RandomLib\Mixer\HashTest

Complexity

Total Complexity

5

Size/Duplication

Total Lines	45
Duplicated Lines	100 %

Coupling/Cohesion

Components	0
Dependencies	3

Importance

Changes	1
Bugs	0	Features	0

<?php
class HashTest extends \PHPUnit_Framework_TestCase {

    public static function provideMix() {
        $data = array(
            array(array(), ''),
            array(array('1', '1'), '0d'),
            array(array('a'), '61'),
            // This expects 'b' because of how the mock hmac function works
            array(array('a', 'b'), '9a'),
            array(array('aa', 'ba'), '6e84'),
            array(array('ab', 'bb'), 'b0cb'),
            array(array('aa', 'bb'), 'ae8d'),
            array(array('aa', 'bb', 'cc'), 'a14c'),
            array(array('aabbcc', 'bbccdd', 'ccddee'), 'a8aff3939934'),
        );
        return $data;
    }

    public function testConstructWithoutArgument() {
        $hash = new Hash;
        $this->assertTrue($hash instanceof \RandomLib\Mixer);
    }

    public function testGetStrength() {
        $strength = new Strength(Strength::MEDIUM);
        $actual = Hash::getStrength();
        $this->assertEquals($actual, $strength);
    }

    public function testTest() {
        $actual = Hash::test();
        $this->assertTrue($actual);
    }

    /**
     * @dataProvider provideMix
     */
    public function testMix($parts, $result) {
        $mixer = new Hash('md5');
        $actual = $mixer->mix($parts);
        $this->assertEquals($result, bin2hex($actual));
    }


}