UserHydratorTest.php

<?php

namespace ZfcUserTest\Mapper;

use ZfcUser\Entity\User as UserEntity;
use ZfcUser\Mapper\UserHydrator as Hydrator;

class UserHydratorTest extends \PHPUnit_Framework_TestCase
{
    const ENCRYPTED_PASSWORD = 'c4zyP455w0rd!';

    protected $hydrator;

    public function setUp()
    {
        $hydrator = new Hydrator($this->buildCrypto());
        $this->hydrator = $hydrator;
    }

    /**
     * @covers ZfcUser\Mapper\UserHydrator::getCryptoService
     */
    public function testGetCryptoServiceReturnsPasswordInterface()
    {
        $this->assertInstanceOf(
            'Zend\Crypt\Password\PasswordInterface',
            $this->hydrator->getCryptoService()
        );
    }

    /**
     * @covers ZfcUser\Mapper\UserHydrator::extract
     * @expectedException ZfcUser\Mapper\Exception\InvalidArgumentException
     */
    public function testExtractWithInvalidUserObject()
    {
        $user = new \StdClass;
        $this->hydrator->extract($user);
    }

    /**
     * @covers ZfcUser\Mapper\UserHydrator::extract
     * @covers ZfcUser\Mapper\UserHydrator::mapField
     * @dataProvider provideValidUserObjects
     * @see https://github.com/ZF-Commons/ZfcUser/pull/421
     */
    public function testExtractWithValidUserObject($object, $expectArray)
    {
        $result = $this->hydrator->extract($object);
        $this->assertEquals($expectArray, $result);
    }

    /**
     * @covers ZfcUser\Mapper\UserHydrator::hydrate
     * @expectedException ZfcUser\Mapper\Exception\InvalidArgumentException
     */
    public function testHydrateWithInvalidUserObject()
    {
        $user = new \StdClass;
        $this->hydrator->hydrate(array(), $user);
    }

    /**
     * @covers ZfcUser\Mapper\UserHydrator::hydrate
     * @covers ZfcUser\Mapper\UserHydrator::mapField
     */
    public function testHydrateWithValidUserObject()
    {
        $user = new \ZfcUser\Entity\User;

        $expectArray = array(
            'username' => 'zfcuser',
            'email' => 'Zfc User',
            'display_name' => 'ZfcUser',
            'password' => 'c4zyP455w0rd!',
            'user_id' => 1
        );

        $result = $this->hydrator->hydrate($expectArray, $user);

        $this->assertEquals($expectArray['username'], $result->getUsername());
        $this->assertEquals($expectArray['email'], $result->getEmail());
        $this->assertEquals($expectArray['display_name'], $result->getDisplayName());
        $this->assertEquals(static::ENCRYPTED_PASSWORD, $result->getPassword());
        $this->assertEquals($expectArray['user_id'], $result->getId());
    }

    public function provideValidUserObjects()
    {
        $return = array();
        $expectArray = array();

        $buffer = array(
            'username' => 'zfcuser',
            'email' => 'Zfc User',
            'display_name' => 'ZfcUser',
            'password' => 'ZfcUserPassword',
            'user_id' => 1
        );

        $return[]=array($this->buildUser($buffer), $buffer);

        /**
         * @see https://github.com/ZF-Commons/ZfcUser/pull/421
         */
        $buffer = array(
            'username' => 'zfcuser',
            'email' => 'Zfc User',
            'display_name' => 'ZfcUser',
            'password' => 'ZfcUserPassword'
        );

        $return[]=array($this->buildUser($buffer), $buffer);

        return $return;
    }

    private function buildUser(array $data)
    {
        $user = new UserEntity;
        foreach ($data as $key => $value) {
            if ($key == 'user_id') {
                $key = 'id';
            }
            $method = 'set' . str_replace(" ", "", ucwords(str_replace("_", " ", $key)));
            call_user_func(array($user, $method), $value);
        }
        return $user;
    }

    private function buildCrypto()
    {
        $crypto = $this->getMockForAbstractClass(
            'Zend\Crypt\Password\PasswordInterface'
        );
        $crypto
            ->expects($this->any())
            ->method('create')
            ->will($this->returnValue(static::ENCRYPTED_PASSWORD));

        return $crypto;
    }
}