wiki.techinc.nl/tests/phpunit/languages/LanguageArTest.php

<?php
/**
 * Based on LanguagMlTest
 * @file
 */

/** Tests for MediaWiki languages/LanguageAr.php */
class LanguageArTest extends LanguageClassesTestCase {
	function testFormatNum() {
		$this->assertEquals( '١٬٢٣٤٬٥٦٧', $this->getLang()->formatNum( '1234567' ) );
		$this->assertEquals( '-١٢٫٨٩', $this->getLang()->formatNum( -12.89 ) );
	}

	/**
	 * Mostly to test the raw ascii feature.
	 * @dataProvider providerSprintfDate
	 */
	function testSprintfDate( $format, $date, $expected ) {
		$this->assertEquals( $expected, $this->getLang()->sprintfDate( $format, $date ) );
	}

	public static function providerSprintfDate() {
		return array(
			array(
				'xg "vs" g',
				'20120102030410',
				'يناير vs ٣'
			),
			array(
				'xmY',
				'20120102030410',
				'١٤٣٣'
			),
			array(
				'xnxmY',
				'20120102030410',
				'1433'
			),
			array(
				'xN xmj xmn xN xmY',
				'20120102030410',
				' 7 2  ١٤٣٣'
			),
		);
	}

	/** @dataProvider providePlural */
	function testPlural( $result, $value ) {
		$forms = array( 'zero', 'one', 'two', 'few', 'many', 'other' );
		$this->assertEquals( $result, $this->getLang()->convertPlural( $value, $forms ) );
	}

	/** @dataProvider providePlural */
	function testGetPluralRuleType( $result, $value ) {
		$this->assertEquals( $result, $this->getLang()->getPluralRuleType( $value ) );
	}

	public static function providePlural() {
		return array(
			array( 'zero', 0 ),
			array( 'one', 1 ),
			array( 'two', 2 ),
			array( 'few', 3 ),
			array( 'few', 9 ),
			array( 'few', 110 ),
			array( 'many', 11 ),
			array( 'many', 15 ),
			array( 'many', 99 ),
			array( 'many', 9999 ),
			array( 'other', 100 ),
			array( 'other', 102 ),
			array( 'other', 1000 ),
			array( 'other', 1.7 ),
		);
	}
}