SearchResultTest.php

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<?php
 
class SearchResultTest extends MediawikiTestCase {
    public function testExtensionData() {
        $result = SearchResult::newFromTitle( Title::newMainPage() );
        $this->assertEquals( [], $result->getExtensionData(), 'starts empty' );
 
        $data = [ 'hello' => 'world' ];
        $result->setExtensionData( function () use ( &$data ) {
            return $data;
        } );
        $this->assertEquals( $data, $result->getExtensionData(), 'can set extension data' );
        $data['this'] = 'that';
        $this->assertEquals( $data, $result->getExtensionData(), 'refetches from callback' );
    }
 
    public function testExtensionDataArrayBC() {
        $result = SearchResult::newFromTitle( Title::newMainPage() );
        $data = [ 'hello' => 'world' ];
        $this->hideDeprecated( 'SearchResult::setExtensionData with array argument' );
        $this->assertEquals( [], $result->getExtensionData(), 'starts empty' );
        $result->setExtensionData( $data );
        $this->assertEquals( $data, $result->getExtensionData(), 'can set extension data' );
        $data['this'] = 'that';
        $this->assertNotEquals( $data, $result->getExtensionData(), 'shouldnt hold any reference' );
 
        $result->setExtensionData( $data );
        $this->assertEquals( $data, $result->getExtensionData(), 'can replace extension data' );
    }
}