From 4f2eaa8d803d6c710f3f2164d40f77c449f1c744 Mon Sep 17 00:00:00 2001
From: Santhosh Thottingal <santhosh@users.mediawiki.org>
Date: Mon, 30 Jan 2012 11:34:36 +0000
Subject: [PATCH] For Moldavian $count % 100 < 20 is not 'few' form, but $count
 % 100 in 1..19 is few form. This was causing 200 considered as 'few' form,
 while it should be 'other' form as per
 http://unicode.org/repos/cldr-tmp/trunk/diff/supplemental/language_plural_rules.html#mo

Add phpunit test cases for LanguageMo plural rules
---
 languages/classes/LanguageMo.php           |  2 +-
 tests/phpunit/languages/LanguageMoTest.php | 42 ++++++++++++++++++++++
 2 files changed, 43 insertions(+), 1 deletion(-)
 create mode 100644 tests/phpunit/languages/LanguageMoTest.php

diff --git a/languages/classes/LanguageMo.php b/languages/classes/LanguageMo.php
index 5d78a5029d..cc3b25af9e 100644
--- a/languages/classes/LanguageMo.php
+++ b/languages/classes/LanguageMo.php
@@ -20,7 +20,7 @@ class LanguageMo extends Language {
 
 		if ( $count == 1 ) {
 			$index = 0;
-		} elseif ( $count == 0 || $count % 100 < 20 ) {
+		} elseif ( $count == 0 || ( $count % 100 > 1 && $count % 100 < 20 ) ) {
 			$index = 1;
 		} else {
 			$index = 2;
diff --git a/tests/phpunit/languages/LanguageMoTest.php b/tests/phpunit/languages/LanguageMoTest.php
new file mode 100644
index 0000000000..6bb8ca66e1
--- /dev/null
+++ b/tests/phpunit/languages/LanguageMoTest.php
@@ -0,0 +1,42 @@
+<?php
+/**
+ * @author Santhosh Thottingal
+ * @copyright Copyright © 2012, Santhosh Thottingal
+ * @file
+ */
+
+/** Tests for MediaWiki languages/classes/LanguageMo.php */
+class LanguageMoTest extends MediaWikiTestCase {
+	private $lang;
+
+	function setUp() {
+		$this->lang = Language::factory( 'mo' );
+	}
+	function tearDown() {
+		unset( $this->lang );
+	}
+
+	/** @dataProvider providerPlural */
+	function testPlural( $result, $value ) {
+		$forms =  array( 'one', 'few', 'other' );
+		$this->assertEquals( $result, $this->lang->convertPlural( $value, $forms ) );
+	}
+
+
+	function providerPlural() {
+		return array (
+			array( 'few', 0 ),
+			array( 'one', 1 ),
+			array( 'few', 2 ),
+			array( 'few', 3 ),
+			array( 'few', 19 ),
+			array( 'few', 119 ),
+			array( 'other', 20 ),
+			array( 'other', 20.123 ),
+			array( 'other', 31 ),
+			array( 'other', 200 ),
+		);
+	}
+
+
+}
-- 
2.20.1