Handle parsing of recursively multipart messages

git-svn-id: http://svn-commit.rubyonrails.org/rails/trunk@1389 5ecf4fe2-1ee6-0310-87b1-e25e094e27de

2 files changed, 62 insertions, 0 deletions

diff --git a/actionmailer/test/fixtures/raw_email7 b/actionmailer/test/fixtures/raw_email7
new file mode 100644
index 0000000000..251172a71f
--- /dev/null
+++ b/actionmailer/test/fixtures/raw_email7
@@ -0,0 +1,56 @@
+Mime-Version: 1.0 (Apple Message framework v730)
+Content-Type: multipart/mixed; boundary=Apple-Mail-13-196941151
+Message-Id: <9169D984-4E0B-45EF-82D4-8F5E53AD7012@example.com>
+From: foo@example.com
+Subject: testing
+Date: Mon, 6 Jun 2005 22:21:22 +0200
+To: blah@example.com
+
+
+--Apple-Mail-13-196941151
+Content-Type: multipart/mixed;
+	boundary=Apple-Mail-12-196940926
+
+
+--Apple-Mail-12-196940926
+Content-Transfer-Encoding: quoted-printable
+Content-Type: text/plain;
+	charset=ISO-8859-1;
+	delsp=yes;
+	format=flowed
+
+This is the first part.
+
+--Apple-Mail-12-196940926
+Content-Transfer-Encoding: base64
+Content-Type: application/pdf;
+	x-unix-mode=0666;
+	name="test.pdf"
+Content-Disposition: inline;
+	filename=test.pdf
+
+YmxhaCBibGFoIGJsYWg=
+
+--Apple-Mail-12-196940926
+Content-Transfer-Encoding: 7bit
+Content-Type: text/plain;
+	charset=US-ASCII;
+	format=flowed
+
+
+
+--Apple-Mail-12-196940926--
+
+--Apple-Mail-13-196941151
+Content-Transfer-Encoding: base64
+Content-Type: application/pkcs7-signature;
+	name=smime.p7s
+Content-Disposition: attachment;
+	filename=smime.p7s
+
+jamisSqGSIb3DQEHAqCAMIjamisxCzAJBgUrDgMCGgUAMIAGCSqGSjamisEHAQAAoIIFSjCCBUYw
+ggQujamisQICBD++ukQwDQYJKojamisNAQEFBQAwMTELMAkGA1UEBhMCRjamisAKBgNVBAoTA1RE
+QzEUMBIGjamisxMLVERDIE9DRVMgQ0jamisNMDQwMjI5MTE1OTAxWhcNMDYwMjamisIyOTAxWjCB
+gDELMAkGA1UEjamisEsxKTAnBgNVBAoTIEjamisuIG9yZ2FuaXNhdG9yaXNrIHRpbjamisRuaW5=
+
+--Apple-Mail-13-196941151--
diff --git a/actionmailer/test/mail_service_test.rb b/actionmailer/test/mail_service_test.rb
index 3695aa1a15..9f0e51716f 100755
--- a/actionmailer/test/mail_service_test.rb
+++ b/actionmailer/test/mail_service_test.rb
@@ -497,5 +497,11 @@ EOF
     assert_match %r{^To: #{@recipient}}, MockSMTP.deliveries[0][0]
     assert_no_match %r{^Bcc: root@loudthinking.com}, MockSMTP.deliveries[0][0]
   end
+
+  def test_recursive_multipart_processing
+    fixture = File.read(File.dirname(__FILE__) + "/fixtures/raw_email7")
+    mail = TMail::Mail.parse(fixture)
+    assert_equal "This is the first part.\n\nAttachment: test.pdf\n\n\nAttachment: smime.p7s\n", mail.body
+  end
 end