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|
<?php
namespace SMW\Tests\SQLStore\EntityStore;
use SMW\SQLStore\EntityStore\UniquenessLookup;
use SMW\DIWikiPage;
use SMW\MediaWiki\Connection\Query;
use SMW\IteratorFactory;
/**
* @covers \SMW\SQLStore\EntityStore\UniquenessLookup
* @group semantic-mediawiki
*
* @license GNU GPL v2
* @since 3.0
*
* @author mwjames
*/
class UniquenessLookupTest extends \PHPUnit_Framework_TestCase {
private $store;
private $connection;
private $iteratorFactory;
protected function setUp() {
$this->connection = $this->getMockBuilder( '\SMW\MediaWiki\Database' )
->disableOriginalConstructor()
->getMock();
$this->store = $this->getMockBuilder( '\SMW\SQLStore\SQLStore' )
->disableOriginalConstructor()
->setMethods( [ 'getConnection' ] )
->getMock();
$this->store->expects( $this->any() )
->method( 'getConnection' )
->will( $this->returnValue( $this->connection ) );
$this->iteratorFactory = $this->getMockBuilder( '\SMW\IteratorFactory' )
->disableOriginalConstructor()
->getMock();
}
public function testCanConstruct() {
$this->assertInstanceOf(
UniquenessLookup::class,
new UniquenessLookup( $this->store, $this->iteratorFactory )
);
}
public function testIsUnique() {
$connection = $this->getMockBuilder( '\SMW\MediaWiki\Database' )
->disableOriginalConstructor()
->getMock();
$connection->expects( $this->any() )
->method( 'addQuotes' )
->will( $this->returnArgument( 0 ) );
$connection->expects( $this->any() )
->method( 'tableName' )
->will( $this->returnArgument( 0 ) );
$query = new \SMW\MediaWiki\Connection\Query( $connection );
$resultWrapper = $this->getMockBuilder( '\ResultWrapper' )
->disableOriginalConstructor()
->getMock();
$this->connection->expects( $this->atLeastOnce() )
->method( 'newQuery' )
->will( $this->returnValue( $query ) );
$this->connection->expects( $this->atLeastOnce() )
->method( 'query' )
->will( $this->returnValue( $resultWrapper ) );
$instance = new UniquenessLookup(
$this->store,
$this->iteratorFactory
);
$instance->isUnique( DIWikiPage::newFromText( 'Foo' ) );
$this->assertJsonStringEqualsJsonString(
'{' .
'"tables": "smw_object_ids",' .
'"fields":["smw_id","smw_sortkey"],' .
'"conditions":[["smw_title=Foo"],["smw_namespace=0"],["smw_subobject="],["smw_iw!=:smw"],["smw_iw!=:smw-delete"],["smw_iw!=:smw-redi"]],' .
'"joins":[],' .
'"options":{"LIMIT":2},"alias":"","index":0,"autocommit":false}',
(string)$query
);
}
public function testFindDuplicates() {
$row = new \stdClass;
$row->count = 42;
$row->smw_title = 'Foo';
$row->smw_namespace = 0;
$row->smw_iw = '';
$row->smw_subobject ='';
$query = new Query( $this->connection );
$this->connection->expects( $this->once() )
->method( 'newQuery' )
->will( $this->returnValue( $query ) );
$this->connection->expects( $this->once() )
->method( 'query' )
->will( $this->returnValue( [ $row ] ) );
$instance = new UniquenessLookup(
$this->store,
new IteratorFactory()
);
$this->assertInstanceOf(
'\SMW\Iterators\MappingIterator',
$instance->findDuplicates()
);
$this->assertContains(
'HAVING":"count(*) > 1',
$query->__toString()
);
}
}
|
