mirror of
https://gerrit.wikimedia.org/r/mediawiki/extensions/Math
synced 2024-12-22 20:32:40 +00:00
b9e297c4ec
* Use merror instead of plain strings for not implemented functions Change-Id: If20559e05f3b0c8921a28c623102b8f4788a3c94
61 lines
1.7 KiB
PHP
61 lines
1.7 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\Big;
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use MediaWiki\Extension\Math\TexVC\Nodes\Literal;
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use MediaWikiUnitTestCase;
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use RuntimeException;
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use TypeError;
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/**
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* @covers \MediaWiki\Extension\Math\TexVC\Nodes\Big
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*/
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class BigTest extends MediaWikiUnitTestCase {
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public function testEmptyBig() {
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$this->expectException( ArgumentCountError::class );
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new Big();
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throw new ArgumentCountError( 'Should not create an empty big' );
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}
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public function testOneArgumentBig() {
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$this->expectException( ArgumentCountError::class );
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new Big( '\\big' );
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throw new ArgumentCountError( 'Should not create a big with one argument' );
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}
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public function testIncorrectTypeBig() {
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$this->expectException( TypeError::class );
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new Big( '\\big', new Literal( 'a' ) );
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throw new RuntimeException( 'Should not create a big with incorrect type' );
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}
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public function testBasicFunctionBig() {
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$big = new Big( '\\big', 'a' );
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$this->assertEquals( '{\\big a}', $big->render(), 'Should create a basic function' );
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}
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public function testGetters() {
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$big = new Big( '\\big', 'a' );
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$this->assertNotEmpty( $big->getArg() );
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$this->assertNotEmpty( $big->getFname() );
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}
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public function testExtractIdentifiersBig() {
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$big = new Big( '\\big', 'a' );
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$this->assertEquals( [], $big->extractIdentifiers(), 'Should extract identifiers' );
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}
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public function testCurliesBig() {
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$big = new Big( '\\big', 'a' );
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$this->assertEquals( '{\\big a}', $big->inCurlies(), 'Should create exactly one set of curlies' );
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}
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public function testRenderMML() {
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$big = new Big( '\\big', 'a' );
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$this->assertStringContainsString( '</mrow>', $big->renderMML(), 'Should render to MathML' );
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}
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}
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