1 <?php

2 namespace TYPO3\CMS\Core\Tests\Unit\Core;

3 

17 use org\bovigo\vfs\vfsStream;

18 

24 class ClassLoaderTest extends \TYPO3\CMS\Core\Tests\UnitTestCase {

25 

29  protected $typo3CacheManager = NULL;

30 

34  protected $fakedExtensions = array();

35 

39  protected $classLoader;

40 

44  protected $orinalClassAliasMap;

45 

51  public static $testClassWasLoaded = FALSE;

52 

58  public function setUp() {

59  vfsStream::setup('Test');

60 

61  mkdir('vfs://Test/Packages/Application/Acme.MyApp/Classes/', 0770, TRUE);

62  file_put_contents('vfs://Test/Packages/Application/Acme.MyApp/composer.json', '{"name": "acme/myapp", "type": "flow-test"}');

63  $package1 = new \TYPO3\Flow\Package\Package($this->getMock('TYPO3\Flow\Package\PackageManager'), 'Acme.MyApp', 'vfs://Test/Packages/Application/Acme.MyApp/', 'Classes');

64 

65  mkdir('vfs://Test/Packages/Application/Acme.MyAppAddon/Classes/', 0770, TRUE);

66  file_put_contents('vfs://Test/Packages/Application/Acme.MyAppAddon/composer.json', '{"name": "acme/myappaddon", "type": "flow-test"}');

67  $package2 = new \TYPO3\Flow\Package\Package($this->getMock('TYPO3\Flow\Package\PackageManager'), 'Acme.MyAppAddon', 'vfs://Test/Packages/Application/Acme.MyAppAddon/', 'Classes');

68 

69  $mockClassAliasMap = $this->getMock('TYPO3\\CMS\\Core\\Core\\ClassAliasMap', array('setPackagesButDontBuildMappingFilesReturnClassNameToAliasMappingInstead', 'buildMappingFiles'), array(), '', FALSE);

70  $mockClassAliasMap->expects($this->any())->method('setPackagesButDontBuildMappingFilesReturnClassNameToAliasMappingInstead')->will($this->returnValue(array()));

71 

72  $this->orinalClassAliasMap = \TYPO3\CMS\Core\Core\Bootstrap::getInstance()->getEarlyInstance('TYPO3\\CMS\\Core\\Core\\ClassAliasMap');

73  $this->classLoader = new \TYPO3\CMS\Core\Core\ClassLoader(\TYPO3\CMS\Core\Core\Bootstrap::getInstance()->getApplicationContext());

74  $this->classLoader->injectClassAliasMap($mockClassAliasMap);

75  $this->classLoader->setPackages(array('Acme.MyApp' => $package1, 'Acme.MyAppAddon' => $package2));

76  }

77 

82  public function tearDown() {

83  $this->classLoader->injectClassAliasMap($this->orinalClassAliasMap);

84  parent::tearDown();

85  }

86 

93  protected function createFakeExtension() {

94  $extKey = strtolower($this->getUniqueId('testing'));

95  $absExtPath = PATH_site . 'typo3temp/' . $extKey . '/';

96  $relPath = 'typo3temp/' . $extKey . '/';

97  \TYPO3\CMS\Core\Utility\GeneralUtility::mkdir($absExtPath);

98  $GLOBALS['TYPO3_LOADED_EXT'][$extKey] = array(

99  'siteRelPath' => $relPath

100  );

101  $this->fakedExtensions[] = $extKey;

102  \TYPO3\CMS\Core\Utility\ExtensionManagementUtility::clearExtensionKeyMap();

103  return $extKey;

104  }

105 

111  public function classesFromSubDirectoriesAreLoaded() {

112  mkdir('vfs://Test/Packages/Application/Acme.MyApp/Classes/Acme/MyApp/SubDirectory', 0770, TRUE);

113  file_put_contents('vfs://Test/Packages/Application/Acme.MyApp/Classes/Acme/MyApp/SubDirectory/ClassInSubDirectory.php', '<?php ' . __CLASS__ . '::$testClassWasLoaded = TRUE; ?>');

114 

115  self::$testClassWasLoaded = FALSE;

116  $this->classLoader->loadClass('Acme\MyApp\SubDirectory\ClassInSubDirectory');

117  $this->assertTrue(self::$testClassWasLoaded);

118  }

119 

123  public function classesFromDeeplyNestedSubDirectoriesAreLoaded() {

124  mkdir('vfs://Test/Packages/Application/Acme.MyApp/Classes/Acme/MyApp/SubDirectory/A/B/C/D', 0770, TRUE);

125  file_put_contents('vfs://Test/Packages/Application/Acme.MyApp/Classes/Acme/MyApp/SubDirectory/A/B/C/D/E.php', '<?php ' . __CLASS__ . '::$testClassWasLoaded = TRUE; ?>');

126 

127  self::$testClassWasLoaded = FALSE;

128  $this->classLoader->loadClass('Acme\MyApp\SubDirectory\A\B\C\D\E');

129  $this->assertTrue(self::$testClassWasLoaded);

130  }

131 

138  public function classesFromSubMatchingPackagesAreLoaded() {

139  mkdir('vfs://Test/Packages/Application/Acme.MyAppAddon/Classes/Acme/MyAppAddon', 0770, TRUE);

140  file_put_contents('vfs://Test/Packages/Application/Acme.MyAppAddon/Classes/Acme/MyAppAddon/Class.php', '<?php ' . __CLASS__ . '::$testClassWasLoaded = TRUE; ?>');

141 

142  self::$testClassWasLoaded = FALSE;

143  $this->classLoader->loadClass('Acme\MyAppAddon\Class');

144  $this->assertTrue(self::$testClassWasLoaded);

145  }

146 

152  public function classesWithUnderscoresAreLoaded() {

153  mkdir('vfs://Test/Packages/Application/Acme.MyApp/Classes/Acme/MyApp', 0770, TRUE);

154  file_put_contents('vfs://Test/Packages/Application/Acme.MyApp/Classes/Acme/MyApp/Foo.php', '<?php ' . __CLASS__ . '::$testClassWasLoaded = TRUE; ?>');

155 

156  self::$testClassWasLoaded = FALSE;

157  $this->classLoader->loadClass('Acme\MyApp_Foo');

158  $this->assertTrue(self::$testClassWasLoaded);

159  }

160 

166  public function namespaceWithUnderscoresAreLoaded() {

167  mkdir('vfs://Test/Packages/Application/Acme.MyApp/Classes/Acme/MyApp/My_Underscore', 0770, TRUE);

168  file_put_contents('vfs://Test/Packages/Application/Acme.MyApp/Classes/Acme/MyApp/My_Underscore/Foo.php', '<?php ' . __CLASS__ . '::$testClassWasLoaded = TRUE; ?>');

169 

170  self::$testClassWasLoaded = FALSE;

171  $this->classLoader->loadClass('Acme\MyApp\My_Underscore\Foo');

172  $this->assertTrue(self::$testClassWasLoaded);

173  }

174 

180  public function classesWithOnlyUnderscoresAreLoaded() {

181  mkdir('vfs://Test/Packages/Application/Acme.MyApp/Classes/Acme/MyApp', 0770, TRUE);

182  file_put_contents('vfs://Test/Packages/Application/Acme.MyApp/Classes/Acme/MyApp/UnderscoredOnly.php', '<?php ' . __CLASS__ . '::$testClassWasLoaded = TRUE; ?>');

183 

184  self::$testClassWasLoaded = FALSE;

185  $this->classLoader->loadClass('Acme_MyApp_UnderscoredOnly');

186  $this->assertTrue(self::$testClassWasLoaded);

187  }

188 

192  public function classesWithLeadingBackslashAreLoaded() {

193  mkdir('vfs://Test/Packages/Application/Acme.MyApp/Classes/Acme/MyApp', 0770, TRUE);

194  file_put_contents('vfs://Test/Packages/Application/Acme.MyApp/Classes/Acme/MyApp/WithLeadingBackslash.php', '<?php ' . __CLASS__ . '::$testClassWasLoaded = TRUE; ?>');

195 

196  self::$testClassWasLoaded = FALSE;

197  $this->classLoader->loadClass('\Acme\MyApp\WithLeadingBackslash');

198  $this->assertTrue(self::$testClassWasLoaded);

199  }

200 

201 }