SearchHighlighterTest.php
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SearchHighlighterTest.php
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	<?php

	/**
	* @group Search
	*/
	class SearchHighlighterTest extends \MediaWikiIntegrationTestCase {
	/**
	* @dataProvider provideHighlightSimple
	* @covers \SearchHighlighter::highlightSimple
	*/
	public function testHighlightSimple( string $wikiText, string $searchTerm, string $expectedOutput, int $contextChars ) {
	$highlighter = new \SearchHighlighter( false );
	$actual = $highlighter->highlightSimple( $wikiText, [ $searchTerm ], 1, $contextChars );
	$this->assertEquals( $expectedOutput, $actual );
	}

	public static function provideHighlightSimple() {
	return [
	'no match' => [
	'this is a very simple text.',
	'cannotmatch',
	'',
	10
	],
	'match a single word at the end of the string' => [
	'this is a very simple text.',
	'text',
	"this is a very simple <span class=\"searchmatch\">text</span>.\n",
	40
	],
	'utf-8 sequences should not be broken' => [
	"text with long trailing UTF-8 sequences: " . str_repeat( "\u{1780}", 6 ) . ".",
	'text',
	"<span class=\"searchmatch\">text</span> with long trailing UTF-8 sequences: " . str_repeat( "\u{1780}", 5 ) . "\n",
	41
	],
	];
	}
	}