Issue #174 - recognizes bounced mails

2 files changed, 235 insertions, 0 deletions

diff --git a/service/test/unit/adapter/test_mail.py b/service/test/unit/adapter/test_mail.py
index be7b731d..72bb6d6d 100644
--- a/service/test/unit/adapter/test_mail.py
+++ b/service/test/unit/adapter/test_mail.py
@@ -23,6 +23,8 @@ import dateutil.parser as dateparser
 import base64
 from leap.mail.imap.fields import fields
 from datetime import datetime
+import os
+import json
 
 
 class TestPixelatedMail(unittest.TestCase):
@@ -209,6 +211,21 @@ class TestPixelatedMail(unittest.TestCase):
 
         self.assertEquals(body, mail.text_plain_body)
 
+    def test_bounced_mails_are_recognized(self):
+        bounced_mail_hdoc = os.path.join(os.path.dirname(__file__), '..', 'fixtures', 'bounced_mail_hdoc.json')
+        with open(bounced_mail_hdoc) as f:
+            hdoc = json.loads(f.read())
+
+        bounced_leap_mail = test_helper.leap_mail()
+        bounced_leap_mail[1].content = hdoc
+        bounced_mail = PixelatedMail.from_soledad(*bounced_leap_mail, soledad_querier=self.querier)
+
+        not_bounced_leap_mail = test_helper.leap_mail()
+        not_bounced_mail = PixelatedMail.from_soledad(*not_bounced_leap_mail, soledad_querier=self.querier)
+
+        self.assertTrue(bounced_mail.bounced)
+        self.assertFalse(not_bounced_mail.bounced)
+
     def _create_bdoc(self, raw):
         class FakeBDoc:
             def __init__(self, raw):
diff --git a/service/test/unit/fixtures/bounced_mail_hdoc.json b/service/test/unit/fixtures/bounced_mail_hdoc.json
new file mode 100644
index 00000000..5a0f9700
--- /dev/null
+++ b/service/test/unit/fixtures/bounced_mail_hdoc.json
@@ -0,0 +1,218 @@
+{
+    "body": "3583150D422268B15A27553279767CD26D7AC20937E8BDA8DC55BA53CFF0E9B2",
+    "chash": "E374570706F4263C533103893344FD6CBE62B9807ECCC082C159FECF60277656",
+    "date": "Wed, 11 Feb 2015 20:49:14 +0100 (CET)",
+    "headers": {
+        "Auto-Submitted": "auto-replied",
+        "Content-Type": "multipart/report; report-type=delivery-status;\n boundary=\"499F57FF7C.1423684154/domain.org\"",
+        "Date": "Wed, 11 Feb 2015 20:49:14 +0100 (CET)",
+        "Delivered-To": "412cab846cd0d6327f4505e9c4112c64@domain.org",
+        "From": "MAILER-DAEMON@domain.org (Mail Delivery System)",
+        "MIME-Version": "1.0",
+        "Message-Id": "<20150211194914.12CB3804C7@domain.org>",
+        "Received": "by domain.org (Postfix)\n id 12CB3804C7; Wed, 11 Feb 2015 20:49:14 +0100 (CET)",
+        "Return-Path": "<>",
+        "Subject": "Undelivered Mail Returned to Sender",
+        "To": "cuzcuz2@domain.org",
+        "X-Leap-Provenance": "Wed, 11 Feb 2015 19:49:14 -0000; pubkey=\"E2F104EE8B01F675\"",
+        "X-Leap-Signature": "could not verify",
+        "X-Original-To": "cuzcuz2@domain.org"
+    },
+    "msgid": null,
+    "multi": true,
+    "part_map": {
+        "1": {
+            "ctype": "text/plain",
+            "headers": [
+                [
+                    "Content-Description",
+                    "Notification"
+                ],
+                [
+                    "Content-Type",
+                    "text/plain; charset=us-ascii"
+                ]
+            ],
+            "multi": false,
+            "parts": 1,
+            "phash": "3583150D422268B15A27553279767CD26D7AC20937E8BDA8DC55BA53CFF0E9B2",
+            "size": 896
+        },
+        "2": {
+            "ctype": "message/delivery-status",
+            "headers": [
+                [
+                    "Content-Description",
+                    "Delivery report"
+                ],
+                [
+                    "Content-Type",
+                    "message/delivery-status"
+                ]
+            ],
+            "multi": true,
+            "parts": 2,
+            "phash": null,
+            "size": 772
+        },
+        "3": {
+            "ctype": "text/plain",
+            "headers": [
+                [
+                    "Reporting-MTA",
+                    "dns; domain.org"
+                ],
+                [
+                    "X-Postfix-Queue-ID",
+                    "499F57FF7C"
+                ],
+                [
+                    "X-Postfix-Sender",
+                    "rfc822; cuzcuz2@domain.org"
+                ],
+                [
+                    "Arrival-Date",
+                    "Wed, 11 Feb 2015 20:49:10 +0100 (CET)"
+                ]
+            ],
+            "multi": false,
+            "part_map": {
+                "0": {
+                    "ctype": "text/plain",
+                    "headers": [
+                        [
+                            "Final-Recipient",
+                            "rfc822; inexistentaccount@domain.com"
+                        ],
+                        [
+                            "Original-Recipient",
+                            "rfc822;inexistentaccount@domain.com"
+                        ],
+                        [
+                            "Action",
+                            "failed"
+                        ],
+                        [
+                            "Status",
+                            "5.1.1"
+                        ],
+                        [
+                            "Remote-MTA",
+                            "dns; ASPMX.L.DOMAIN.com"
+                        ],
+                        [
+                            "Diagnostic-Code",
+                            "smtp; 550-5.1.1 The email account that you tried to reach does\n not exist. Please try 550-5.1.1 double-checking the\n recipient's email\n address for typos or 550-5.1.1 unnecessary spaces."
+                        ]
+                    ],
+                    "multi": false,
+                    "parts": 1,
+                    "phash": "E3B0C44298FC1C149AFBF4C8996FB92427AE41E4649B934CA495991B7852B855",
+                    "size": 497
+                },
+                "1": {
+                    "ctype": "message/rfc822",
+                    "headers": [
+                        [
+                            "Content-Description",
+                            "Undelivered Message"
+                        ],
+                        [
+                            "Content-Type",
+                            "message/rfc822"
+                        ]
+                    ],
+                    "multi": true,
+                    "parts": 1,
+                    "phash": null,
+                    "size": 2397
+                },
+                "2": {
+                    "headers": {
+                        "Content-Type": "multipart/signed; protocol=\"application/pgp-signature\";\n micalg=\"pgp-sha512\"; boundary=\"===============5178971458699783746==\"",
+                        "Date": "2015-02-11T16:48:54.245828-03:00",
+                        "From": "cuzcuz2@domain.org",
+                        "MIME-Version": "1.0",
+                        "Message-Id": "<20150211194857.19888.1605637474.0@host>",
+                        "OpenPGP": "id=E2F104EE8B01F675;\n url=\"https://domain.org/key/cuzcuz2\"; preference=\"signencrypt\"",
+                        "Received": "from 0.3.9-1-gc1f9c92 (unknown [127.0.0.1])\n (using TLSv1 with cipher ECDHE-RSA-AES256-SHA (256/256 bits))\n (Client CN \"UNLIMITEDdbe63unx9tfxa286ol3che4vx\",\n Issuer \"LEAP_Example Root CA (client certificates only!)\" (verified OK))\n by domain.org (Postfix) with ESMTPS id 499F57FF7C\n for <inexistentaccount@domain.com>; Wed, 11 Feb 2015 20:49:10 +0100 (CET)",
+                        "Return-Path": "<cuzcuz2@domain.org>",
+                        "Subject": "volte",
+                        "To": "inexistentaccount@domain.com"
+                    },
+                    "multi": true,
+                    "part_map": {
+                        "1": {
+                            "ctype": "multipart/mixed",
+                            "headers": [
+                                [
+                                    "Received",
+                                    "by bitmask.local from 127.0.0.1 with ESMTP ;\n Wed, 11 Feb 2015 16:48:55 -0300"
+                                ],
+                                [
+                                    "Content-Type",
+                                    "multipart/mixed; boundary=\"===============4044974129166450777==\""
+                                ],
+                                [
+                                    "MIME-Version",
+                                    "1.0"
+                                ]
+                            ],
+                            "multi": true,
+                            "parts": 1,
+                            "phash": null,
+                            "size": 370
+                        },
+                        "2": {
+                            "ctype": "text/plain",
+                            "headers": [
+                                [
+                                    "Content-Type",
+                                    "text/plain; charset=\"utf-8\""
+                                ],
+                                [
+                                    "MIME-Version",
+                                    "1.0"
+                                ],
+                                [
+                                    "Content-Transfer-Encoding",
+                                    "base64"
+                                ]
+                            ],
+                            "multi": false,
+                            "parts": 1,
+                            "phash": "231B2728DE0EF4968B1183F0DD7FA9C963A90996E64B9B7A9AB6936F0B1EADB7",
+                            "size": 100
+                        }
+                    }
+                },
+                "3": {
+                    "ctype": "application/pgp-signature",
+                    "headers": [
+                        [
+                            "Content-Type",
+                            "application/pgp-signature; name=\"signature.asc\""
+                        ],
+                        [
+                            "MIME-Version",
+                            "1.0"
+                        ],
+                        [
+                            "Content-Description",
+                            "OpenPGP Digital Signature"
+                        ]
+                    ],
+                    "multi": false,
+                    "parts": 1,
+                    "phash": "90A694453A671BA3144BA9147ACA4C4B41DF7E714377C584E802ED5469AB5365",
+                    "size": 929
+                }
+            },
+            "parts": 1,
+            "phash": "E3B0C44298FC1C149AFBF4C8996FB92427AE41E4649B934CA495991B7852B855",
+            "size": 200
+        }
+    },
+    "subject": "Undelivered Mail Returned to Sender",
+    "type": "head"
+}