DatabaseUpdaterTest.php

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<?php

class DatabaseUpdaterTest extends MediaWikiTestCase {

    public function testSetAppliedUpdates() {
        $db = new FakeDatabase();
        $dbu = new FakeDatabaseUpdater( $db );
        $dbu->setAppliedUpdates( "test", [] );
        $expected = "updatelist-test-" . time() . "0";
        $actual = $db->lastInsertData['ul_key'];
        $this->assertEquals( $expected, $actual, var_export( $db->lastInsertData, true ) );
        $dbu->setAppliedUpdates( "test", [] );
        $expected = "updatelist-test-" . time() . "1";
        $actual = $db->lastInsertData['ul_key'];
        $this->assertEquals( $expected, $actual, var_export( $db->lastInsertData, true ) );
    }
}

class FakeDatabase extends Database {
    public $lastInsertTable;
    public $lastInsertData;

    function __construct() {
        $this->cliMode = true;
        $this->connLogger = new \Psr\Log\NullLogger();
        $this->queryLogger = new \Psr\Log\NullLogger();
        $this->errorLogger = function ( Exception $e ) {
            wfWarn( get_class( $e ) . ": {$e->getMessage()}" );
        };
        $this->currentDomain = DatabaseDomain::newUnspecified();
    }

    function clearFlag( $arg, $remember = self::REMEMBER_NOTHING ) {
    }

    function setFlag( $arg, $remember = self::REMEMBER_NOTHING ) {
    }

    public function insert( $table, $a, $fname = __METHOD__, $options = [] ) {
        $this->lastInsertTable = $table;
        $this->lastInsertData = $a;
    }

    function getType() {
        // TODO: Implement getType() method.
    }

    function open( $server, $user, $password, $dbName ) {
        // TODO: Implement open() method.
    }

    function fetchObject( $res ) {
        // TODO: Implement fetchObject() method.
    }

    function fetchRow( $res ) {
        // TODO: Implement fetchRow() method.
    }

    function numRows( $res ) {
        // TODO: Implement numRows() method.
    }

    function numFields( $res ) {
        // TODO: Implement numFields() method.
    }

    function fieldName( $res, $n ) {
        // TODO: Implement fieldName() method.
    }

    function insertId() {
        // TODO: Implement insertId() method.
    }

    function dataSeek( $res, $row ) {
        // TODO: Implement dataSeek() method.
    }

    function lastErrno() {
        // TODO: Implement lastErrno() method.
    }

    function lastError() {
        // TODO: Implement lastError() method.
    }

    function fieldInfo( $table, $field ) {
        // TODO: Implement fieldInfo() method.
    }

    function indexInfo( $table, $index, $fname = __METHOD__ ) {
        // TODO: Implement indexInfo() method.
    }

    function affectedRows() {
        // TODO: Implement affectedRows() method.
    }

    function strencode( $s ) {
        // TODO: Implement strencode() method.
    }

    function getSoftwareLink() {
        // TODO: Implement getSoftwareLink() method.
    }

    function getServerVersion() {
        // TODO: Implement getServerVersion() method.
    }

    protected function closeConnection() {
        // TODO: Implement closeConnection() method.
    }

    protected function doQuery( $sql ) {
        // TODO: Implement doQuery() method.
    }
}

class FakeDatabaseUpdater extends DatabaseUpdater {
    function __construct( $db ) {
        $this->db = $db;
        self::$updateCounter = 0;
    }

    protected function getCoreUpdateList() {
        return [];
    }

    public function canUseNewUpdatelog() {
        return true;
    }

    public function setAppliedUpdates( $version, $updates = [] ) {
        parent::setAppliedUpdates( $version, $updates );
    }
}