/**
* Testing UUID
*
* @return void
*/
public function testCreateUuid()
{
$uuid1 = Helper::createUuid();
$this->assertTRUE(mb_strlen($uuid1, 'ISO-8859-1') == 36, 'The generated UUID is not the correct length ');
$this->assertTRUE(count(str_split($uuid1, 1)) == 36, 'The generated UUID is not the correct length');
$uuid = Helper::uuidToBin($uuid1);
$this->assertTRUE(mb_strlen($uuid, 'ISO-8859-1') == 16, 'The conversion to bin of the UUID is not the correct length (16 bytes)');
$this->assertTRUE(count(str_split($uuid, 1)) == 16, 'The conversion to bin of the UUID is not the correct length (16 bytes)');
//test that the bin format is correct
$this->assertEquals(bin2hex($uuid), str_replace('-', '', trim($uuid1)), 'The conversion to bin of the UUID is incorrect');
$uuid = Helper::binToUuid($uuid);
$this->assertTRUE(mb_strlen($uuid, 'ISO-8859-1') == 36, 'The conversion of bin UUID to UUID is not the correct length');
$this->assertTRUE(count(str_split($uuid, 1)) == 36, 'The conversion of bin UUID to UUID is not the correct length');
$this->assertEquals($uuid, $uuid1, 'UUID before and after convertion do not match');
}
/**
* Retrieve the current session UUID
*
* @return string current UUID
*/
public function getSession()
{
if (!isset($this->_sessionUuid)) {
$this->_sessionUuid = Helper::createUuid();
}
return $this->_sessionUuid;
}
