Yiisoft\Security\Tests\PasswordHasherTest

Complexity

Total Complexity

4

Size/Duplication

Total Lines	41
Duplicated Lines	0 %

Importance

Changes	2
Bugs	0	Features	0

4 Methods

Rating	Name	Duplication	Size	Complexity
A	testPasswordHash()	0	11	1
A	testPasswordHashWithDefaults()	0	9	1
A	testValidateEmptyPasswordException()	0	6	1
A	testAlgorithmString()	0	4	1

<?php

namespace Yiisoft\Security\Tests;

use PHPUnit\Framework\TestCase;

This use statement conflicts with another class in this namespace, Yiisoft\Security\Tests\TestCase. Consider defining an alias.

use Yiisoft\Security\PasswordHasher;

class PasswordHasherTest extends TestCase
{
    public function testPasswordHashWithDefaults(): void
    {
        $password = new PasswordHasher();

        $secret = 'secret';
        $hash = $password->hash($secret);

        $this->assertTrue($password->validate($secret, $hash));
        $this->assertFalse($password->validate('test', $hash));
    }

    public function testPasswordHash(): void
    {
        $password = new PasswordHasher(PASSWORD_BCRYPT, [
            // minimum blowfish's value is enough for tests
            'cost' => 4,
        ]);

        $secret = 'secret';
        $hash = $password->hash($secret);
        $this->assertTrue($password->validate($secret, $hash));
        $this->assertFalse($password->validate('test', $hash));
    }

    public function testValidateEmptyPasswordException()
    {
        $this->expectException(\InvalidArgumentException::class);

        $password = new PasswordHasher();
        $password->validate('', 'test');
    }

    /**
     * In PHP 7.4 password hashing algorithm identifiers are now nullable strings rather than integers.
     */
    public function testAlgorithmString()
    {
        $password = new PasswordHasher('test');

The assignment to $password is dead and can be removed.

        $this->assertTrue(true);
    }
}