MathSourceTest.php
No OneTemporary
Actions

Size

1 KB

Referenced Files

None

Subscribers

None

MathSourceTest.php
View Options

	<?php

	use MediaWiki\Extension\Math\MathConfig;
	use MediaWiki\Extension\Math\MathSource;

	/**
	* Test the TeX source output format.
	*
	* @covers \MediaWiki\Extension\Math\MathSource
	*
	* @license GPL-2.0-or-later
	*/
	class MathSourceTest extends MediaWikiIntegrationTestCase {

	/**
	* Checks the basic functionality
	* i.e. if the span element is generated right.
	*/
	public function testBasics() {
	$renderer = $this->getServiceContainer()
	->get( 'Math.RendererFactory' )
	->getRenderer( 'a+b', [], MathConfig::MODE_SOURCE );
	$renderer->render();
	$real = $renderer->getHtmlOutput();
	$this->assertEquals(
	'<span class="mwe-math-fallback-source-inline tex" dir="ltr">$ a+b $</span>',
	$real,
	"Rendering of a+b in plain Text mode"
	);
	}

	/**
	* Checks if newlines are converted to spaces correctly.
	*/
	public function testNewLines() {
	$renderer = $this->getServiceContainer()
	->get( 'Math.RendererFactory' )
	->getRenderer( "a\n b", [], MathConfig::MODE_SOURCE );
	$renderer->render();
	$real = $renderer->getHtmlOutput();
	$this->assertSame(
	'<span class="mwe-math-fallback-source-inline tex" dir="ltr">$ a b $</span>',
	$real,
	"converting newlines to spaces"
	);
	}

	public function testConstructor() {
	$renderer = new MathSource( 'a' );

	$this->assertEquals( MathConfig::MODE_SOURCE, $renderer->getMode() );
	}

	public function testRender() {
	$renderer = new MathSource( 'a+b' );

	$this->assertTrue( $renderer->render() );
	$this->assertFalse( $renderer->isChanged() );
	}
	}