MailerTest.php

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<?php
namespace TYPO3\CMS\Core\Tests\Unit\Mail;

class MailerTest extends \TYPO3\CMS\Core\Tests\UnitTestCase {

    protected $fixture;

    public function setUp() {
        $this->fixture = $this->getMock('TYPO3\\CMS\\Core\\Mail\\Mailer', array('noMethodMocked'), array(), '', FALSE);
    }

    // Tests concerning TYPO3\CMS\Core\Mail\Mailer

    public function injectedSettingsAreNotReplacedByGlobalSettings() {
        $settings = array('transport' => 'mbox', 'transport_mbox_file' => '/path/to/file');
        $GLOBALS['TYPO3_CONF_VARS']['MAIL'] = array('transport' => 'sendmail', 'transport_sendmail_command' => 'sendmail');
        $this->fixture->injectMailSettings($settings);
        $this->fixture->__construct();
        $this->assertAttributeSame($settings, 'mailSettings', $this->fixture);
    }

    public function globalSettingsAreUsedIfNoSettingsAreInjected() {
        $settings = ($GLOBALS['TYPO3_CONF_VARS']['MAIL'] = array('transport' => 'sendmail', 'transport_sendmail_command' => 'sendmail'));
        $this->fixture->__construct();
        $this->assertAttributeSame($settings, 'mailSettings', $this->fixture);
    }

    static public function wrongConfigigurationProvider() {
        return array(
            'smtp but no host' => array(array('transport' => 'smtp')),
            'sendmail but no command' => array(array('transport' => 'sendmail')),
            'mbox but no file' => array(array('transport' => 'mbox')),
            'no instance of Swift_Transport' => array(array('transport' => 'TYPO3\\CMS\\Core\\Messaging\\ErrorpageMessage'))
        );
    }

    public function wrongConfigigurationThrowsException($settings) {
        $this->fixture->injectMailSettings($settings);
        $this->fixture->__construct();
    }

    public function providingCorrectClassnameDoesNotThrowException() {
        if (!class_exists('t3lib_mail_SwiftMailerFakeTransport')) {
                // Create fake custom transport class
            eval('class t3lib_mail_SwiftMailerFakeTransport extends \\TYPO3\\CMS\\Core\\Mail\\MboxTransport {
                public function __construct($settings) {}
            }');
        }
        $this->fixture->injectMailSettings(array('transport' => 't3lib_mail_SwiftMailerFakeTransport'));
        $this->fixture->__construct();
    }

    public function noPortSettingSetsPortTo25() {
        $this->fixture->injectMailSettings(array('transport' => 'smtp', 'transport_smtp_server' => 'localhost'));
        $this->fixture->__construct();
        $port = $this->fixture->getTransport()->getPort();
        $this->assertEquals(25, $port);
    }

    public function emptyPortSettingSetsPortTo25() {
        $this->fixture->injectMailSettings(array('transport' => 'smtp', 'transport_smtp_server' => 'localhost:'));
        $this->fixture->__construct();
        $port = $this->fixture->getTransport()->getPort();
        $this->assertEquals(25, $port);
    }

    public function givenPortSettingIsRespected() {
        $this->fixture->injectMailSettings(array('transport' => 'smtp', 'transport_smtp_server' => 'localhost:12345'));
        $this->fixture->__construct();
        $port = $this->fixture->getTransport()->getPort();
        $this->assertEquals(12345, $port);
    }
}