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<?php
namespace MediaWiki\Tests\Maintenance;
use EmptyUserGroup;
use MediaWiki\User\UserIdentity;
/**
* @covers \EmptyUserGroup
* @group Database
* @author Dreamy Jazz
*/
class EmptyUserGroupTest extends MaintenanceBaseTestCase {
protected function getMaintenanceClass() {
return EmptyUserGroup::class;
}
public function testExecuteForEmptyGroup() {
$this->maintenance->setArg( 0, 'sysop' );
$this->maintenance->execute();
$this->expectOutputString(
"Removing users from sysop...\n" .
" ...nothing to do, group was empty.\n"
);
}
/**
* Creates several testing users, and adds them to the specified $group.
*
* @param string $group The group the users should be in
* @param int $numberOfUsers The number of users to create
* @return UserIdentity[] The users that were created
*/
private function createTestUsersWithGroup( string $group, int $numberOfUsers ): array {
$userGroupManager = $this->getServiceContainer()->getUserGroupManager();
$returnArray = [];
for ( $i = 0; $i < $numberOfUsers; $i++ ) {
$user = $this->getMutableTestUser()->getUserIdentity();
$userGroupManager->addUserToGroup( $user, $group );
$returnArray[] = $user;
}
return $returnArray;
}
public function testExecuteForGroupWithUsers() {
// Create 5 test users with the 'sysop' group
$sysopUsers = $this->createTestUsersWithGroup( 'sysop', 5 );
// Create a test user with the 'bot' group to verify that it will not loose it's group
$botUsers = $this->createTestUsersWithGroup( 'bot', 1 );
// Run the maintenance script to empty the sysop group, with a batch size of 2.
$this->maintenance->setArg( 0, 'sysop' );
$this->maintenance->setOption( 'batch-size', 2 );
$this->maintenance->execute();
$this->expectOutputString(
"Removing users from sysop...\n" .
" ...done! Removed 5 users in total.\n"
);
// Verify all users in the 'sysop' group actually had their group removed.
foreach ( $sysopUsers as $user ) {
$this->assertNotContains(
'sysop',
$this->getServiceContainer()->getUserGroupManager()->getUserGroups( $user )
);
}
// Verify all users in the 'bot' group still have their group
foreach ( $botUsers as $user ) {
$this->assertContains(
'bot',
$this->getServiceContainer()->getUserGroupManager()->getUserGroups( $user )
);
}
}
}
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