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31 * @copyright CiviCRM LLC (c) 2004-2018
37 * Class CRM_Core_Config_MailerTest
40 class CRM_Core_Config_MailerTest
extends CiviUnitTestCase
{
43 * @var array (string=>int) Keep count of the #times different functions are called
47 public function setUp() {
49 'civicrm_alterMailer' => 0,
55 public function testHookAlterMailer() {
57 $mockMailer = new CRM_Utils_FakeObject(array(
58 'send' => function ($recipients, $headers, $body) use ($test) {
59 $test->calls
['send']++
;
60 $test->assertEquals(array('to@example.org'), $recipients);
61 $test->assertEquals('Subject Example', $headers['Subject']);
65 CRM_Utils_Hook
::singleton()->setHook('civicrm_alterMailer',
66 function (&$mailer, $driver, $params) use ($test, $mockMailer) {
67 $test->calls
['civicrm_alterMailer']++
;
68 $test->assertTrue(is_string($driver) && !empty($driver));
69 $test->assertTrue(is_array($params));
70 $test->assertTrue(is_callable(array($mailer, 'send')));
71 $mailer = $mockMailer;
76 $params['groupName'] = 'CRM_Core_Config_MailerTest';
77 $params['from'] = 'From Example <from@example.com>';
78 $params['toName'] = 'To Example';
79 $params['toEmail'] = 'to@example.org';
80 $params['subject'] = 'Subject Example';
81 $params['text'] = 'Example text';
82 $params['html'] = '<p>Example HTML</p>';
83 CRM_Utils_Mail
::send($params);
85 $this->assertEquals(1, $this->calls
['civicrm_alterMailer']);
86 $this->assertEquals(1, $this->calls
['send']);
88 // once more, just to make sure the hooks are called right #times
89 CRM_Utils_Mail
::send($params);
90 CRM_Utils_Mail
::send($params);
91 $this->assertEquals(1, $this->calls
['civicrm_alterMailer']);
92 $this->assertEquals(3, $this->calls
['send']);