<?php
/**
 * @copyright Copyright (C) 2005-2007 eZ systems as. All rights reserved.
 * @license http://ez.no/licenses/new_bsd New BSD License
 * @version 1.1.6
 * @filesource
 * @package Translation
 * @subpackage Tests
 */

/**
 * @package Translation
 * @subpackage Tests
 */
class ezcTranslationTest extends ezcTestCase
{
    private static function setUpTestArray()
    {
        $array = array();
        $array[] = new ezcTranslationData( 'This is a translatable string', 'Dit is een vertaalbare zin', '', ezcTranslationData::TRANSLATED );
        $array[] = new ezcTranslationData( '%Apples are not %pears', '%Pears zijn niet hetzelfde als %apples', '', ezcTranslationData::TRANSLATED );
        $array[] = new ezcTranslationData( 'A %1 is not a %2', 'Een %1 is geen %2', '', ezcTranslationData::TRANSLATED );
        return $array;
    }
    
    public function testGetExistingString()
    {
        $obj = new ezcTranslation( ezcTranslationTest::setUpTestArray() );
        $string = $obj->getTranslation( 'This is a translatable string' );
        self::assertEquals( 'Dit is een vertaalbare zin', $string );
    }

    public function testGetNonExistingString()
    {
        $obj = new ezcTranslation( ezcTranslationTest::setUpTestArray() );
        try
        {
            $string = $obj->getTranslation( 'Unknown string' );
            self::fail( 'Expected exception "Key not available" was not thrown' );
        }
        catch ( ezcTranslationKeyNotAvailableException $e )
        {
            self::assertEquals( "The key 'Unknown string' does not exist in the translation map.", $e->getMessage() );
        }
    }

    public function testGetStringWithParameters()
    {
        $obj = new ezcTranslation( ezcTranslationTest::setUpTestArray() );
        $string = $obj->getTranslation( '%Apples are not %pears', array( 'apples' => 'appelen', 'pears' => 'peren' ) );
        self::assertEquals( 'Peren zijn niet hetzelfde als appelen', $string );
    }

    public function testGetStringWithMissingParameters()
    {
        $obj = new ezcTranslation( ezcTranslationTest::setUpTestArray() );
        try
        {
            $string = $obj->getTranslation( '%Apples are not %pears', array( 'apples' => 'appelen' ) );
            self::fail( 'Expected exception "Parameter missing" was not thrown' );
        }
        catch ( ezcTranslationParameterMissingException $e )
        {
            self::assertEquals( "The parameter '%Pears' does not exist.", $e->getMessage() );
        }
    }

    public function testGetStringWithNumericalParameters()
    {
        $obj = new ezcTranslation( ezcTranslationTest::setUpTestArray() );
        $string = $obj->getTranslation( 'A %1 is not a %2', array( 1 => 'koe', 2 => 'paard' ) );
        self::assertEquals( 'Een koe is geen paard', $string );
    }

    public function testGetStringWithMissingNumericalParameters()
    {
        $obj = new ezcTranslation( ezcTranslationTest::setUpTestArray() );
        try
        {
            $string = $obj->getTranslation( 'A %1 is not a %2', array( 1 => 'koe' ) );
            self::fail( 'Expected exception "Parameter missing" was not thrown' );
        }
        catch ( ezcTranslationParameterMissingException $e )
        {
            self::assertEquals( "The parameter '%2' does not exist.", $e->getMessage() );
        }
    }

    public static function suite()
    {
         return new PHPUnit_Framework_TestSuite( "ezcTranslationTest" );
    }
}

?>