92 lines
3.7 KiB
PHP
92 lines
3.7 KiB
PHP
<?php
|
|
|
|
namespace Drupal\FunctionalTests;
|
|
|
|
use Drupal\Component\Render\FormattableMarkup;
|
|
use Drupal\Tests\BrowserTestBase;
|
|
use Drupal\Core\Test\AssertMailTrait;
|
|
|
|
/**
|
|
* Tests the collection of emails during testing.
|
|
*
|
|
* The test mail collector, test.mail.collector, intercepts any email sent
|
|
* during a test so it does not leave the test server.
|
|
*
|
|
* @group browsertestbase
|
|
*/
|
|
class MailCaptureTest extends BrowserTestBase {
|
|
use AssertMailTrait {
|
|
getMails as drupalGetMails;
|
|
}
|
|
|
|
/**
|
|
* {@inheritdoc}
|
|
*/
|
|
protected $defaultTheme = 'stark';
|
|
|
|
/**
|
|
* Tests to see if the wrapper function is executed correctly.
|
|
*/
|
|
public function testMailSend() {
|
|
// Create an email.
|
|
$subject = $this->randomString(64);
|
|
$body = $this->randomString(128);
|
|
$message = [
|
|
'id' => 'drupal_mail_test',
|
|
'headers' => ['Content-type' => 'text/html'],
|
|
'subject' => $subject,
|
|
'to' => 'foobar@example.com',
|
|
'body' => $body,
|
|
];
|
|
|
|
// Before we send the email, drupalGetMails should return an empty array.
|
|
$captured_emails = $this->drupalGetMails();
|
|
$this->assertCount(0, $captured_emails, 'The captured emails queue is empty.');
|
|
|
|
// Send the email.
|
|
\Drupal::service('plugin.manager.mail')->getInstance(['module' => 'test', 'key' => 'drupal_mail_test'])->mail($message);
|
|
|
|
// Ensure that there is one email in the captured emails array.
|
|
$captured_emails = $this->drupalGetMails();
|
|
$this->assertCount(1, $captured_emails, 'One email was captured.');
|
|
|
|
// Assert that the email was sent by iterating over the message properties
|
|
// and ensuring that they are captured intact.
|
|
foreach ($message as $field => $value) {
|
|
$this->assertMail($field, $value, new FormattableMarkup('The email was sent and the value for property @field is intact.', ['@field' => $field]));
|
|
}
|
|
|
|
// Send additional emails so more than one email is captured.
|
|
for ($index = 0; $index < 5; $index++) {
|
|
$message = [
|
|
'id' => 'drupal_mail_test_' . $index,
|
|
'headers' => ['Content-type' => 'text/html'],
|
|
'subject' => $this->randomString(64),
|
|
'to' => $this->randomMachineName(32) . '@example.com',
|
|
'body' => $this->randomString(512),
|
|
];
|
|
\Drupal::service('plugin.manager.mail')->getInstance(['module' => 'drupal_mail_test', 'key' => $index])->mail($message);
|
|
}
|
|
|
|
// There should now be 6 emails captured.
|
|
$captured_emails = $this->drupalGetMails();
|
|
$this->assertCount(6, $captured_emails, 'All emails were captured.');
|
|
|
|
// Test different ways of getting filtered emails via drupalGetMails().
|
|
$captured_emails = $this->drupalGetMails(['id' => 'drupal_mail_test']);
|
|
$this->assertCount(1, $captured_emails, 'Only one email is returned when filtering by id.');
|
|
$captured_emails = $this->drupalGetMails(['id' => 'drupal_mail_test', 'subject' => $subject]);
|
|
$this->assertCount(1, $captured_emails, 'Only one email is returned when filtering by id and subject.');
|
|
$captured_emails = $this->drupalGetMails(['id' => 'drupal_mail_test', 'subject' => $subject, 'from' => 'this_was_not_used@example.com']);
|
|
$this->assertCount(0, $captured_emails, 'No emails are returned when querying with an unused from address.');
|
|
|
|
// Send the last email again, so we can confirm that the
|
|
// drupalGetMails-filter correctly returns all emails with a given
|
|
// property/value.
|
|
\Drupal::service('plugin.manager.mail')->getInstance(['module' => 'drupal_mail_test', 'key' => $index])->mail($message);
|
|
$captured_emails = $this->drupalGetMails(['id' => 'drupal_mail_test_4']);
|
|
$this->assertCount(2, $captured_emails, 'All emails with the same id are returned when filtering by id.');
|
|
}
|
|
|
|
}
|