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https://gerrit.wikimedia.org/r/mediawiki/extensions/Math
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6514c9d24e
* mhchemParser v4.2.2 in Typescript was used as blueprint for this: * https://github.com/mhchem/mhchemParser * The mhchemParserPHP component tests can be run locally on a machine with PHP without MediaWiki-Environment with the MMLmhchemTestLocal.php * For the tests it is probably only necessary to review the json files (Mhchemv4mml.json, Mhchemv4tex.json). * src/TexVC/MHChem/MhchemParser.php contains the basic functionality, Patterns, StateMachines, Texify functions are located in dedicated classes * added extracted mhchem commands which have intermediately have been introduced to the texVC(PHP) grammar Change-Id: I8cc3d04937b93339e352adc95c85a8a178b8825f Bug: T329620
107 lines
3.5 KiB
PHP
107 lines
3.5 KiB
PHP
<?php
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namespace MediaWiki\Extension\Math\TexVC\Mhchem;
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use Exception;
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use MediaWiki\Extension\Math\TexVC\MMLmappings\Util\MMLTestUtil;
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use MediaWiki\Extension\Math\TexVC\MMLmappings\Util\MMLTestUtilHTML;
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use MediaWiki\Extension\Math\TexVC\TexVC;
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use MediaWikiUnitTestCase;
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/**
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* This test checks the functionality MHCHem module within MediaWiki environment
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* It is running all defined testcases from "Mhchemv4mml.json" these are from test.html from javascript mhchemparser.
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* Mhchemv4mml.json can be recreated by running the maintenance script JsonToMathML with Mhchemv4tex.json
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* within a MediaWiki environment:
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* 'php extensions/Math/maintenance/JsonToMathML.php
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* /var/www/html/extensions/Math/tests/phpunit/unit/TexVC/Mhchem/Mhchemv4tex.json
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* /var/www/html/extensions/Math/tests/phpunit/unit/TexVC/Mhchem/Mhchemv4mml.json -i 3'
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*
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* Settings for running the testbench are defined as constants within this class.
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*
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* @covers \MediaWiki\Extension\Math\TexVC\TexVC
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*/
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final class MMLmhchemTest extends MediaWikiUnitTestCase {
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private static bool $LOGMHCHEM = false;
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private static bool $SKIPXMLVALIDATION = false;
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private static string $FILENAMEREF = __DIR__ . "/Mhchemv4mml.json";
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private static bool $APPLYFILTER = false;
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private static int $FILTERSTART = 93;
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private static int $FILTERLENGTH = 1;
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private static bool $GENERATEHTML = false;
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private static string $GENERATEDHTMLFILE = __DIR__ . "/MMLmhchemTest-Output.html";
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private static array $SKIPPEDINDICES = [];
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public static function setUpBeforeClass(): void {
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MMLTestUtilHTML::generateHTMLstart( self::$GENERATEDHTMLFILE, [ "name","TeX-Input",
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"Tex-MhchemParser","Tex-PHP-Mhchem" ], self::$GENERATEHTML );
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}
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public static function tearDownAfterClass(): void {
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MMLTestUtilHTML::generateHTMLEnd( self::$GENERATEDHTMLFILE, self::$GENERATEHTML );
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}
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/**
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* @dataProvider provideTestCases
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* @throws Exception
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*/
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public function testTexVC( $title, $tc ) {
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$texVC = new TexVC();
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if ( in_array( $tc->ctr, self::$SKIPPEDINDICES ) ) {
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MMLTestUtilHTML::generateHTMLtableRow( self::$GENERATEDHTMLFILE, [ $tc->ctr, $tc->tex,
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"skipped", "skipped", "skipped" ], false, self::$GENERATEHTML );
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$this->assertTrue( true );
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return;
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}
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# Fetch result from TexVC(PHP)
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$texVC->check( $tc->tex, [
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'debug' => false,
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'usemathrm' => false,
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'oldtexvc' => false,
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'usemhchem' => true
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] );
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$mhchemParser = new MhchemParser( self::$LOGMHCHEM );
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$mhchemOutput = $mhchemParser->toTex( $tc->tex, $tc->typeC );
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MMLTestUtilHTML::generateHTMLtableRow(
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self::$GENERATEDHTMLFILE, [ $title, $tc->tex, $tc->texNew, $mhchemOutput ],
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false, self::$GENERATEHTML );
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if ( !self::$SKIPXMLVALIDATION ) {
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$this->assertEquals( $tc->texNew, $mhchemOutput );
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} else {
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$this->assertTrue( true );
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}
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}
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public static function provideTestCases() {
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$fileTestcases = MMLTestUtil::getJSON( self::$FILENAMEREF );
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$f = [];
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// Adding running indices for location of tests.
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$ctr = 0;
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foreach ( $fileTestcases as $tcF ) {
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$tc = [
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"ctr" => $ctr,
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"tex" => $tcF->tex,
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"texNew" => $tcF->texNew,
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"type" => $tcF->type,
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"typeC" => $tcF->typeC,
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"mml_mathoid" => $tcF->mmlMathoid,
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"mml_latexml" => $tcF->mmlLaTeXML,
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];
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$f[] = [ "tc#" . str_pad( $ctr, 3, '0', STR_PAD_LEFT ) . " " . $tcF->description,
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(object)$tc ];
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$ctr++;
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}
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// Filtering results by index if necessary
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if ( self::$APPLYFILTER ) {
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$f = array_slice( $f, self::$FILTERSTART, self::$FILTERLENGTH );
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}
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return $f;
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}
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}
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