46 lines
1.4 KiB
PHP
46 lines
1.4 KiB
PHP
<?php
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/**
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* Test the database access and core functionallity of MathRenderer.
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*
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* @group Math
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*/
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class MathRendererTest extends MediaWikiTestCase {
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/**
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* Checks the tex and hash functions
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* @covers MathRenderer::getTex()
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* @covers MathRenderer::__construct()
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*/
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public function testBasics() {
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$renderer = $this->getMockForAbstractClass( 'MathRenderer', array ( MathDatabaseTest::SOME_TEX ) );
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// check if the TeX input was corretly passed to the class
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$this->assertEquals( MathDatabaseTest::SOME_TEX, $renderer->getTex(), "test getTex" );
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}
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/**
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* Test behavior of writeCache() when nothing was changed
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* @covers MathRenderer::writeCache()
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*/
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public function testWriteCacheSkip() {
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$renderer = $this->getMockBuilder( 'MathRenderer' )
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->setMethods( array( 'writeToDatabase' , 'render' ) )
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->disableOriginalConstructor()
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->getMock();
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$renderer->expects( $this->never() )
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->method( 'writeToDatabase' );
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$renderer->writeCache();
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}
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/**
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* Test behavior of writeCache() when values were changed.
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* @covers MathRenderer::writeCache()
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*/
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public function testWriteCache() {
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$renderer = $this->getMockBuilder( 'MathRenderer' )
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->setMethods( array( 'writeToDatabase' , 'render' ) )
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->disableOriginalConstructor()
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->getMock();
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$renderer->expects( $this->never() )
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->method( 'writeToDatabase' );
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$renderer->writeCache();
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}
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} |