aleph1.co.uk Git - yaffs-website/blob - routing/Tests/Matcher/Dumper/StaticPrefixCollectionTest.php

   1 <?php
   2
   3 namespace Symfony\Component\Routing\Tests\Matcher\Dumper;
   4
   5 use PHPUnit\Framework\TestCase;
   6 use Symfony\Component\Routing\Matcher\Dumper\StaticPrefixCollection;
   7 use Symfony\Component\Routing\Route;
   8
   9 class StaticPrefixCollectionTest extends TestCase
  10 {
  11     /**
  12      * @dataProvider routeProvider
  13      */
  14     public function testGrouping(array $routes, $expected)
  15     {
  16         $collection = new StaticPrefixCollection('/');
  17
  18         foreach ($routes as $route) {
  19             list($path, $name) = $route;
  20             $staticPrefix = (new Route($path))->compile()->getStaticPrefix();
  21             $collection->addRoute($staticPrefix, $name);
  22         }
  23
  24         $collection->optimizeGroups();
  25         $dumped = $this->dumpCollection($collection);
  26         $this->assertEquals($expected, $dumped);
  27     }
  28
  29     public function routeProvider()
  30     {
  31         return array(
  32             'Simple - not nested' => array(
  33                 array(
  34                     array('/', 'root'),
  35                     array('/prefix/segment/', 'prefix_segment'),
  36                     array('/leading/segment/', 'leading_segment'),
  37                 ),
  38                 <<<EOF
  39 / root
  40 /prefix/segment prefix_segment
  41 /leading/segment leading_segment
  42 EOF
  43             ),
  44             'Not nested - group too small' => array(
  45                 array(
  46                     array('/', 'root'),
  47                     array('/prefix/segment/aa', 'prefix_segment'),
  48                     array('/prefix/segment/bb', 'leading_segment'),
  49                 ),
  50                 <<<EOF
  51 / root
  52 /prefix/segment/aa prefix_segment
  53 /prefix/segment/bb leading_segment
  54 EOF
  55             ),
  56             'Nested - contains item at intersection' => array(
  57                 array(
  58                     array('/', 'root'),
  59                     array('/prefix/segment/', 'prefix_segment'),
  60                     array('/prefix/segment/bb', 'leading_segment'),
  61                 ),
  62                 <<<EOF
  63 / root
  64 /prefix/segment
  65 -> /prefix/segment prefix_segment
  66 -> /prefix/segment/bb leading_segment
  67 EOF
  68             ),
  69             'Simple one level nesting' => array(
  70                 array(
  71                     array('/', 'root'),
  72                     array('/group/segment/', 'nested_segment'),
  73                     array('/group/thing/', 'some_segment'),
  74                     array('/group/other/', 'other_segment'),
  75                 ),
  76                 <<<EOF
  77 / root
  78 /group
  79 -> /group/segment nested_segment
  80 -> /group/thing some_segment
  81 -> /group/other other_segment
  82 EOF
  83             ),
  84             'Retain matching order with groups' => array(
  85                 array(
  86                     array('/group/aa/', 'aa'),
  87                     array('/group/bb/', 'bb'),
  88                     array('/group/cc/', 'cc'),
  89                     array('/', 'root'),
  90                     array('/group/dd/', 'dd'),
  91                     array('/group/ee/', 'ee'),
  92                     array('/group/ff/', 'ff'),
  93                 ),
  94                 <<<EOF
  95 /group
  96 -> /group/aa aa
  97 -> /group/bb bb
  98 -> /group/cc cc
  99 / root
 100 /group
 101 -> /group/dd dd
 102 -> /group/ee ee
 103 -> /group/ff ff
 104 EOF
 105             ),
 106             'Retain complex matching order with groups at base' => array(
 107                 array(
 108                     array('/aaa/111/', 'first_aaa'),
 109                     array('/prefixed/group/aa/', 'aa'),
 110                     array('/prefixed/group/bb/', 'bb'),
 111                     array('/prefixed/group/cc/', 'cc'),
 112                     array('/prefixed/', 'root'),
 113                     array('/prefixed/group/dd/', 'dd'),
 114                     array('/prefixed/group/ee/', 'ee'),
 115                     array('/prefixed/group/ff/', 'ff'),
 116                     array('/aaa/222/', 'second_aaa'),
 117                     array('/aaa/333/', 'third_aaa'),
 118                 ),
 119                 <<<EOF
 120 /aaa
 121 -> /aaa/111 first_aaa
 122 -> /aaa/222 second_aaa
 123 -> /aaa/333 third_aaa
 124 /prefixed
 125 -> /prefixed/group
 126 -> -> /prefixed/group/aa aa
 127 -> -> /prefixed/group/bb bb
 128 -> -> /prefixed/group/cc cc
 129 -> /prefixed root
 130 -> /prefixed/group
 131 -> -> /prefixed/group/dd dd
 132 -> -> /prefixed/group/ee ee
 133 -> -> /prefixed/group/ff ff
 134 EOF
 135             ),
 136
 137             'Group regardless of segments' => array(
 138                 array(
 139                     array('/aaa-111/', 'a1'),
 140                     array('/aaa-222/', 'a2'),
 141                     array('/aaa-333/', 'a3'),
 142                     array('/group-aa/', 'g1'),
 143                     array('/group-bb/', 'g2'),
 144                     array('/group-cc/', 'g3'),
 145                 ),
 146                 <<<EOF
 147 /aaa-
 148 -> /aaa-111 a1
 149 -> /aaa-222 a2
 150 -> /aaa-333 a3
 151 /group-
 152 -> /group-aa g1
 153 -> /group-bb g2
 154 -> /group-cc g3
 155 EOF
 156             ),
 157         );
 158     }
 159
 160     private function dumpCollection(StaticPrefixCollection $collection, $prefix = '')
 161     {
 162         $lines = array();
 163
 164         foreach ($collection->getItems() as $item) {
 165             if ($item instanceof StaticPrefixCollection) {
 166                 $lines[] = $prefix.$item->getPrefix();
 167                 $lines[] = $this->dumpCollection($item, $prefix.'-> ');
 168             } else {
 169                 $lines[] = $prefix.implode(' ', $item);
 170             }
 171         }
 172
 173         return implode("\n", $lines);
 174     }
 175 }