function BackdropHtmlToTextTestCase::testBackdropHtmltoTextUsenetSignature

Tests backdrop_wrap_mail() retains whitespace from Usenet style signatures.

RFC 3676 says, "This is a special case; an (optionally quoted or quoted and stuffed) line consisting of DASH DASH SP is neither fixed nor flowed."

File

core/modules/simpletest/tests/mail.test, line 272

Test the Backdrop mailing system.

Class

BackdropHtmlToTextTestCase

Unit tests for backdrop_html_to_text().

Code

function testBackdropHtmltoTextUsenetSignature() {
  $text = "Hi there!\n-- \nFoo Bar";
  $mail_lines = explode("\n", backdrop_wrap_mail($text));
  $this->assertEqual("-- ", $mail_lines[1], 'Trailing whitespace not removed for dash-dash-space signatures.');

  $text = "Hi there!\n--  \nFoo Bar";
  $mail_lines = explode("\n", backdrop_wrap_mail($text));
  $this->assertEqual("--", $mail_lines[1], 'Trailing whitespace removed for incorrect dash-dash-space signatures.');
}