HtmlArmorTest.php
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HtmlArmorTest.php
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	<?php

	namespace Wikimedia\Tests;

	use HtmlArmor;
	use MediaWikiCoversValidator;
	use PHPUnit\Framework\TestCase;

	/**
	* @covers \HtmlArmor
	*/
	class HtmlArmorTest extends TestCase {

	use MediaWikiCoversValidator;

	public static function provideConstructor() {
	return [
	[ 'test' ],
	[ null ],
	[ '<em>some html!</em>' ]
	];
	}

	/**
	* @dataProvider provideConstructor
	*/
	public function testConstructor( $value ) {
	$this->assertInstanceOf( HtmlArmor::class, new HtmlArmor( $value ) );
	}

	public static function provideGetHtml() {
	return [
	[
	'foobar',
	'foobar',
	],
	[
	'<script>alert("evil!");</script>',
	'<script>alert("evil!");</script>',
	],
	[
	new HtmlArmor( '<script>alert("evil!");</script>' ),
	'<script>alert("evil!");</script>',
	],
	[
	new HtmlArmor( null ),
	null,
	]
	];
	}

	/**
	* @dataProvider provideGetHtml
	*/
	public function testGetHtml( $input, $expected ) {
	$this->assertEquals(
	$expected,
	HtmlArmor::getHtml( $input )
	);
	}
	}