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https://gerrit.wikimedia.org/r/mediawiki/extensions/Math
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Revert "Disable failing latexml integration tests"
This reverts commit 4c544f002b.
Change-Id: Ifafb5782e10e80240a282beb449ab069ad93c37f
This commit is contained in:
Physikerwelt
physikerwelt (Moritz Schubotz)
parent
fd7fcc6ada
commit
2a20654ab9
110
tests/MathLaTeXMLDatabaseTest.php
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110
tests/MathLaTeXMLDatabaseTest.php
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<?php
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/**
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* Test the database access and core functionality of MathRenderer.
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*
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* @group Math
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* @group Database (Used by needsDB)
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*/
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class MathLaTeXMLDatabaseTest extends MediaWikiTestCase {
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public $renderer;
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const SOME_TEX = "a+b";
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const SOME_HTML = "a<sub>b</sub>";
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const SOME_MATHML = "iℏ∂_tΨ=H^Ψ<mrow><\ci>";
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const SOME_LOG = "Sample Log Text.";
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const SOME_TIMESTAMP = 1272509157;
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const SOME_SVG = "<?xml </svg >>%%LIKE;'\" DROP TABLE math;";
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/**
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* Helper function to test protected/private Methods
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* @param $name
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* @return ReflectionMethod
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*/
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protected static function getMethod($name) {
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$class = new ReflectionClass('MathLaTeXML');
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$method = $class->getMethod($name);
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$method->setAccessible(true);
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return $method;
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}
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/**
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* creates a new database connection and a new math renderer
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* TODO: Check if there is a way to get database access without creating
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* the connection to the database explicitly
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* function addDBData() {
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* $this->tablesUsed[] = 'math';
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* }
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* was not sufficient.
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*/
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protected function setup() {
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parent::setUp();
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// TODO: figure out why this is necessary
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$this->db = wfGetDB( DB_MASTER );
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// Create a new instance of MathSource
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$this->renderer = new MathLaTeXML( self::SOME_TEX );
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self::setupTestDB( $this->db, "mathtest" );
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}
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/**
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* Checks the tex and hash functions
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* @covers MathRenderer::getInputHash()
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*/
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public function testInputHash() {
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$expectedhash = $this->db->encodeBlob( pack( "H32", md5( self::SOME_TEX ) ) );
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$this->assertEquals( $expectedhash, $this->renderer->getInputHash() );
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}
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/**
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* Helper function to set the current state of the sample renderer instance to the test values
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*/
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public function setValues() {
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// set some values
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$this->renderer->setTex( self::SOME_TEX );
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$this->renderer->setMathml( self::SOME_MATHML );
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}
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/**
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* @covers MathLaTeXML::getMathTableName
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*/
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public function testTableName() {
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$fnGetMathTableName = self::getMethod( 'getMathTableName' );
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$obj = new MathLaTeXML();
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$tableName = $fnGetMathTableName->invokeArgs( $obj, array() );
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$this->assertEquals( $tableName, "mathlatexml", "Wrong latexml table name" );
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}
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/**
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* Checks the creation of the math table without debugging enabled.
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* @covers MathHooks::onLoadExtensionSchemaUpdates
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*/
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public function testCreateTable() {
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$this->setMwGlobals( 'wgMathValidModes', array( MW_MATH_LATEXML ) );
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$this->db->dropTable( "mathlatexml", __METHOD__ );
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$dbu = DatabaseUpdater::newForDB( $this->db );
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$dbu->doUpdates( array( "extensions" ) );
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$this->expectOutputRegex( '/(.*)Creating mathlatexml table(.*)/' );
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$this->setValues();
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$this->renderer->writeToDatabase();
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$res = $this->db->select( "mathlatexml", "*" );
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$row = $res->fetchRow();
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$this->assertEquals( 12, sizeof( $row ) );
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}
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/**
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* Checks database access. Writes an entry and reads it back.
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* @depends testCreateTable
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* @covers MathRenderer::writeDatabaseEntry()
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* @covers MathRenderer::readDatabaseEntry()
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*/
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public function testDBBasics() {
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$this->setValues();
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$this->renderer->writeToDatabase();
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$renderer2 = $this->renderer = new MathLaTeXML( self::SOME_TEX );
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$renderer2->readFromDatabase();
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// comparing the class object does now work due to null values etc.
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$this->assertEquals( $this->renderer->getTex(), $renderer2->getTex(), "test if tex is the same" );
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$this->assertEquals( $this->renderer->getMathml(), $renderer2->getMathml(), "Check MathML encoding" );
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}
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}
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52
tests/MathLaTeXMLTest.php
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52
tests/MathLaTeXMLTest.php
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@ -0,0 +1,52 @@
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<?php
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/**
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* Test the LaTeXML output format.
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*
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* @group Math
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*/
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class MathLaTeXMLTest extends MediaWikiTestCase {
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/**
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* Tests the serialization of the LaTeXML settings
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* @covers MathLaTeXML::serializeSettings
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*/
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public function testSerializeSettings() {
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$renderer = $this->getMockBuilder( 'MathLaTeXML' )
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->setMethods( NULL )
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->disableOriginalConstructor()
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->getMock();
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$sampleSettings = array(
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'k1' => 'v1',
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'k2&=' => 'v2 + & *üö',
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'k3' => array(
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'v3A', 'v3b'
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) );
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$expected = 'k1=v1&k2%26%3D=v2+%2B+%26+%2A%C3%BC%C3%B6&k3=v3A&k3=v3b';
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$this->assertEquals(
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$expected,
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$renderer->serializeSettings( $sampleSettings ),
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'test serialization of array settings'
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);
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$this->assertEquals(
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$expected,
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$renderer->serializeSettings( $expected ),
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'test serialization of a string setting'
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);
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}
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/**
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* Checks the basic functionality
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* i.e. if the span element is generated right.
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*/
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public function testIntegration() {
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$this->setMwGlobals( 'wgMathLaTeXMLTimeout', 20 );
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$this->setMwGlobals( 'wgMathValidModes', array( MW_MATH_LATEXML ) );
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$renderer = MathRenderer::getRenderer( "a+b", array(), MW_MATH_LATEXML );
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$this->assertTrue( $renderer->render( true ) );
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$expected = '<math xmlns="http://www.w3.org/1998/Math/MathML" id="p1.1.m1.1" class="ltx_Math" alttext="{\displaystyle a+b}" xref="p1.1.m1.1.cmml"><semantics id="p1.1.m1.1a" xref="p1.1.m1.1.cmml"><mrow id="p1.1.m1.1.4" xref="p1.1.m1.1.4.cmml"><mi id="p1.1.m1.1.1" xref="p1.1.m1.1.1.cmml">a</mi><mo id="p1.1.m1.1.2" xref="p1.1.m1.1.2.cmml">+</mo><mi id="p1.1.m1.1.3" xref="p1.1.m1.1.3.cmml">b</mi></mrow><annotation-xml encoding="MathML-Content" id="p1.1.m1.1.cmml" xref="p1.1.m1.1"><apply id="p1.1.m1.1.4.cmml" xref="p1.1.m1.1.4"><plus id="p1.1.m1.1.2.cmml" xref="p1.1.m1.1.2"/><ci id="p1.1.m1.1.1.cmml" xref="p1.1.m1.1.1">a</ci><ci id="p1.1.m1.1.3.cmml" xref="p1.1.m1.1.3">b</ci></apply></annotation-xml><annotation encoding="application/x-tex" id="p1.1.m1.1b" xref="p1.1.m1.1.cmml">{\displaystyle a+b}</annotation></semantics></math>';
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$real = preg_replace( "/\n\s*/", '', $renderer->getHtmlOutput() );
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$this->assertContains( $expected, $real
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, "Rendering of a+b in plain Text mode." .
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$renderer->getLastError() );
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}
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}
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