From d9022f63880ce039446fba8364f68e656b7bf4cb Mon Sep 17 00:00:00 2001
From: Pierre Schmitz <pierre@archlinux.de>
Date: Thu, 3 May 2012 13:01:35 +0200
Subject: Update to MediaWiki 1.19.0

---
 tests/phpunit/languages/LanguageAmTest.php        |  33 ++
 tests/phpunit/languages/LanguageArTest.php        |  78 +++
 tests/phpunit/languages/LanguageBeTest.php        |  40 ++
 tests/phpunit/languages/LanguageBe_taraskTest.php |  35 ++
 tests/phpunit/languages/LanguageBhTest.php        |  34 ++
 tests/phpunit/languages/LanguageBsTest.php        |  41 ++
 tests/phpunit/languages/LanguageCsTest.php        |  40 ++
 tests/phpunit/languages/LanguageCuTest.php        |  41 ++
 tests/phpunit/languages/LanguageCyTest.php        |  42 ++
 tests/phpunit/languages/LanguageDsbTest.php       |  40 ++
 tests/phpunit/languages/LanguageFrTest.php        |  34 ++
 tests/phpunit/languages/LanguageGaTest.php        |  34 ++
 tests/phpunit/languages/LanguageGdTest.php        |  38 ++
 tests/phpunit/languages/LanguageGvTest.php        |  39 ++
 tests/phpunit/languages/LanguageHeTest.php        |  48 ++
 tests/phpunit/languages/LanguageHiTest.php        |  34 ++
 tests/phpunit/languages/LanguageHrTest.php        |  41 ++
 tests/phpunit/languages/LanguageHsbTest.php       |  40 ++
 tests/phpunit/languages/LanguageHyTest.php        |  34 ++
 tests/phpunit/languages/LanguageKshTest.php       |  34 ++
 tests/phpunit/languages/LanguageLnTest.php        |  34 ++
 tests/phpunit/languages/LanguageLtTest.php        |  53 ++
 tests/phpunit/languages/LanguageLvTest.php        |  39 ++
 tests/phpunit/languages/LanguageMgTest.php        |  35 ++
 tests/phpunit/languages/LanguageMkTest.php        |  41 ++
 tests/phpunit/languages/LanguageMlTest.php        |  43 ++
 tests/phpunit/languages/LanguageMoTest.php        |  43 ++
 tests/phpunit/languages/LanguageMtTest.php        |  72 +++
 tests/phpunit/languages/LanguageNlTest.php        |  28 +
 tests/phpunit/languages/LanguageNsoTest.php       |  32 ++
 tests/phpunit/languages/LanguagePlTest.php        |  72 +++
 tests/phpunit/languages/LanguageRoTest.php        |  43 ++
 tests/phpunit/languages/LanguageRuTest.php        |  54 ++
 tests/phpunit/languages/LanguageSeTest.php        |  48 ++
 tests/phpunit/languages/LanguageSgsTest.php       |  66 +++
 tests/phpunit/languages/LanguageShTest.php        |  32 ++
 tests/phpunit/languages/LanguageSkTest.php        |  40 ++
 tests/phpunit/languages/LanguageSlTest.php        |  42 ++
 tests/phpunit/languages/LanguageSmaTest.php       |  48 ++
 tests/phpunit/languages/LanguageSrTest.php        | 199 ++++++++
 tests/phpunit/languages/LanguageTest.php          | 591 ++++++++++++++++++----
 tests/phpunit/languages/LanguageTiTest.php        |  32 ++
 tests/phpunit/languages/LanguageTlTest.php        |  32 ++
 tests/phpunit/languages/LanguageTrTest.php        |   9 +-
 tests/phpunit/languages/LanguageUkTest.php        |  54 ++
 tests/phpunit/languages/LanguageWaTest.php        |  32 ++
 46 files changed, 2521 insertions(+), 93 deletions(-)
 create mode 100644 tests/phpunit/languages/LanguageAmTest.php
 create mode 100644 tests/phpunit/languages/LanguageArTest.php
 create mode 100644 tests/phpunit/languages/LanguageBeTest.php
 create mode 100644 tests/phpunit/languages/LanguageBhTest.php
 create mode 100644 tests/phpunit/languages/LanguageBsTest.php
 create mode 100644 tests/phpunit/languages/LanguageCsTest.php
 create mode 100644 tests/phpunit/languages/LanguageCuTest.php
 create mode 100644 tests/phpunit/languages/LanguageCyTest.php
 create mode 100644 tests/phpunit/languages/LanguageDsbTest.php
 create mode 100644 tests/phpunit/languages/LanguageFrTest.php
 create mode 100644 tests/phpunit/languages/LanguageGaTest.php
 create mode 100644 tests/phpunit/languages/LanguageGdTest.php
 create mode 100644 tests/phpunit/languages/LanguageGvTest.php
 create mode 100644 tests/phpunit/languages/LanguageHeTest.php
 create mode 100644 tests/phpunit/languages/LanguageHiTest.php
 create mode 100644 tests/phpunit/languages/LanguageHrTest.php
 create mode 100644 tests/phpunit/languages/LanguageHsbTest.php
 create mode 100644 tests/phpunit/languages/LanguageHyTest.php
 create mode 100644 tests/phpunit/languages/LanguageKshTest.php
 create mode 100644 tests/phpunit/languages/LanguageLnTest.php
 create mode 100644 tests/phpunit/languages/LanguageLtTest.php
 create mode 100644 tests/phpunit/languages/LanguageLvTest.php
 create mode 100644 tests/phpunit/languages/LanguageMgTest.php
 create mode 100644 tests/phpunit/languages/LanguageMkTest.php
 create mode 100644 tests/phpunit/languages/LanguageMlTest.php
 create mode 100644 tests/phpunit/languages/LanguageMoTest.php
 create mode 100644 tests/phpunit/languages/LanguageMtTest.php
 create mode 100644 tests/phpunit/languages/LanguageNlTest.php
 create mode 100644 tests/phpunit/languages/LanguageNsoTest.php
 create mode 100644 tests/phpunit/languages/LanguagePlTest.php
 create mode 100644 tests/phpunit/languages/LanguageRoTest.php
 create mode 100644 tests/phpunit/languages/LanguageRuTest.php
 create mode 100644 tests/phpunit/languages/LanguageSeTest.php
 create mode 100644 tests/phpunit/languages/LanguageSgsTest.php
 create mode 100644 tests/phpunit/languages/LanguageShTest.php
 create mode 100644 tests/phpunit/languages/LanguageSkTest.php
 create mode 100644 tests/phpunit/languages/LanguageSlTest.php
 create mode 100644 tests/phpunit/languages/LanguageSmaTest.php
 create mode 100644 tests/phpunit/languages/LanguageSrTest.php
 create mode 100644 tests/phpunit/languages/LanguageTiTest.php
 create mode 100644 tests/phpunit/languages/LanguageTlTest.php
 create mode 100644 tests/phpunit/languages/LanguageUkTest.php
 create mode 100644 tests/phpunit/languages/LanguageWaTest.php

(limited to 'tests/phpunit/languages')

diff --git a/tests/phpunit/languages/LanguageAmTest.php b/tests/phpunit/languages/LanguageAmTest.php
new file mode 100644
index 00000000..3a648ded
--- /dev/null
+++ b/tests/phpunit/languages/LanguageAmTest.php
@@ -0,0 +1,33 @@
+<?php
+/**
+ * @author Santhosh Thottingal
+ * @copyright Copyright © 2012, Santhosh Thottingal
+ * @file
+ */
+
+/** Tests for MediaWiki languages/LanguageAm.php */
+class LanguageAmTest extends MediaWikiTestCase {
+	private $lang;
+
+	function setUp() {
+		$this->lang = Language::factory( 'Am' );
+	}
+	function tearDown() {
+		unset( $this->lang );
+	}
+
+	/** @dataProvider providePlural */
+	function testPlural( $result, $value ) {
+		$forms =  array( 'one', 'other' );
+		$this->assertEquals( $result, $this->lang->convertPlural( $value, $forms ) );
+	}
+
+	function providePlural() {
+		return array (
+			array( 'one', 0 ),
+			array( 'one', 1 ),
+			array( 'other', 2 ),
+			array( 'other', 200 ),
+		);
+	}
+}
diff --git a/tests/phpunit/languages/LanguageArTest.php b/tests/phpunit/languages/LanguageArTest.php
new file mode 100644
index 00000000..b23e0534
--- /dev/null
+++ b/tests/phpunit/languages/LanguageArTest.php
@@ -0,0 +1,78 @@
+<?php
+/**
+ * Based on LanguagMlTest
+ * @file
+ */
+
+/** Tests for MediaWiki languages/LanguageAr.php */
+class LanguageArTest extends MediaWikiTestCase {
+	private $lang;
+
+	function setUp() {
+		$this->lang = Language::factory( 'Ar' );
+	}
+	function tearDown() {
+		unset( $this->lang );
+	}
+
+	function testFormatNum() {
+		$this->assertEquals( '١٬٢٣٤٬٥٦٧', $this->lang->formatNum( '1234567' ) );
+		$this->assertEquals( '-١٢٫٨٩', $this->lang->formatNum( -12.89 ) );
+	}
+
+	/**
+	 * Mostly to test the raw ascii feature.
+	 * @dataProvider providerSprintfDate
+	 */
+	function testSprintfDate( $format, $date, $expected ) {
+		$this->assertEquals( $expected, $this->lang->sprintfDate( $format, $date ) );
+	}
+
+	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->lang->convertPlural( $value, $forms ) );
+	}
+	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 ),
+		);
+	}
+}
diff --git a/tests/phpunit/languages/LanguageBeTest.php b/tests/phpunit/languages/LanguageBeTest.php
new file mode 100644
index 00000000..735ccc63
--- /dev/null
+++ b/tests/phpunit/languages/LanguageBeTest.php
@@ -0,0 +1,40 @@
+<?php
+/**
+ * @author Santhosh Thottingal
+ * @copyright Copyright © 2012, Santhosh Thottingal
+ * @file
+ */
+
+/** Tests for MediaWiki languages/LanguageBe.php */
+class LanguageBeTest extends MediaWikiTestCase {
+	private $lang;
+
+	function setUp() {
+		$this->lang = Language::factory( 'Be' );
+	}
+	function tearDown() {
+		unset( $this->lang );
+	}
+
+	/** @dataProvider providePlural */
+	function testPlural( $result, $value ) {
+		$forms =  array( 'one', 'few', 'many', 'other' );
+		$this->assertEquals( $result, $this->lang->convertPlural( $value, $forms ) );
+	}
+
+	function providePlural() {
+		return array (
+			array( 'one', 1 ),
+			array( 'many', 11 ),
+			array( 'one', 91 ),
+			array( 'one', 121 ),
+			array( 'few', 2 ),
+			array( 'few', 3 ),
+			array( 'few', 4 ),
+			array( 'few', 334 ),
+			array( 'many', 5 ),
+			array( 'many', 15 ),
+			array( 'many', 120 ),
+		);
+	}
+}
diff --git a/tests/phpunit/languages/LanguageBe_taraskTest.php b/tests/phpunit/languages/LanguageBe_taraskTest.php
index e7fdb7ca..765cdb8f 100644
--- a/tests/phpunit/languages/LanguageBe_taraskTest.php
+++ b/tests/phpunit/languages/LanguageBe_taraskTest.php
@@ -27,4 +27,39 @@ class LanguageBeTaraskTest extends MediaWikiTestCase {
 	function testDoesNotCommafyFourDigitsNumber() {
 		$this->assertEquals(      '1234', $this->lang->commafy(    '1234' ) );
 	}
+	/** @dataProvider providePluralFourForms */
+	function testPluralFourForms( $result, $value ) {
+		$forms =  array( 'one', 'few', 'many', 'other' );
+		$this->assertEquals( $result, $this->lang->convertPlural( $value, $forms ) );
+	}
+
+	function providePluralFourForms() {
+		return array (
+			array( 'one', 1 ),
+			array( 'many', 11 ),
+			array( 'one', 91 ),
+			array( 'one', 121 ),
+			array( 'few', 2 ),
+			array( 'few', 3 ),
+			array( 'few', 4 ),
+			array( 'few', 334 ),
+			array( 'many', 5 ),
+			array( 'many', 15 ),
+			array( 'many', 120 ),
+		);
+	}
+	/** @dataProvider providePluralTwoForms */
+	function testPluralTwoForms( $result, $value ) {
+		$forms =  array( 'one', 'several' );
+		$this->assertEquals( $result, $this->lang->convertPlural( $value, $forms ) );
+	}
+	function providePluralTwoForms() {
+		return array (
+			array( 'one', 1 ),
+			array( 'several', 11 ),
+			array( 'several', 91 ),
+			array( 'several', 121 ),
+		);
+	}
+
 }
diff --git a/tests/phpunit/languages/LanguageBhTest.php b/tests/phpunit/languages/LanguageBhTest.php
new file mode 100644
index 00000000..e1e2a13e
--- /dev/null
+++ b/tests/phpunit/languages/LanguageBhTest.php
@@ -0,0 +1,34 @@
+<?php
+/**
+ * @author Santhosh Thottingal
+ * @copyright Copyright © 2012, Santhosh Thottingal
+ * @file
+ */
+
+/** Tests for MediaWiki languages/LanguageBh.php */
+class LanguageBhTest extends MediaWikiTestCase {
+	private $lang;
+
+	function setUp() {
+		$this->lang = Language::factory( 'Bh' );
+	}
+	function tearDown() {
+		unset( $this->lang );
+	}
+
+	/** @dataProvider providePlural */
+	function testPlural( $result, $value ) {
+		$forms =  array( 'one', 'other' );
+		$this->assertEquals( $result, $this->lang->convertPlural( $value, $forms ) );
+	}
+
+	function providePlural() {
+		return array (
+			array( 'one', 0 ),
+			array( 'one', 1 ),
+			array( 'other', 2 ),
+			array( 'other', 200 ),
+		);
+	}
+
+}
diff --git a/tests/phpunit/languages/LanguageBsTest.php b/tests/phpunit/languages/LanguageBsTest.php
new file mode 100644
index 00000000..b6631c03
--- /dev/null
+++ b/tests/phpunit/languages/LanguageBsTest.php
@@ -0,0 +1,41 @@
+<?php
+/**
+ * @author Santhosh Thottingal
+ * @copyright Copyright © 2012, Santhosh Thottingal
+ * @file
+ */
+
+/** Tests for MediaWiki languages/LanguageBs.php */
+class LanguageBsTest extends MediaWikiTestCase {
+	private $lang;
+
+	function setUp() {
+		$this->lang = Language::factory( 'Bs' );
+	}
+	function tearDown() {
+		unset( $this->lang );
+	}
+
+	/** @dataProvider providePlural */
+	function testPlural( $result, $value ) {
+		$forms =  array( 'one', 'few', 'many', 'other' );
+		$this->assertEquals( $result, $this->lang->convertPlural( $value, $forms ) );
+	}
+
+	function providePlural() {
+		return array (
+			array( 'many', 0 ),
+			array( 'one', 1 ),
+			array( 'few', 2 ),
+			array( 'few', 4 ),
+			array( 'many', 5 ),
+			array( 'many', 11 ),
+			array( 'many', 20 ),
+			array( 'one', 21 ),
+			array( 'few', 24 ),
+			array( 'many', 25 ),
+			array( 'many', 200 ),
+		);
+	}
+
+}
diff --git a/tests/phpunit/languages/LanguageCsTest.php b/tests/phpunit/languages/LanguageCsTest.php
new file mode 100644
index 00000000..dda29f9a
--- /dev/null
+++ b/tests/phpunit/languages/LanguageCsTest.php
@@ -0,0 +1,40 @@
+<?php
+/**
+ * @author Santhosh Thottingal
+ * @copyright Copyright © 2012, Santhosh Thottingal
+ * @file
+ */
+
+/** Tests for MediaWiki languages/classes/Languagecs.php */
+class LanguageCsTest extends MediaWikiTestCase {
+	private $lang;
+
+	function setUp() {
+		$this->lang = Language::factory( 'cs' );
+	}
+	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( 'other', 0 ),
+			array( 'one', 1 ),
+			array( 'few', 2 ),
+			array( 'few', 3 ),
+			array( 'few', 4 ),
+			array( 'other', 5 ),
+			array( 'other', 11 ),
+			array( 'other', 20 ),
+			array( 'other', 25 ),
+			array( 'other', 200 ),
+		);
+	}
+
+}
diff --git a/tests/phpunit/languages/LanguageCuTest.php b/tests/phpunit/languages/LanguageCuTest.php
new file mode 100644
index 00000000..f8186d7b
--- /dev/null
+++ b/tests/phpunit/languages/LanguageCuTest.php
@@ -0,0 +1,41 @@
+<?php
+/**
+ * @author Santhosh Thottingal
+ * @copyright Copyright © 2012, Santhosh Thottingal
+ * @file
+ */
+
+/** Tests for MediaWiki languages/LanguageCu.php */
+class LanguageCuTest extends MediaWikiTestCase {
+	private $lang;
+
+	function setUp() {
+		$this->lang = Language::factory( 'cu' );
+	}
+	function tearDown() {
+		unset( $this->lang );
+	}
+
+	/** @dataProvider providerPlural */
+	function testPlural( $result, $value ) {
+		$forms =  array( 'one', 'few', 'many', 'other' );
+		$this->assertEquals( $result, $this->lang->convertPlural( $value, $forms ) );
+	}
+
+	function providerPlural() {
+		return array (
+			array( 'other', 0 ),
+			array( 'one', 1 ),
+			array( 'few', 2 ),
+			array( 'many', 3 ),
+			array( 'many', 4 ),
+			array( 'other', 5 ),
+			array( 'one', 11 ),
+			array( 'other', 20 ),
+			array( 'few', 22 ),
+			array( 'many', 223 ),
+			array( 'other', 200 ),
+		);
+	}
+
+}
diff --git a/tests/phpunit/languages/LanguageCyTest.php b/tests/phpunit/languages/LanguageCyTest.php
new file mode 100644
index 00000000..e9f9e410
--- /dev/null
+++ b/tests/phpunit/languages/LanguageCyTest.php
@@ -0,0 +1,42 @@
+<?php
+/**
+ * @author Santhosh Thottingal
+ * @copyright Copyright © 2012, Santhosh Thottingal
+ * @file
+ */
+
+/** Tests for MediaWiki languages/classes/LanguageCy.php */
+class LanguageCyTest extends MediaWikiTestCase {
+	private $lang;
+
+	function setUp() {
+		$this->lang = Language::factory( 'cy' );
+	}
+	function tearDown() {
+		unset( $this->lang );
+	}
+
+	/** @dataProvider providerPlural */
+	function testPlural( $result, $value ) {
+		$forms =  array( 'zero', 'one', 'two', 'few', 'many', 'other' );
+		$this->assertEquals( $result, $this->lang->convertPlural( $value, $forms ) );
+	}
+
+	function providerPlural() {
+		return array (
+			array( 'zero', 0 ),
+			array( 'one', 1 ),
+			array( 'two', 2 ),
+			array( 'few', 3 ),
+			array( 'many', 6 ),
+			array( 'other', 4 ),
+			array( 'other', 5 ),
+			array( 'other', 11 ),
+			array( 'other', 20 ),
+			array( 'other', 22 ),
+			array( 'other', 223 ),
+			array( 'other', 200.00 ),
+		);
+	}
+
+}
diff --git a/tests/phpunit/languages/LanguageDsbTest.php b/tests/phpunit/languages/LanguageDsbTest.php
new file mode 100644
index 00000000..ab7f9313
--- /dev/null
+++ b/tests/phpunit/languages/LanguageDsbTest.php
@@ -0,0 +1,40 @@
+<?php
+/**
+ * @author Santhosh Thottingal
+ * @copyright Copyright © 2012, Santhosh Thottingal
+ * @file
+ */
+
+/** Tests for MediaWiki languages/classes/LanguageDsb.php */
+class LanguageDsbTest extends MediaWikiTestCase {
+	private $lang;
+
+	function setUp() {
+		$this->lang = Language::factory( 'dsb' );
+	}
+	function tearDown() {
+		unset( $this->lang );
+	}
+
+	/** @dataProvider providePlural */
+	function testPlural( $result, $value ) {
+		$forms =  array( 'one', 'two', 'few', 'other' );
+		$this->assertEquals( $result, $this->lang->convertPlural( $value, $forms ) );
+	}
+
+	function providePlural() {
+		return array (
+			array( 'other', 0 ),
+			array( 'one', 1 ),
+			array( 'one', 101 ),
+			array( 'one', 90001 ),
+			array( 'two', 2 ),
+			array( 'few', 3 ),
+			array( 'few', 203 ),
+			array( 'few', 4 ),
+			array( 'other', 99 ),
+			array( 'other', 555 ),
+		);
+	}
+
+}
diff --git a/tests/phpunit/languages/LanguageFrTest.php b/tests/phpunit/languages/LanguageFrTest.php
new file mode 100644
index 00000000..8538744e
--- /dev/null
+++ b/tests/phpunit/languages/LanguageFrTest.php
@@ -0,0 +1,34 @@
+<?php
+/**
+ * @author Santhosh Thottingal
+ * @copyright Copyright © 2012, Santhosh Thottingal
+ * @file
+ */
+
+/** Tests for MediaWiki languages/classes/LanguageFr.php */
+class LanguageFrTest extends MediaWikiTestCase {
+	private $lang;
+
+	function setUp() {
+		$this->lang = Language::factory( 'fr' );
+	}
+	function tearDown() {
+		unset( $this->lang );
+	}
+
+	/** @dataProvider providePlural */
+	function testPlural( $result, $value ) {
+		$forms =  array( 'one', 'other' );
+		$this->assertEquals( $result, $this->lang->convertPlural( $value, $forms ) );
+	}
+
+	function providePlural() {
+		return array (
+			array( 'one', 0 ),
+			array( 'one', 1 ),
+			array( 'other', 2 ),
+			array( 'other', 200 ),
+		);
+	}
+
+}
diff --git a/tests/phpunit/languages/LanguageGaTest.php b/tests/phpunit/languages/LanguageGaTest.php
new file mode 100644
index 00000000..fbd9f11d
--- /dev/null
+++ b/tests/phpunit/languages/LanguageGaTest.php
@@ -0,0 +1,34 @@
+<?php
+/**
+ * @author Santhosh Thottingal
+ * @copyright Copyright © 2012, Santhosh Thottingal
+ * @file
+ */
+
+/** Tests for MediaWiki languages/classes/LanguageGa.php */
+class LanguageGaTest extends MediaWikiTestCase {
+	private $lang;
+
+	function setUp() {
+		$this->lang = Language::factory( 'ga' );
+	}
+	function tearDown() {
+		unset( $this->lang );
+	}
+
+	/** @dataProvider providerPlural */
+	function testPlural( $result, $value ) {
+		$forms =  array( 'one', 'two', 'other' );
+		$this->assertEquals( $result, $this->lang->convertPlural( $value, $forms ) );
+	}
+
+	function providerPlural() {
+		return array (
+			array( 'other', 0 ),
+			array( 'one', 1 ),
+			array( 'two', 2 ),
+			array( 'other', 200 ),
+		);
+	}
+
+}
diff --git a/tests/phpunit/languages/LanguageGdTest.php b/tests/phpunit/languages/LanguageGdTest.php
new file mode 100644
index 00000000..24574bda
--- /dev/null
+++ b/tests/phpunit/languages/LanguageGdTest.php
@@ -0,0 +1,38 @@
+<?php
+/**
+ * @author Santhosh Thottingal
+ * @copyright Copyright © 2012, Santhosh Thottingal
+ * @file
+ */
+
+/** Tests for MediaWiki languages/classes/LanguageGd.php */
+class LanguageGdTest extends MediaWikiTestCase {
+	private $lang;
+
+	function setUp() {
+		$this->lang = Language::factory( 'gd' );
+	}
+	function tearDown() {
+		unset( $this->lang );
+	}
+
+	/** @dataProvider providerPlural */
+	function testPlural( $result, $value ) {
+		// The CLDR ticket for this plural forms is not same as mw plural forms. See http://unicode.org/cldr/trac/ticket/2883
+		$forms =  array( 'Form 1', 'Form 2', 'Form 3', 'Form 4', 'Form 5', 'Form 6' );
+		$this->assertEquals( $result, $this->lang->convertPlural( $value, $forms ) );
+	}
+	function providerPlural() {
+		return array (
+			array( 'Form 6', 0 ),
+			array( 'Form 1', 1 ),
+			array( 'Form 2', 2 ),
+			array( 'Form 3', 11 ),
+			array( 'Form 4', 12 ),
+			array( 'Form 5', 3 ),
+			array( 'Form 5', 19 ),
+			array( 'Form 6', 200 ),
+		);
+	}
+
+}
diff --git a/tests/phpunit/languages/LanguageGvTest.php b/tests/phpunit/languages/LanguageGvTest.php
new file mode 100644
index 00000000..3d298b9b
--- /dev/null
+++ b/tests/phpunit/languages/LanguageGvTest.php
@@ -0,0 +1,39 @@
+<?php
+/**
+ * @author Santhosh Thottingal
+ * @copyright Copyright © 2012, Santhosh Thottingal
+ * @file
+ */
+
+/** Tests for MediaWiki languages/classes/LanguageGv.php */
+class LanguageGvTest extends MediaWikiTestCase {
+	private $lang;
+
+	function setUp() {
+		$this->lang = Language::factory( 'gv' );
+	}
+	function tearDown() {
+		unset( $this->lang );
+	}
+
+	/** @dataProvider providerPlural */
+	function testPlural( $result, $value ) {
+		// This is not compatible with CLDR plural rules http://unicode.org/repos/cldr-tmp/trunk/diff/supplemental/language_plural_rules.html#gv
+		$forms =  array( 'Form 1', 'Form 2', 'Form 3', 'Form 4' );
+		$this->assertEquals( $result, $this->lang->convertPlural( $value, $forms ) );
+	}
+	function providerPlural() {
+		return array (
+			array( 'Form 4', 0 ),
+			array( 'Form 2', 1 ),
+			array( 'Form 3', 2 ),
+			array( 'Form 4', 3 ),
+			array( 'Form 1', 20 ),
+			array( 'Form 2', 21 ),
+			array( 'Form 3', 22 ),
+			array( 'Form 4', 23 ),
+			array( 'Form 4', 50 ),
+		);
+	}
+
+}
diff --git a/tests/phpunit/languages/LanguageHeTest.php b/tests/phpunit/languages/LanguageHeTest.php
new file mode 100644
index 00000000..9ac0f952
--- /dev/null
+++ b/tests/phpunit/languages/LanguageHeTest.php
@@ -0,0 +1,48 @@
+<?php
+/**
+ * @author Amir E. Aharoni
+ * @copyright Copyright © 2012, Amir E. Aharoni
+ * @file
+ */
+
+/** Tests for MediaWiki languages/classes/LanguageHe.php */
+class LanguageHeTest extends MediaWikiTestCase {
+	private $lang;
+
+	function setUp() {
+		$this->lang = Language::factory( 'he' );
+	}
+	function tearDown() {
+		unset( $this->lang );
+	}
+
+	/** @dataProvider providerPluralDual */
+	function testPluralDual( $result, $value ) {
+		$forms = array( 'one', 'many', 'two' );
+		$this->assertEquals( $result, $this->lang->convertPlural( $value, $forms ) );
+	}
+
+	function providerPluralDual() {
+		return array (
+			array( 'many', 0 ), // Zero -> plural
+			array( 'one', 1 ), // Singular
+			array( 'two', 2 ), // Dual
+			array( 'many', 3 ), // Plural
+		);
+	}
+
+	/** @dataProvider providerPlural */
+	function testPlural( $result, $value ) {
+		$forms = array( 'one', 'many' );
+		$this->assertEquals( $result, $this->lang->convertPlural( $value, $forms ) );
+	}
+
+	function providerPlural() {
+		return array (
+			array( 'many', 0 ), // Zero -> plural
+			array( 'one', 1 ), // Singular
+			array( 'many', 2 ), // Plural, no dual provided
+			array( 'many', 3 ), // Plural
+		);
+	}
+}
diff --git a/tests/phpunit/languages/LanguageHiTest.php b/tests/phpunit/languages/LanguageHiTest.php
new file mode 100644
index 00000000..ead9e020
--- /dev/null
+++ b/tests/phpunit/languages/LanguageHiTest.php
@@ -0,0 +1,34 @@
+<?php
+/**
+ * @author Santhosh Thottingal
+ * @copyright Copyright © 2012, Santhosh Thottingal
+ * @file
+ */
+
+/** Tests for MediaWiki languages/LanguageHi.php */
+class LanguageHiTest extends MediaWikiTestCase {
+	private $lang;
+
+	function setUp() {
+		$this->lang = Language::factory( 'Hi' );
+	}
+	function tearDown() {
+		unset( $this->lang );
+	}
+
+	/** @dataProvider providePlural */
+	function testPlural( $result, $value ) {
+		$forms =  array( 'one', 'other' );
+		$this->assertEquals( $result, $this->lang->convertPlural( $value, $forms ) );
+	}
+
+	function providePlural() {
+		return array (
+			array( 'one', 0 ),
+			array( 'one', 1 ),
+			array( 'other', 2 ),
+			array( 'other', 200 ),
+		);
+	}
+
+}
diff --git a/tests/phpunit/languages/LanguageHrTest.php b/tests/phpunit/languages/LanguageHrTest.php
new file mode 100644
index 00000000..4f1c66bf
--- /dev/null
+++ b/tests/phpunit/languages/LanguageHrTest.php
@@ -0,0 +1,41 @@
+<?php
+/**
+ * @author Santhosh Thottingal
+ * @copyright Copyright © 2012, Santhosh Thottingal
+ * @file
+ */
+
+/** Tests for MediaWiki languages/classes/LanguageHr.php */
+class LanguageHrTest extends MediaWikiTestCase {
+	private $lang;
+
+	function setUp() {
+		$this->lang = Language::factory( 'hr' );
+	}
+	function tearDown() {
+		unset( $this->lang );
+	}
+
+	/** @dataProvider providerPlural */
+	function testPlural( $result, $value ) {
+		$forms =  array( 'one', 'few', 'many', 'other' );
+		$this->assertEquals( $result, $this->lang->convertPlural( $value, $forms ) );
+	}
+
+	function providerPlural() {
+		return array (
+			array( 'many', 0 ),
+			array( 'one', 1 ),
+			array( 'few', 2 ),
+			array( 'few', 4 ),
+			array( 'many', 5 ),
+			array( 'many', 11 ),
+			array( 'many', 20 ),
+			array( 'one', 21 ),
+			array( 'few', 24 ),
+			array( 'many', 25 ),
+			array( 'many', 200 ),
+		);
+	}
+
+}
diff --git a/tests/phpunit/languages/LanguageHsbTest.php b/tests/phpunit/languages/LanguageHsbTest.php
new file mode 100644
index 00000000..803c7721
--- /dev/null
+++ b/tests/phpunit/languages/LanguageHsbTest.php
@@ -0,0 +1,40 @@
+<?php
+/**
+ * @author Santhosh Thottingal
+ * @copyright Copyright © 2012, Santhosh Thottingal
+ * @file
+ */
+
+/** Tests for MediaWiki languages/classes/LanguageHsb.php */
+class LanguageHsbTest extends MediaWikiTestCase {
+	private $lang;
+
+	function setUp() {
+		$this->lang = Language::factory( 'hsb' );
+	}
+	function tearDown() {
+		unset( $this->lang );
+	}
+
+	/** @dataProvider providePlural */
+	function testPlural( $result, $value ) {
+		$forms =  array( 'one', 'two', 'few', 'other' );
+		$this->assertEquals( $result, $this->lang->convertPlural( $value, $forms ) );
+	}
+
+	function providePlural() {
+		return array (
+			array( 'other', 0 ),
+			array( 'one', 1 ),
+			array( 'one', 101 ),
+			array( 'one', 90001 ),
+			array( 'two', 2 ),
+			array( 'few', 3 ),
+			array( 'few', 203 ),
+			array( 'few', 4 ),
+			array( 'other', 99 ),
+			array( 'other', 555 ),
+		);
+	}
+
+}
diff --git a/tests/phpunit/languages/LanguageHyTest.php b/tests/phpunit/languages/LanguageHyTest.php
new file mode 100644
index 00000000..7990bdfc
--- /dev/null
+++ b/tests/phpunit/languages/LanguageHyTest.php
@@ -0,0 +1,34 @@
+<?php
+/**
+ * @author Santhosh Thottingal
+ * @copyright Copyright © 2012, Santhosh Thottingal
+ * @file
+ */
+
+/** Tests for MediaWiki languages/LanguageHy.php */
+class LanguageHyTest extends MediaWikiTestCase {
+	private $lang;
+
+	function setUp() {
+		$this->lang = Language::factory( 'hy' );
+	}
+	function tearDown() {
+		unset( $this->lang );
+	}
+
+	/** @dataProvider providerPlural */
+	function testPlural( $result, $value ) {
+		$forms =  array( 'one', 'other' );
+		$this->assertEquals( $result, $this->lang->convertPlural( $value, $forms ) );
+	}
+
+	function providerPlural() {
+		return array (
+			array( 'one', 0 ),
+			array( 'one', 1 ),
+			array( 'other', 2 ),
+			array( 'other', 200 ),
+		);
+	}
+
+}
diff --git a/tests/phpunit/languages/LanguageKshTest.php b/tests/phpunit/languages/LanguageKshTest.php
new file mode 100644
index 00000000..ab889464
--- /dev/null
+++ b/tests/phpunit/languages/LanguageKshTest.php
@@ -0,0 +1,34 @@
+<?php
+/**
+ * @author Santhosh Thottingal
+ * @copyright Copyright © 2012, Santhosh Thottingal
+ * @file
+ */
+
+/** Tests for MediaWiki languages/classes/LanguageKsh.php */
+class LanguageKshTest extends MediaWikiTestCase {
+	private $lang;
+
+	function setUp() {
+		$this->lang = Language::factory( 'ksh' );
+	}
+	function tearDown() {
+		unset( $this->lang );
+	}
+
+	/** @dataProvider providerPlural */
+	function testPlural( $result, $value ) {
+		$forms =  array(  'one', 'other', 'zero' );
+		$this->assertEquals( $result, $this->lang->convertPlural( $value, $forms ) );
+	}
+
+	function providerPlural() {
+		return array (
+			array( 'zero', 0 ),
+			array( 'one', 1 ),
+			array( 'other', 2 ),
+			array( 'other', 200 ),
+		);
+	}
+
+}
diff --git a/tests/phpunit/languages/LanguageLnTest.php b/tests/phpunit/languages/LanguageLnTest.php
new file mode 100644
index 00000000..0fd9167e
--- /dev/null
+++ b/tests/phpunit/languages/LanguageLnTest.php
@@ -0,0 +1,34 @@
+<?php
+/**
+ * @author Santhosh Thottingal
+ * @copyright Copyright © 2012, Santhosh Thottingal
+ * @file
+ */
+
+/** Tests for MediaWiki languages/classes/LanguageLn.php */
+class LanguageLnTest extends MediaWikiTestCase {
+	private $lang;
+
+	function setUp() {
+		$this->lang = Language::factory( 'ln' );
+	}
+	function tearDown() {
+		unset( $this->lang );
+	}
+
+	/** @dataProvider providePlural */
+	function testPlural( $result, $value ) {
+		$forms =  array( 'one', 'other' );
+		$this->assertEquals( $result, $this->lang->convertPlural( $value, $forms ) );
+	}
+
+	function providePlural() {
+		return array (
+			array( 'one', 0 ),
+			array( 'one', 1 ),
+			array( 'other', 2 ),
+			array( 'other', 200 ),
+		);
+	}
+
+}
diff --git a/tests/phpunit/languages/LanguageLtTest.php b/tests/phpunit/languages/LanguageLtTest.php
new file mode 100644
index 00000000..0d7c7d3e
--- /dev/null
+++ b/tests/phpunit/languages/LanguageLtTest.php
@@ -0,0 +1,53 @@
+<?php
+/**
+ * @author Santhosh Thottingal
+ * @copyright Copyright © 2012, Santhosh Thottingal
+ * @file
+ */
+
+/** Tests for MediaWiki languages/LanguageLt.php */
+class LanguageLtTest extends MediaWikiTestCase {
+	private $lang;
+
+	function setUp() {
+		$this->lang = Language::factory( 'Lt' );
+	}
+	function tearDown() {
+		unset( $this->lang );
+	}
+
+	/** @dataProvider provideOneFewOtherCases */
+	function testOneFewOtherPlural( $result, $value ) {
+		$forms =  array( 'one', 'few', 'other' );
+		$this->assertEquals( $result, $this->lang->convertPlural( $value, $forms ) );
+	}
+	
+	/** @dataProvider provideOneFewCases */
+	function testOneFewPlural( $result, $value ) {
+		$forms =  array( 'one', 'few' );
+		$this->assertEquals( $result, $this->lang->convertPlural( $value, $forms ) );
+	}
+
+	function provideOneFewOtherCases() {
+		return array (
+			array( 'other', 0 ),
+			array( 'one', 1 ),
+			array( 'few', 2 ),
+			array( 'few', 9 ),
+			array( 'other', 10 ),
+			array( 'other', 11 ),
+			array( 'other', 20 ),
+			array( 'one', 21 ),
+			array( 'few', 32 ),
+			array( 'one', 41 ),
+			array( 'one', 40001 ),
+		);
+	}
+	
+	function provideOneFewCases() {
+		return array (
+			array( 'one', 1 ),
+			array( 'few', 15 ),
+		);
+	}
+}
diff --git a/tests/phpunit/languages/LanguageLvTest.php b/tests/phpunit/languages/LanguageLvTest.php
new file mode 100644
index 00000000..0636da5f
--- /dev/null
+++ b/tests/phpunit/languages/LanguageLvTest.php
@@ -0,0 +1,39 @@
+<?php
+/**
+ * @author Santhosh Thottingal
+ * @copyright Copyright © 2012, Santhosh Thottingal
+ * @file
+ */
+
+/** Tests for MediaWiki languages/classes/LanguageLv.php */
+class LanguageLvTest extends MediaWikiTestCase {
+	private $lang;
+
+	function setUp() {
+		$this->lang = Language::factory( 'lv' );
+	}
+	function tearDown() {
+		unset( $this->lang );
+	}
+
+	/** @dataProvider providerPlural */
+	function testPlural( $result, $value ) {
+		$forms =  array( 'one', 'other' );
+		$this->assertEquals( $result, $this->lang->convertPlural( $value, $forms ) );
+	}
+
+	function providerPlural() {
+		return array (
+			array( 'other', 0 ), #this must be zero form as per CLDR
+			array( 'one', 1 ),
+			array( 'other', 11 ),
+			array( 'one', 21 ),
+			array( 'other', 411 ),
+			array( 'other', 12.345 ),
+			array( 'other', 20 ),
+			array( 'one', 31 ),
+			array( 'other', 200 ),
+		);
+	}
+
+}
diff --git a/tests/phpunit/languages/LanguageMgTest.php b/tests/phpunit/languages/LanguageMgTest.php
new file mode 100644
index 00000000..06b56547
--- /dev/null
+++ b/tests/phpunit/languages/LanguageMgTest.php
@@ -0,0 +1,35 @@
+<?php
+/**
+ * @author Santhosh Thottingal
+ * @copyright Copyright © 2012, Santhosh Thottingal
+ * @file
+ */
+
+/** Tests for MediaWiki languages/classes/LanguageMg.php */
+class LanguageMgTest extends MediaWikiTestCase {
+	private $lang;
+
+	function setUp() {
+		$this->lang = Language::factory( 'mg' );
+	}
+	function tearDown() {
+		unset( $this->lang );
+	}
+
+	/** @dataProvider providePlural */
+	function testPlural( $result, $value ) {
+		$forms =  array( 'one', 'other' );
+		$this->assertEquals( $result, $this->lang->convertPlural( $value, $forms ) );
+	}
+
+	function providePlural() {
+		return array (
+			array( 'one', 0 ),
+			array( 'one', 1 ),
+			array( 'other', 2 ),
+			array( 'other', 200 ),
+			array( 'other', 123.3434 ),
+		);
+	}
+
+}
diff --git a/tests/phpunit/languages/LanguageMkTest.php b/tests/phpunit/languages/LanguageMkTest.php
new file mode 100644
index 00000000..cf5ec3d9
--- /dev/null
+++ b/tests/phpunit/languages/LanguageMkTest.php
@@ -0,0 +1,41 @@
+<?php
+/**
+ * @author Santhosh Thottingal
+ * @copyright Copyright © 2012, Santhosh Thottingal
+ * @file
+ */
+
+/** Tests for MediaWiki languages/classes/LanguageMk.php */
+class LanguageMkTest extends MediaWikiTestCase {
+	private $lang;
+
+	function setUp() {
+		$this->lang = Language::factory( 'mk' );
+	}
+	function tearDown() {
+		unset( $this->lang );
+	}
+
+	/** @dataProvider providerPlural */
+	function testPlural( $result, $value ) {
+		$forms =  array( 'one', 'other' );
+		$this->assertEquals( $result, $this->lang->convertPlural( $value, $forms ) );
+	}
+
+
+	function providerPlural() {
+		return array (
+			array( 'other', 0 ),
+			array( 'one', 1 ),
+			array( 'other', 11 ),
+			array( 'one', 21 ),
+			array( 'other', 411 ),
+			array( 'other', 12.345 ),
+			array( 'other', 20 ),
+			array( 'one', 31 ),
+			array( 'other', 200 ),
+		);
+	}
+
+
+}
diff --git a/tests/phpunit/languages/LanguageMlTest.php b/tests/phpunit/languages/LanguageMlTest.php
new file mode 100644
index 00000000..8c4b0b2f
--- /dev/null
+++ b/tests/phpunit/languages/LanguageMlTest.php
@@ -0,0 +1,43 @@
+<?php
+/**
+ * @author Santhosh Thottingal
+ * @copyright Copyright © 2011, Santhosh Thottingal
+ * @file
+ */
+
+/** Tests for MediaWiki languages/LanguageMl.php */
+class LanguageMlTest extends MediaWikiTestCase {
+	private $lang;
+
+	function setUp() {
+		$this->lang = Language::factory( 'Ml' );
+	}
+	function tearDown() {
+		unset( $this->lang );
+	}
+
+	/** see bug 29495 */
+	/** @dataProvider providerFormatNum*/
+	function testFormatNum( $result, $value ) {
+		$this->assertEquals( $result,  $this->lang->formatNum( $value ) );
+	}
+
+	function providerFormatNum() {
+		return array(
+			array( '12,34,567', '1234567'  ),
+			array( '12,345', '12345' ),
+			array( '1', '1' ),
+			array( '123', '123' ) ,
+			array( '1,234', '1234' ),
+			array( '12,345.56', '12345.56' ),
+			array( '12,34,56,79,81,23,45,678', '12345679812345678' ),
+			array( '.12345', '.12345' ),
+			array( '-12,00,000', '-1200000' ),
+			array( '-98', '-98' ),
+			array( '-98', -98 ),
+			array( '-1,23,45,678',  -12345678 ),
+			array( '', '' ),
+			array( '', null ),
+		);
+	}
+}
diff --git a/tests/phpunit/languages/LanguageMoTest.php b/tests/phpunit/languages/LanguageMoTest.php
new file mode 100644
index 00000000..533e590f
--- /dev/null
+++ b/tests/phpunit/languages/LanguageMoTest.php
@@ -0,0 +1,43 @@
+<?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',   19 ),
+			array( 'other', 20 ),
+			array( 'other', 99 ),
+			array( 'other', 100 ),
+			array( 'few',   101 ),
+			array( 'few',   119 ),
+			array( 'other', 120 ),
+			array( 'other', 200 ),
+			array( 'few',   201 ),
+			array( 'few',   219 ),
+			array( 'other', 220 ),
+		);
+	}
+}
diff --git a/tests/phpunit/languages/LanguageMtTest.php b/tests/phpunit/languages/LanguageMtTest.php
new file mode 100644
index 00000000..421bb388
--- /dev/null
+++ b/tests/phpunit/languages/LanguageMtTest.php
@@ -0,0 +1,72 @@
+<?php
+/**
+ * @author Amir E. Aharoni
+ * @copyright Copyright © 2012, Amir E. Aharoni
+ * @file
+ */
+
+/** Tests for MediaWiki languages/classes/LanguageMt.php */
+class LanguageMtTest extends MediaWikiTestCase {
+	private $lang;
+
+	function setUp() {
+		$this->lang = Language::factory( 'mt' );
+	}
+	function tearDown() {
+		unset( $this->lang );
+	}
+
+	/** @dataProvider providerPluralAllForms */
+	function testPluralAllForms( $result, $value ) {
+		$forms = array( 'one', 'few', 'many', 'other' );
+		$this->assertEquals( $result, $this->lang->convertPlural( $value, $forms ) );
+	}
+
+	function providerPluralAllForms() {
+		return array (
+			array( 'few',   0 ),
+			array( 'one',   1 ),
+			array( 'few',   2 ),
+			array( 'few',   10 ),
+			array( 'many',  11 ),
+			array( 'many',  19 ),
+			array( 'other', 20 ),
+			array( 'other', 99 ),
+			array( 'other', 100 ),
+			array( 'other', 101 ),
+			array( 'few',   102 ),
+			array( 'few',   110 ),
+			array( 'many',  111 ),
+			array( 'many',  119 ),
+			array( 'other', 120 ),
+			array( 'other', 201 ),
+		);
+	}
+
+	/** @dataProvider providerPluralTwoForms */
+	function testPluralTwoForms( $result, $value ) {
+		$forms = array( 'one', 'many' );
+		$this->assertEquals( $result, $this->lang->convertPlural( $value, $forms ) );
+	}
+
+	function providerPluralTwoForms() {
+		return array (
+			array( 'many',  0 ),
+			array( 'one',   1 ),
+			array( 'many',  2 ),
+			array( 'many',  10 ),
+			array( 'many',  11 ),
+			array( 'many',  19 ),
+			array( 'many',  20 ),
+			array( 'many',  99 ),
+			array( 'many',  100 ),
+			array( 'many',  101 ),
+			array( 'many',  102 ),
+			array( 'many',  110 ),
+			array( 'many',  111 ),
+			array( 'many',  119 ),
+			array( 'many',  120 ),
+			array( 'many',  201 ),
+		);
+	}
+}
diff --git a/tests/phpunit/languages/LanguageNlTest.php b/tests/phpunit/languages/LanguageNlTest.php
new file mode 100644
index 00000000..cf979cd2
--- /dev/null
+++ b/tests/phpunit/languages/LanguageNlTest.php
@@ -0,0 +1,28 @@
+<?php
+/**
+ * @author Santhosh Thottingal
+ * @copyright Copyright © 2011, Santhosh Thottingal
+ * @file
+ */
+
+/** Tests for MediaWiki languages/LanguageNl.php */
+class LanguageNlTest extends MediaWikiTestCase {
+	private $lang;
+
+	function setUp() {
+		$this->lang = Language::factory( 'Nl' );
+	}
+	function tearDown() {
+		unset( $this->lang );
+	}
+
+	function testFormatNum() {
+		$this->assertEquals( '1.234.567', $this->lang->formatNum( '1234567' ) );
+		$this->assertEquals( '12.345', $this->lang->formatNum( '12345' ) );
+		$this->assertEquals( '1', $this->lang->formatNum( '1' ) );
+		$this->assertEquals( '123', $this->lang->formatNum( '123' ) );
+		$this->assertEquals( '1.234', $this->lang->formatNum( '1234' ) );
+		$this->assertEquals( '12.345,56', $this->lang->formatNum( '12345.56' ) );
+		$this->assertEquals( ',1234556', $this->lang->formatNum( '.1234556' ) );
+	}
+}
diff --git a/tests/phpunit/languages/LanguageNsoTest.php b/tests/phpunit/languages/LanguageNsoTest.php
new file mode 100644
index 00000000..ea393628
--- /dev/null
+++ b/tests/phpunit/languages/LanguageNsoTest.php
@@ -0,0 +1,32 @@
+<?php
+/**
+ * @author Amir E. Aharoni
+ * @copyright Copyright © 2012, Amir E. Aharoni
+ * @file
+ */
+
+/** Tests for MediaWiki languages/classes/LanguageNso.php */
+class LanguageNsoTest extends MediaWikiTestCase {
+	private $lang;
+
+	function setUp() {
+		$this->lang = Language::factory( 'nso' );
+	}
+	function tearDown() {
+		unset( $this->lang );
+	}
+
+	/** @dataProvider providerPlural */
+	function testPlural( $result, $value ) {
+		$forms = array( 'one', 'many' );
+		$this->assertEquals( $result, $this->lang->convertPlural( $value, $forms ) );
+	}
+
+	function providerPlural() {
+		return array (
+			array( 'one',  0 ),
+			array( 'one',  1 ),
+			array( 'many', 2 ),
+		);
+	}
+}
diff --git a/tests/phpunit/languages/LanguagePlTest.php b/tests/phpunit/languages/LanguagePlTest.php
new file mode 100644
index 00000000..e56d4b77
--- /dev/null
+++ b/tests/phpunit/languages/LanguagePlTest.php
@@ -0,0 +1,72 @@
+<?php
+/**
+ * @author Amir E. Aharoni
+ * @copyright Copyright © 2012, Amir E. Aharoni
+ * @file
+ */
+
+/** Tests for MediaWiki languages/classes/LanguagePl.php */
+class LanguagePlTest extends MediaWikiTestCase {
+	private $lang;
+
+	function setUp() {
+		$this->lang = Language::factory( 'pl' );
+	}
+	function tearDown() {
+		unset( $this->lang );
+	}
+
+	/** @dataProvider providerPluralFourForms */
+	function testPluralFourForms( $result, $value ) {
+		$forms = array( 'one', 'few', 'many' );
+		$this->assertEquals( $result, $this->lang->convertPlural( $value, $forms ) );
+	}
+
+	function providerPluralFourForms() {
+		return array (
+			array( 'many',  0 ),
+			array( 'one',   1 ),
+			array( 'few',   2 ),
+			array( 'few',   3 ),
+			array( 'few',   4 ),
+			array( 'many',  5 ),
+			array( 'many',  9 ),
+			array( 'many',  10 ),
+			array( 'many',  11 ),
+			array( 'many',  21 ),
+			array( 'few',   22 ),
+			array( 'few',   23 ),
+			array( 'few',   24 ),
+			array( 'many',  25 ),
+			array( 'many',  200 ),
+			array( 'many',  201 ),
+		);
+	}
+
+	/** @dataProvider providerPlural */
+	function testPlural( $result, $value ) {
+		$forms = array( 'one', 'many' );
+		$this->assertEquals( $result, $this->lang->convertPlural( $value, $forms ) );
+	}
+
+	function providerPlural() {
+		return array (
+			array( 'many',  0 ),
+			array( 'one',   1 ),
+			array( 'many',  2 ),
+			array( 'many',  3 ),
+			array( 'many',  4 ),
+			array( 'many',  5 ),
+			array( 'many',  9 ),
+			array( 'many',  10 ),
+			array( 'many',  11 ),
+			array( 'many',  21 ),
+			array( 'many',  22 ),
+			array( 'many',  23 ),
+			array( 'many',  24 ),
+			array( 'many',  25 ),
+			array( 'many',  200 ),
+			array( 'many',  201 ),
+		);
+	}
+}
diff --git a/tests/phpunit/languages/LanguageRoTest.php b/tests/phpunit/languages/LanguageRoTest.php
new file mode 100644
index 00000000..5270f6fe
--- /dev/null
+++ b/tests/phpunit/languages/LanguageRoTest.php
@@ -0,0 +1,43 @@
+<?php
+/**
+ * @author Amir E. Aharoni
+ * @copyright Copyright © 2012, Amir E. Aharoni
+ * @file
+ */
+
+/** Tests for MediaWiki languages/classes/LanguageRo.php */
+class LanguageRoTest extends MediaWikiTestCase {
+	private $lang;
+
+	function setUp() {
+		$this->lang = Language::factory( 'ro' );
+	}
+	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',   19 ),
+			array( 'other', 20 ),
+			array( 'other', 99 ),
+			array( 'other', 100 ),
+			array( 'few',   101 ),
+			array( 'few',   119 ),
+			array( 'other', 120 ),
+			array( 'other', 200 ),
+			array( 'few',   201 ),
+			array( 'few',   219 ),
+			array( 'other', 220 ),
+		);
+	}
+}
diff --git a/tests/phpunit/languages/LanguageRuTest.php b/tests/phpunit/languages/LanguageRuTest.php
new file mode 100644
index 00000000..7a1f193b
--- /dev/null
+++ b/tests/phpunit/languages/LanguageRuTest.php
@@ -0,0 +1,54 @@
+<?php
+/**
+ * @author Amir E. Aharoni
+ * based on LanguageBe_tarask.php
+ * @copyright Copyright © 2012, Amir E. Aharoni
+ * @file
+ */
+
+/** Tests for MediaWiki languages/classes/LanguageRu.php */
+class LanguageRuTest extends MediaWikiTestCase {
+	private $lang;
+
+	function setUp() {
+		$this->lang = Language::factory( 'ru' );
+	}
+	function tearDown() {
+		unset( $this->lang );
+	}
+
+	/** @dataProvider providePluralFourForms */
+	function testPluralFourForms( $result, $value ) {
+		$forms = array( 'one', 'few', 'many', 'other' );
+		$this->assertEquals( $result, $this->lang->convertPlural( $value, $forms ) );
+	}
+
+	function providePluralFourForms() {
+		return array (
+			array( 'one', 1 ),
+			array( 'many', 11 ),
+			array( 'one', 91 ),
+			array( 'one', 121 ),
+			array( 'few', 2 ),
+			array( 'few', 3 ),
+			array( 'few', 4 ),
+			array( 'few', 334 ),
+			array( 'many', 5 ),
+			array( 'many', 15 ),
+			array( 'many', 120 ),
+		);
+	}
+	/** @dataProvider providePluralTwoForms */
+	function testPluralTwoForms( $result, $value ) {
+		$forms =  array( 'one', 'several' );
+		$this->assertEquals( $result, $this->lang->convertPlural( $value, $forms ) );
+	}
+	function providePluralTwoForms() {
+		return array (
+			array( 'one', 1 ),
+			array( 'several', 11 ),
+			array( 'several', 91 ),
+			array( 'several', 121 ),
+		);
+	}
+}
diff --git a/tests/phpunit/languages/LanguageSeTest.php b/tests/phpunit/languages/LanguageSeTest.php
new file mode 100644
index 00000000..065ec29e
--- /dev/null
+++ b/tests/phpunit/languages/LanguageSeTest.php
@@ -0,0 +1,48 @@
+<?php
+/**
+ * @author Amir E. Aharoni
+ * @copyright Copyright © 2012, Amir E. Aharoni
+ * @file
+ */
+
+/** Tests for MediaWiki languages/classes/LanguageSe.php */
+class LanguageSeTest extends MediaWikiTestCase {
+	private $lang;
+
+	function setUp() {
+		$this->lang = Language::factory( 'se' );
+	}
+	function tearDown() {
+		unset( $this->lang );
+	}
+
+	/** @dataProvider providerPluralThreeForms */
+	function testPluralThreeForms( $result, $value ) {
+		$forms = array( 'one', 'two', 'other' );
+		$this->assertEquals( $result, $this->lang->convertPlural( $value, $forms ) );
+	}
+
+	function providerPluralThreeForms() {
+		return array (
+			array( 'other', 0 ),
+			array( 'one',   1 ),
+			array( 'two',   2 ),
+			array( 'other', 3 ),
+		);
+	}
+
+	/** @dataProvider providerPlural */
+	function testPlural( $result, $value ) {
+		$forms = array( 'one', 'other' );
+		$this->assertEquals( $result, $this->lang->convertPlural( $value, $forms ) );
+	}
+
+	function providerPlural() {
+		return array (
+			array( 'other', 0 ),
+			array( 'one',   1 ),
+			array( 'other', 2 ),
+			array( 'other', 3 ),
+		);
+	}
+}
diff --git a/tests/phpunit/languages/LanguageSgsTest.php b/tests/phpunit/languages/LanguageSgsTest.php
new file mode 100644
index 00000000..931c82f0
--- /dev/null
+++ b/tests/phpunit/languages/LanguageSgsTest.php
@@ -0,0 +1,66 @@
+<?php
+/**
+ * @author Amir E. Aharoni
+ * @copyright Copyright © 2012, Amir E. Aharoni
+ * @file
+ */
+
+/** Tests for MediaWiki languages/classes/LanguageSgs.php */
+class LanguageSgsTest extends MediaWikiTestCase {
+	private $lang;
+
+	function setUp() {
+		$this->lang = Language::factory( 'Sgs' );
+	}
+	function tearDown() {
+		unset( $this->lang );
+	}
+
+	/** @dataProvider providePluralAllForms */
+	function testPluralAllForms( $result, $value ) {
+		$forms = array( 'one', 'few', 'many', 'other' );
+		$this->assertEquals( $result, $this->lang->convertPlural( $value, $forms ) );
+	}
+
+	function providePluralAllForms() {
+		return array (
+			array( 'many',  0 ),
+			array( 'one',   1 ),
+			array( 'few',   2 ),
+			array( 'other', 3 ),
+			array( 'many',  10 ),
+			array( 'many',  11 ),
+			array( 'many',  12 ),
+			array( 'many',  19 ),
+			array( 'other', 20 ),
+			array( 'many',  100 ),
+			array( 'one',   101 ),
+			array( 'many',  111 ),
+			array( 'many',  112 ),
+		);
+	}
+
+	/** @dataProvider providePluralTwoForms */
+	function testPluralTwoForms( $result, $value ) {
+		$forms =  array( 'one', 'other' );
+		$this->assertEquals( $result, $this->lang->convertPlural( $value, $forms ) );
+	}
+
+	function providePluralTwoForms() {
+		return array (
+			array( 'other', 0 ),
+			array( 'one',   1 ),
+			array( 'other', 2 ),
+			array( 'other', 3 ),
+			array( 'other', 10 ),
+			array( 'other', 11 ),
+			array( 'other', 12 ),
+			array( 'other', 19 ),
+			array( 'other', 20 ),
+			array( 'other', 100 ),
+			array( 'one',   101 ),
+			array( 'other', 111 ),
+			array( 'other', 112 ),
+		);
+	}
+}
diff --git a/tests/phpunit/languages/LanguageShTest.php b/tests/phpunit/languages/LanguageShTest.php
new file mode 100644
index 00000000..b8169aed
--- /dev/null
+++ b/tests/phpunit/languages/LanguageShTest.php
@@ -0,0 +1,32 @@
+<?php
+/**
+ * @author Amir E. Aharoni
+ * @copyright Copyright © 2012, Amir E. Aharoni
+ * @file
+ */
+
+/** Tests for MediaWiki languages/classes/LanguageSh.php */
+class LanguageShTest extends MediaWikiTestCase {
+	private $lang;
+
+	function setUp() {
+		$this->lang = Language::factory( 'sh' );
+	}
+	function tearDown() {
+		unset( $this->lang );
+	}
+
+	/** @dataProvider providerPlural */
+	function testPlural( $result, $value ) {
+		$forms = array( 'one', 'many' );
+		$this->assertEquals( $result, $this->lang->convertPlural( $value, $forms ) );
+	}
+
+	function providerPlural() {
+		return array (
+			array( 'many', 0 ),
+			array( 'one',  1 ),
+			array( 'many', 2 ),
+		);
+	}
+}
diff --git a/tests/phpunit/languages/LanguageSkTest.php b/tests/phpunit/languages/LanguageSkTest.php
new file mode 100644
index 00000000..4cfd840e
--- /dev/null
+++ b/tests/phpunit/languages/LanguageSkTest.php
@@ -0,0 +1,40 @@
+<?php
+/**
+ * @author Santhosh Thottingal
+ * @copyright Copyright © 2012, Amir E. Aharoni
+ * based on LanguageSkTest.php
+ * @file
+ */
+
+/** Tests for MediaWiki languages/classes/LanguageSk.php */
+class LanguageSkTest extends MediaWikiTestCase {
+	private $lang;
+
+	function setUp() {
+		$this->lang = Language::factory( 'sk' );
+	}
+	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( 'other', 0 ),
+			array( 'one', 1 ),
+			array( 'few', 2 ),
+			array( 'few', 3 ),
+			array( 'few', 4 ),
+			array( 'other', 5 ),
+			array( 'other', 11 ),
+			array( 'other', 20 ),
+			array( 'other', 25 ),
+			array( 'other', 200 ),
+		);
+	}
+}
diff --git a/tests/phpunit/languages/LanguageSlTest.php b/tests/phpunit/languages/LanguageSlTest.php
new file mode 100644
index 00000000..c1f75691
--- /dev/null
+++ b/tests/phpunit/languages/LanguageSlTest.php
@@ -0,0 +1,42 @@
+<?php
+/**
+ * @author Santhosh Thottingal
+ * @copyright Copyright © 2012, Amir E. Aharoni
+ * based on LanguageSkTest.php
+ * @file
+ */
+
+/** Tests for MediaWiki languages/classes/LanguageSl.php */
+class LanguageSlTest extends MediaWikiTestCase {
+	private $lang;
+
+	function setUp() {
+		$this->lang = Language::factory( 'sl' );
+	}
+	function tearDown() {
+		unset( $this->lang );
+	}
+
+	/** @dataProvider providerPlural */
+	function testPlural( $result, $value ) {
+		$forms = array( 'one', 'two', 'few', 'other', 'zero' );
+		$this->assertEquals( $result, $this->lang->convertPlural( $value, $forms ) );
+	}
+
+	function providerPlural() {
+		return array (
+			array( 'zero',  0 ),
+			array( 'one',   1 ),
+			array( 'two',   2 ),
+			array( 'few',   3 ),
+			array( 'few',   4 ),
+			array( 'other', 5 ),
+			array( 'other', 99 ),
+			array( 'other', 100 ),
+			array( 'one',   101 ),
+			array( 'two',   102 ),
+			array( 'few',   103 ),
+			array( 'one',   201 ),
+		);
+	}
+}
diff --git a/tests/phpunit/languages/LanguageSmaTest.php b/tests/phpunit/languages/LanguageSmaTest.php
new file mode 100644
index 00000000..b7e72e97
--- /dev/null
+++ b/tests/phpunit/languages/LanguageSmaTest.php
@@ -0,0 +1,48 @@
+<?php
+/**
+ * @author Amir E. Aharoni
+ * @copyright Copyright © 2012, Amir E. Aharoni
+ * @file
+ */
+
+/** Tests for MediaWiki languages/classes/LanguageSma.php */
+class LanguageSmaTest extends MediaWikiTestCase {
+	private $lang;
+
+	function setUp() {
+		$this->lang = Language::factory( 'sma' );
+	}
+	function tearDown() {
+		unset( $this->lang );
+	}
+
+	/** @dataProvider providerPluralThreeForms */
+	function testPluralThreeForms( $result, $value ) {
+		$forms = array( 'one', 'two', 'other' );
+		$this->assertEquals( $result, $this->lang->convertPlural( $value, $forms ) );
+	}
+
+	function providerPluralThreeForms() {
+		return array (
+			array( 'other', 0 ),
+			array( 'one',   1 ),
+			array( 'two',   2 ),
+			array( 'other', 3 ),
+		);
+	}
+
+	/** @dataProvider providerPlural */
+	function testPlural( $result, $value ) {
+		$forms = array( 'one', 'other' );
+		$this->assertEquals( $result, $this->lang->convertPlural( $value, $forms ) );
+	}
+
+	function providerPlural() {
+		return array (
+			array( 'other', 0 ),
+			array( 'one',   1 ),
+			array( 'other', 2 ),
+			array( 'other', 3 ),
+		);
+	}
+}
diff --git a/tests/phpunit/languages/LanguageSrTest.php b/tests/phpunit/languages/LanguageSrTest.php
new file mode 100644
index 00000000..a50547c6
--- /dev/null
+++ b/tests/phpunit/languages/LanguageSrTest.php
@@ -0,0 +1,199 @@
+<?php
+/**
+ * PHPUnit tests for the Serbian language.
+ * The language can be represented using two scripts:
+ *  - Latin (SR_el)
+ *  - Cyrillic (SR_ec)
+ * Both representations seems to be bijective, hence MediaWiki can convert
+ * from one script to the other.
+ *
+ * @author Antoine Musso <hashar at free dot fr>
+ * @copyright Copyright © 2011, Antoine Musso <hashar at free dot fr>
+ * @file
+ */
+
+require_once dirname( dirname( __FILE__ ) ) . '/bootstrap.php';
+
+/** Tests for MediaWiki languages/LanguageTr.php */
+class LanguageSrTest extends MediaWikiTestCase {
+	/* Language object. Initialized before each test */
+	private $lang;
+
+	function setUp() {
+		$this->lang = Language::factory( 'sr' );
+	}
+	function tearDown() {
+		unset( $this->lang );
+	}
+
+	##### TESTS #######################################################
+
+	function testEasyConversions( ) {
+		$this->assertCyrillic(
+			'шђчћжШЂЧЋЖ',
+			'Cyrillic guessing characters'
+		);
+		$this->assertLatin(
+			'šđč枊ĐČĆŽ',
+			'Latin guessing characters'
+		);
+	}
+
+	function testMixedConversions() {
+		$this->assertCyrillic(
+			'шђчћжШЂЧЋЖ - šđčćž',
+			'Mostly cyrillic characters'
+		);
+		$this->assertLatin(
+			'šđč枊ĐČĆŽ - шђчћж',
+			'Mostly latin characters'
+		);
+	}
+
+	function testSameAmountOfLatinAndCyrillicGetConverted() {
+		$this->assertConverted(
+			'4 latin: šđčć | 4 cyrillic: шђчћ',
+			'sr-ec'
+		);
+		$this->assertConverted(
+			'4 latin: šđčć | 4 cyrillic: шђчћ',
+			'sr-el'
+		);
+	}
+
+	/**
+	 * @author Nikola Smolenski
+	 */
+	function testConversionToCyrillic() {
+		$this->assertEquals( 'абвг',
+			$this->convertToCyrillic( 'abvg' )
+		);
+		$this->assertEquals( 'абвг',
+			$this->convertToCyrillic( 'абвг' )
+		);
+		$this->assertEquals( 'abvgшђжчћ',
+			$this->convertToCyrillic( 'abvgшђжчћ' )
+		);
+		$this->assertEquals( 'абвгшђжчћ',
+			$this->convertToCyrillic( 'абвгšđžčć' )
+		);
+		// Roman numerals are not converted
+		$this->assertEquals( 'а I б II в III г IV шђжчћ',
+			$this->convertToCyrillic( 'a I b II v III g IV šđžčć' )
+		);
+	}
+
+	function testConversionToLatin() {
+		$this->assertEquals( 'abcd',
+			$this->convertToLatin( 'abcd' )
+		);
+		$this->assertEquals( 'abcd',
+			$this->convertToLatin( 'абцд' )
+		);
+		$this->assertEquals( 'abcdšđžčć',
+			$this->convertToLatin( 'abcdшђжчћ' )
+		);
+		$this->assertEquals( 'абцдšđžčć',
+			$this->convertToLatin( 'абцдšđžčć' )
+		);
+	}
+
+	/** @dataProvider providePluralFourForms */
+	function testPluralFourForms( $result, $value ) {
+		$forms = array( 'one', 'few', 'many', 'other' );
+		$this->assertEquals( $result, $this->lang->convertPlural( $value, $forms ) );
+	}
+
+	function providePluralFourForms() {
+		return array (
+			array( 'one', 1 ),
+			array( 'many', 11 ),
+			array( 'one', 91 ),
+			array( 'one', 121 ),
+			array( 'few', 2 ),
+			array( 'few', 3 ),
+			array( 'few', 4 ),
+			array( 'few', 334 ),
+			array( 'many', 5 ),
+			array( 'many', 15 ),
+			array( 'many', 120 ),
+		);
+	}
+	/** @dataProvider providePluralTwoForms */
+	function testPluralTwoForms( $result, $value ) {
+		$forms = array( 'one', 'several' );
+		$this->assertEquals( $result, $this->lang->convertPlural( $value, $forms ) );
+	}
+	function providePluralTwoForms() {
+		return array (
+			array( 'one', 1 ),
+			array( 'several', 11 ),
+			array( 'several', 91 ),
+			array( 'several', 121 ),
+		);
+	}
+
+	##### HELPERS #####################################################
+	/**
+	 *Wrapper to verify text stay the same after applying conversion
+	 * @param $text string Text to convert
+	 * @param $variant string Language variant 'sr-ec' or 'sr-el'
+	 * @param $msg string Optional message
+	 */
+	function assertUnConverted( $text, $variant, $msg = '' ) {
+		$this->assertEquals(
+			$text,
+			$this->convertTo( $text, $variant ),
+			$msg
+		);
+	}
+	/**
+	 * Wrapper to verify a text is different once converted to a variant.
+	 * @param $text string Text to convert
+	 * @param $variant string Language variant 'sr-ec' or 'sr-el'
+	 * @param $msg string Optional message
+	 */
+	function assertConverted( $text, $variant, $msg = '' ) {
+		$this->assertNotEquals(
+			$text,
+			$this->convertTo( $text, $variant ),
+			$msg
+		);
+	}
+
+	/**
+	 * Verifiy the given Cyrillic text is not converted when using
+	 * using the cyrillic variant and converted to Latin when using
+	 * the Latin variant.
+	 */
+	function assertCyrillic( $text, $msg = '' ) {
+		$this->assertUnConverted( $text, 'sr-ec', $msg );
+		$this->assertConverted( $text, 'sr-el', $msg );
+	}
+	/**
+	 * Verifiy the given Latin text is not converted when using
+	 * using the Latin variant and converted to Cyrillic when using
+	 * the Cyrillic variant.
+	 */
+	function assertLatin( $text, $msg = '' ) {
+		$this->assertUnConverted( $text, 'sr-el', $msg );
+		$this->assertConverted( $text, 'sr-ec', $msg );
+	}
+
+
+	/** Wrapper for converter::convertTo() method*/
+	function convertTo( $text, $variant ) {
+		return $this
+			->lang
+			->mConverter
+			->convertTo(
+				$text, $variant
+			);
+	}
+	function convertToCyrillic( $text ) {
+		return $this->convertTo( $text, 'sr-ec' );
+	}
+	function convertToLatin( $text ) {
+		return $this->convertTo( $text, 'sr-el' );
+	}
+}
diff --git a/tests/phpunit/languages/LanguageTest.php b/tests/phpunit/languages/LanguageTest.php
index aaad9c31..c83e01ea 100644
--- a/tests/phpunit/languages/LanguageTest.php
+++ b/tests/phpunit/languages/LanguageTest.php
@@ -1,6 +1,10 @@
 <?php
 
 class LanguageTest extends MediaWikiTestCase {
+
+	/**
+	 * @var Language
+	 */
 	private $lang;
 
 	function setUp() {
@@ -19,97 +23,46 @@ class LanguageTest extends MediaWikiTestCase {
 			'convertDoubleWidth() with the full alphabet and digits'
 		);
 	}
-
-	function testFormatTimePeriod() {
-		$this->assertEquals(
-			"9.5s",
-			$this->lang->formatTimePeriod( 9.45 ),
-			'formatTimePeriod() rounding (<10s)'
-		);
-
-		$this->assertEquals(
-			"10s",
-			$this->lang->formatTimePeriod( 9.95 ),
-			'formatTimePeriod() rounding (<10s)'
-		);
-
-		$this->assertEquals(
-			"1m 0s",
-			$this->lang->formatTimePeriod( 59.55 ),
-			'formatTimePeriod() rounding (<60s)'
-		);
-
-		$this->assertEquals(
-			"2m 0s",
-			$this->lang->formatTimePeriod( 119.55 ),
-			'formatTimePeriod() rounding (<1h)'
-		);
-
-		$this->assertEquals(
-			"1h 0m 0s",
-			$this->lang->formatTimePeriod( 3599.55 ),
-			'formatTimePeriod() rounding (<1h)'
-		);
-
-		$this->assertEquals(
-			"2h 0m 0s",
-			$this->lang->formatTimePeriod( 7199.55 ),
-			'formatTimePeriod() rounding (>=1h)'
-		);
-
-		$this->assertEquals(
-			"2h 0m",
-			$this->lang->formatTimePeriod( 7199.55, 'avoidseconds' ),
-			'formatTimePeriod() rounding (>=1h), avoidseconds'
-		);
-
-		$this->assertEquals(
-			"2h 0m",
-			$this->lang->formatTimePeriod( 7199.55, 'avoidminutes' ),
-			'formatTimePeriod() rounding (>=1h), avoidminutes'
-		);
-
-		$this->assertEquals(
-			"48h 0m",
-			$this->lang->formatTimePeriod( 172799.55, 'avoidseconds' ),
-			'formatTimePeriod() rounding (=48h), avoidseconds'
-		);
-
-		$this->assertEquals(
-			"3d 0h",
-			$this->lang->formatTimePeriod( 259199.55, 'avoidminutes' ),
-			'formatTimePeriod() rounding (>48h), avoidminutes'
-		);
-
-		$this->assertEquals(
-			"2d 1h 0m",
-			$this->lang->formatTimePeriod( 176399.55, 'avoidseconds' ),
-			'formatTimePeriod() rounding (>48h), avoidseconds'
-		);
-
-		$this->assertEquals(
-			"2d 1h",
-			$this->lang->formatTimePeriod( 176399.55, 'avoidminutes' ),
-			'formatTimePeriod() rounding (>48h), avoidminutes'
-		);
-
-		$this->assertEquals(
-			"3d 0h 0m",
-			$this->lang->formatTimePeriod( 259199.55, 'avoidseconds' ),
-			'formatTimePeriod() rounding (>48h), avoidminutes'
-		);
-
-		$this->assertEquals(
-			"2d 0h 0m",
-			$this->lang->formatTimePeriod( 172801.55, 'avoidseconds' ),
-			'formatTimePeriod() rounding, (>48h), avoidseconds'
-		);
-
-		$this->assertEquals(
-			"2d 1h 1m 1s",
-			$this->lang->formatTimePeriod( 176460.55 ),
-			'formatTimePeriod() rounding, recursion, (>48h)'
+	
+	/** @dataProvider provideFormattableTimes */
+	function testFormatTimePeriod( $seconds, $format, $expected, $desc ) {
+		$this->assertEquals( $expected, $this->lang->formatTimePeriod( $seconds, $format ), $desc );
+	}
+	
+	function provideFormattableTimes() {
+		return array(
+			array( 9.45, array(), '9.5s', 'formatTimePeriod() rounding (<10s)' ),
+			array( 9.45, array( 'noabbrevs' => true ), '9.5 seconds', 'formatTimePeriod() rounding (<10s)' ),
+			array( 9.95, array(), '10s', 'formatTimePeriod() rounding (<10s)' ),
+			array( 9.95, array( 'noabbrevs' => true ), '10 seconds', 'formatTimePeriod() rounding (<10s)' ),
+			array( 59.55, array(), '1m 0s', 'formatTimePeriod() rounding (<60s)' ),
+			array( 59.55, array( 'noabbrevs' => true ), '1 minute 0 seconds', 'formatTimePeriod() rounding (<60s)' ),
+			array( 119.55, array(), '2m 0s', 'formatTimePeriod() rounding (<1h)' ),
+			array( 119.55, array( 'noabbrevs' => true ), '2 minutes 0 seconds', 'formatTimePeriod() rounding (<1h)' ),
+			array( 3599.55, array(), '1h 0m 0s', 'formatTimePeriod() rounding (<1h)' ),
+			array( 3599.55, array( 'noabbrevs' => true ), '1 hour 0 minutes 0 seconds', 'formatTimePeriod() rounding (<1h)' ),
+			array( 7199.55, array(), '2h 0m 0s', 'formatTimePeriod() rounding (>=1h)' ),
+			array( 7199.55, array( 'noabbrevs' => true ), '2 hours 0 minutes 0 seconds', 'formatTimePeriod() rounding (>=1h)' ),
+			array( 7199.55, 'avoidseconds', '2h 0m', 'formatTimePeriod() rounding (>=1h), avoidseconds' ),
+			array( 7199.55, array( 'avoid' => 'avoidseconds', 'noabbrevs' => true ), '2 hours 0 minutes', 'formatTimePeriod() rounding (>=1h), avoidseconds' ),
+			array( 7199.55, 'avoidminutes', '2h 0m', 'formatTimePeriod() rounding (>=1h), avoidminutes' ),
+			array( 7199.55, array( 'avoid' => 'avoidminutes', 'noabbrevs' => true ), '2 hours 0 minutes', 'formatTimePeriod() rounding (>=1h), avoidminutes' ),
+			array( 172799.55, 'avoidseconds', '48h 0m', 'formatTimePeriod() rounding (=48h), avoidseconds' ),
+			array( 172799.55, array( 'avoid' => 'avoidseconds', 'noabbrevs' => true ), '48 hours 0 minutes', 'formatTimePeriod() rounding (=48h), avoidseconds' ),
+			array( 259199.55, 'avoidminutes', '3d 0h', 'formatTimePeriod() rounding (>48h), avoidminutes' ),
+			array( 259199.55, array( 'avoid' => 'avoidminutes', 'noabbrevs' => true ), '3 days 0 hours', 'formatTimePeriod() rounding (>48h), avoidminutes' ),
+			array( 176399.55, 'avoidseconds', '2d 1h 0m', 'formatTimePeriod() rounding (>48h), avoidseconds' ),
+			array( 176399.55, array( 'avoid' => 'avoidseconds', 'noabbrevs' => true ), '2 days 1 hour 0 minutes', 'formatTimePeriod() rounding (>48h), avoidseconds' ),
+			array( 176399.55, 'avoidminutes', '2d 1h', 'formatTimePeriod() rounding (>48h), avoidminutes' ),
+			array( 176399.55, array( 'avoid' => 'avoidminutes', 'noabbrevs' => true ), '2 days 1 hour', 'formatTimePeriod() rounding (>48h), avoidminutes' ),
+			array( 259199.55, 'avoidseconds', '3d 0h 0m', 'formatTimePeriod() rounding (>48h), avoidseconds' ),
+			array( 259199.55, array( 'avoid' => 'avoidseconds', 'noabbrevs' => true ), '3 days 0 hours 0 minutes', 'formatTimePeriod() rounding (>48h), avoidseconds' ),
+			array( 172801.55, 'avoidseconds', '2d 0h 0m', 'formatTimePeriod() rounding, (>48h), avoidseconds' ),
+			array( 172801.55, array( 'avoid' => 'avoidseconds', 'noabbrevs' => true ), '2 days 0 hours 0 minutes', 'formatTimePeriod() rounding, (>48h), avoidseconds' ),
+			array( 176460.55, array(), '2d 1h 1m 1s', 'formatTimePeriod() rounding, recursion, (>48h)' ),
+			array( 176460.55, array( 'noabbrevs' => true ), '2 days 1 hour 1 minute 1 second', 'formatTimePeriod() rounding, recursion, (>48h)' ),
 		);
+		
 	}
 
 	function testTruncate() {
@@ -243,4 +196,462 @@ class LanguageTest extends MediaWikiTestCase {
 			array( 'Be-x-old', 'With extension (two dashes)' ),
 		);
 	}
+
+	/**
+	 * @dataProvider provideSprintfDateSamples
+	 */
+	function testSprintfDate( $format, $ts, $expected, $msg ) {
+		$this->assertEquals(
+			$expected,
+			$this->lang->sprintfDate( $format, $ts ),
+			"sprintfDate('$format', '$ts'): $msg"
+		);
+	}
+	/**
+	 * bug 33454. sprintfDate should always use UTC.
+	 * @dataProvider provideSprintfDateSamples
+	 */
+	function testSprintfDateTZ( $format, $ts, $expected, $msg ) {
+		$oldTZ = date_default_timezone_get();
+		$res = date_default_timezone_set( 'Asia/Seoul' );
+		if ( !$res ) {
+			$this->markTestSkipped( "Error setting Timezone" );
+		}
+
+		$this->assertEquals(
+			$expected,
+			$this->lang->sprintfDate( $format, $ts ),
+			"sprintfDate('$format', '$ts'): $msg"
+		);
+
+		date_default_timezone_set( $oldTZ );		
+	}
+
+	function provideSprintfDateSamples() {
+		return array(
+			array(
+				'xiY',
+				'20111212000000',
+				'1390', // note because we're testing English locale we get Latin-standard digits
+				'Iranian calendar full year'
+			),
+			array(
+				'xiy',
+				'20111212000000',
+				'90',
+				'Iranian calendar short year'
+			),
+			array(
+				'o',
+				'20120101235000',
+				'2011',
+				'ISO 8601 (week) year'
+			),
+			array(
+				'W',
+				'20120101235000',
+				'52',
+				'Week number'
+			),
+			array(
+				'W',
+				'20120102235000',
+				'1',
+				'Week number'
+			),
+			array(
+				'o-\\WW-N',
+				'20091231235000',
+				'2009-W53-4',
+				'leap week'
+			),
+			// What follows is mostly copied from http://www.mediawiki.org/wiki/Help:Extension:ParserFunctions#.23time
+			array(
+				'Y',
+				'20120102090705',
+				'2012',
+				'Full year'
+			),
+			array(
+				'y',
+				'20120102090705',
+				'12',
+				'2 digit year'
+			),
+			array(
+				'L',
+				'20120102090705',
+				'1',
+				'Leap year'
+			),
+			array(
+				'n',
+				'20120102090705',
+				'1',
+				'Month index, not zero pad'
+			),
+			array(
+				'N',
+				'20120102090705',
+				'01',
+				'Month index. Zero pad'
+			),
+			array(
+				'M',
+				'20120102090705',
+				'Jan',
+				'Month abbrev'
+			),
+			array(
+				'F',
+				'20120102090705',
+				'January',
+				'Full month'
+			),
+			array(
+				'xg',
+				'20120102090705',
+				'January',
+				'Genitive month name (same in EN)'
+			),
+			array(
+				'j',
+				'20120102090705',
+				'2',
+				'Day of month (not zero pad)'
+			),
+			array(
+				'd',
+				'20120102090705',
+				'02',
+				'Day of month (zero-pad)'
+			),
+			array(
+				'z',
+				'20120102090705',
+				'1',
+				'Day of year (zero-indexed)'
+			),
+			array(
+				'D',
+				'20120102090705',
+				'Mon',
+				'Day of week (abbrev)'
+			),
+			array(
+				'l',
+				'20120102090705',
+				'Monday',
+				'Full day of week'
+			),
+			array(
+				'N',
+				'20120101090705',
+				'7',
+				'Day of week (Mon=1, Sun=7)'
+			),
+			array(
+				'w',
+				'20120101090705',
+				'0',
+				'Day of week (Sun=0, Sat=6)'
+			),
+			array(
+				'N',
+				'20120102090705',
+				'1',
+				'Day of week'
+			),
+			array(
+				'a',
+				'20120102090705',
+				'am',
+				'am vs pm'
+			),
+			array(
+				'A',
+				'20120102120000',
+				'PM',
+				'AM vs PM'
+			),
+			array(
+				'a',
+				'20120102000000',
+				'am',
+				'AM vs PM'
+			),
+			array(
+				'g',
+				'20120102090705',
+				'9',
+				'12 hour, not Zero'
+			),
+			array(
+				'h',
+				'20120102090705',
+				'09',
+				'12 hour, zero padded'
+			),
+			array(
+				'G',
+				'20120102090705',
+				'9',
+				'24 hour, not zero'
+			),
+			array(
+				'H',
+				'20120102090705',
+				'09',
+				'24 hour, zero'
+			),
+			array(
+				'H',
+				'20120102110705',
+				'11',
+				'24 hour, zero'
+			),
+			array(
+				'i',
+				'20120102090705',
+				'07',
+				'Minutes'
+			),
+			array(
+				's',
+				'20120102090705',
+				'05',
+				'seconds'
+			),
+			array(
+				'U',
+				'20120102090705',
+				'1325495225',
+				'unix time'
+			),
+			array(
+				't',
+				'20120102090705',
+				'31',
+				'Days in current month'
+			),
+			array(
+				'c',
+				'20120102090705',
+				'2012-01-02T09:07:05+00:00',
+				'ISO 8601 timestamp'
+			),
+			array(
+				'r',
+				'20120102090705',
+				'Mon, 02 Jan 2012 09:07:05 +0000',
+				'RFC 5322'
+			),
+			array(
+				'xmj xmF xmn xmY',
+				'20120102090705',
+				'7 Safar 2 1433',
+				'Islamic'
+			),
+			array(
+				'xij xiF xin xiY',
+				'20120102090705',
+				'12 Dey 10 1390',
+				'Iranian'
+			),
+			array(
+				'xjj xjF xjn xjY',
+				'20120102090705',
+				'7 Tevet 4 5772',
+				'Hebrew'
+			),
+			array(
+				'xjt',
+				'20120102090705',
+				'29',
+				'Hebrew number of days in month'
+			),
+			array(
+				'xjx',
+				'20120102090705',
+				'Tevet',
+				'Hebrew genitive month name (No difference in EN)'
+			),
+			array(
+				'xkY',
+				'20120102090705',
+				'2555',
+				'Thai year'
+			),
+			array(
+				'xoY',
+				'20120102090705',
+				'101',
+				'Minguo'
+			),
+			array(
+				'xtY',
+				'20120102090705',
+				'平成24',
+				'nengo'
+			),
+			array(
+				'xrxkYY',
+				'20120102090705',
+				'MMDLV2012',
+				'Roman numerals'
+			),
+			array(
+				'xhxjYY',
+				'20120102090705',
+				'ה\'תשע"ב2012',
+				'Hebrew numberals'
+			),
+			array(
+				'xnY',
+				'20120102090705',
+				'2012',
+				'Raw numerals (doesn\'t mean much in EN)'
+			),
+			array(
+				'[[Y "(yea"\\r)]] \\"xx\\"',
+				'20120102090705',
+				'[[2012 (year)]] "x"',
+				'Various escaping'
+			),
+
+		);
+	}
+
+	/**
+	 * @dataProvider provideFormatSizes
+	 */
+	function testFormatSize( $size, $expected, $msg ) {
+		$this->assertEquals(
+			$expected,
+			$this->lang->formatSize( $size ),
+			"formatSize('$size'): $msg"
+		);
+	}
+
+	function provideFormatSizes() {
+		return array(
+			array(
+				0,
+				"0 B",
+				"Zero bytes"
+			),
+			array(
+				1024,
+				"1 KB",
+				"1 kilobyte"
+			),
+			array(
+				1024 * 1024,
+				"1 MB",
+				"1,024 megabytes"
+			),
+			array(
+				1024 * 1024 * 1024,
+				"1 GB",
+				"1 gigabytes"
+			),
+			array(
+				pow( 1024, 4 ),
+				"1 TB",
+				"1 terabyte"
+			),
+			array(
+				pow( 1024, 5 ),
+				"1 PB",
+				"1 petabyte"
+			),
+			array(
+				pow( 1024, 6 ),
+				"1 EB",
+				"1,024 exabyte"
+			),
+			array(
+				pow( 1024, 7 ),
+				"1 ZB",
+				"1 zetabyte"
+			),
+			array(
+				pow( 1024, 8 ),
+				"1 YB",
+				"1 yottabyte"
+			),
+			// How big!? THIS BIG!
+		);
+	}
+
+	/**
+	 * @dataProvider provideFormatBitrate
+	 */
+	function testFormatBitrate( $bps, $expected, $msg ) {
+		$this->assertEquals(
+			$expected,
+			$this->lang->formatBitrate( $bps ),
+			"formatBitrate('$bps'): $msg"
+		);
+	}
+
+	function provideFormatBitrate() {
+		return array(
+			array(
+				0,
+				"0bps",
+				"0 bits per second"
+			),
+			array(
+				999,
+				"999bps",
+				"999 bits per second"
+			),
+			array(
+				1000,
+				"1kbps",
+				"1 kilobit per second"
+			),
+			array(
+				1000 * 1000,
+				"1Mbps",
+				"1 megabit per second"
+			),
+			array(
+				pow( 10, 9 ),
+				"1Gbps",
+				"1 gigabit per second"
+			),
+			array(
+				pow( 10, 12 ),
+				"1Tbps",
+				"1 terabit per second"
+			),
+			array(
+				pow( 10, 15 ),
+				"1Pbps",
+				"1 petabit per second"
+			),
+			array(
+				pow( 10, 18 ),
+				"1Ebps",
+				"1 exabit per second"
+			),
+			array(
+				pow( 10, 21 ),
+				"1Zbps",
+				"1 zetabit per second"
+			),
+			array(
+				pow( 10, 24 ),
+				"1Ybps",
+				"1 yottabit per second"
+			),
+			array(
+				pow( 10, 27 ),
+				"1,000Ybps",
+				"1,000 yottabits per second"
+			),
+		);
+	}
 }
diff --git a/tests/phpunit/languages/LanguageTiTest.php b/tests/phpunit/languages/LanguageTiTest.php
new file mode 100644
index 00000000..4bfaa009
--- /dev/null
+++ b/tests/phpunit/languages/LanguageTiTest.php
@@ -0,0 +1,32 @@
+<?php
+/**
+ * @author Amir E. Aharoni
+ * @copyright Copyright © 2012, Amir E. Aharoni
+ * @file
+ */
+
+/** Tests for MediaWiki languages/classes/LanguageTi.php */
+class LanguageTiTest extends MediaWikiTestCase {
+	private $lang;
+
+	function setUp() {
+		$this->lang = Language::factory( 'Ti' );
+	}
+	function tearDown() {
+		unset( $this->lang );
+	}
+
+	/** @dataProvider providerPlural */
+	function testPlural( $result, $value ) {
+		$forms = array( 'one', 'many' );
+		$this->assertEquals( $result, $this->lang->convertPlural( $value, $forms ) );
+	}
+
+	function providerPlural() {
+		return array (
+			array( 'one',  0 ),
+			array( 'one',  1 ),
+			array( 'many', 2 ),
+		);
+	}
+}
diff --git a/tests/phpunit/languages/LanguageTlTest.php b/tests/phpunit/languages/LanguageTlTest.php
new file mode 100644
index 00000000..a1facd14
--- /dev/null
+++ b/tests/phpunit/languages/LanguageTlTest.php
@@ -0,0 +1,32 @@
+<?php
+/**
+ * @author Amir E. Aharoni
+ * @copyright Copyright © 2012, Amir E. Aharoni
+ * @file
+ */
+
+/** Tests for MediaWiki languages/classes/LanguageTl.php */
+class LanguageTlTest extends MediaWikiTestCase {
+	private $lang;
+
+	function setUp() {
+		$this->lang = Language::factory( 'Tl' );
+	}
+	function tearDown() {
+		unset( $this->lang );
+	}
+
+	/** @dataProvider providerPlural */
+	function testPlural( $result, $value ) {
+		$forms = array( 'one', 'many' );
+		$this->assertEquals( $result, $this->lang->convertPlural( $value, $forms ) );
+	}
+
+	function providerPlural() {
+		return array (
+			array( 'one',  0 ),
+			array( 'one',  1 ),
+			array( 'many', 2 ),
+		);
+	}
+}
diff --git a/tests/phpunit/languages/LanguageTrTest.php b/tests/phpunit/languages/LanguageTrTest.php
index d2a5ff36..bda4c9d9 100644
--- a/tests/phpunit/languages/LanguageTrTest.php
+++ b/tests/phpunit/languages/LanguageTrTest.php
@@ -1,7 +1,7 @@
 <?php
 /**
- * @author Ashar Voultoiz
- * @copyright Copyright © 2011, Ashar Voultoiz
+ * @author Antoine Musso
+ * @copyright Copyright © 2011, Antoine Musso
  * @file
  */
 
@@ -18,7 +18,10 @@ class LanguageTrTest extends MediaWikiTestCase {
 
 	/**
 	 * See @bug 28040
-	 * Credits to #wikipedia-tr users berm, []LuCkY[] and Emperyan
+	 * Credits to irc://irc.freenode.net/wikipedia-tr users:
+	 *  - berm
+	 *  - []LuCkY[]
+	 *  - Emperyan
 	 * @see http://en.wikipedia.org/wiki/Dotted_and_dotless_I
 	 * @dataProvider provideDottedAndDotlessI
 	 */
diff --git a/tests/phpunit/languages/LanguageUkTest.php b/tests/phpunit/languages/LanguageUkTest.php
new file mode 100644
index 00000000..60fafb0d
--- /dev/null
+++ b/tests/phpunit/languages/LanguageUkTest.php
@@ -0,0 +1,54 @@
+<?php
+/**
+ * @author Amir E. Aharoni
+ * based on LanguageBe_tarask.php
+ * @copyright Copyright © 2012, Amir E. Aharoni
+ * @file
+ */
+
+/** Tests for MediaWiki languages/classes/LanguageUk.php */
+class LanguageUkTest extends MediaWikiTestCase {
+	private $lang;
+
+	function setUp() {
+		$this->lang = Language::factory( 'Uk' );
+	}
+	function tearDown() {
+		unset( $this->lang );
+	}
+
+	/** @dataProvider providePluralFourForms */
+	function testPluralFourForms( $result, $value ) {
+		$forms = array( 'one', 'few', 'many', 'other' );
+		$this->assertEquals( $result, $this->lang->convertPlural( $value, $forms ) );
+	}
+
+	function providePluralFourForms() {
+		return array (
+			array( 'one', 1 ),
+			array( 'many', 11 ),
+			array( 'one', 91 ),
+			array( 'one', 121 ),
+			array( 'few', 2 ),
+			array( 'few', 3 ),
+			array( 'few', 4 ),
+			array( 'few', 334 ),
+			array( 'many', 5 ),
+			array( 'many', 15 ),
+			array( 'many', 120 ),
+		);
+	}
+	/** @dataProvider providePluralTwoForms */
+	function testPluralTwoForms( $result, $value ) {
+		$forms = array( 'one', 'several' );
+		$this->assertEquals( $result, $this->lang->convertPlural( $value, $forms ) );
+	}
+	function providePluralTwoForms() {
+		return array (
+			array( 'one', 1 ),
+			array( 'several', 11 ),
+			array( 'several', 91 ),
+			array( 'several', 121 ),
+		);
+	}
+}
diff --git a/tests/phpunit/languages/LanguageWaTest.php b/tests/phpunit/languages/LanguageWaTest.php
new file mode 100644
index 00000000..172f19b9
--- /dev/null
+++ b/tests/phpunit/languages/LanguageWaTest.php
@@ -0,0 +1,32 @@
+<?php
+/**
+ * @author Amir E. Aharoni
+ * @copyright Copyright © 2012, Amir E. Aharoni
+ * @file
+ */
+
+/** Tests for MediaWiki languages/classes/LanguageWa.php */
+class LanguageWaTest extends MediaWikiTestCase {
+	private $lang;
+
+	function setUp() {
+		$this->lang = Language::factory( 'Wa' );
+	}
+	function tearDown() {
+		unset( $this->lang );
+	}
+
+	/** @dataProvider providerPlural */
+	function testPlural( $result, $value ) {
+		$forms = array( 'one', 'many' );
+		$this->assertEquals( $result, $this->lang->convertPlural( $value, $forms ) );
+	}
+
+	function providerPlural() {
+		return array (
+			array( 'one',  0 ),
+			array( 'one',  1 ),
+			array( 'many', 2 ),
+		);
+	}
+}
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