CryptPasswordTest.php

<?php

namespace Tests\Unit\Domain\User\Behaviors;

use Yii;
use App\Domain\User\Behaviors\CryptPassword;
use App\Domain\User\User;
use yii\db\ActiveRecord;
use Tests\TestCase;

class CryptPasswordTest extends TestCase
{
    /**
     * @var CryptPassword
     */
    private $cryptPassword;

    /**
     * @var User
     */
    private $userToCreate;

    /**
     * @var User
     */
    private $userToUpdate;

    protected function setUp(): void
    {
        $this->mockApplication();

        // Creating a mock user to Create scenario tests
        $this->userToCreate = $this->getMockBuilder(User::class)
            ->disableOriginalConstructor()
            ->setMethods(['attributes', 'getIsNewRecord'])
            ->getMock();

        $this->userToCreate->method('attributes')->willReturn(['password']);
        $this->userToCreate->method('getIsNewRecord')->willReturn(true);
        $this->userToCreate->password = '123456';

        // Creating a mock user to Update scenario tests
        $this->userToUpdate = $this->getMockBuilder(User::class)
            ->disableOriginalConstructor()
            ->setMethods(['attributes', 'getIsNewRecord'])
            ->getMock();

        $this->userToUpdate->method('attributes')->willReturn(['password']);
        $this->userToUpdate->method('getIsNewRecord')->willReturn(false);
        $this->userToUpdate->currentPassword = '';
        $this->userToUpdate->password = '$2y$13$YG0ylWkkfnNntry6t4cIbugVzMKAjprKTrtjWa/vJ.XgtYjaJ.qia';

        $this->cryptPassword = new CryptPassword();
    }

    public function testWhichEventTypesAreRegistered()
    {
        $events = $this->cryptPassword->events();

        $this->assertEquals(3, count($events));
        $this->assertContains(ActiveRecord::EVENT_BEFORE_INSERT, array_keys($events));
        $this->assertContains(ActiveRecord::EVENT_BEFORE_UPDATE, array_keys($events));
        $this->assertContains(ActiveRecord::EVENT_AFTER_FIND, array_keys($events));
    }

    public function testFindWhenIsNewRecord()
    {
        $this->cryptPassword->owner = $this->userToCreate;
        $this->cryptPassword->find();

        $this->assertEquals('', $this->cryptPassword->owner->currentPassword);
    }

    public function testFindWhenIsExistingRecord()
    {
        $this->cryptPassword->owner = $this->userToUpdate;
        $this->cryptPassword->find();

        $this->assertEquals($this->cryptPassword->owner->password, $this->cryptPassword->owner->currentPassword);
    }

    public function testIfPasswordChangesOnInsert()
    {
        $this->cryptPassword->owner = $this->userToCreate;
        $this->cryptPassword->insert();

        $this->assertEquals(60, strlen($this->cryptPassword->owner->password));
        $this->assertTrue(Yii::$app->getSecurity()->validatePassword('123456', $this->cryptPassword->owner->password));
    }

    public function testIfPasswordChangesOnUpdatedWhenPasswordGreaterThan60()
    {
        $this->cryptPassword->owner = $this->userToUpdate;
        $this->cryptPassword->find();
        $this->cryptPassword->update();

        $this->assertTrue(
            Yii::$app->getSecurity()->validatePassword('123456', $this->cryptPassword->owner->password)
        );
    }

    public function testIfPasswordChangesOnUpdatedWhenPasswordLessThan60()
    {
        $this->cryptPassword->owner = $this->userToUpdate;

        $this->cryptPassword->find();
        $this->cryptPassword->owner->password = 'password-changed';
        $this->cryptPassword->update();

        $this->assertTrue(
            Yii::$app->getSecurity()->validatePassword('password-changed', $this->cryptPassword->owner->password)
        );
    }

    public function testIfPasswordChangesOnUpdatedWhenPasswordIsEmpty()
    {
        $this->cryptPassword->owner = $this->userToUpdate;

        $this->cryptPassword->find();
        $this->cryptPassword->owner->password = '';
        $this->cryptPassword->update();

        $this->assertEquals($this->cryptPassword->owner->currentPassword, $this->cryptPassword->owner->password);
    }
}