public function testNumberToLetter()
{
$this->assertEquals('a', DynamicSearchDataProviderMetadataAdapter::numberToLetter(1));
$this->assertEquals('b', DynamicSearchDataProviderMetadataAdapter::numberToLetter(2));
$this->assertEquals('c', DynamicSearchDataProviderMetadataAdapter::numberToLetter(3));
$this->assertEquals('d', DynamicSearchDataProviderMetadataAdapter::numberToLetter(4));
$this->assertEquals('e', DynamicSearchDataProviderMetadataAdapter::numberToLetter(5));
$this->assertEquals('o', DynamicSearchDataProviderMetadataAdapter::numberToLetter(15));
$this->assertEquals('ss', DynamicSearchDataProviderMetadataAdapter::numberToLetter(45));
}
/**
* @returns 6 digit alpha code that can be swapped later for the proper structure.
* @param Integer $integer
*/
protected static function getAlphaCodeByInteger($integer)
{
assert('is_int($integer)');
$alphaCode = DynamicSearchDataProviderMetadataAdapter::numberToLetter($integer);
return str_pad($alphaCode, 6, "z");
}
