FormOptionsTest.php
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FormOptionsTest.php
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	<?php

	use MediaWiki\Html\FormOptions;

	/**
	* Copyright © 2011, Antoine Musso
	*
	* @author Antoine Musso
	* @covers \MediaWiki\Html\FormOptions
	*/
	class FormOptionsTest extends MediaWikiUnitTestCase {

	/**
	* @dataProvider provideTypeDetection
	*/
	public function testGuessTypeDetection( $expectedType, $data ) {
	$this->assertEquals(
	$expectedType,
	FormOptions::guessType( $data )
	);
	}

	public static function provideTypeDetection() {
	yield [ FormOptions::BOOL, true ];
	yield [ FormOptions::BOOL, false ];
	yield [ FormOptions::INT, 0 ];
	yield [ FormOptions::INT, -5 ];
	yield [ FormOptions::INT, 5 ];
	yield [ FormOptions::INT, 0x0F ];
	yield [ FormOptions::FLOAT, 0.0 ];
	yield [ FormOptions::FLOAT, 1.5 ];
	yield [ FormOptions::FLOAT, 1e3 ];
	yield [ FormOptions::STRING, 'true' ];
	yield [ FormOptions::STRING, 'false' ];
	yield [ FormOptions::STRING, '5' ];
	yield [ FormOptions::STRING, '0' ];
	yield [ FormOptions::STRING, '1.5' ];
	yield [ FormOptions::ARR, [ 'foo' ] ];
	}

	public function testGuessTypeOnNullThrowException() {
	$this->expectException( InvalidArgumentException::class );
	$this->expectExceptionMessage( 'Unsupported datatype' );
	FormOptions::guessType( null );
	}
	}