public function RerouteEmailSpecialTestCase::testBodyStringRobustHeaders in Reroute Email 7

Test handling of message body as a string and header keys' robustness.

A test email is sent by the reroute_email_test module with a string for the body of the email message and Cc/Bcc header keys with an unexpected case. Test if Reroute Email handles message's body properly when it is a string and captures all Cc/Bcc header keys independently of the case.

File

./reroute_email.test, line 410

Test the Reroute Email module.

Class

RerouteEmailSpecialTestCase

Test handling of special cases for body as a string and Cc/Bcc robustness.

Code

public function testBodyStringRobustHeaders() {

  // Initialize Cc and Bcc keys with a special case.
  $test_cc_key = 'cC';
  $test_bcc_key = 'bCc';

  // Configure to reroute normally to {$this->rerouteDestination}.
  $this
    ->configureRerouteEmail($this->rerouteDestination);

  // Print test email values for comparing values on test results page.
  $test_message = array(
    'to' => $this->originalDestination,
    'params' => array(
      'body' => "Test Message body is a string.",
      'headers' => array(
        'test_cc_key' => $test_cc_key,
        'test_bcc_key' => $test_bcc_key,
        $test_cc_key => "test_cc_key@example.com",
        $test_bcc_key => "test_bcc_key@example.com",
      ),
    ),
  );

  // Send test helper sub-module's email.
  drupal_mail('reroute_email_test', 'test_reroute_email', $test_message['to'], language_default(), $test_message['params']);
  $this
    ->verbose(t('Test email message values: <pre>@test_message</pre>', array(
    '@test_message' => var_export($test_message, TRUE),
  )));
  $mails = $this
    ->drupalGetMails();
  $mail = end($mails);

  // Check rerouted email to.
  $this
    ->assertMail('to', $this->rerouteDestination, format_string('To email address was rerouted to @address.', array(
    '@address' => $this->rerouteDestination,
  )));

  // Check if original destination email address is in rerouted email body.
  $this
    ->assertEmailOriginallyTo();

  // Check if test message body is found although provided as a string.
  $this
    ->assertTrue(strpos($mail['body'], $test_message['params']['body']) !== FALSE, 'Email body contains original message body although it was provided as a string.');

  // Check the watchdog entry logged by reroute_email_test_mail_alter.
  $this
    ->drupalGet('admin/reports/dblog');
  $this
    ->assertRaw(t('A String was detected in the body'), 'Recorded in recent log messages: a String was detected in the body.');

  // Test the robustness of the CC and BCC keys in headers.
  $this
    ->assertTrue($mail['headers']['X-Rerouted-Original-Cc'] == $test_message['params']['headers'][$test_cc_key], format_string('X-Rerouted-Original-Cc is correctly set to @test_cc_address, although Cc header message key provided was: @test_cc_key', array(
    '@test_cc_address' => $test_message['params']['headers'][$test_cc_key],
    '@test_cc_key' => $test_cc_key,
  )));
  $this
    ->assertTrue($mail['headers']['X-Rerouted-Original-Bcc'] == $test_message['params']['headers'][$test_bcc_key], format_string('X-Rerouted-Original-Bcc is correctly set to @test_bcc_address, although Bcc header message key provided was: @test_bcc_key', array(
    '@test_bcc_address' => $test_message['params']['headers'][$test_bcc_key],
    '@test_bcc_key' => $test_bcc_key,
  )));
}