tests/phpunit/includes/registration/ExtensionRegistryTest.php

   1 <?php
   2
   3 class ExtensionRegistryTest extends MediaWikiTestCase {
   4
   5         /**
   6          * @covers ExtensionRegistry::exportExtractedData
   7          * @dataProvider provideExportExtractedDataGlobals
   8          */
   9         public function testExportExtractedDataGlobals( $desc, $before, $globals, $expected ) {
  10                 // Set globals for test
  11                 if ( $before ) {
  12                         foreach ( $before as $key => $value ) {
  13                                 // mw prefixed globals does not exist normally
  14                                 if ( substr( $key, 0, 2 ) == 'mw' ) {
  15                                         $GLOBALS[$key] = $value;
  16                                 } else {
  17                                         $this->setMwGlobals( $key, $value );
  18                                 }
  19                         }
  20                 }
  21
  22                 $info = array(
  23                         'globals' => $globals,
  24                         'callbacks' => array(),
  25                         'defines' => array(),
  26                         'credits' => array(),
  27                         'attributes' => array(),
  28                 );
  29                 $registry = new ExtensionRegistry();
  30                 $class = new ReflectionClass( 'ExtensionRegistry' );
  31                 $method = $class->getMethod( 'exportExtractedData' );
  32                 $method->setAccessible( true );
  33                 $method->invokeArgs( $registry, array( $info ) );
  34                 foreach ( $expected as $name => $value ) {
  35                         $this->assertArrayHasKey( $name, $GLOBALS, $desc );
  36                         $this->assertEquals( $value, $GLOBALS[$name], $desc );
  37                 }
  38
  39                 // Remove mw prefixed globals
  40                 if ( $before ) {
  41                         foreach ( $before as $key => $value ) {
  42                                 if ( substr( $key, 0, 2 ) == 'mw' ) {
  43                                         unset( $GLOBALS[$key] );
  44                                 }
  45                         }
  46                 }
  47         }
  48
  49         public static function provideExportExtractedDataGlobals() {
  50                 // "mwtest" prefix used instead of "$wg" to avoid potential conflicts
  51                 return array(
  52                         array(
  53                                 'Simple non-array values',
  54                                 array(
  55                                         'mwtestFooBarConfig' => true,
  56                                         'mwtestFooBarConfig2' => 'string',
  57                                 ),
  58                                 array(
  59                                         'mwtestFooBarDefault' => 1234,
  60                                         'mwtestFooBarConfig' => false,
  61                                 ),
  62                                 array(
  63                                         'mwtestFooBarConfig' => true,
  64                                         'mwtestFooBarConfig2' => 'string',
  65                                         'mwtestFooBarDefault' => 1234,
  66                                 ),
  67                         ),
  68                         array(
  69                                 'No global already set, simple array',
  70                                 null,
  71                                 array(
  72                                         'mwtestDefaultOptions' => array(
  73                                                 'foobar' => true,
  74                                         )
  75                                 ),
  76                                 array(
  77                                         'mwtestDefaultOptions' => array(
  78                                                 'foobar' => true,
  79                                         )
  80                                 ),
  81                         ),
  82                         array(
  83                                 'Global already set, simple array',
  84                                 array(
  85                                         'mwtestDefaultOptions' => array(
  86                                                 'foobar' => true,
  87                                                 'foo' => 'string'
  88                                         ),
  89                                 ),
  90                                 array(
  91                                         'mwtestDefaultOptions' => array(
  92                                                 'barbaz' => 12345,
  93                                                 'foobar' => false,
  94                                         ),
  95                                 ),
  96                                 array(
  97                                         'mwtestDefaultOptions' => array(
  98                                                 'barbaz' => 12345,
  99                                                 'foo' => 'string',
 100                                                 'foobar' => true,
 101                                         ),
 102                                 )
 103                         ),
 104                         array(
 105                                 'Global already set, 1d array that appends',
 106                                 array(
 107                                         'mwAvailableRights' => array(
 108                                                 'foobar',
 109                                                 'foo'
 110                                         ),
 111                                 ),
 112                                 array(
 113                                         'mwAvailableRights' => array(
 114                                                 'barbaz',
 115                                         ),
 116                                 ),
 117                                 array(
 118                                         'mwAvailableRights' => array(
 119                                                 'barbaz',
 120                                                 'foobar',
 121                                                 'foo',
 122                                         ),
 123                                 )
 124                         ),
 125                         array(
 126                                 'Global already set, array with integer keys',
 127                                 array(
 128                                         'mwNamespacesFoo' => array(
 129                                                 100 => true,
 130                                                 102 => false
 131                                         ),
 132                                 ),
 133                                 array(
 134                                         'mwNamespacesFoo' => array(
 135                                                 100 => false,
 136                                                 500 => true,
 137                                                 ExtensionRegistry::MERGE_STRATEGY => 'array_plus',
 138                                         ),
 139                                 ),
 140                                 array(
 141                                         'mwNamespacesFoo' => array(
 142                                                 100 => true,
 143                                                 102 => false,
 144                                                 500 => true,
 145                                         ),
 146                                 )
 147                         ),
 148                         array(
 149                                 'No global already set, $wgHooks',
 150                                 array(
 151                                         'wgHooks' => array(),
 152                                 ),
 153                                 array(
 154                                         'wgHooks' => array(
 155                                                 'FooBarEvent' => array(
 156                                                         'FooBarClass::onFooBarEvent'
 157                                                 ),
 158                                                 ExtensionRegistry::MERGE_STRATEGY => 'array_merge_recursive'
 159                                         ),
 160                                 ),
 161                                 array(
 162                                         'wgHooks' => array(
 163                                                 'FooBarEvent' => array(
 164                                                         'FooBarClass::onFooBarEvent'
 165                                                 ),
 166                                         ),
 167                                 ),
 168                         ),
 169                         array(
 170                                 'Global already set, $wgHooks',
 171                                 array(
 172                                         'wgHooks' => array(
 173                                                 'FooBarEvent' => array(
 174                                                         'FooBarClass::onFooBarEvent'
 175                                                 ),
 176                                                 'BazBarEvent' => array(
 177                                                         'FooBarClass::onBazBarEvent',
 178                                                 ),
 179                                         ),
 180                                 ),
 181                                 array(
 182                                         'wgHooks' => array(
 183                                                 'FooBarEvent' => array(
 184                                                         'BazBarClass::onFooBarEvent',
 185                                                 ),
 186                                                 ExtensionRegistry::MERGE_STRATEGY => 'array_merge_recursive',
 187                                         ),
 188                                 ),
 189                                 array(
 190                                         'wgHooks' => array(
 191                                                 'FooBarEvent' => array(
 192                                                         'FooBarClass::onFooBarEvent',
 193                                                         'BazBarClass::onFooBarEvent',
 194                                                 ),
 195                                                 'BazBarEvent' => array(
 196                                                         'FooBarClass::onBazBarEvent',
 197                                                 ),
 198                                         ),
 199                                 ),
 200                         ),
 201                         array(
 202                                 'Global already set, $wgGroupPermissions',
 203                                 array(
 204                                         'wgGroupPermissions' => array(
 205                                                 'sysop' => array(
 206                                                         'something' => true,
 207                                                 ),
 208                                                 'user' => array(
 209                                                         'somethingtwo' => true,
 210                                                 )
 211                                         ),
 212                                 ),
 213                                 array(
 214                                         'wgGroupPermissions' => array(
 215                                                 'customgroup' => array(
 216                                                         'right' => true,
 217                                                 ),
 218                                                 'user' => array(
 219                                                         'right' => true,
 220                                                         'somethingtwo' => false,
 221                                                         'nonduplicated' => true,
 222                                                 ),
 223                                                 ExtensionRegistry::MERGE_STRATEGY => 'array_plus_2d',
 224                                         ),
 225                                 ),
 226                                 array(
 227                                         'wgGroupPermissions' => array(
 228                                                 'customgroup' => array(
 229                                                         'right' => true,
 230                                                 ),
 231                                                 'sysop' => array(
 232                                                         'something' => true,
 233                                                 ),
 234                                                 'user' => array(
 235                                                         'somethingtwo' => true,
 236                                                         'right' => true,
 237                                                         'nonduplicated' => true,
 238                                                 )
 239                                         ),
 240                                 ),
 241                         ),
 242                         array(
 243                                 'False local setting should not be overridden (T100767)',
 244                                 array(
 245                                         'mwtestT100767' => false,
 246                                 ),
 247                                 array(
 248                                         'mwtestT100767' => true,
 249                                 ),
 250                                 array(
 251                                         'mwtestT100767' => false,
 252                                 ),
 253                         ),
 254                 );
 255         }
 256 }