Kohana v3.3.0
This commit is contained in:
Deon George
840
system/tests/kohana/RouteTest.php
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840
system/tests/kohana/RouteTest.php
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@@ -0,0 +1,840 @@
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<?php defined('SYSPATH') OR die('Kohana bootstrap needs to be included before tests run');
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/**
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* Description of RouteTest
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*
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* @group kohana
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* @group kohana.core
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* @group kohana.core.route
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*
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* @package Kohana
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* @category Tests
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* @author Kohana Team
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* @author BRMatt <matthew@sigswitch.com>
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* @copyright (c) 2008-2012 Kohana Team
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* @license http://kohanaframework.org/license
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*/
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include Kohana::find_file('tests', 'test_data/callback_routes');
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class Kohana_RouteTest extends Unittest_TestCase
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{
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/**
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* Remove all caches
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*/
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// @codingStandardsIgnoreStart
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public function setUp()
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// @codingStandardsIgnoreEnd
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{
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parent::setUp();
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$this->cleanCacheDir();
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}
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/**
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* Removes cache files created during tests
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*/
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// @codingStandardsIgnoreStart
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public function tearDown()
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// @codingStandardsIgnoreEnd
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{
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parent::tearDown();
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$this->cleanCacheDir();
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}
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/**
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* If Route::get() is asked for a route that does not exist then
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* it should throw a Kohana_Exception
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*
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* Note use of @expectedException
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*
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* @test
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* @covers Route::get
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* @expectedException Kohana_Exception
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*/
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public function test_get_throws_exception_if_route_dnx()
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{
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Route::get('HAHAHAHAHAHAHAHAHA');
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}
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/**
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* Route::all() should return all routes defined via Route::set()
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* and not through new Route()
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*
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* @test
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* @covers Route::all
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*/
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public function test_all_returns_all_defined_routes()
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{
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$defined_routes = self::readAttribute('Route', '_routes');
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$this->assertSame($defined_routes, Route::all());
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}
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/**
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* Route::name() should fetch the name of a passed route
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* If route is not found then it should return FALSE
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*
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* @TODO: This test needs to segregate the Route::$_routes singleton
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* @test
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* @covers Route::name
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*/
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public function test_name_returns_routes_name_or_false_if_dnx()
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{
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$route = Route::set('flamingo_people', 'flamingo/dance');
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$this->assertSame('flamingo_people', Route::name($route));
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$route = new Route('dance/dance');
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$this->assertFalse(Route::name($route));
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}
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/**
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* If Route::cache() was able to restore routes from the cache then
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* it should return TRUE and load the cached routes
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*
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* @test
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* @covers Route::cache
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*/
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public function test_cache_stores_route_objects()
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{
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$routes = Route::all();
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// First we create the cache
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Route::cache(TRUE);
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// Now lets modify the "current" routes
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Route::set('nonsensical_route', 'flabbadaga/ding_dong');
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// Then try and load said cache
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$this->assertTrue(Route::cache());
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// Check the route cache flag
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$this->assertTrue(Route::$cache);
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// And if all went ok the nonsensical route should be gone...
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$this->assertEquals($routes, Route::all());
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}
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/**
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* Check appending cached routes. See http://dev.kohanaframework.org/issues/4347
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*
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* @test
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* @covers Route::cache
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*/
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public function test_cache_append_routes()
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{
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$cached = Route::all();
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// First we create the cache
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Route::cache(TRUE);
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// Now lets modify the "current" routes
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Route::set('nonsensical_route', 'flabbadaga/ding_dong');
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$modified = Route::all();
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// Then try and load said cache
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$this->assertTrue(Route::cache(NULL, TRUE));
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// Check the route cache flag
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$this->assertTrue(Route::$cache);
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// And if all went ok the nonsensical route should exist with the other routes...
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$this->assertEquals(Route::all(), $cached + $modified);
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}
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/**
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* Route::cache() should return FALSE if cached routes could not be found
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*
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* The cache is cleared before and after each test in setUp tearDown
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* by cleanCacheDir()
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*
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* @test
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* @covers Route::cache
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*/
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public function test_cache_returns_false_if_cache_dnx()
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{
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$this->assertSame(FALSE, Route::cache(), 'Route cache was not empty');
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// Check the route cache flag
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$this->assertFalse(Route::$cache);
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}
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/**
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* If the constructor is passed a NULL uri then it should assume it's
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* being loaded from the cache & therefore shouldn't override the cached attributes
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*
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* @test
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* @covers Route::__construct
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*/
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public function test_constructor_returns_if_uri_is_null()
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{
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// We use a mock object to make sure that the route wasn't recompiled
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$route = $this->getMock('Route', array('_compile'), array(), '', FALSE);
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$route
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->expects($this->never())
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->method('_compile');
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$route->__construct(NULL,NULL);
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$this->assertAttributeSame('', '_uri', $route);
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$this->assertAttributeSame(array(), '_regex', $route);
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$this->assertAttributeSame(array('action' => 'index', 'host' => FALSE), '_defaults', $route);
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$this->assertAttributeSame(NULL, '_route_regex', $route);
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}
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/**
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* Provider for test_constructor_only_changes_custom_regex_if_passed
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*
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* @return array
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*/
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public function provider_constructor_only_changes_custom_regex_if_passed()
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{
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return array(
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array('<controller>/<action>', '<controller>/<action>'),
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);
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}
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/**
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* The constructor should only use custom regex if passed a non-empty array
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*
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* Technically we can't "test" this as the default regex is an empty array, this
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* is purely for improving test coverage
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*
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* @dataProvider provider_constructor_only_changes_custom_regex_if_passed
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*
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* @test
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* @covers Route::__construct
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*/
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public function test_constructor_only_changes_custom_regex_if_passed($uri, $uri2)
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{
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$route = new Route($uri, array());
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$this->assertAttributeSame(array(), '_regex', $route);
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$route = new Route($uri2, NULL);
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$this->assertAttributeSame(array(), '_regex', $route);
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}
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/**
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* When we pass custom regex to the route's constructor it should it
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* in leu of the default. This does not apply to callback/lambda routes
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*
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* @test
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* @covers Route::__construct
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* @covers Route::compile
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*/
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public function test_route_uses_custom_regex_passed_to_constructor()
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{
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$regex = array('id' => '[0-9]{1,2}');
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$route = new Route('<controller>(/<action>(/<id>))', $regex);
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$this->assertAttributeSame($regex, '_regex', $route);
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$this->assertAttributeContains(
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$regex['id'],
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'_route_regex',
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$route
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);
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}
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/**
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* Provider for test_matches_returns_false_on_failure
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*
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* @return array
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*/
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public function provider_matches_returns_false_on_failure()
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{
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return array(
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array('projects/(<project_id>/(<controller>(/<action>(/<id>))))', 'apple/pie'),
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);
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}
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/**
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* Route::matches() should return false if the route doesn't match against a uri
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*
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* @dataProvider provider_matches_returns_false_on_failure
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*
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* @test
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* @covers Route::matches
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*/
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public function test_matches_returns_false_on_failure($uri, $match)
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{
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$route = new Route($uri);
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// Mock a request class with the $match uri
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$stub = $this->getMock('Request', array('uri'), array($match));
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$stub->expects($this->any())
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->method('uri')
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// Request::uri() called by Route::matches() will return $match
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->will($this->returnValue($match));
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$this->assertSame(FALSE, $route->matches($stub));
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}
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/**
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* Provider for test_matches_returns_array_of_parameters_on_successful_match
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*
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* @return array
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*/
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public function provider_matches_returns_array_of_parameters_on_successful_match()
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{
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return array(
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array(
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'(<controller>(/<action>(/<id>)))',
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'welcome/index',
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'Welcome',
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'index',
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),
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);
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}
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/**
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* Route::matches() should return an array of parameters when a match is made
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* An parameters that are not matched should not be present in the array of matches
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*
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* @dataProvider provider_matches_returns_array_of_parameters_on_successful_match
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*
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* @test
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* @covers Route::matches
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*/
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public function test_matches_returns_array_of_parameters_on_successful_match($uri, $m, $c, $a)
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{
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$route = new Route($uri);
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// Mock a request class with the $m uri
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$request = $this->getMock('Request', array('uri'), array($m));
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$request->expects($this->any())
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->method('uri')
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// Request::uri() called by Route::matches() will return $m
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->will($this->returnValue($m));
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$matches = $route->matches($request);
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$this->assertInternalType('array', $matches);
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$this->assertArrayHasKey('controller', $matches);
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$this->assertArrayHasKey('action', $matches);
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$this->assertArrayNotHasKey('id', $matches);
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// $this->assertSame(5, count($matches));
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$this->assertSame($c, $matches['controller']);
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$this->assertSame($a, $matches['action']);
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}
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/**
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* Provider for test_matches_returns_array_of_parameters_on_successful_match
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*
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* @return array
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*/
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public function provider_defaults_are_used_if_params_arent_specified()
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{
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return array(
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array(
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'<controller>(/<action>(/<id>))',
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NULL,
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array('controller' => 'Welcome', 'action' => 'index'),
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'Welcome',
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'index',
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'unit/test/1',
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array(
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'controller' => 'unit',
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'action' => 'test',
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'id' => '1'
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),
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'Welcome',
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),
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array(
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'(<controller>(/<action>(/<id>)))',
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NULL,
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array('controller' => 'welcome', 'action' => 'index'),
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'Welcome',
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'index',
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'unit/test/1',
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array(
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'controller' => 'unit',
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'action' => 'test',
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'id' => '1'
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),
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'',
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),
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/**
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* Specifying this should cause controller and action to show up
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* refs #4113
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*/
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array(
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'(<controller>(/<action>(/<id>)))',
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NULL,
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array('controller' => 'welcome', 'action' => 'index'),
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'Welcome',
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'index',
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'welcome/index/1',
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array(
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'id' => '1'
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),
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'',
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),
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array(
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'<controller>(/<action>(/<id>))',
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NULL,
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array('controller' => 'welcome', 'action' => 'index'),
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'Welcome',
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'index',
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'welcome/foo',
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array(
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'action' => 'foo',
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),
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'welcome',
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),
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);
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}
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/**
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* Defaults specified with defaults() should be used if their values aren't
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* present in the uri
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*
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* @dataProvider provider_defaults_are_used_if_params_arent_specified
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*
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* @test
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* @covers Route::matches
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*/
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public function test_defaults_are_used_if_params_arent_specified($uri, $regex, $defaults, $c, $a, $test_uri, $test_uri_array, $default_uri)
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{
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$route = new Route($uri, $regex);
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$route->defaults($defaults);
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$this->assertSame($defaults, $route->defaults());
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// Mock a request class
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$request = $this->getMock('Request', array('uri'), array($default_uri));
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$request->expects($this->any())
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->method('uri')
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->will($this->returnValue($default_uri));
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$matches = $route->matches($request);
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$this->assertInternalType('array', $matches);
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$this->assertArrayHasKey('controller', $matches);
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$this->assertArrayHasKey('action', $matches);
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$this->assertArrayNotHasKey('id', $matches);
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// $this->assertSame(4, count($matches));
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$this->assertSame($c, $matches['controller']);
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$this->assertSame($a, $matches['action']);
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$this->assertSame($test_uri, $route->uri($test_uri_array));
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$this->assertSame($default_uri, $route->uri());
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}
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/**
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* Optional params should not be used if what is passed in is identical
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* to the default.
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*
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* refs #4116
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*
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* @test
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||||
* @covers Route::uri
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||||
*/
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public function test_defaults_are_not_used_if_param_is_identical()
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||||
{
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$route = new Route('(<controller>(/<action>(/<id>)))');
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$route->defaults(array(
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||||
'controller' => 'welcome',
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'action' => 'index'
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||||
));
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$this->assertSame('', $route->uri(array('controller' => 'welcome')));
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$this->assertSame('welcome2', $route->uri(array('controller' => 'welcome2')));
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||||
}
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||||
|
||||
/**
|
||||
* Provider for test_required_parameters_are_needed
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||||
*
|
||||
* @return array
|
||||
*/
|
||||
public function provider_required_parameters_are_needed()
|
||||
{
|
||||
return array(
|
||||
array(
|
||||
'admin(/<controller>(/<action>(/<id>)))',
|
||||
'admin',
|
||||
'admin/users/add',
|
||||
),
|
||||
);
|
||||
}
|
||||
|
||||
/**
|
||||
* This tests that routes with required parameters will not match uris without them present
|
||||
*
|
||||
* @dataProvider provider_required_parameters_are_needed
|
||||
*
|
||||
* @test
|
||||
* @covers Route::matches
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||||
*/
|
||||
public function test_required_parameters_are_needed($uri, $matches_route1, $matches_route2)
|
||||
{
|
||||
$route = new Route($uri);
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||||
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||||
// Mock a request class that will return empty uri
|
||||
$request = $this->getMock('Request', array('uri'), array(''));
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||||
$request->expects($this->any())
|
||||
->method('uri')
|
||||
->will($this->returnValue(''));
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||||
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||||
$this->assertFalse($route->matches($request));
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||||
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||||
// Mock a request class that will return route1
|
||||
$request = $this->getMock('Request', array('uri'), array($matches_route1));
|
||||
$request->expects($this->any())
|
||||
->method('uri')
|
||||
->will($this->returnValue($matches_route1));
|
||||
|
||||
$matches = $route->matches($request);
|
||||
|
||||
$this->assertInternalType('array', $matches);
|
||||
|
||||
// Mock a request class that will return route2 uri
|
||||
$request = $this->getMock('Request', array('uri'), array($matches_route2));
|
||||
$request->expects($this->any())
|
||||
->method('uri')
|
||||
->will($this->returnValue($matches_route2));
|
||||
|
||||
$matches = $route->matches($request);
|
||||
|
||||
$this->assertInternalType('array', $matches);
|
||||
// $this->assertSame(5, count($matches));
|
||||
$this->assertArrayHasKey('controller', $matches);
|
||||
$this->assertArrayHasKey('action', $matches);
|
||||
}
|
||||
|
||||
/**
|
||||
* Provider for test_required_parameters_are_needed
|
||||
*
|
||||
* @return array
|
||||
*/
|
||||
public function provider_reverse_routing_returns_routes_uri_if_route_is_static()
|
||||
{
|
||||
return array(
|
||||
array(
|
||||
'info/about_us',
|
||||
NULL,
|
||||
'info/about_us',
|
||||
array('some' => 'random', 'params' => 'to confuse'),
|
||||
),
|
||||
);
|
||||
}
|
||||
|
||||
/**
|
||||
* This tests the reverse routing returns the uri specified in the route
|
||||
* if it's a static route
|
||||
*
|
||||
* A static route is a route without any parameters
|
||||
*
|
||||
* @dataProvider provider_reverse_routing_returns_routes_uri_if_route_is_static
|
||||
*
|
||||
* @test
|
||||
* @covers Route::uri
|
||||
*/
|
||||
public function test_reverse_routing_returns_routes_uri_if_route_is_static($uri, $regex, $target_uri, $uri_params)
|
||||
{
|
||||
$route = new Route($uri, $regex);
|
||||
|
||||
$this->assertSame($target_uri, $route->uri($uri_params));
|
||||
}
|
||||
|
||||
/**
|
||||
* Provider for test_uri_throws_exception_if_required_params_are_missing
|
||||
*
|
||||
* @return array
|
||||
*/
|
||||
public function provider_uri_throws_exception_if_required_params_are_missing()
|
||||
{
|
||||
return array(
|
||||
array(
|
||||
'<controller>(/<action)',
|
||||
NULL,
|
||||
array('action' => 'awesome-action'),
|
||||
),
|
||||
);
|
||||
}
|
||||
|
||||
/**
|
||||
* When Route::uri is working on a uri that requires certain parameters to be present
|
||||
* (i.e. <controller> in '<controller(/<action)') then it should throw an exception
|
||||
* if the param was not provided
|
||||
*
|
||||
* @dataProvider provider_uri_throws_exception_if_required_params_are_missing
|
||||
*
|
||||
* @test
|
||||
* @covers Route::uri
|
||||
*/
|
||||
public function test_uri_throws_exception_if_required_params_are_missing($uri, $regex, $uri_array)
|
||||
{
|
||||
$route = new Route($uri, $regex);
|
||||
|
||||
try
|
||||
{
|
||||
$route->uri($uri_array);
|
||||
|
||||
$this->fail('Route::uri should throw exception if required param is not provided');
|
||||
}
|
||||
catch(Exception $e)
|
||||
{
|
||||
$this->assertInstanceOf('Kohana_Exception', $e);
|
||||
// Check that the error in question is about the controller param
|
||||
$this->assertContains('controller', $e->getMessage());
|
||||
}
|
||||
}
|
||||
|
||||
/**
|
||||
* Provider for test_uri_fills_required_uri_segments_from_params
|
||||
*
|
||||
* @return array
|
||||
*/
|
||||
public function provider_uri_fills_required_uri_segments_from_params()
|
||||
{
|
||||
return array(
|
||||
array(
|
||||
'<controller>/<action>(/<id>)',
|
||||
NULL,
|
||||
'users/edit',
|
||||
array(
|
||||
'controller' => 'users',
|
||||
'action' => 'edit',
|
||||
),
|
||||
'users/edit/god',
|
||||
array(
|
||||
'controller' => 'users',
|
||||
'action' => 'edit',
|
||||
'id' => 'god',
|
||||
),
|
||||
),
|
||||
);
|
||||
}
|
||||
|
||||
/**
|
||||
* The logic for replacing required segments is separate (but similar) to that for
|
||||
* replacing optional segments.
|
||||
*
|
||||
* This test asserts that Route::uri will replace required segments with provided
|
||||
* params
|
||||
*
|
||||
* @dataProvider provider_uri_fills_required_uri_segments_from_params
|
||||
*
|
||||
* @test
|
||||
* @covers Route::uri
|
||||
*/
|
||||
public function test_uri_fills_required_uri_segments_from_params($uri, $regex, $uri_string1, $uri_array1, $uri_string2, $uri_array2)
|
||||
{
|
||||
$route = new Route($uri, $regex);
|
||||
|
||||
$this->assertSame(
|
||||
$uri_string1,
|
||||
$route->uri($uri_array1)
|
||||
);
|
||||
|
||||
$this->assertSame(
|
||||
$uri_string2,
|
||||
$route->uri($uri_array2)
|
||||
);
|
||||
}
|
||||
|
||||
/**
|
||||
* Provides test data for test_composing_url_from_route()
|
||||
* @return array
|
||||
*/
|
||||
public function provider_composing_url_from_route()
|
||||
{
|
||||
return array(
|
||||
array('/'),
|
||||
array('/news/view/42', array('controller' => 'news', 'action' => 'view', 'id' => 42)),
|
||||
array('http://kohanaframework.org/news', array('controller' => 'news'), 'http')
|
||||
);
|
||||
}
|
||||
|
||||
/**
|
||||
* Tests Route::url()
|
||||
*
|
||||
* Checks the url composing from specific route via Route::url() shortcut
|
||||
*
|
||||
* @test
|
||||
* @dataProvider provider_composing_url_from_route
|
||||
* @param string $expected
|
||||
* @param array $params
|
||||
* @param boolean $protocol
|
||||
*/
|
||||
public function test_composing_url_from_route($expected, $params = NULL, $protocol = NULL)
|
||||
{
|
||||
Route::set('foobar', '(<controller>(/<action>(/<id>)))')
|
||||
->defaults(array(
|
||||
'controller' => 'welcome',
|
||||
)
|
||||
);
|
||||
|
||||
$this->setEnvironment(array(
|
||||
'_SERVER' => array('HTTP_HOST' => 'kohanaframework.org'),
|
||||
'Kohana::$base_url' => '/',
|
||||
'Kohana::$index_file' => '',
|
||||
));
|
||||
|
||||
$this->assertSame($expected, Route::url('foobar', $params, $protocol));
|
||||
}
|
||||
|
||||
/**
|
||||
* Tests Route::compile()
|
||||
*
|
||||
* Makes sure that compile will use custom regex if specified
|
||||
*
|
||||
* @test
|
||||
* @covers Route::compile
|
||||
*/
|
||||
public function test_compile_uses_custom_regex_if_specificed()
|
||||
{
|
||||
$compiled = Route::compile(
|
||||
'<controller>(/<action>(/<id>))',
|
||||
array(
|
||||
'controller' => '[a-z]+',
|
||||
'id' => '\d+',
|
||||
)
|
||||
);
|
||||
|
||||
$this->assertSame('#^(?P<controller>[a-z]+)(?:/(?P<action>[^/.,;?\n]++)(?:/(?P<id>\d+))?)?$#uD', $compiled);
|
||||
}
|
||||
|
||||
/**
|
||||
* Tests Route::is_external(), ensuring the host can return
|
||||
* whether internal or external host
|
||||
*/
|
||||
public function test_is_external_route_from_host()
|
||||
{
|
||||
// Setup local route
|
||||
Route::set('internal', 'local/test/route')
|
||||
->defaults(array(
|
||||
'controller' => 'foo',
|
||||
'action' => 'bar'
|
||||
)
|
||||
);
|
||||
|
||||
// Setup external route
|
||||
Route::set('external', 'local/test/route')
|
||||
->defaults(array(
|
||||
'controller' => 'foo',
|
||||
'action' => 'bar',
|
||||
'host' => 'http://kohanaframework.org'
|
||||
)
|
||||
);
|
||||
|
||||
// Test internal route
|
||||
$this->assertFalse(Route::get('internal')->is_external());
|
||||
|
||||
// Test external route
|
||||
$this->assertTrue(Route::get('external')->is_external());
|
||||
}
|
||||
|
||||
/**
|
||||
* Provider for test_external_route_includes_params_in_uri
|
||||
*
|
||||
* @return array
|
||||
*/
|
||||
public function provider_external_route_includes_params_in_uri()
|
||||
{
|
||||
return array(
|
||||
array(
|
||||
'<controller>/<action>',
|
||||
array(
|
||||
'controller' => 'foo',
|
||||
'action' => 'bar',
|
||||
'host' => 'kohanaframework.org'
|
||||
),
|
||||
'http://kohanaframework.org/foo/bar'
|
||||
),
|
||||
array(
|
||||
'<controller>/<action>',
|
||||
array(
|
||||
'controller' => 'foo',
|
||||
'action' => 'bar',
|
||||
'host' => 'http://kohanaframework.org'
|
||||
),
|
||||
'http://kohanaframework.org/foo/bar'
|
||||
),
|
||||
array(
|
||||
'foo/bar',
|
||||
array(
|
||||
'controller' => 'foo',
|
||||
'host' => 'http://kohanaframework.org'
|
||||
),
|
||||
'http://kohanaframework.org/foo/bar'
|
||||
),
|
||||
);
|
||||
}
|
||||
|
||||
/**
|
||||
* Tests the external route include route parameters
|
||||
*
|
||||
* @dataProvider provider_external_route_includes_params_in_uri
|
||||
*/
|
||||
public function test_external_route_includes_params_in_uri($route, $defaults, $expected_uri)
|
||||
{
|
||||
Route::set('test', $route)
|
||||
->defaults($defaults);
|
||||
|
||||
$this->assertSame($expected_uri, Route::get('test')->uri());
|
||||
}
|
||||
|
||||
/**
|
||||
* Provider for test_route_filter_modify_params
|
||||
*
|
||||
* @return array
|
||||
*/
|
||||
public function provider_route_filter_modify_params()
|
||||
{
|
||||
return array(
|
||||
array(
|
||||
'<controller>/<action>',
|
||||
array(
|
||||
'controller' => 'Test',
|
||||
'action' => 'same',
|
||||
),
|
||||
array('Route_Holder', 'route_filter_modify_params_array'),
|
||||
'test/different',
|
||||
array(
|
||||
'controller' => 'Test',
|
||||
'action' => 'modified',
|
||||
),
|
||||
),
|
||||
array(
|
||||
'<controller>/<action>',
|
||||
array(
|
||||
'controller' => 'test',
|
||||
'action' => 'same',
|
||||
),
|
||||
array('Route_Holder', 'route_filter_modify_params_false'),
|
||||
'test/fail',
|
||||
FALSE,
|
||||
),
|
||||
);
|
||||
}
|
||||
|
||||
/**
|
||||
* Tests that route filters can modify parameters
|
||||
*
|
||||
* @covers Route::filter
|
||||
* @dataProvider provider_route_filter_modify_params
|
||||
*/
|
||||
public function test_route_filter_modify_params($route, $defaults, $filter, $uri, $expected_params)
|
||||
{
|
||||
$route = new Route($route);
|
||||
|
||||
// Mock a request class
|
||||
$request = $this->getMock('Request', array('uri'), array($uri));
|
||||
$request->expects($this->any())
|
||||
->method('uri')
|
||||
->will($this->returnValue($uri));
|
||||
|
||||
$params = $route->defaults($defaults)->filter($filter)->matches($request);
|
||||
|
||||
$this->assertSame($expected_params, $params);
|
||||
}
|
||||
|
||||
}
|
||||
Reference in New Issue
Block a user