mirror of
https://gerrit.wikimedia.org/r/mediawiki/extensions/Math
synced 2024-12-12 16:05:09 +00:00
07f7942ac5
* "\ln c, \lg d = \log e, \log_{10} f" : c d etc should have be more extra space
* "\Pr j, \hom l, \lVert z \rVert, \arg z ": same as above, specifically for \hom
* fixes expected result in LocalCheckerTest
Bug: T315978
Change-Id: I842b45b2d20dc267d828dca2040a3500ce06f45d
286 lines
11 KiB
PHP
286 lines
11 KiB
PHP
<?php
|
|
|
|
namespace MediaWiki\Extension\Math\Tests\TexVC;
|
|
|
|
use MediaWiki\Extension\Math\TexVC\MMLmappings\TexConstants\Tag;
|
|
use MediaWiki\Extension\Math\TexVC\MMLmappings\Util\MMLTestUtil;
|
|
use MediaWiki\Extension\Math\TexVC\TexVC;
|
|
use MediaWikiUnitTestCase;
|
|
|
|
/**
|
|
* These are some specific testcases by MML-Rendering by TexVC.
|
|
* They are explicitly described here instead of in JSON files because
|
|
* Mathoid or LaTeXML do not generate suitable results for reference.
|
|
* @covers \MediaWiki\Extension\Math\TexVC\TexVC
|
|
*/
|
|
class MMLRenderTest extends MediaWikiUnitTestCase {
|
|
public function testBigcup() {
|
|
$input = "\bigcup_{i=_1}^n E_i";
|
|
$mathMLtexVC = $this->generateMML( $input );
|
|
$this->assertStringContainsString( "munderover", $mathMLtexVC );
|
|
}
|
|
|
|
public function testBigcap() {
|
|
$input = "\bigcap_{i=_1}^n E_i";
|
|
$mathMLtexVC = $this->generateMML( $input );
|
|
$this->assertStringContainsString( "munderover", $mathMLtexVC );
|
|
}
|
|
|
|
public function testScriptAlignment() {
|
|
$input = "\log_{10} f";
|
|
$mathMLtexVC = $this->generateMML( $input );
|
|
$this->assertStringNotContainsString( "<mo></mo>", $mathMLtexVC );
|
|
$this->assertStringContainsString( "<msub>", $mathMLtexVC );
|
|
}
|
|
|
|
public function testNotOperatorname() {
|
|
$input = "\\not\operatorname{R}";
|
|
$mathMLtexVC = $this->generateMML( $input );
|
|
$this->assertStringContainsString( "<mpadded width=\"0\">", $mathMLtexVC );
|
|
$this->assertStringContainsString( "<mtext>⧸</mtext>", $mathMLtexVC );
|
|
}
|
|
|
|
public function testUnder() {
|
|
$input = "\\underbrace{ a+b+\\cdots+z }_{26}";
|
|
$mathMLtexVC = $this->generateMML( $input );
|
|
$this->assertStringContainsString( "<munder>", $mathMLtexVC );
|
|
$this->assertStringNotContainsString( "<msub>", $mathMLtexVC );
|
|
}
|
|
|
|
public function testSumDisplaystyle() {
|
|
$input = "\sum_{k=1}^N k^2";
|
|
$mathMLtexVC = $this->generateMML( $input );
|
|
$this->assertStringContainsString( "<mstyle displaystyle=\"true\" scriptlevel=\"0\">", $mathMLtexVC );
|
|
}
|
|
|
|
public function testSumTextstyle() {
|
|
$input = "\\textstyle \sum_{k=1}^N k^2";
|
|
$mathMLtexVC = $this->generateMML( $input );
|
|
$this->assertStringContainsString( "<mstyle displaystyle=\"false\" scriptlevel=\"0\">", $mathMLtexVC );
|
|
}
|
|
|
|
public function testPilcrow() {
|
|
$input = "\P";
|
|
$mathMLtexVC = $this->generateMML( $input );
|
|
$this->assertStringContainsString( "<mo>¶</mo>\n</math>", $mathMLtexVC );
|
|
}
|
|
|
|
public function testLesserThan() {
|
|
$input = "<, \\nless,";
|
|
$mathMLtexVC = $this->generateMML( $input );
|
|
$this->assertStringContainsString( "<mo><</mo>", $mathMLtexVC );
|
|
}
|
|
|
|
public function testSidesetError() {
|
|
$input = "\\sideset{_1^2}{_3^4}";
|
|
$mathMLtexVC = $this->generateMML( $input );
|
|
$this->assertStringContainsString( "merror", $mathMLtexVC );
|
|
}
|
|
|
|
public function testSidesetSum() {
|
|
$input = "\\sideset{_1^2}{_3^4}\\sum";
|
|
$mathMLtexVC = $this->generateMML( $input );
|
|
$this->assertStringNotContainsString( "merror", $mathMLtexVC );
|
|
$this->assertStringContainsString( "mmultiscripts", $mathMLtexVC );
|
|
$this->assertStringContainsString( "<mprescripts/>", $mathMLtexVC );
|
|
$this->assertStringContainsString( ">∑", $mathMLtexVC );
|
|
}
|
|
|
|
public function testSidesetProd() {
|
|
$input = "\\sideset{_1^2}{_3^4}\\prod";
|
|
$mathMLtexVC = $this->generateMML( $input );
|
|
$this->assertStringNotContainsString( "merror", $mathMLtexVC );
|
|
$this->assertStringContainsString( "mmultiscripts", $mathMLtexVC );
|
|
$this->assertStringContainsString( "<mprescripts/>", $mathMLtexVC );
|
|
$this->assertStringContainsString( ">∏", $mathMLtexVC );
|
|
}
|
|
|
|
public function testSidesetFQ() {
|
|
$input = "\\sideset{_1^2}{_3^4}\prod_a^b";
|
|
$mathMLtexVC = $this->generateMML( $input );
|
|
$this->assertStringNotContainsString( "merror", $mathMLtexVC );
|
|
$this->assertStringContainsString( "mmultiscripts", $mathMLtexVC );
|
|
$this->assertStringContainsString( "<mprescripts/>", $mathMLtexVC );
|
|
$this->assertStringContainsString( ">∏", $mathMLtexVC );
|
|
$this->assertStringContainsString( "<mi>a</mi>", $mathMLtexVC );
|
|
$this->assertStringContainsString( "<mi>b</mi>", $mathMLtexVC );
|
|
$this->assertStringContainsString( "movablelimits", $mathMLtexVC );
|
|
}
|
|
|
|
public function testLimitsProd() {
|
|
$input = "\\prod\\limits_{j=1}^k A_{\\alpha_j}";
|
|
$mathMLtexVC = $this->generateMML( $input );
|
|
$this->assertStringContainsString( "munderover", $mathMLtexVC );
|
|
$this->assertStringContainsString( "∏", $mathMLtexVC, );
|
|
$this->assertStringContainsString( "msub", $mathMLtexVC, );
|
|
}
|
|
|
|
public function testLimitsSum() {
|
|
$input = "\\sum\\limits_{j=1}^k A_{\\alpha_j}";
|
|
$mathMLtexVC = $this->generateMML( $input );
|
|
$this->assertStringContainsString( "munderover", $mathMLtexVC );
|
|
$this->assertStringContainsString( "∑", $mathMLtexVC, );
|
|
$this->assertStringContainsString( "msub", $mathMLtexVC, );
|
|
}
|
|
|
|
public function testLimitsLim() {
|
|
$input = "\\lim_{x \\to 2}";
|
|
$mathMLtexVC = $this->generateMML( $input );
|
|
$this->assertStringContainsString( "lim", $mathMLtexVC );
|
|
$this->assertStringContainsString( "munder", $mathMLtexVC, );
|
|
}
|
|
|
|
public function testRenderSpaceSemicolon() {
|
|
$input = "{\\;}";
|
|
$mathMLtexVC = $this->generateMML( $input );
|
|
$this->assertStringContainsString( "mstyle", $mathMLtexVC );
|
|
$this->assertStringContainsString( "mspace", $mathMLtexVC, );
|
|
}
|
|
|
|
public function testSpacesAndCommas() {
|
|
$input = "{a}{b , c}\\,";
|
|
$mathMLtexVC = $this->generateMML( $input );
|
|
$this->assertStringContainsString( "<mo>,", $mathMLtexVC );
|
|
$this->assertStringContainsString( "mspace", $mathMLtexVC, );
|
|
}
|
|
|
|
public function testPrecedingSubscriptsFQ() {
|
|
$input = "{}_1^2\\!\\Omega_3^4";
|
|
$mathMLtexVC = $this->generateMML( $input );
|
|
$this->assertStringContainsString( "<mrow " . Tag::CLASSTAG . "=\"ORD\"/>", $mathMLtexVC );
|
|
$this->assertStringContainsString( "msubsup", $mathMLtexVC, );
|
|
}
|
|
|
|
public function testPrecedingSubscriptsDQ() {
|
|
$input = "{}_pF_q";
|
|
$mathMLtexVC = $this->generateMML( $input );
|
|
$this->assertStringContainsString( "<mrow " . Tag::CLASSTAG . "=\"ORD\"/>", $mathMLtexVC );
|
|
$this->assertStringContainsString( "msub", $mathMLtexVC, );
|
|
}
|
|
|
|
public function testPilcrowAndSectionSign() {
|
|
$input = "\\P P \\S S";
|
|
$mathMLtexVC = $this->generateMML( $input );
|
|
$this->assertStringContainsString( "<mi>P", $mathMLtexVC );
|
|
$this->assertStringContainsString( "<mi>S", $mathMLtexVC, );
|
|
$this->assertStringContainsString( "¶", $mathMLtexVC, );
|
|
$this->assertStringContainsString( "§", $mathMLtexVC, );
|
|
}
|
|
|
|
public function testDerivatives1() {
|
|
$input = "b_{f''}";
|
|
$mathMLtexVC = $this->generateMML( $input );
|
|
$this->assertStringContainsString( "<mo>″", $mathMLtexVC );
|
|
$this->assertStringContainsString( "msup", $mathMLtexVC, );
|
|
}
|
|
|
|
public function testDerivatives2() {
|
|
$input = "f''''(x)";
|
|
$mathMLtexVC = $this->generateMML( $input );
|
|
$this->assertStringContainsString( "<mo>⁗", $mathMLtexVC );
|
|
$this->assertStringContainsString( "msup", $mathMLtexVC, );
|
|
}
|
|
|
|
public function testLimitsTextstyle() {
|
|
$input = "\\textstyle \\lim_{n \\to \\infty}x_n";
|
|
$mathMLtexVC = $this->generateMML( $input );
|
|
$this->assertStringContainsString( "lim", $mathMLtexVC );
|
|
$this->assertStringContainsString( "munder", $mathMLtexVC, );
|
|
$this->assertStringContainsString( "movablelimits=\"true\"", $mathMLtexVC );
|
|
}
|
|
|
|
public function testColorGeneration1() {
|
|
$input = "\\color{Dandelion}{Dandelion}";
|
|
$mathMLtexVC = $this->generateMML( $input );
|
|
$this->assertStringContainsString( "#FDBC42", $mathMLtexVC );
|
|
}
|
|
|
|
public function testColorGeneration2() {
|
|
$input = "\\color{ForestGreen}{ForestGreen}";
|
|
$mathMLtexVC = $this->generateMML( $input );
|
|
$this->assertStringContainsString( "#009B55", $mathMLtexVC );
|
|
}
|
|
|
|
public function testColorGeneration3() {
|
|
$input = "\\color{Rhodamine}{Rhodamine}";
|
|
$mathMLtexVC = $this->generateMML( $input );
|
|
$this->assertStringContainsString( "#EF559F", $mathMLtexVC );
|
|
}
|
|
|
|
public function testStyle1() {
|
|
$input = "\\displaystyle \{U(\omega )\cdot \sigma _{H}(\omega )\} z";
|
|
$mathMLtexVC = $this->generateMML( $input );
|
|
$this->assertStringContainsString( "<mstyle displaystyle=\"true\" scriptlevel=\"0\">", $mathMLtexVC );
|
|
$this->assertStringContainsString( "<mi>z</mi>", $mathMLtexVC );
|
|
$this->assertStringContainsString( "</mstyle>", $mathMLtexVC, );
|
|
}
|
|
|
|
public function testStyle2() {
|
|
$input = "\\displaystyle abc \\textstyle def";
|
|
$mathMLtexVC = $this->generateMML( $input );
|
|
$this->assertStringContainsString( "<mstyle displaystyle=\"false\" scriptlevel=\"0\">", $mathMLtexVC );
|
|
$this->assertStringContainsString( "</mstyle>", $mathMLtexVC, );
|
|
}
|
|
|
|
public function testStyle3() {
|
|
$input = "\\scriptstyle{abc} def \\textstyle ghi";
|
|
$mathMLtexVC = $this->generateMML( $input );
|
|
$this->assertStringContainsString( "<mstyle displaystyle=\"false\" scriptlevel=\"1\">", $mathMLtexVC );
|
|
$this->assertStringContainsString( "</mstyle>", $mathMLtexVC, );
|
|
}
|
|
|
|
public function testStyle4() {
|
|
$input = "\\textstyle b > \\textstyle \\delta";
|
|
$mathMLtexVC = $this->generateMML( $input );
|
|
$count = 0;
|
|
str_replace( "<mstyle displaystyle", "", $mathMLtexVC, $count );
|
|
$this->assertEquals( 2, $count );
|
|
}
|
|
|
|
public function testCrLaTex() {
|
|
$input = "\,e_{x}=\sum _{t=1}^{\infty }\ _{t}p_{x}";
|
|
$mathMLtexVC = $this->generateMML( $input );
|
|
$this->assertStringContainsString( "<mspace linebreak=\"newline\"/>", $mathMLtexVC );
|
|
}
|
|
|
|
public function testGenfracDQ() {
|
|
$input = "\\binom{m}{k - j}_{\!\!q}";
|
|
$mathMLtexVC = $this->generateMML( $input );
|
|
$this->assertStringContainsString( "<mi>q</mi>", $mathMLtexVC );
|
|
$this->assertStringContainsString( "msub", $mathMLtexVC );
|
|
}
|
|
|
|
public function testDQZeroArgs() {
|
|
$input = "nF^{_{}}/RT";
|
|
$mathMLtexVC = $this->generateMML( $input );
|
|
$this->assertStringContainsString( "msup", $mathMLtexVC );
|
|
}
|
|
|
|
public function testMatrixDQ() {
|
|
$input = "\\begin{pmatrix} S \\\\Se\\\\Te\\end{pmatrix}_2";
|
|
$mathMLtexVC = $this->generateMML( $input );
|
|
$this->assertStringContainsString( "mtable", $mathMLtexVC );
|
|
$this->assertStringContainsString( "msub", $mathMLtexVC );
|
|
$this->assertStringContainsString( "<mn>2</mn>", $mathMLtexVC );
|
|
}
|
|
|
|
public function testAttributeDuplicate() {
|
|
// This checks that there is some non-erronous output caused by double class attributes
|
|
$input = "\\mu_{\\operatorname{\\inf}}";
|
|
$mathMLtexVC = $this->generateMML( $input );
|
|
$this->assertStringContainsString( "μ", $mathMLtexVC );
|
|
}
|
|
|
|
private function generateMML( $input, $chem = false ) {
|
|
$texVC = new TexVC();
|
|
$resultT = $texVC->check( $input, [
|
|
'debug' => false,
|
|
'usemathrm' => false,
|
|
'oldtexvc' => false,
|
|
'usemhchem' => $chem
|
|
] );
|
|
|
|
return MMLTestUtil::getMMLwrapped( $resultT["input"] ) ?? "<math> error texvc </math>";
|
|
}
|
|
}
|