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MathConfigTest.php
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MathConfigTest.php
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<?php
namespace MediaWiki\Extension\Math\Tests;
use MediaWiki\Config\ServiceOptions;
use MediaWiki\Extension\Math\MathConfig;
use MediaWiki\Registration\ExtensionRegistry;
use PHPUnit\Framework\TestCase;
/**
* @covers \MediaWiki\Extension\Math\MathConfig
*/
class MathConfigTest extends TestCase {
private const TEST_DEFAULT = 'test-default';
private const DUMMY_URL = 'https://example.com/api.php';
private function newMathConfig(
array $configOverrides,
?ExtensionRegistry $registry = null
): MathConfig {
return new MathConfig(
new ServiceOptions( MathConfig::CONSTRUCTOR_OPTIONS, $configOverrides + [
'MathDisableTexFilter' => MathConfig::ALWAYS,
'MathValidModes' => [ MathConfig::MODE_SOURCE ],
'MathEntitySelectorFallbackUrl' => self::DUMMY_URL,
] ),
$registry ?? ExtensionRegistry::getInstance()
);
}
public static function provideTexCheckDisabled() {
yield 'always' => [ 'always', MathConfig::ALWAYS ];
yield 'never' => [ 'never', MathConfig::NEVER ];
yield 'new' => [ 'new', MathConfig::NEW ];
yield 'true' => [ true, MathConfig::NEVER ];
yield 'false' => [ false, MathConfig::ALWAYS ];
yield 'garbage' => [ 'garbage', MathConfig::ALWAYS ];
yield 'wrong case' => [ 'NEVER', MathConfig::NEVER ];
}
/**
* @dataProvider provideTexCheckDisabled
*/
public function testTexCheckDisabled( $configValue, string $expected ) {
$mathConfig = $this->newMathConfig( [ 'MathDisableTexFilter' => $configValue ] );
$this->assertSame( $expected, $mathConfig->texCheckDisabled() );
}
public static function provideNormalizeRenderingMode() {
yield 'legacy user option' => [ 1, self::TEST_DEFAULT ];
yield 'source user option' => [ 3, MathConfig::MODE_SOURCE ];
yield 'mathml user option' => [ 5, MathConfig::MODE_MATHML ];
yield 'latexml user option' => [ 7, MathConfig::MODE_LATEXML ];
yield 'native user option' => [ 8, MathConfig::MODE_NATIVE_MML ];
yield 'mathjax option' => [ 9, MathConfig::MODE_NATIVE_JAX ];
yield 'source string' => [ 'source', MathConfig::MODE_SOURCE ];
yield 'mathml string' => [ 'mathml', MathConfig::MODE_MATHML ];
yield 'latexml string' => [ 'latexml', MathConfig::MODE_LATEXML ];
yield 'native string' => [ 'native', MathConfig::MODE_NATIVE_MML ];
yield 'mathjax string' => [ 'mathjax', MathConfig::MODE_NATIVE_JAX ];
yield 'wrong capitalization' => [ 'LaTeXmL', MathConfig::MODE_LATEXML ];
yield 'unrecognized' => [ 'garbage', self::TEST_DEFAULT ];
}
/**
* @dataProvider provideNormalizeRenderingMode
*/
public function testNormalizeRenderingMode( $input, string $expected ) {
$this->assertSame( $expected, MathConfig::normalizeRenderingMode( $input, self::TEST_DEFAULT ) );
}
public function testGetValidRenderingModes() {
$mathConfig = $this->newMathConfig( [
'MathValidModes' => [
MathConfig::MODE_NATIVE_MML,
MathConfig::MODE_SOURCE,
'this will be converted to mathml' ],
] );
$actualModes = $mathConfig->getValidRenderingModes();
$this->assertCount( 2, $actualModes );
$this->assertContains( MathConfig::MODE_NATIVE_MML, $actualModes );
$this->assertContains( MathConfig::MODE_SOURCE, $actualModes );
}
public static function provideIsValidRenderingMode() {
yield 'valid' => [ MathConfig::MODE_MATHML, true ];
yield 'garbage' => [ 'garbage', false ];
yield 'does not normalize' => [ 0, false ];
}
/**
* @dataProvider provideIsValidRenderingMode
*/
public function testIsValidRenderingMode( $mode, $expected ) {
$mathConfig = $this->newMathConfig( [
'MathValidModes' => [ MathConfig::MODE_MATHML ],
] );
$this->assertSame( $expected, $mathConfig->isValidRenderingMode( $mode ) );
}
public function testGetValidRenderingModeKeys() {
$mathConfig = $this->newMathConfig( [
'MathValidModes' => [ MathConfig::MODE_MATHML ],
] );
$this->assertEquals(
[ 'mathml' => 'mw-math-mathml' ],
$mathConfig->getValidRenderingModeKeys() );
}
public function testEntitySelectorUrlWikibase() {
$mathConfig = $this->newMathConfig( [] );
if ( ExtensionRegistry::getInstance()->isLoaded( 'WikibaseClient' ) ) {
$localUrl = $mathConfig->getMathEntitySelectorUrl();
$this->assertStringContainsString( 'api.php', $localUrl );
$this->assertStringNotContainsString( 'example.com', $localUrl );
} else {
$this->markTestSkipped( 'Wikibase Client is not loaded partially skipping test.' );
}
}
public function testEntitySelectorUrlFallback() {
$mathConfig = $this->newMathConfig( [], new class extends ExtensionRegistry {
public function isLoaded( $name, $constraint = '*' ): bool {
return false;
}
} );
$url = $mathConfig->getMathEntitySelectorUrl();
$this->assertEquals( self::DUMMY_URL, $url );
}
}

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MathConfigTest.php (4 KB)

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