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<?php
namespace RandomLib\Source;
use SecurityLib\Strength;
class MicroTimeTest extends \PHPUnit_Framework_TestCase {
public static function provideGenerate() {
$data = array();
for ($i = 0; $i < 100; $i += 5) {
$not = $i > 0 ? str_repeat(chr(0), $i) : chr(0);
$data[] = array($i, $not);
}
return $data;
/**
* Test the initialization of the static counter (!== 0)
*/
public function testCounterNotNull() {
$rand = new MicroTime;
$reflection_class = new \ReflectionClass("RandomLib\Source\MicroTime");
$static = $reflection_class->getStaticProperties();
$this->assertTrue($static['counter'] !== 0);
public function testGetStrength() {
$strength = new Strength(Strength::VERYLOW);
$actual = MicroTime::getStrength();
$this->assertEquals($actual, $strength);
* @dataProvider provideGenerate
public function testGenerate($length, $not) {
$stub = $rand->generate($length);
$this->assertEquals($length, strlen($stub));
$this->assertNotEquals($not, $stub);
ircmaxell /
RandomLib
