test/unit/lib/AkRouter.php

   1 <?php
   2
   3 require_once(dirname(__FILE__).'/../../fixtures/config/config.php');
   4
   5 require_once(AK_LIB_DIR.DS.'AkRouter.php');
   6
   7 class Test_of_AkRouter_Class extends  UnitTestCase
   8 {
   9
  10     var $Router;
  11     var $url_prefix = '';
  12
  13     function Test_of_AkRouter_Class()
  14     {
  15         $this->Router =& new AkRouter();
  16
  17         $this->Router->_loadUrlRewriteSettings();
  18         $this->url_prefix = AK_URL_REWRITE_ENABLED ? '' : '/?ak=';
  19
  20         $this->Router->connect('/topic/:id', array('controller' => 'topic', 'action'=>'view', 'id'=>COMPULSORY), array('id'=>'[0-9]+'));
  21         $this->Router->connect('/topic/:id/unread', array('controller' => 'topic','action'=>'unread','id'=>COMPULSORY), array('id'=>'[0-9]+'));
  22
  23         $this->Router->connect('/lists/:action/:id/:option', array('controller'=>'todo','option'=>COMPULSORY));
  24         $this->Router->connect('/setup/*config_settings',array('controller'=>'setup'));
  25         $this->Router->connect('/redirect/:url',array('controller'=>'redirect'));
  26         $this->Router->connect('/regex/:text/:int',array('text'=>'/[A-Za-z]+/','int'=>'/[0-9]+/','controller'=>'regex'));
  27         $this->Router->connect('/customize/*options/:action',array('controller'=>'themes','options'=>3));
  28         $this->Router->connect('/blog/:action/:id',array('controller'=>'post','action'=>'list','id'=>OPTIONAL, 'requirements'=>array('id'=>'/\d{1,}/')));
  29         $this->Router->connect('/:year/:month/:day',
  30         array('controller' => 'articles','action' => 'view_headlines','year' => COMPULSORY,'month' => 'all','day' => OPTIONAL) ,
  31         array('year'=>'/(20){1}\d{2}/','month'=>'/((1)?\d{1,2}){2}/','day'=>'/(([1-3])?\d{1,2}){2}/'));
  32         $this->Router->connect('/:webpage', array('controller' => 'page', 'action' => 'view_page', 'webpage' => 'index'),array('webpage'=>'/(\w|_)+/'));
  33         $this->Router->connect('/', array('controller' => 'page', 'action' => 'view_page', 'webpage'=>'index'));
  34         $this->Router->connect('/:controller/:action/:id');
  35     }
  36
  37
  38     function Test_connect()
  39     {
  40         $this->assertEqual(count($this->Router->getRoutes()) , 12,'Wrong number of routes loaded. We expected 12');
  41     }
  42
  43     function Test_toParams()
  44     {
  45         $input_value = '/lists/show/123/featured=1';
  46         $expected = array('controller'=>'todo','action'=>'show','id'=>123,'option'=>'featured=1');
  47         $this->assertEqual($this->Router->toParams($input_value),$expected);
  48
  49         $input_value = '/lists/show/123';
  50         $expected = array('controller'=>'lists','action'=>'show','id'=>123);
  51         $this->assertEqual($this->Router->toParams($input_value),$expected);
  52
  53
  54         $input_value = '/redirect/'.urlencode('http://www.akelos.com/buscar_dominio');
  55         $expected = array('controller'=>'redirect','url'=>'http://www.akelos.com/buscar_dominio');
  56         $this->assertEqual($this->Router->toParams($input_value),$expected);
  57
  58         $input_value = '/regex/abc/123';
  59         $expected = array('controller'=>'regex','text'=>'abc','int'=>'123');
  60         $this->assertEqual($this->Router->toParams($input_value),$expected);
  61
  62         $input_value = '/regex/abc1/123';
  63         $not_expected = array('controller'=>'regex','text'=>'abc1','int'=>'123');
  64         $this->assertNotEqual($this->Router->toParams($input_value),$not_expected);
  65
  66         $input_value = '/regex/abc/text';
  67         $not_expected = array('controller'=>'regex','text'=>'abc','int'=>'text');
  68         $this->assertNotEqual($this->Router->toParams($input_value),$not_expected);
  69
  70         $input_value = '/contact_us';
  71         $expected = array('controller'=>'page','action'=>'view_page','webpage'=>'contact_us');
  72         $this->assertEqual($this->Router->toParams($input_value),$expected);
  73
  74         $input_value = '/';
  75         $expected = array('controller'=>'page','action'=>'view_page','webpage'=>'index');
  76         $this->assertEqual($this->Router->toParams($input_value),$expected);
  77
  78         $input_value = '';
  79         $expected = array('controller'=>'page','action'=>'view_page','webpage'=>'index');
  80         $this->assertEqual($this->Router->toParams($input_value),$expected);
  81
  82         $input_value = '/blog/';
  83         $expected = array('controller'=>'post','action'=>'list','id'=>null);
  84         $this->assertEqual($this->Router->toParams($input_value),$expected);
  85
  86
  87         $input_value = '/blog/view';
  88         $expected = array('controller'=>'post','action'=>'view','id'=>null);
  89         $this->assertEqual($this->Router->toParams($input_value),$expected);
  90
  91         $input_value = '/blog/view/10/';
  92         $expected = array('controller'=>'post','action'=>'view','id'=>'10');
  93         $this->assertEqual($this->Router->toParams($input_value),$expected);
  94
  95         $input_value = '/blog/view/newest/';
  96         $expected = array('controller'=>'blog','action'=>'view','id'=>'newest');
  97         $this->assertEqual($this->Router->toParams($input_value),$expected);
  98
  99         $input_value = '/2005/10/';
 100         $expected = array('controller' => 'articles','action' => 'view_headlines','year' => '2005','month' => '10', 'day' => null);
 101         $this->assertEqual($this->Router->toParams($input_value),$expected);
 102
 103         $input_value = '/2006/';
 104         $expected = array('controller' => 'articles','action' => 'view_headlines','year' => '2006','month' => 'all', 'day' => null);
 105         $this->assertEqual($this->Router->toParams($input_value),$expected);
 106
 107         $input_value = '/user/list/12';
 108         $expected = array('controller' => 'user','action' => 'list','id' => '12');
 109         $this->assertEqual($this->Router->toParams($input_value),$expected);
 110
 111         $input_value = '/setup/themes/clone/12/';
 112         $expected = array('controller' => 'setup','config_settings' => array('themes','clone','12'));
 113         $this->assertEqual($this->Router->toParams($input_value),$expected);
 114
 115         $input_value = '/customize/blue/css/sans_serif/clone/';
 116         $expected = array('controller' => 'themes','options' => array('blue','css','sans_serif'), 'action'=>'clone');
 117         $this->assertEqual($this->Router->toParams($input_value),$expected);
 118
 119         $input_value = '/customize/blue/css/invalid/sans_serif/clone/';
 120         $not_expected = array('controller' => 'themes','options' => array('blue','css','invalid','sans_serif'), 'action'=>'clone');
 121         $this->assertNotEqual($this->Router->toParams($input_value),$not_expected);
 122
 123     }
 124
 125
 126     function Test_toUrl()
 127     {
 128         $input_value = array('controller'=>'page','action'=>'view_page','webpage'=>'index');
 129         $expected = '/';
 130         $this->assertEqual($this->Router->toUrl($input_value),$expected);
 131
 132         $input_value = array('controller'=>'page','action'=>'view_page','webpage'=>'contact_us');
 133         $expected = $this->url_prefix.'/contact_us/';
 134         $this->assertEqual($this->Router->toUrl($input_value),$expected);
 135
 136
 137         $input_value = array('controller'=>'post','action'=>'list','id'=>null);
 138         $expected = $this->url_prefix.'/blog/';
 139         $this->assertEqual($this->Router->toUrl($input_value),$expected);
 140
 141         $input_value = array('controller'=>'post','action'=>'view','id'=>null);
 142         $expected = $this->url_prefix.'/blog/view/';
 143         $this->assertEqual($this->Router->toUrl($input_value),$expected);
 144
 145         $input_value = array('controller'=>'error','action'=>'database', 'id'=>null);
 146         $expected = $this->url_prefix.'/error/database/';
 147         $this->assertEqual($this->Router->toUrl($input_value),$expected);
 148
 149         $input_value = array('controller'=>'post','action'=>'view','id'=>'10');
 150         $expected = $this->url_prefix.'/blog/view/10/';
 151         $this->assertEqual($this->Router->toUrl($input_value),$expected);
 152
 153         $input_value = array('controller'=>'blog','action'=>'view','id'=>'newest');
 154         $expected = $this->url_prefix.'/blog/view/newest/';
 155         $this->assertEqual($this->Router->toUrl($input_value),$expected);
 156
 157         $input_value = array('controller'=>'blog','action'=>'view','id'=>'newest','format'=>'printer_friendly');
 158         $expected = AK_URL_REWRITE_ENABLED ? '/blog/view/newest/?format=printer_friendly' : '/?ak=/blog/view/newest/&format=printer_friendly';
 159         $this->assertEqual($this->Router->toUrl($input_value),$expected);
 160
 161         $input_value = array('controller' => 'articles','action' => 'view_headlines','year' => '2005','month' => '10', 'day' => null);
 162         $expected = $this->url_prefix.'/2005/10/';
 163         $this->assertEqual($this->Router->toUrl($input_value),$expected);
 164
 165         $input_value = array('controller' => 'articles','action' => 'view_headlines','year' => '2006','month' => 'all', 'day' => null);
 166         $expected = $this->url_prefix. '/2006/';
 167         $this->assertEqual($this->Router->toUrl($input_value),$expected);
 168
 169         $input_value = array('controller' => 'user','action' => 'list','id' => '12');
 170         $expected = $this->url_prefix.'/user/list/12/';
 171         $this->assertEqual($this->Router->toUrl($input_value),$expected);
 172
 173         $input_value = array('controller' => 'setup','config_settings' => array('themes','clone','12'));
 174         $expected = $this->url_prefix.'/setup/themes/clone/12/';
 175         $this->assertEqual($this->Router->toUrl($input_value),$expected);
 176
 177         $input_value = array('controller' => 'themes','options' => array('blue','css','sans_serif'), 'action'=>'clone');
 178         $expected = $this->url_prefix.'/customize/blue/css/sans_serif/clone/';
 179         $this->assertEqual($this->Router->toUrl($input_value),$expected);
 180
 181     }
 182
 183     function test_url_with_optional_variables()
 184     {
 185         $input_value = array('controller'=>'topic','action'=>'view', 'id'=>4);
 186         $expected = $this->url_prefix.'/topic/4/';
 187         $this->assertEqual($this->Router->toUrl($input_value),$expected);
 188
 189         $input_value = array('controller'=>'topic','action'=>'unread', 'id'=>4);
 190         $expected = $this->url_prefix.'/topic/4/unread/';
 191         $this->assertEqual($this->Router->toUrl($input_value),$expected);
 192
 193     }
 194 }
 195
 196 class Test_for_default_routes extends  UnitTestCase
 197 {
 198
 199     var $Router;
 200     var $url_prefix = '';
 201
 202     function Test_for_default_routes()
 203     {
 204         $this->Router =& new AkRouter();
 205
 206         $this->Router->_loadUrlRewriteSettings();
 207         $this->url_prefix = AK_URL_REWRITE_ENABLED ? '' : '/?ak=';
 208
 209         $this->Router->connect('/:controller/:action/:id', array('controller' => 'page', 'action' => 'index'));
 210         $this->Router->connect('/', array('controller' => 'page', 'action' => 'index'));
 211
 212     }
 213
 214
 215     function Test_connect()
 216     {
 217         $this->assertEqual(count($this->Router->getRoutes()) , 2,'Wrong number of routes loaded. We expected 12');
 218     }
 219
 220     function Test_toUrl()
 221     {
 222         $input_value = array('controller'=>'page','action'=>'listing');
 223         $expected = '/page/listing/';
 224         $this->assertEqual($this->Router->toUrl($input_value),$expected);
 225     }
 226
 227 }
 228
 229 # Fixes issue 27 reported by Jacek Jedrzejewski
 230 class Tests_for_url_constants_named_as_url_variables extends  UnitTestCase
 231 {
 232
 233     var $Router;
 234     var $url_prefix = '';
 235
 236     function setup()
 237     {
 238         $this->Router =& new AkRouter();
 239         $this->Router->_loadUrlRewriteSettings();
 240         $this->url_prefix = AK_URL_REWRITE_ENABLED ? '' : '/?ak=';
 241     }
 242
 243     function test_same_pieces_1()
 244     {
 245         $this->Router->connect('/foo/id/:id', array('controller'=>'some'), array('id'=>'[0-9]+'));
 246         $this->assertEqual($this->Router->toParams('/foo/id/1'), array('controller'=>'some', 'id'=>'1'));
 247     }
 248
 249     function test_same_pieces_4()
 250     {
 251         $this->Router->connect('/foo/bar/*bar', array('controller'=>'some'));
 252         $this->assertEqual($this->Router->toParams('/foo/bar/foobar'), array ('bar' => array ( 0 => 'foobar'), 'controller' => 'some'));
 253         $this->assertEqual($this->Router->toParams('/foo/bar/foobar/foobar2'), array('controller'=>'some', 'bar'=>array(0=>'foobar',1=>'foobar2')));
 254     }
 255
 256     function test_same_pieces_5()
 257     {
 258         $this->Router->connect('/foo/bar/*bar', array('controller'=>'some', 'bar'=>1));
 259         $this->assertEqual($this->Router->toParams('/foo/bar/foobar'), array('controller'=>'some', 'bar'=>array(0=>'foobar')));
 260     }
 261
 262     function test_same_pieces_6()
 263     {
 264         $this->Router->connect('/foo/:bar',     array('variable'=>'ok'));
 265         $this->Router->connect('/baz/:bar',     array('variable2'=>'ok', 'bar'=>COMPULSORY));
 266         $this->Router->connect('/:controller');
 267
 268         $this->assertEqual($this->Router->toParams('/foo/baz'), array('variable'=>'ok','bar'=>'baz'));
 269         $this->assertEqual($this->Router->toParams('/abc'), array('controller'=>'abc'));
 270         $this->assertEqual($this->Router->toParams('/fooabc'), array('controller'=>'fooabc'));
 271         $this->assertEqual($this->Router->toParams('/baz/bar'), array('variable2'=>'ok','bar'=>'bar'));
 272         $this->assertEqual($this->Router->toParams('/bazabc'), array('controller'=>'bazabc'));
 273     }
 274 }
 275
 276
 277 class Test_for_middle_optional_values_when_generating_urls extends  UnitTestCase
 278 {
 279     var $Router;
 280     var $url_prefix = '';
 281
 282     function setup()
 283     {
 284         $this->Router =& new AkRouter();
 285         $this->Router->_loadUrlRewriteSettings();
 286         $this->url_prefix = AK_URL_REWRITE_ENABLED ? '' : '/?ak=';
 287     }
 288
 289     function test_middle_values()
 290     {
 291         $this->Router->connect('/news/feed/:type/:category',
 292         array('controller'=>'news','action'=>'feed','type'=>'atom','category'=>'all'));
 293
 294
 295         $input_value = array('controller'=>'news','action'=>'feed','type'=>'atom','category'=>'foobar');
 296         $expected = $this->url_prefix.'/news/feed/atom/foobar/';
 297         $this->assertEqual($this->Router->toUrl($input_value),$expected);
 298
 299         $input_value = array('controller'=>'news','action'=>'feed');
 300         $expected = $this->url_prefix.'/news/feed/';
 301         $this->assertEqual($this->Router->toUrl($input_value),$expected);
 302     }
 303 }
 304
 305
 306
 307 class Test_router_conflicts extends  UnitTestCase
 308 {
 309
 310     var $Router;
 311     var $url_prefix = '';
 312
 313     function Test_for_default_routes()
 314     {
 315         $this->Router =& new AkRouter();
 316         $this->Router->_loadUrlRewriteSettings();
 317         $this->url_prefix = AK_URL_REWRITE_ENABLED ? '' : '/?ak=';
 318         $this->Router->connect('/:controller/:action/:value');
 319     }
 320
 321     function test_should_allow_variables_with_slashes()
 322     {
 323         $params = array('controller'=>'page','action'=>'redirect', 'value'=>'http://akelos.org/download/');
 324         $url = '/page/redirect/http%3A%2F%2Fakelos.org%2Fdownload%2F/';
 325         $this->assertEqual($this->Router->toUrl($params), $url);
 326         $this->assertEqual($this->Router->toParams($this->url_prefix.$url), $params);
 327     }
 328
 329     function test_should_trigger_error_on_forbidden_router_variable()
 330     {
 331         $this->Router->connect('/:this');
 332         $this->assertErrorPattern('/reserved word this/');
 333     }
 334 }
 335
 336 ak_test('Test_of_AkRouter_Class');
 337 ak_test('Test_for_default_routes');
 338 ak_test('Tests_for_url_constants_named_as_url_variables');
 339 ak_test('Test_for_middle_optional_values_when_generating_urls');
 340 ak_test('Test_router_conflicts');
 341
 342 ?>