mirror of
https://gerrit.wikimedia.org/r/mediawiki/extensions/Math
synced 2024-12-01 02:36:47 +00:00
c390f6479a
Currently the method render always returns a html string that can be a string that represents the correct result or a rendered error message. This change adds a mechanism that allows to fetch the HTML output. In a followup commit the rendering function is changed to return a boolean value rather than the rendering result. This will simplify the error handling and caching. Change-Id: I80760493e391911c41eb69d75a93c6a34db8852e
61 lines
1.8 KiB
PHP
61 lines
1.8 KiB
PHP
<?php
|
|
/**
|
|
* Test the database access and core functionality of MathRenderer.
|
|
*
|
|
* @group Math
|
|
*/
|
|
class MathRendererTest extends MediaWikiTestCase {
|
|
const SOME_TEX = "a+b";
|
|
/**
|
|
* Checks the tex and hash functions
|
|
* @covers MathRenderer::getTex()
|
|
* @covers MathRenderer::__construct()
|
|
*/
|
|
public function testBasics() {
|
|
$renderer = $this->getMockForAbstractClass( 'MathRenderer'
|
|
, array ( self::SOME_TEX ) );
|
|
// check if the TeX input was corretly passed to the class
|
|
$this->assertEquals( self::SOME_TEX, $renderer->getTex()
|
|
, "test getTex" );
|
|
$this->assertEquals( $renderer->isChanged(), false
|
|
, "test if changed is initially false" );
|
|
}
|
|
|
|
/**
|
|
* Test behavior of writeCache() when nothing was changed
|
|
* @covers MathRenderer::writeCache()
|
|
*/
|
|
public function testWriteCacheSkip() {
|
|
$renderer = $this->getMockBuilder( 'MathRenderer' )
|
|
->setMethods( array( 'writeToDatabase' , 'render', 'getMathTableName', 'getHtmlOutput' ) )
|
|
->disableOriginalConstructor()
|
|
->getMock();
|
|
$renderer->expects( $this->never() )
|
|
->method( 'writeToDatabase' );
|
|
$renderer->writeCache();
|
|
}
|
|
|
|
/**
|
|
* Test behavior of writeCache() when values were changed.
|
|
* @covers MathRenderer::writeCache()
|
|
*/
|
|
public function testWriteCache() {
|
|
$renderer = $this->getMockBuilder( 'MathRenderer' )
|
|
->setMethods( array( 'writeToDatabase' , 'render', 'getMathTableName', 'getHtmlOutput' ) )
|
|
->disableOriginalConstructor()
|
|
->getMock();
|
|
$renderer->expects( $this->never() )
|
|
->method( 'writeToDatabase' );
|
|
$renderer->writeCache();
|
|
}
|
|
|
|
public function testSetPurge() {
|
|
$renderer = $this->getMockBuilder( 'MathRenderer' )
|
|
->setMethods( array( 'render', 'getMathTableName', 'getHtmlOutput' ) )
|
|
->disableOriginalConstructor()
|
|
->getMock();
|
|
$renderer->setPurge();
|
|
$this->assertEquals( $renderer->isPurge(), true, "Test purge." );
|
|
|
|
}
|
|
} |