mirror of
https://gerrit.wikimedia.org/r/mediawiki/extensions/Math
synced 2024-11-24 07:34:22 +00:00
9236575a1a
* Uses BagOfStuff caching instead of custom-made DB cache * By configuring the BagOfStuff cache in a way that it writes to the database no performance implications are expected * For WMF-use this should have no effect since restbase is used to cache stuff * Replaces Ib2c216f54e6817ee2c3be0355ba72bd4769ba6ea Bug: T349442 Change-Id: I1ce8ad9cf4c1a9ae71f447e4e067b39ee2601640
82 lines
2.3 KiB
PHP
82 lines
2.3 KiB
PHP
<?php
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use MediaWiki\Extension\Math\MathLaTeXML;
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/**
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* @covers \MediaWiki\Extension\Math\MathLaTeXML
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*
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* @group Math
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*
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* @license GPL-2.0-or-later
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*/
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class MathLaTeXMLCacheTest extends MediaWikiIntegrationTestCase {
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public $renderer;
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private const SOME_TEX = "a+b";
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private const SOME_MATHML = "iℏ∂_tΨ=H^Ψ<mrow><\ci>";
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/**
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* Helper function to test protected/private Methods
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* @param string $name
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* @return ReflectionMethod
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*/
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protected static function getMethod( $name ) {
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$class = new ReflectionClass( MathLaTeXML::class );
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$method = $class->getMethod( $name );
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$method->setAccessible( true );
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return $method;
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}
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protected function setUp(): void {
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parent::setUp();
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$this->renderer = new MathLaTeXML( self::SOME_TEX );
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}
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/**
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* Checks the tex and hash functions
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* @covers \MediaWiki\Extension\Math\MathRenderer::getInputHash
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*/
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public function testInputHash() {
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$this->assertIsString( $this->renderer->getInputHash() );
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$this->assertStringMatchesFormat( '%x', $this->renderer->getInputHash() );
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}
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/**
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* Helper function to set the current state of the sample renderer instance to the test values
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*/
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public function setValues() {
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// set some values
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$this->renderer->setTex( self::SOME_TEX );
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$this->renderer->setMathml( self::SOME_MATHML );
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}
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/**
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* @covers \MediaWiki\Extension\Math\MathLaTeXML::getMathTableName
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*/
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public function testTableName() {
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$fnGetMathTableName = self::getMethod( 'getMathTableName' );
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$obj = new MathLaTeXML();
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$tableName = $fnGetMathTableName->invokeArgs( $obj, [] );
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$this->assertEquals( "mathlatexml", $tableName, "Wrong latexml table name" );
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}
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/**
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* Checks database access. Writes an entry and reads it back.
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* @covers \MediaWiki\Extension\Math\MathRenderer::writeToCache
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* @covers \MediaWiki\Extension\Math\MathRenderer::readFromCache
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*/
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public function testDBBasics() {
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$this->setValues();
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$this->renderer->writeToCache();
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$renderer2 = $this->renderer = new MathLaTeXML( self::SOME_TEX );
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$renderer2->readFromCache();
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// comparing the class object does now work due to null values etc.
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$this->assertEquals(
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$this->renderer->getTex(), $renderer2->getTex(), "test if tex is the same"
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);
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$this->assertEquals(
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$this->renderer->getMathml(), $renderer2->getMathml(), "Check MathML encoding"
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);
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}
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}
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