mirror of
https://gerrit.wikimedia.org/r/mediawiki/extensions/Math
synced 2024-12-14 00:40:32 +00:00
ba47c32e1d
For development history of this changeset see: Id96a4b1b55e3959aab81f4ba436c5ac125f2a1bb Bug: T312528 Change-Id: I61cfdbd63f8d50b072ada05927a134686fdd53d3
51 lines
1.6 KiB
PHP
51 lines
1.6 KiB
PHP
<?php
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namespace MediaWiki\Extension\Math\Tests\TexVC\Nodes;
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use ArgumentCountError;
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use MediaWiki\Extension\Math\TexVC\Nodes\ChemFun2u;
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use MediaWiki\Extension\Math\TexVC\Nodes\Literal;
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use MediaWikiUnitTestCase;
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use TypeError;
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/**
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* @covers \MediaWiki\Extension\Math\TexVC\Nodes\ChemFun2u
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*/
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class ChemFun2uTest extends MediaWikiUnitTestCase {
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public function testEmptyChemFun2u() {
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$this->expectException( ArgumentCountError::class );
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new ChemFun2u();
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throw new ArgumentCountError( 'Should not create an empty ChemFun2u' );
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}
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public function testOneArgumentChemFun2u() {
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$this->expectException( ArgumentCountError::class );
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new ChemFun2u( 'a' );
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throw new ArgumentCountError( 'Should not create a ChemFun2u with one argument' );
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}
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public function testIncorrectTypeChemFun2u() {
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$this->expectException( TypeError::class );
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new ChemFun2u( 'a', 'b', 'c' );
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throw new TypeError( 'Should not create a ChemFun2u with incorrect type' );
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}
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public function testBasicChemFun2u() {
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$fun2u = new ChemFun2u( 'a', new Literal( 'b' ), new Literal( 'c' ) );
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$this->assertEquals( 'a{b}_{c}', $fun2u->render(), 'Should create a basic ChemFun2u' );
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}
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public function testGetters() {
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$fun2u = new ChemFun2u( 'a', new Literal( 'b' ), new Literal( 'c' ) );
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$this->assertNotEmpty( $fun2u->getFname() );
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$this->assertNotEmpty( $fun2u->getLeft() );
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$this->assertNotEmpty( $fun2u->getRight() );
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}
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public function testExtractIdentifiers() {
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$fun2u = new ChemFun2u( 'a', new Literal( 'b' ), new Literal( 'c' ) );
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$this->assertEquals( [], $fun2u->extractIdentifiers(), 'Should extract identifiers' );
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}
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}
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