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<?php
/**
* Wraps the user object, so we can also retain full access to properties
* like password if we log in via the API.
*/
class TestUser {
/**
* @var string
*/
private $username;
/**
* @var string
*/
private $password;
/**
* @var User
*/
private $user;
private function assertNotReal() {
global $wgDBprefix;
if ( $wgDBprefix !== MediaWikiTestCase::DB_PREFIX &&
$wgDBprefix !== MediaWikiTestCase::ORA_DB_PREFIX
) {
throw new MWException( "Can't create user on real database" );
}
}
public function __construct( $username, $realname = 'Real Name',
$email = 'sample@example.com', $groups = []
) {
$this->assertNotReal();
$this->username = $username;
$this->password = 'TestUser';
$this->user = User::newFromName( $this->username );
$this->user->load();
// In an ideal world we'd have a new wiki (or mock data store) for every single test.
// But for now, we just need to create or update the user with the desired properties.
// we particularly need the new password, since we just generated it randomly.
// In core MediaWiki, there is no functionality to delete users, so this is the best we can do.
if ( !$this->user->isLoggedIn() ) {
// create the user
$this->user = User::createNew(
$this->username, [
"email" => $email,
"real_name" => $realname
]
);
if ( !$this->user ) {
throw new MWException( "Error creating TestUser " . $username );
}
}
// Update the user to use the password and other details
$this->setPassword( $this->password );
$change = $this->setEmail( $email ) ||
$this->setRealName( $realname );
// Adjust groups by adding any missing ones and removing any extras
$currentGroups = $this->user->getGroups();
foreach ( array_diff( $groups, $currentGroups ) as $group ) {
$this->user->addGroup( $group );
}
foreach ( array_diff( $currentGroups, $groups ) as $group ) {
$this->user->removeGroup( $group );
}
if ( $change ) {
// Disable CAS check before saving. The User object may have been initialized from cached
// information that may be out of whack with the database during testing. If tests were
// perfectly isolated, this would not happen. But if it does happen, let's just ignore the
// inconsistency, and just write the data we want - during testing, we are not worried
// about data loss.
$this->user->mTouched = '';
$this->user->saveSettings();
}
}
/**
* @param string $realname
* @return bool
*/
private function setRealName( $realname ) {
if ( $this->user->getRealName() !== $realname ) {
$this->user->setRealName( $realname );
return true;
}
return false;
}
/**
* @param string $email
* @return bool
*/
private function setEmail( $email ) {
if ( $this->user->getEmail() !== $email ) {
$this->user->setEmail( $email );
return true;
}
return false;
}
/**
* @param string $password
*/
private function setPassword( $password ) {
self::setPasswordForUser( $this->user, $password );
}
/**
* Set the password on a testing user
*
* This assumes we're still using the generic AuthManager config from
* PHPUnitMaintClass::finalSetup(), and just sets the password in the
* database directly.
* @param User $user
* @param string $password
*/
public static function setPasswordForUser( User $user, $password ) {
if ( !$user->getId() ) {
throw new MWException( "Passed User has not been added to the database yet!" );
}
$dbw = wfGetDB( DB_MASTER );
$row = $dbw->selectRow(
'user',
[ 'user_password' ],
[ 'user_id' => $user->getId() ],
__METHOD__
);
if ( !$row ) {
throw new MWException( "Passed User has an ID but is not in the database?" );
}
$passwordFactory = new PasswordFactory();
$passwordFactory->init( RequestContext::getMain()->getConfig() );
if ( !$passwordFactory->newFromCiphertext( $row->user_password )->equals( $password ) ) {
$passwordHash = $passwordFactory->newFromPlaintext( $password );
$dbw->update(
'user',
[ 'user_password' => $passwordHash->toString() ],
[ 'user_id' => $user->getId() ],
__METHOD__
);
}
}
/**
* @since 1.25
* @return User
*/
public function getUser() {
return $this->user;
}
/**
* @since 1.25
* @return string
*/
public function getPassword() {
return $this->password;
}
}
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