+<?php
+
+/**
+ * @covers SearchNearMatcher
+ */
+class SearchNearMatcherTest extends \PHPUnit\Framework\TestCase {
+ public function nearMatchProvider() {
+ return [
+ 'empty request returns nothing' => [ null, 'en', '' ],
+ 'default behaviour' => [ 'Near Match Test', 'en', 'near match test' ],
+ 'with a hash returns nothing' => [ null, 'en', '#near match test' ],
+ ];
+ }
+
+ /**
+ * @dataProvider nearMatchProvider
+ */
+ public function testNearMatch( $expected, $langCode, $searchterm ) {
+ $linkCache = MediaWiki\MediaWikiServices::getInstance()->getLinkCache();
+ $linkCache->addGoodLinkObj( 42, Title::newFromText( 'Near Match Test' ) );
+ $config = new HashConfig( [
+ 'EnableSearchContributorsByIP' => false,
+ ] );
+ $lang = Language::factory( $langCode );
+ $matcher = new SearchNearMatcher( $config, $lang );
+
+ $title = $matcher->getNearMatch( $searchterm );
+ $this->assertEquals( $expected, $title === null ? null : (string)$title );
+ }
+}