/**
* @dataProvider charCombinations
*/
public function testScheme($charName, $chars)
{
$generator = $this->rng->getMediumStrengthGenerator();
$scheme = constant('OCP\\Security\\ISecureRandom::' . $charName);
$randomString = $generator->generate(100, $scheme);
$matchesRegex = preg_match('/^' . $chars . '+$/', $randomString);
$this->assertSame(1, $matchesRegex);
}
/**
* @dataProvider stringGenerationProvider
*/
function testUninitializedGenerate($length, $expectedLength)
{
$this->assertEquals($expectedLength, strlen($this->rng->generate($length)));
}
