LanguageHeTest.php

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<?php
class LanguageHeTest extends LanguageClassesTestCase {
    // @todo the below test*PluralForms test methods can be refactored
    //  to use a single test method and data provider..

    public function testTwoPluralForms( $result, $value ) {
        $forms = array( 'one', 'other' );
        $this->assertEquals( $result, $this->getLang()->convertPlural( $value, $forms ) );
    }

    public function testThreePluralForms( $result, $value ) {
        $forms = array( 'one', 'two', 'other' );
        $this->assertEquals( $result, $this->getLang()->convertPlural( $value, $forms ) );
    }

    public function testFourPluralForms( $result, $value ) {
        $forms = array( 'one', 'two', 'many', 'other' );
        $this->assertEquals( $result, $this->getLang()->convertPlural( $value, $forms ) );
    }

    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
        );
    }

    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',
            ),
        );
    }
}