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+<?php
+/**
+ * @author Amir E. Aharoni
+ * @copyright Copyright © 2012, Amir E. Aharoni
+ * @file
+ */
+
+/** Tests for MediaWiki languages/classes/LanguageHe.php */
+class LanguageHeTest extends LanguageClassesTestCase {
+ /**
+ * The most common usage for the plural forms is two forms,
+ * for singular and plural. In this case, the second form
+ * is technically dual, but in practice it's used as plural.
+ * In some cases, usually with expressions of time, three forms
+ * are needed - singular, dual and plural.
+ * CLDR also specifies a fourth form for multiples of 10,
+ * which is very rare. It also has a mistake, because
+ * the number 10 itself is supposed to be just plural,
+ * so currently it's overridden in MediaWiki.
+ */
+
+ // @todo the below test*PluralForms test methods can be refactored
+ // to use a single test method and data provider..
+
+ /**
+ * @dataProvider provideTwoPluralForms
+ * @covers Language::convertPlural
+ */
+ public function testTwoPluralForms( $result, $value ) {
+ $forms = array( 'one', 'other' );
+ $this->assertEquals( $result, $this->getLang()->convertPlural( $value, $forms ) );
+ }
+
+ /**
+ * @dataProvider provideThreePluralForms
+ * @covers Language::convertPlural
+ */
+ public function testThreePluralForms( $result, $value ) {
+ $forms = array( 'one', 'two', 'other' );
+ $this->assertEquals( $result, $this->getLang()->convertPlural( $value, $forms ) );
+ }
+
+ /**
+ * @dataProvider provideFourPluralForms
+ * @covers Language::convertPlural
+ */
+ public function testFourPluralForms( $result, $value ) {
+ $forms = array( 'one', 'two', 'many', 'other' );
+ $this->assertEquals( $result, $this->getLang()->convertPlural( $value, $forms ) );
+ }
+
+ /**
+ * @dataProvider provideFourPluralForms
+ * @covers Language::convertPlural
+ */
+ public function testGetPluralRuleType( $result, $value ) {
+ $this->assertEquals( $result, $this->getLang()->getPluralRuleType( $value ) );
+ }
+
+ public static function provideTwoPluralForms() {
+ return array(
+ array( 'other', 0 ), // Zero - plural
+ array( 'one', 1 ), // Singular
+ array( 'other', 2 ), // No third form provided, use it as plural
+ array( 'other', 3 ), // Plural - other
+ array( 'other', 10 ), // No fourth form provided, use it as plural
+ array( 'other', 20 ), // No fourth form provided, use it as plural
+ );
+ }
+
+ public static function provideThreePluralForms() {
+ return array(
+ array( 'other', 0 ), // Zero - plural
+ array( 'one', 1 ), // Singular
+ array( 'two', 2 ), // Dual
+ array( 'other', 3 ), // Plural - other
+ array( 'other', 10 ), // No fourth form provided, use it as plural
+ array( 'other', 20 ), // No fourth form provided, use it as plural
+ );
+ }
+
+ public static function provideFourPluralForms() {
+ return array(
+ array( 'other', 0 ), // Zero - plural
+ array( 'one', 1 ), // Singular
+ array( 'two', 2 ), // Dual
+ array( 'other', 3 ), // Plural - other
+ array( 'other', 10 ), // 10 is supposed to be plural (other), not "many"
+ array( 'many', 20 ), // Fourth form provided - rare, but supported by CLDR
+ );
+ }
+
+ /**
+ * @dataProvider provideGrammar
+ * @covers Language::convertGrammar
+ */
+ public function testGrammar( $result, $word, $case ) {
+ $this->assertEquals( $result, $this->getLang()->convertGrammar( $word, $case ) );
+ }
+
+ // The comments in the beginning of the line help avoid RTL problems
+ // with text editors.
+ public static function provideGrammar() {
+ return array(
+ array(
+ /* result */'וויקיפדיה',
+ /* word */'ויקיפדיה',
+ /* case */'תחילית',
+ ),
+ array(
+ /* result */'וולפגנג',
+ /* word */'וולפגנג',
+ /* case */'prefixed',
+ ),
+ array(
+ /* result */'קובץ',
+ /* word */'הקובץ',
+ /* case */'תחילית',
+ ),
+ array(
+ /* result */'־Wikipedia',
+ /* word */'Wikipedia',
+ /* case */'תחילית',
+ ),
+ array(
+ /* result */'־1995',
+ /* word */'1995',
+ /* case */'תחילית',
+ ),
+ );
+ }
+}