1<?php
2
3/**
4 * @group Search
5 * @covers FauxSearchResultSet
6 */
7class FauxSearchResultSetTest extends MediaWikiUnitTestCase {
8
9	public function testConstruct() {
10		$titles = array_map( [ $this, 'getTitleMock' ], [ 'Foo', 'Bar', 'Baz' ] );
11		$rs = new FauxSearchResultSet( $titles );
12		$titleTexts = [];
13		foreach ( $rs as $result ) {
14			/** @var $result SearchResult */
15			$titleTexts[] = $result->getTitle()->getPrefixedText();
16		}
17		$this->assertSame( [ 'Foo', 'Bar', 'Baz' ], $titleTexts );
18		$this->assertSame( $titles, $rs->extractTitles() );
19	}
20
21	public function testGetTotalHits() {
22		$titles = array_map( [ $this, 'getTitleMock' ], [ 'Foo', 'Bar', 'Baz' ] );
23		$rs = new FauxSearchResultSet( $titles );
24		$this->assertSame( 3, $rs->getTotalHits() );
25		$this->assertFalse( $rs->hasMoreResults() );
26
27		$rs = new FauxSearchResultSet( $titles, 5 );
28		$this->assertCount( 3, $rs );
29		$this->assertSame( 5, $rs->getTotalHits() );
30		$this->assertTrue( $rs->hasMoreResults() );
31
32		$rs = new FauxSearchResultSet( $titles, 3 );
33		$this->assertFalse( $rs->hasMoreResults() );
34		$rs = new FauxSearchResultSet( $titles, 1 );
35		$this->assertSame( 3, $rs->getTotalHits() );
36		$this->assertFalse( $rs->hasMoreResults() );
37	}
38
39	/**
40	 * @param string $titleText
41	 * @return Title
42	 */
43	private function getTitleMock( $titleText ) {
44		$title = $this->getMockBuilder( Title::class )
45			->disableOriginalConstructor()
46			->onlyMethods( [ 'getPrefixedText' ] )
47			->getMock();
48		$title->method( 'getPrefixedText' )->willReturn( $titleText );
49		return $title;
50	}
51
52}
53