mirror of
https://gerrit.wikimedia.org/r/mediawiki/extensions/Math
synced 2024-11-28 09:20:42 +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
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/**
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* Test the database access and core functionality of MathRenderer.
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*
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* @group Math
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*/
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class MathRendererTest extends MediaWikiTestCase {
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const SOME_TEX = "a+b";
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/**
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* Checks the tex and hash functions
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* @covers MathRenderer::getTex()
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* @covers MathRenderer::__construct()
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*/
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public function testBasics() {
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$renderer = $this->getMockForAbstractClass( 'MathRenderer'
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, array ( self::SOME_TEX ) );
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// check if the TeX input was corretly passed to the class
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$this->assertEquals( self::SOME_TEX, $renderer->getTex()
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, "test getTex" );
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$this->assertEquals( $renderer->isChanged(), false
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, "test if changed is initially false" );
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}
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/**
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* Test behavior of writeCache() when nothing was changed
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* @covers MathRenderer::writeCache()
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*/
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public function testWriteCacheSkip() {
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$renderer = $this->getMockBuilder( 'MathRenderer' )
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->setMethods( array( 'writeToDatabase' , 'render', 'getMathTableName', 'getHtmlOutput' ) )
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->disableOriginalConstructor()
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->getMock();
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$renderer->expects( $this->never() )
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->method( 'writeToDatabase' );
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$renderer->writeCache();
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}
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/**
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* Test behavior of writeCache() when values were changed.
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* @covers MathRenderer::writeCache()
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*/
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public function testWriteCache() {
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$renderer = $this->getMockBuilder( 'MathRenderer' )
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->setMethods( array( 'writeToDatabase' , 'render', 'getMathTableName', 'getHtmlOutput' ) )
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->disableOriginalConstructor()
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->getMock();
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$renderer->expects( $this->never() )
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->method( 'writeToDatabase' );
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$renderer->writeCache();
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}
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public function testSetPurge() {
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$renderer = $this->getMockBuilder( 'MathRenderer' )
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->setMethods( array( 'render', 'getMathTableName', 'getHtmlOutput' ) )
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->disableOriginalConstructor()
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->getMock();
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$renderer->setPurge();
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$this->assertEquals( $renderer->isPurge(), true, "Test purge." );
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}
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} |