azine / email-bundle

Tests/Command/RemoveOldWebViewEmailsCommandTest.php

<?php

namespace Azine\EmailBundle\Tests\Command;

use Azine\EmailBundle\Command\RemoveOldWebViewEmailsCommand;
use Azine\EmailBundle\Tests\AzineQueryMock;
use Symfony\Component\Console\Application;
use Symfony\Component\Console\Tester\CommandTester;

/**
 * @author dominik
 */
class RemoveOldWebViewEmailsCommandTest extends \PHPUnit\Framework\TestCase
{
    public function testHelpInfo()
    {
        $application = new Application();
        $application->add(new RemoveOldWebViewEmailsCommand());

        $command = $application->find('emails:remove-old-web-view-emails');
        $this->assertContains('command deletes all SentEmail entities from the database', $command->getHelp());
        $this->assertContains('Remove all "SentEmail" from the database that are older than the configured time.', $command->getDescription());
    }

    /**
     * @expectedException \Exception
     */
    public function testDeleteSentEmailsFromWebViewNoConfig()
    {
        $application = new Application();
        $application->add(new RemoveOldWebViewEmailsCommand());

        $command = $application->find('emails:remove-old-web-view-emails');
        $days = null;

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

        $command->setContainer($this->getMockBuilder("Symfony\Component\DependencyInjection\ContainerInterface")->disableOriginalConstructor()->getMock());

The method setContainer() does not exist on Symfony\Component\Console\Command\Command. It seems like you code against a sub-type of Symfony\Component\Console\Command\Command such as Symfony\Bundle\FrameworkBundle\Command\ContainerAwareCommand.

        $tester = new CommandTester($command);
        $tester->execute(array(''));
        $display = $tester->getDisplay();
        $this->assertContains('either the commandline parameter "keep" or the "azine_email_web_view_retention" in your config.yml or the default-config has to be defined.', $display);
    }

    public function testDeleteSentEmailsFromWebView()
    {
        $application = new Application();
        $application->add(new RemoveOldWebViewEmailsCommand());

        $command = $application->find('emails:remove-old-web-view-emails');
        $days = 66;
        $deletedWebMails = 9;
        $command->setContainer($this->getMockSetup($days, $deletedWebMails));

        $tester = new CommandTester($command);
        $tester->execute(array(''));
        $display = $tester->getDisplay();
        $this->assertContains("using the parameter from the configuration => '$days' days.", $display);
        $this->assertContains("$deletedWebMails SentEmails have been deleted that were older than", $display);
    }

    public function testDeleteSentEmailsFromWebViewWithDayParam()
    {
        $application = new Application();
        $application->add(new RemoveOldWebViewEmailsCommand());

        $command = $application->find('emails:remove-old-web-view-emails');
        $days = null;
        $deletedWebMails = 900;
        $command->setContainer($this->getMockSetup($days, $deletedWebMails, true));

        $tester = new CommandTester($command);
        $tester->execute(array('keep' => 121));
        $display = $tester->getDisplay();
        $this->assertContains("$deletedWebMails SentEmails have been deleted that were older than", $display);
        $this->assertTrue(false === strpos($display, 'using the parameter from the configuration'), "display is:\n\n$display");
    }

    /**
     * @param int|null $days
     * @param int      $deletedWebMails
     *
     * @return \PHPUnit_Framework_MockObject_MockObject
     */
    private function getMockSetup($days, $deletedWebMails, $useKeep = false)
    {
        $containerMock = $this->getMockBuilder("Symfony\Component\DependencyInjection\ContainerInterface")->disableOriginalConstructor()->getMock();

        $queryBuilderMock = $this->getMockBuilder("Doctrine\ORM\QueryBuilder")->disableOriginalConstructor()->getMock();
        $queryBuilderMock->expects($this->once())->method('delete')->will($this->returnSelf());
        $queryBuilderMock->expects($this->once())->method('where')->will($this->returnSelf());
        $queryBuilderMock->expects($this->once())->method('setParameter')->will($this->returnSelf());
        $queryBuilderMock->expects($this->once())->method('getQuery')->will($this->returnValue(new AzineQueryMock($deletedWebMails)));

        $entityManagerMock = $this->getMockBuilder("Doctrine\ORM\EntityManager")->disableOriginalConstructor()->getMock();
        $entityManagerMock->expects($this->once())->method('createQueryBuilder')->will($this->returnValue($queryBuilderMock));

        $doctrineMock = $this->getMockBuilder("\Doctrine\Common\Persistence\ManagerRegistry")->disableOriginalConstructor()->getMock();
        $doctrineMock->expects($this->once())->method('getManager')->will($this->returnValue($entityManagerMock));

        if (!$useKeep) {
            $containerMock->expects($this->once())->method('getParameter')->with('azine_email_web_view_retention')->will($this->returnValue($days));
        }
        $containerMock->expects($this->once())->method('get')->with('doctrine')->will($this->returnValue($doctrineMock));

        return $containerMock;
    }
}