Move Language subclasses to includes/

Depending on which namespace we want these classes to have after
T166010 they could either stay in includes/languages/ (plural) in
their own MediaWiki\Languages\-namespace dedicated to Language
subclasses, or they could go in into a subdirectory like
`includes/language/languages/` if we want to keep them in the same
top-level namespace as other Language classes and services, but in
a more nested namespace.

For now, I've made the smaller change and kept the Language subclasses
in their own directory directly under includes/, not nested further.

Bug: T225756
Change-Id: I01015424707b442853879fd50c97f00215e5c2fa

1 files changed, 106 insertions, 0 deletions

diff --git a/tests/phpunit/includes/languages/LanguagePlTest.php b/tests/phpunit/includes/languages/LanguagePlTest.php
new file mode 100644
index 000000000000..0764af36dc0c
--- /dev/null
+++ b/tests/phpunit/includes/languages/LanguagePlTest.php
@@ -0,0 +1,106 @@
+<?php
+/**
+ * @author Amir E. Aharoni
+ * @copyright Copyright © 2012, Amir E. Aharoni
+ * @file
+ */
+
+/**
+ * @group Language
+ */
+class LanguagePlTest extends LanguageClassesTestCase {
+	/**
+	 * @dataProvider providePlural
+	 * @covers Language::convertPlural
+	 */
+	public function testPlural( $result, $value ) {
+		$forms = [ 'one', 'few', 'many' ];
+		$this->assertEquals( $result, $this->getLang()->convertPlural( $value, $forms ) );
+	}
+
+	/**
+	 * @dataProvider providePlural
+	 * @covers Language::getPluralRuleType
+	 */
+	public function testGetPluralRuleType( $result, $value ) {
+		$this->assertEquals( $result, $this->getLang()->getPluralRuleType( $value ) );
+	}
+
+	public static function providePlural() {
+		return [
+			[ 'many', 0 ],
+			[ 'one', 1 ],
+			[ 'few', 2 ],
+			[ 'few', 3 ],
+			[ 'few', 4 ],
+			[ 'many', 5 ],
+			[ 'many', 9 ],
+			[ 'many', 10 ],
+			[ 'many', 11 ],
+			[ 'many', 21 ],
+			[ 'few', 22 ],
+			[ 'few', 23 ],
+			[ 'few', 24 ],
+			[ 'many', 25 ],
+			[ 'many', 200 ],
+			[ 'many', 201 ],
+		];
+	}
+
+	/**
+	 * @dataProvider providePluralTwoForms
+	 * @covers Language::convertPlural
+	 */
+	public function testPluralTwoForms( $result, $value ) {
+		$forms = [ 'one', 'other' ];
+		$this->assertEquals( $result, $this->getLang()->convertPlural( $value, $forms ) );
+	}
+
+	public static function providePluralTwoForms() {
+		return [
+			[ 'other', 0 ],
+			[ 'one', 1 ],
+			[ 'other', 2 ],
+			[ 'other', 3 ],
+			[ 'other', 4 ],
+			[ 'other', 5 ],
+			[ 'other', 9 ],
+			[ 'other', 10 ],
+			[ 'other', 11 ],
+			[ 'other', 21 ],
+			[ 'other', 22 ],
+			[ 'other', 23 ],
+			[ 'other', 24 ],
+			[ 'other', 25 ],
+			[ 'other', 200 ],
+			[ 'other', 201 ],
+		];
+	}
+
+	/**
+	 * @covers Language::formatNum()
+	 * @dataProvider provideFormatNum
+	 */
+	public function testFormatNum( $number, $formattedNum, $desc ) {
+		$this->assertEquals(
+			$formattedNum,
+			$this->getLang()->formatNum( $number ),
+			$desc
+		);
+	}
+
+	public static function provideFormatNum() {
+		return [
+			[ 1000, '1000', 'No change' ],
+			[ 10000, '10 000', 'Only separator transform. Separator is NO-BREAK Space, not Space' ],
+			[ 1000.0001, '1000,0001' ,
+				'No change since this is below minimumGroupingDigits, just separator transform' ],
+			[ 10000.123456, '10 000,123456', 'separator transform' ],
+			[ -1000, '−1000', 'No change, other than minus replacement' ],
+			[ -10000, '−10 000', 'Only separator transform' ],
+			[ -1000.0001, '−1000,0001',
+				'No change since this is below minimumGroupingDigits, just separator transform' ],
+			[ -10000.789, '−10 000,789', '' ],
+		];
+	}
+}