public function testLegacy_a_unicode_2()
 {
     $lu = 'mw';
     $arru = array(0xe1, 0x92, 0xa3);
     $au = implode('', array_map('chr', $arru));
     $ru = Aipainunavik::legacyToUnicode($lu, TRUE);
     $this->assertEquals($au, $ru);
 }
 function transcodeFromLegacy($fromFormat, $toFormat, $aipaitai, $text)
 {
     switch ($fromFormat) {
         case 'nunacom':
             $transcodedText = Nunacom::legacyToUnicode($text, FALSE);
             $transcodedText = $this->transcodeFromUnicode($toFormat, $aipaitai, $transcodedText);
             break;
         case 'prosyl':
             $transcodedText = Prosyl::legacyToUnicode($text, FALSE);
             $transcodedText = $this->transcodeFromUnicode($toFormat, $aipaitai, $transcodedText);
             break;
         case 'aipainunavik':
             $transcodedText = Aipainunavik::legacyToUnicode($text, '-');
             $transcodedText = $this->transcodeFromUnicode($toFormat, '-', $transcodedText);
             break;
     }
     return $transcodedText;
 }