Fixed: TMail 1.2.7 malforms To header when number of recipients more then 8 (#8751).

git-svn-id: svn+ssh://rubyforge.org/var/svn/redmine/trunk@7863 e93f8b46-1217-0410-a6f0-8f06a7374b81
2011-11-20 09:32:42 +00:00
parent e7a043c551
commit e39d7a0ca8
2 changed files with 17 additions and 2 deletions
@@ -472,6 +472,14 @@ class MailerTest < ActiveSupport::TestCase
    # should restore perform_deliveries
    assert ActionMailer::Base.perform_deliveries
  end
+  
+  def test_tmail_to_header_field_should_not_include_blank_lines
+    mail = TMail::Mail.new
+    mail.to = ["a.user@example.com", "v.user2@example.com", "e.smith@example.com", "info@example.com", "v.pupkin@example.com",
+      "b.user@example.com", "w.user2@example.com", "f.smith@example.com", "info2@example.com", "w.pupkin@example.com"]
+    
+    assert !mail.encoded.strip.split("\r\n").detect(&:blank?), "#{mail.encoded} malformed"
+  end

  context "layout" do
    should "include the emails_header" do