tests/phpunit/structure/AutoLoaderTest.php

   1 <?php
   2 class AutoLoaderTest extends MediaWikiTestCase {
   3
   4         public function testAutoLoadConfig() {
   5                 $results = self::checkAutoLoadConf();
   6
   7                 $this->assertEquals(
   8                         $results['expected'],
   9                         $results['actual']
  10                 );
  11         }
  12
  13         protected static function checkAutoLoadConf() {
  14                 global $wgAutoloadLocalClasses, $wgAutoloadClasses, $IP;
  15                 $supportsParsekit = function_exists( 'parsekit_compile_file' );
  16
  17                 // wgAutoloadLocalClasses has precedence, just like in includes/AutoLoader.php
  18                 $expected = $wgAutoloadLocalClasses + $wgAutoloadClasses;
  19                 $actual = array();
  20
  21                 $files = array_unique( $expected );
  22
  23                 foreach ( $files as $file ) {
  24                         // Only prefix $IP if it doesn't have it already.
  25                         // Generally local classes don't have it, and those from extensions and test suites do.
  26                         if ( substr( $file, 0, 1 ) != '/' && substr( $file, 1, 1 ) != ':' ) {
  27                                 $filePath = "$IP/$file";
  28                         } else {
  29                                 $filePath = $file;
  30                         }
  31                         if ( $supportsParsekit ) {
  32                                 $parseInfo = parsekit_compile_file( "$filePath" );
  33                                 $classes = array_keys( $parseInfo['class_table'] );
  34                         } else {
  35                                 $contents = file_get_contents( "$filePath" );
  36                                 $m = array();
  37                                 preg_match_all( '/\n\s*(?:final)?\s*(?:abstract)?\s*(?:class|interface)\s+([a-zA-Z0-9_]+)/', $contents, $m, PREG_PATTERN_ORDER );
  38                                 $classes = $m[1];
  39                         }
  40                         foreach ( $classes as $class ) {
  41                                 $actual[$class] = $file;
  42                         }
  43                 }
  44
  45                 return array(
  46                         'expected' => $expected,
  47                         'actual' => $actual,
  48                 );
  49         }
  50 }