PHP code example of xi / fixtures

    
        
<?php
require_once('vendor/autoload.php');

/* Start to develop here. Best regards https://php-download.com/ */

    

xi / fixtures example snippets

$this->factory
    ->define('User')
    ->sequence('username', 'user_%d')
    ->field('administrator', false)
    ->reference('group', 'Group');

$user1 = $this->factory->get('User');
$user2 = $this->factory->get('User');

// We can selectively override attributes
$user3 = $this->factory->get('User', array('administrator' => true));

testStuffWith($user1, $user2, $user3);

use Xi\Fixtures\FixtureFactory;
use Xi\Fixtures\FieldDef;

abstract class TestCase extends \PHPUnit_Framework_TestCase
{
    protected $factory;
    
    public function setUp()
    {
        // ... (set up a blank database and $this->entityManager) ...
        
        $this->factory = new FixtureFactory($this->entityManager);
        $this->factory->setEntityNamespace('What\Ever'); // If applicable
        
        // Define that users have names like user_1, user_2, etc.,
        // that they are not administrators by default and
        // that they point to a Group entity.
        $this->factory
            ->define('User')
            ->sequence('username', 'user_%d')
            ->field('administrator', false)
            ->reference('group', 'Group');
        
        // Define a Group to just have a unique name as above.
        // The order of the definitions does not matter.
        $this->factory
            ->define('Group')
            ->sequence('name', 'group_%d');

        // If you want your created entities to be saved by default
        // then do the following. You can selectively re-enable or disable
        // this behavior in each test as well.
        // It's recommended to only enable this in tests that need it.
        // In any case, you'll need to call flush() yourself.
        $this->factory->persistOnGet();
    }
}

class UserServiceTest extends TestCase
{
    // ...
    
    public function testChangingPasswords()
    {
        $user = $this->factory->get('User', array(
            'name' => 'John'
        ));
        $this->service->changePassword($user, 'xoo');
        $this->assertSame($user, $this->service->authenticateUser('john', 'xoo'));
    }
}

class SomeTest extends TestCase
{
    public function setUp()
    {
        parent::setUp();
        $this->org = $this->factory->getAsSingleton('Organization');
    }
    
    public function testSomething()
    {
        $user1 = $this->factory->get('User');
        $user2 = $this->factory->get('User');
        
        // now $user1->getOrganization() === $user2->getOrganization() ...
    }
}

$factory
    ->define('User')
    ->referenceMany('group', 'Group', 'users', 3);
    // 'group' is the field in User
    // 'Group' is the target entity
    // 'users' is the inverse field in 'Group'
    // 3 is the default number of 'Group' entities to generate.

$user = $factory->get('User');

$factory->define('User')
    ->sequence('username', 'user_%d')
    ->afterCreate(function(User $user, array $fieldValues) {
        $user->__construct($fieldValues['username']);
    });

$factory->define('NormalUser')
    ->entityType('User')
    ->sequence('username', 'user_%d')
    ->field('administrator', false);

$factory->define('Administrator')
    ->entityType('User')
    ->sequence('username', 'user_%d')
    ->field('administrator', true);

// Defining entities
$factory->define('EntityName')
    ->field('simpleField', 'constantValue')
    ->field('generatedField', function($factory) { return ...; })
    
    ->sequence('sequenceField1', 'name-%d') // name-1, name-2, ...
    ->sequence('sequenceField2', 'name-')   // the same
    ->sequence('sequenceField3', function($n) { return "name-$n"; })
    
    ->reference('referenceField', 'OtherEntity')
    ->referenceMany('referenceField', 'OtherEntity', 'inverseField', $count)
    
    ->afterCreate(function($entity, $fieldValues) {
        // ...
    })
    
    ->entityType('Type') // or '\Namespaced\Type'

// Getting an entity (new or singleton)
$factory->get('EntityName', array('field' => 'value'));

// If you have set persistOnGet to true and still want an unpersisted Entity
$factory->getUnpersisted('EntityName', array('field' => 'value'));

// Singletons
$factory->getAsSingleton('EntityName', array('field' => 'value'));
$factory->setSingleton('EntityName', $entity);
$factory->unsetSingleton('EntityName');

// Configuration
$this->factory->setEntityNamespace('What\Ever');  // Default: empty
$this->factory->persistOnGet();                   // Default: don't persist
$this->factory->persistOnGet(false);