mediawiki-extensions-Math/tests/phpunit/unit/WikiTexVC/TexUtilTest.php
Moritz Schubotz (physikerwelt) 57dbaeda39
Add over_operators group
instead of testing if an operator starts
with the letter \o we keep an explicit
dictonary of operators which should
be rendered using mover instead of
msub.

Bug: T352699
Change-Id: I916acf2f71d747a31a882fecfccac832436ea991
2024-01-24 16:49:29 +01:00

141 lines
3.3 KiB
PHP

<?php
namespace MediaWiki\Extension\Math\Tests\WikiTexVC;
use InvalidArgumentException;
use MediaWiki\Extension\Math\WikiTexVC\TexUtil;
use MediaWikiUnitTestCase;
/**
* @covers \MediaWiki\Extension\Math\WikiTexVC\TexUtil
*/
class TexUtilTest extends MediaWikiUnitTestCase {
/**
* Basic test for TexUtil
*/
public function testTexUtil() {
TexUtil::removeInstance();
$tu = TexUtil::getInstance();
// Testing all functions
$this->assertTrue( $tu->getAllFunctionsAt( "\\AA" ) );
$this->assertFalse( $tu->getAllFunctionsAt( "\\notlisted" ) );
// Testing other functions
$this->assertTrue( $tu->mhchem_macro_2pc( "\\color" ) );
$this->assertFalse( $tu->mhchem_macro_2pc( "not listed" ) );
}
public function testInvalidCall() {
TexUtil::removeInstance();
$tu = TexUtil::getInstance();
// Testing all functions
$this->expectException( InvalidArgumentException::class );
$tu->__call( '\\notlisted', [] );
}
/**
* Testing a checksum for the parsed object against a checksum of the json file contents.
* @return void
*/
public function testChecksum() {
$tu = TexUtil::getInstance();
$out = [];
$sets = [
'ams_required',
'big_literals',
'box_functions',
'cancel_required',
'color_function',
'color_required',
'declh_function',
'definecolor_function',
'euro_required',
'fun_ar1',
'fun_ar1nb',
'fun_ar1opt',
'fun_ar2',
'fun_ar2nb',
'fun_ar4',
'fun_infix',
'fun_mhchem',
'hline_function',
'ignore_identifier',
'intent_required',
'latex_function_names',
'left_function',
'mathoid_required',
'mediawiki_function_names',
'mhchem_bond',
'mhchem_macro_1p',
'mhchem_macro_2p',
'mhchem_macro_2pc',
'mhchem_macro_2pu',
'mhchem_required',
'mhchemtexified_required',
'mhchem_single_macro',
'nullary_macro',
'nullary_macro_in_mbox',
'other_delimiters1',
'other_delimiters2',
'over_operator',
'right_function',
'teubner_required',
'stix_required',
];
// Reading data from TexUtil.
foreach ( $sets as $set ) {
$baseElements = $tu->getBaseElements();
foreach ( $baseElements[$set] as $key => $value ) {
if ( !array_key_exists( $key, $out ) ) {
$out[$key] = [];
}
$out[$key][$set] = $value;
}
}
$maps = [
'deprecated_nullary_macro_aliase',
'nullary_macro_aliase',
'other_delimiters2',
'other_fun_ar1',
'is_literal',
'is_letter_mod',
"intent_required"
];
foreach ( $maps as $map ) {
$baseElements = $tu->getBaseElements();
foreach ( $baseElements[$map] as $key => $value ) {
if ( !array_key_exists( $key, $out ) ) {
$out[$key] = [];
}
$out[$key][$map] = $value;
}
}
// Sorting output alphabetically encP - out not sorted correctly
ksort( $out );
foreach ( $out as &$op ) {
ksort( $op );
}
// Loading local json file
$file = TexUtil::getJsonFile();
$fileP = str_replace( [ "\n", "\t", "\r", " " ], "", $file );
$encP = json_encode( $out );
$hashOutput = $this->getHash( $encP );
$hashFile = $this->getHash( $fileP );
// uncomment the following lines to spot differences in your IDE
//$this->assertEquals( str_replace( "\t", " ", $file ), json_encode($out,
// JSON_PRETTY_PRINT) . "\n" );
$this->assertEquals( $hashFile, $hashOutput );
}
private function getHash( $input ) {
return hash( 'sha256', $input );
}
}