app/bundles/LeadBundle/Tests/Deduplicate/ContactMergerFunctionalTest.php

<?php

declare(strict_types=1);

namespace Mautic\LeadBundle\Tests\Deduplicate;

use Doctrine\ORM\EntityManager;
use Mautic\CoreBundle\Test\MauticMysqlTestCase;
use Mautic\LeadBundle\Deduplicate\ContactMerger;
use Mautic\LeadBundle\Entity\Lead;
use Mautic\LeadBundle\Model\LeadModel;

final class ContactMergerFunctionalTest extends MauticMysqlTestCase
{
    public function testMergedContactFound(): void
    {
        $model = static::getContainer()->get('mautic.lead.model.lead');
        \assert($model instanceof LeadModel);

        $merger = static::getContainer()->get('mautic.lead.merger');
        \assert($merger instanceof ContactMerger);

        $bob = new Lead();
        $bob->setFirstname('Bob')
            ->setLastname('Smith')
            ->setEmail('[email protected]');
        $model->saveEntity($bob);
        $bobId = $bob->getId();

        $jane = new Lead();
        $jane->setFirstname('Jane')
            ->setLastname('Smith')
            ->setEmail('[email protected]');
        $model->saveEntity($jane);
        $janeId = $jane->getId();

        $merger->merge($jane, $bob);

        // Bob should have been merged into Jane
        $jane = $model->getEntity($janeId);
        $this->assertEquals($janeId, $jane->getId());

        // If Bob is queried, Jane should be returned
        $jane = $model->getEntity($bobId);
        $this->assertEquals($janeId, $jane->getId());

        // Merge Jane into a third contact
        $joey = new Lead();
        $joey->setFirstname('Joey')
            ->setLastname('Smith')
            ->setEmail('[email protected]');
        $model->saveEntity($joey);
        $joeyId = $joey->getId();

        $merger->merge($joey, $jane);

        // Query for Bob which should now return Joey
        $joey = $model->getEntity($bobId);
        $this->assertEquals($joeyId, $joey->getId());

        // If Joey is deleted, querying for Bob or Jane should result in null
        $model->deleteEntity($joey);
        $bob = $model->getEntity($bobId);
        $this->assertNull($bob);
        $jane = $model->getEntity($janeId);
        $this->assertNull($jane);
    }

    public function testMergedContactsPointsAreAccurate(): void
    {
        $model = static::getContainer()->get('mautic.lead.model.lead');
        \assert($model instanceof LeadModel);

        $em = static::getContainer()->get('doctrine.orm.entity_manager');
        \assert($em instanceof EntityManager);

        $merger = static::getContainer()->get('mautic.lead.merger');
        \assert($merger instanceof ContactMerger);

        // Startout Jane with 50 points
        $jane = new Lead();
        $jane->setFirstname('Jane')
            ->setLastname('Smith')
            ->setEmail('[email protected]')
            ->setPoints(50);

        $model->saveEntity($jane);

        $em->detach($jane);
        $jane = $model->getEntity($jane->getId());
        $this->assertEquals(50, $jane->getPoints());
        $janeId = $jane->getId();

        // Jane is currently a visitor on a different device with 3 points
        $visitor = new Lead();
        $visitor->setPoints(3);
        $model->saveEntity($visitor);
        $em->detach($visitor);
        $visitor = $model->getEntity($visitor->getId());
        $this->assertEquals(3, $visitor->getPoints());

        // Jane submits a form or something that identifies her so the visitor should be merged into Jane giving her 53 points
        $jane = $model->getEntity($janeId);
        // Jane should start out with 50 points
        $this->assertEquals(50, $jane->getPoints());
        // Jane should come out of the merge as Jane
        $jane = $merger->merge($jane, $visitor);
        $this->assertEquals($janeId, $jane->getId());
        // Jane should now have 53 points
        $this->assertEquals(53, $jane->getPoints());
        $em->detach($jane);
        $em->detach($visitor);
        // Jane should still have 53 points
        $jane = $model->getEntity($janeId);
        $this->assertEquals(53, $jane->getPoints());

        // Jane is on another device again and gets 3 points
        $visitor2 = new Lead();
        $visitor2->setPoints(3);
        $model->saveEntity($visitor2);
        $em->detach($visitor2);
        $visitor2 = $model->getEntity($visitor2->getId());
        $this->assertEquals(3, $visitor2->getPoints());

        // Jane again identifies herself, gets merged into the new visitor and so should now have a total of 56 points
        $jane = $model->getEntity($janeId);
        $jane = $merger->merge($jane, $visitor2);
        $this->assertEquals($janeId, $jane->getId());
        $em->detach($jane);
        $em->detach($visitor2);
        $jane = $model->getEntity($jane->getId());

        $this->assertEquals(56, $jane->getPoints());
    }
}