
*/
public function testParsePassedArgument() {
$route = new CakeRoute('/:controller/:action/*');
$result = $route->parse('/posts/edit/1/2/0');
$expected = array(
'controller' => 'posts',
'action' => 'edit',
'pass' => array('1', '2', '0'),
'named' => array()
);
$this->assertEquals($expected, $result);
$result = $route->parse('/posts/edit/a-string/page:1/sort:value');
$expected = array(
'controller' => 'posts',
'action' => 'edit',
'pass' => array('a-string'),
'named' => array(
'page' => 1,
'sort' => 'value'
)
);
$this->assertEquals($expected, $result);
}
/**
* test that only named parameter rules are followed.
*
* @return void
*/
public function testParseNamedParametersWithRules() {
$route = new CakeRoute('/:controller/:action/*', array(), array(
'named' => array(
'wibble',
'fish' => array('action' => 'index'),
'fizz' => array('controller' => array('comments', 'other')),
'pattern' => 'val-[\d]+'
)
));
$result = $route->parse('/posts/display/wibble:spin/fish:trout/fizz:buzz/unknown:value');
$expected = array(
'controller' => 'posts',
'action' => 'display',
'pass' => array('fish:trout', 'fizz:buzz', 'unknown:value'),
'named' => array(
'wibble' => 'spin'
)
);
$this->assertEquals($expected, $result, 'Fish should not be parsed, as action != index');
$result = $route->parse('/posts/index/wibble:spin/fish:trout/fizz:buzz');
$expected = array(
'controller' => 'posts',
'action' => 'index',
'pass' => array('fizz:buzz'),
'named' => array(
'wibble' => 'spin',
'fish' => 'trout'
)
);
$this->assertEquals($expected, $result, 'Fish should be parsed, as action == index');
$result = $route->parse('/comments/index/wibble:spin/fish:trout/fizz:buzz');
$expected = array(
'controller' => 'comments',
'action' => 'index',
'pass' => array(),
'named' => array(
'wibble' => 'spin',
'fish' => 'trout',
'fizz' => 'buzz'
)
);
$this->assertEquals($expected, $result, 'All params should be parsed as conditions were met.');
$result = $route->parse('/comments/index/pattern:val--');
$expected = array(
'controller' => 'comments',
'action' => 'index',
'pass' => array('pattern:val--'),
'named' => array()
);
$this->assertEquals($expected, $result, 'Named parameter pattern unmet.');
$result = $route->parse('/comments/index/pattern:val-2');
$expected = array(
'controller' => 'comments',
'action' => 'index',
'pass' => array(),
'named' => array('pattern' => 'val-2')
);
$this->assertEquals($expected, $result, 'Named parameter pattern met.');
}
/**
* test that greedyNamed ignores rules.
*
* @return void
*/
public function testParseGreedyNamed() {
$route = new CakeRoute('/:controller/:action/*', array(), array(
'named' => array(
'fizz' => array('controller' => 'comments'),
'pattern' => 'val-[\d]+',
),
'greedyNamed' => true
));
$result = $route->parse('/posts/display/wibble:spin/fizz:buzz/pattern:ignored');
$expected = array(
'controller' => 'posts',
'action' => 'display',
'pass' => array('fizz:buzz', 'pattern:ignored'),
'named' => array(
'wibble' => 'spin',
)
);
$this->assertEquals($expected, $result, 'Greedy named grabs everything, rules are followed');
}
/**
* test that parsing array format named parameters works
*
* @return void
*/
public function testParseArrayNamedParameters() {
$route = new CakeRoute('/:controller/:action/*');
$result = $route->parse('/tests/action/var[]:val1/var[]:val2');
$expected = array(
'controller' => 'tests',
'action' => 'action',
'named' => array(
'var' => array(
'val1',
'val2'
)
),
'pass' => array(),
);
$this->assertEqual($expected, $result);
$result = $route->parse('/tests/action/theanswer[is]:42/var[]:val2/var[]:val3');
$expected = array(
'controller' => 'tests',
'action' => 'action',
'named' => array(
'theanswer' => array(
'is' => 42
),
'var' => array(
'val2',
'val3'
)
),
'pass' => array(),
);
$this->assertEqual($expected, $result);
$result = $route->parse('/tests/action/theanswer[is][not]:42/theanswer[]:5/theanswer[is]:6');
$expected = array(
'controller' => 'tests',
'action' => 'action',
'named' => array(
'theanswer' => array(
5,
'is' => array(
6,
'not' => 42
)
),
),
'pass' => array(),
);
$this->assertEqual($expected, $result);
}
/**
* test restructuring args with pass key
*
* @return void
*/
public function testPassArgRestructure() {
$route = new CakeRoute('/:controller/:action/:slug', array(), array(
'pass' => array('slug')
));
$result = $route->parse('/posts/view/my-title');
$expected = array(
'controller' => 'posts',
'action' => 'view',
'slug' => 'my-title',
'pass' => array('my-title'),
'named' => array()
);
$this->assertEquals($expected, $result, 'Slug should have moved');
}
}
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