DatabaseUpdaterWhenUpdateLogMissingTest.php
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DatabaseUpdaterWhenUpdateLogMissingTest.php
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	<?php

	namespace MediaWiki\Tests\Installer;

	use MediaWiki\Installer\DatabaseUpdater;
	use MediaWikiIntegrationTestCase;
	use Wikimedia\Rdbms\IMaintainableDatabase;

	/**
	* @covers \MediaWiki\Installer\DatabaseUpdater
	* @group Database
	*/
	class DatabaseUpdaterWhenUpdateLogMissingTest extends MediaWikiIntegrationTestCase {
	public function testUpdateRowExistsWhenUpdateLogTableMissing() {
	// Check that updatelog is actually dropped, otherwise the test will still pass but not test what we want
	// it to test.
	$dbw = $this->getServiceContainer()->getDBLoadBalancer()->getMaintenanceConnectionRef( DB_PRIMARY );
	$this->assertFalse( $dbw->tableExists( 'updatelog' ) );
	// Call the method under test.
	$objectUnderTest = DatabaseUpdater::newForDB( $dbw );
	$this->assertSame( false, $objectUnderTest->updateRowExists( 'test' ) );
	}

	public function testInsertUpdateRowWhenUpdateLogTableMissing() {
	// Call the method under test
	$dbw = $this->getServiceContainer()->getDBLoadBalancer()->getMaintenanceConnectionRef( DB_PRIMARY );
	$objectUnderTest = DatabaseUpdater::newForDB( $dbw );
	$objectUnderTest->insertUpdateRow( 'test' );
	// Check that updatelog still does not exist after calling the method under test
	$this->assertFalse( $dbw->tableExists( 'updatelog' ) );
	}

	protected function getSchemaOverrides( IMaintainableDatabase $db ) {
	return [
	'drop' => [ 'updatelog' ],
	'scripts' => [ __DIR__ . '/patches/drop-table-updatelog.sql' ]
	];
	}
	}