setMwGlobals( 'wgMathoidCli', false );
}
/**
* @covers \MathMathML::__construct
*/
public function testMathMLConstructorWithPmml() {
$mml = new MathMathML( 'sin', [ 'type' => 'pmml' ] );
$this->assertSame( 'pmml', $mml->getInputType() );
$this->assertSame( '', $mml->getMathml() );
}
/**
* @covers \MathMathML::__construct
*/
public function testMathMLConstructorWithInvalidType() {
$mml = new MathMathML( 'sin', [ 'type' => 'invalid' ] );
$this->assertSame( 'tex', $mml->getInputType() );
}
/**
* @covers \MathMathML::__construct
*/
public function testChangeRootElemts() {
$mml = new MathMathML( 'sin', [ 'type' => 'invalid' ] );
$mml->setAllowedRootElements( [ 'a','b' ] );
$this->assertSame( [ 'a','b' ], $mml->getAllowedRootElements() );
}
/**
* Tests behavior of makeRequest() that communicates with the host.
* Testcase: Invalid request.
* @covers \MathMathML::makeRequest
*/
public function testMakeRequestInvalid() {
self::setMockValues( false, false, false );
$url = 'http://example.com/invalid';
$renderer = new MathMathML();
$requestReturn = $renderer->makeRequest( $url, 'a+b', $res, $error,
MathMLHttpRequestTester::class );
$this->assertFalse( $requestReturn,
"requestReturn is false if HTTP::post returns false." );
$this->assertNull( $res,
"res is null if HTTP::post returns false." );
$errmsg = wfMessage( 'math_invalidresponse', '', $url, '' )->inContentLanguage()->escaped();
$this->assertStringContainsString( $errmsg, $error,
"return an error if HTTP::post returns false" );
}
/**
* Tests behavior of makeRequest() that communicates with the host.
* Testcase: Valid request.
* @covers \MathMathML::makeRequest
*/
public function testMakeRequestSuccess() {
self::setMockValues( true, true, false );
self::$content = 'test content';
$url = 'http://example.com/valid';
$renderer = new MathMathML();
$requestReturn = $renderer->makeRequest( $url, 'a+b', $res, $error,
MathMLHttpRequestTester::class );
$this->assertTrue( $requestReturn, "successful call return" );
$this->assertSame( 'test content', $res, 'successful call' );
$this->assertSame( $error, '', "successful call error-message" );
}
/**
* Tests behavior of makeRequest() that communicates with the host.
* Testcase: Timeout.
* @covers \MathMathML::makeRequest
*/
public function testMakeRequestTimeout() {
self::setMockValues( false, true, true );
$url = 'http://example.com/timeout';
$renderer = new MathMathML();
$requestReturn = $renderer->makeRequest(
$url, '$\longcommand$', $res, $error, MathMLHttpRequestTester::class
);
$this->assertFalse( $requestReturn, "timeout call return" );
$this->assertFalse( $res, "timeout call return" );
$errmsg = wfMessage( 'math_timeout', '', $url )->inContentLanguage()->escaped();
$this->assertStringContainsString( $errmsg, $error, "timeout call errormessage" );
}
/**
* Tests behavior of makeRequest() that communicates with the host.
* Test case: Get PostData.
* @covers \MathMathML::makeRequest
*/
public function testMakeRequestGetPostData() {
self::setMockValues( false, true, true );
$url = 'http://example.com/timeout';
$renderer = $this->getMockBuilder( MathMathML::class )
->setMethods( [ 'getPostData' ] )
->getMock();
$renderer->expects( $this->once() )->method( 'getPostData' );
/** @var MathMathML $renderer */
$renderer->makeRequest( $url, false, $res, $error, MathMLHttpRequestTester::class );
}
/**
* Tests behavior of makeRequest() that communicates with the host.
* Test case: Get host.
* @covers \MathMathML::pickHost
*/
public function testMakeRequestGetHost() {
self::setMockValues( false, true, true );
$renderer = $this->getMockBuilder( MathMathML::class )
->setMethods( [ 'getPostData', 'pickHost' ] )
->getMock();
$renderer->expects( $this->once() )->method( 'pickHost' );
/** @var MathMathML $renderer */
$renderer->makeRequest( false, false, $res, $error, MathMLHttpRequestTester::class );
}
/**
* Checks if a String is a valid MathML element
* @covers \MathMathML::isValidMathML
*/
public function testisValidMathML() {
$renderer = new MathMathML();
$validSample = '';
$invalidSample = '';
$this->assertTrue( $renderer->isValidMathML( $validSample ),
'test if math expression is valid mathml sample' );
$this->assertFalse( $renderer->isValidMathML( $invalidSample ),
'test if math expression is invalid mathml sample' );
}
/**
* @covers \MathMathML::isValidMathML
*/
public function testInvalidXml() {
$renderer = new MathMathML();
$invalidSample = 'assertFalse( $renderer->isValidMathML( $invalidSample ),
'test if math expression is invalid mathml sample' );
$renderer->setXMLValidation( false );
$this->assertTrue( $renderer->isValidMathML( $invalidSample ),
'test if math expression is invalid mathml sample' );
}
public function testintegrationTestWithLinks() {
$this->markTestSkipped( 'All HTTP requests are banned in tests. See T265628.' );
$p = MediaWikiServices::getInstance()->getParserFactory()->create();
$po = ParserOptions::newFromAnon();
$t = Title::newFromText( __METHOD__ );
$res = $p->parse( '[[test|]]', $t, $po )->getText();
$this->assertStringContainsString( '', $res );
$this->assertStringContainsString( 'png', $res );
}
/**
* @covers \MathMathML::correctSvgStyle
* @see https://phabricator.wikimedia.org/T132563
*/
public function testMathMLStyle() {
$m = new MathMathML();
$m->setSvg( 'style="vertical-align:-.505ex" height="2.843ex" width="28.527ex"' );
$style = '';
$m->correctSvgStyle( $style );
$this->assertSame( 'vertical-align:-.505ex; height: 2.843ex; width: 28.527ex;', $style );
$m->setSvg( 'style=" vertical-align:-.505ex; \n" height="2.843ex" width="28.527ex"' );
$this->assertSame( 'vertical-align:-.505ex; height: 2.843ex; width: 28.527ex;', $style );
}
public function testPickHost() {
$hosts = [ 'a', 'b', 'c' ];
$this->setMwGlobals( 'wgMathMathMLUrl', $hosts );
srand( 0 ); // Make array_rand always return the same elements
$h1 = $hosts[array_rand( $hosts )];
$h2 = $hosts[array_rand( $hosts )];
srand( 0 );
/** @var MathMathML $m */
$m = TestingAccessWrapper::newFromObject( new MathMathML() );
$host1 = $m->pickHost();
$this->assertSame( $h1, $host1, 'first call' );
$host2 = $m->pickHost();
$this->assertSame( $host1, $host2, 'second call' );
/** @var MathMathML $m2 */
$m2 = TestingAccessWrapper::newFromObject( new MathMathML() );
$host3 = $m2->pickHost();
$this->assertSame( $h2, $host3, 'third call' );
}
public function testWarning() {
$this->markTestSkipped( 'All HTTP requests are banned in tests. See T265628.' );
$this->setMwGlobals( "wgMathDisableTexFilter", 'always' );
$renderer = new MathMathML();
$rbi = $this->getMockBuilder( MathRestbaseInterface::class )
->setMethods( [ 'getWarnings', 'getSuccess' ] )
->setConstructorArgs( [ 'a+b' ] )
->getMock();
$rbi->method( 'getWarnings' )->willReturn( [ (object)[ 'type' => 'mhchem-deprecation' ] ] );
$rbi->method( 'getSuccess' )->willReturn( true );
$renderer->setRestbaseInterface( $rbi );
$renderer->render();
$parser = $this->createMock( Parser::class );
$parser->method( 'addTrackingCategory' )->willReturn( true );
$parser->expects( $this->once() )
->method( 'addTrackingCategory' )
->with( 'math-tracking-category-mhchem-deprecation' );
$renderer->addTrackingCategories( $parser );
}
public function testGetHtmlOutputQID() {
$math = new MathMathML( "a+b", [ "qid" => "Q123" ] );
$out = $math->getHtmlOutput();
$this->assertStringContainsString( "data-qid=\"Q123\"", $out );
}
public function testGetHtmlOutputInvalidQID() {
// test with not valid ID. An ID must match /Q\d+/
$math = new MathMathML( "a+b", [ "qid" => "123" ] );
$out = $math->getHtmlOutput();
$this->assertStringNotContainsString( "data-qid", $out );
}
}