tests/phpunit/includes/GlobalFunctions/wfArrayPlus2dTest.php

   1 <?php
   2 /**
   3  * @group GlobalFunctions
   4  * @covers ::wfArrayPlus2d
   5  */
   6 class WfArrayPlus2dTest extends MediaWikiTestCase {
   7         /**
   8          * @dataProvider provideArrays
   9          */
  10         public function testWfArrayPlus2d( $baseArray, $newValues, $expected, $testName ) {
  11                 $this->assertEquals(
  12                         $expected,
  13                         wfArrayPlus2d( $baseArray, $newValues ),
  14                         $testName
  15                 );
  16         }
  17
  18         /**
  19          * Provider for testing wfArrayPlus2d
  20          *
  21          * @return array
  22          */
  23         public static function provideArrays() {
  24                 return array(
  25                         // target array, new values array, expected result
  26                         array(
  27                                 array( 0 => '1dArray' ),
  28                                 array( 1 => '1dArray' ),
  29                                 array( 0 => '1dArray', 1 => '1dArray' ),
  30                                 "Test simple union of two arrays with different keys",
  31                         ),
  32                         array(
  33                                 array(
  34                                         0 => array( 0 => '2dArray' ),
  35                                 ),
  36                                 array(
  37                                         0 => array( 1 => '2dArray' ),
  38                                 ),
  39                                 array(
  40                                         0 => array( 0 => '2dArray', 1 => '2dArray' ),
  41                                 ),
  42                                 "Test union of 2d arrays with different keys in the value array",
  43                         ),
  44                         array(
  45                                 array(
  46                                         0 => array( 0 => '2dArray' ),
  47                                 ),
  48                                 array(
  49                                         0 => array( 0 => '1dArray' ),
  50                                 ),
  51                                 array(
  52                                         0 => array( 0 => '2dArray' ),
  53                                 ),
  54                                 "Test union of 2d arrays with same keys in the value array",
  55                         ),
  56                         array(
  57                                 array(
  58                                         0 => array( 0 => array( 0 => '3dArray' ) ),
  59                                 ),
  60                                 array(
  61                                         0 => array( 0 => array( 1 => '2dArray' ) ),
  62                                 ),
  63                                 array(
  64                                         0 => array( 0 => array( 0 => '3dArray' ) ),
  65                                 ),
  66                                 "Test union of 3d array with different keys",
  67                         ),
  68                         array(
  69                                 array(
  70                                         0 => array( 0 => array( 0 => '3dArray' ) ),
  71                                 ),
  72                                 array(
  73                                         0 => array( 1 => array( 0 => '2dArray' ) ),
  74                                 ),
  75                                 array(
  76                                         0 => array( 0 => array( 0 => '3dArray' ), 1 => array( 0 => '2dArray' ) ),
  77                                 ),
  78                                 "Test union of 3d array with different keys in the value array",
  79                         ),
  80                         array(
  81                                 array(
  82                                         0 => array( 0 => array( 0 => '3dArray' ) ),
  83                                 ),
  84                                 array(
  85                                         0 => array( 0 => array( 0 => '2dArray' ) ),
  86                                 ),
  87                                 array(
  88                                         0 => array( 0 => array( 0 => '3dArray' ) ),
  89                                 ),
  90                                 "Test union of 3d array with same keys in the value array",
  91                         ),
  92                 );
  93         }
  94 }