setMwGlobals( 'wgForeignFileRepos', array() ); RepoGroup::destroySingleton(); FileBackendGroup::destroySingleton(); $this->assertFalse( RepoGroup::singleton()->hasForeignRepos() ); } function testHasForeignRepoPositive() { $this->setUpForeignRepo(); $this->assertTrue( RepoGroup::singleton()->hasForeignRepos() ); } function testForEachForeignRepo() { $this->setUpForeignRepo(); $fakeCallback = $this->getMock( 'RepoGroupTestHelper' ); $fakeCallback->expects( $this->once() )->method( 'callback' ); RepoGroup::singleton()->forEachForeignRepo( array( $fakeCallback, 'callback' ), array( array() ) ); } function testForEachForeignRepoNone() { $this->setMwGlobals( 'wgForeignFileRepos', array() ); RepoGroup::destroySingleton(); FileBackendGroup::destroySingleton(); $fakeCallback = $this->getMock( 'RepoGroupTestHelper' ); $fakeCallback->expects( $this->never() )->method( 'callback' ); RepoGroup::singleton()->forEachForeignRepo( array( $fakeCallback, 'callback' ), array( array() ) ); } private function setUpForeignRepo() { global $wgUploadDirectory; $this->setMwGlobals( 'wgForeignFileRepos', array( array( 'class' => 'ForeignAPIRepo', 'name' => 'wikimediacommons', 'backend' => 'wikimediacommons-backend', 'apibase' => 'https://commons.wikimedia.org/w/api.php', 'hashLevels' => 2, 'fetchDescription' => true, 'descriptionCacheExpiry' => 43200, 'apiThumbCacheExpiry' => 86400, 'directory' => $wgUploadDirectory ) ) ); RepoGroup::destroySingleton(); FileBackendGroup::destroySingleton(); } } /** * Quick helper class to use as a mock callback for RepoGroup::singleton()->forEachForeignRepo. */ class RepoGroupTestHelper { function callback( FileRepo $repo, array $foo ) { return true; } }