mirror of
https://gitea.mueller.network/extern/django-helpdesk.git
synced 2024-12-26 08:39:08 +01:00
Add PGP signed email test case to get_email tests, for #567
This commit is contained in:
Garret Wassermann
parent
32cc5e2496
commit
fca6b483f2
@ -355,6 +355,255 @@ class GetEmailParametricTemplate(object):
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self.assertEqual(attach2.followup.id, 2)
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self.assertEqual(attach2.filename, 'email_html_body.html')
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def test_read_pgp_signed_email(self):
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"""Tests reading a PGP signed email to ensure we handle base64
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and PGP signatures appropriately."""
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# example email text from #567 on GitHub
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test_email = """Delivered-To: djangohelpdesk@example.com
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Received: by 10.25.26.207 with SMTP id a198csp5858981lfa;
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Wed, 8 Nov 2017 13:30:22 -0800 (PST)
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X-Received: by 10.107.107.3 with SMTP id g3mr2603398ioc.250.1510176622046;
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Wed, 08 Nov 2017 13:30:22 -0800 (PST)
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ARC-Seal: i=2; a=rsa-sha256; t=1510176621; cv=pass;
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d=google.com; s=arc-20160816;
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b=qQ8kBj8+yIoWcJwFNHUlJDYz7P2NfILAxFsn9uPYzXNn/aRw695T1aNFgGL75KUhkA
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nDw+h49SUGKDh9ehC+DEiPjwJIxAoz+86rqGWV6XPGW4gQ7GUkHs96CxWndTSD0hdcOl
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vygeZrsgzpIOvDxJWrujDPZzcEjsPC2qy3KGsTqtbZGEsNhhRUD8rs/hBVVXaGBatLF+
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Sz2krwBZz8Lm+mWRhScjmF12QIHcXe6qYrDLOLEK0+bRkRMS+ZXg9+GPwqHlp58GaHn+
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6JncesW3q7k88RQsLlj/8PEw0z1wMndgBVWIcCEtLt4UhZtt/BDxmZSukNN0SzoH4e3k
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mxOw==
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ARC-Message-Signature: i=2; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816;
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h=mime-version:user-agent:date:message-id:subject:from:to
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:dkim-signature:arc-authentication-results:arc-message-signature
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:arc-authentication-results;
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bh=cQvDBdivwtDmp1Td9ZWaEf0S4IuZ4hPwaprxSv7XZuE=;
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b=p/0Y4PgvEfGWZ8W3eqxzRnSGLbT9gObSU2OI/sLwiN4KFfVmGrBJYkx7DGija0A5eU
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DBbETW/16pib+W0IOUtdD7Pt12oWA3Z/uRf7ybXnHIKZ+MObdCXqRJFkga6nY8tWD0H3
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maquQR07Q54mYslVMEIKJUKJzVM86npLN2C756ZzZTXiGXf33iowO4/lciGmTAgi+y5p
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fEDQCTMoSQ9iGbquFRgNHgMtIM5NWjeMksWKpnfbvZyKs0ZICcPklNxQkDCmDlrOBokT
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Zs1RVsWZ7NyPdTomJ0SRyPeysM040aatmnwxFAzwe4GYFNUWZjaep7uPKKlZ4sV/aHBB
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iHOQ==
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ARC-Authentication-Results: i=2; mx.google.com;
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dkim=pass header.i=@gmail.com header.s=20161025 header.b=AArzbi/1;
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arc=pass (i=1 spf=pass spfdomain=gmail.com dkim=pass dkdomain=gmail.com dmarc=pass fromdomain=gmail.com);
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spf=pass (google.com: domain of bugreporter@example.com designates 209.85.220.41 as permitted sender) smtp.mailfrom=bugreporter@example.com;
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dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=gmail.com
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Return-Path: <bugreporter@example.com>
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Received: from mail-sor-f41.google.com (mail-sor-f41.google.com. [209.85.220.41])
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by mx.google.com with SMTPS id i86sor2420323ioo.204.2017.11.08.13.30.21
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for <djangohelpdesk@example.com>
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(Google Transport Security);
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Wed, 08 Nov 2017 13:30:21 -0800 (PST)
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Received-SPF: pass (google.com: domain of bugreporter@example.com designates 209.85.220.41 as permitted sender) client-ip=209.85.220.41;
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Authentication-Results: mx.google.com;
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dkim=pass header.i=@gmail.com header.s=20161025 header.b=AArzbi/1;
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arc=pass (i=1 spf=pass spfdomain=gmail.com dkim=pass dkdomain=gmail.com dmarc=pass fromdomain=gmail.com);
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spf=pass (google.com: domain of bugreporter@example.com designates 209.85.220.41 as permitted sender) smtp.mailfrom=bugreporter@example.com;
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dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=gmail.com
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X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed;
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d=1e100.net; s=20161025;
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h=x-gm-message-state:dkim-signature:to:from:subject:message-id:date
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:user-agent:mime-version;
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bh=cQvDBdivwtDmp1Td9ZWaEf0S4IuZ4hPwaprxSv7XZuE=;
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b=MCiZzHu6ZV3kMTQBRL/b5uBy4jbHFS97+z9apL239dYS+z0LlTiHpKbs3qohFe3As1
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gu2l0SAcdGw0qeplgmOlX9HXvKetBRLldfHeX/JJZ2yokpjc6CxVT8gF8YP2UmfAs0cb
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JI8TTDqiWmhayf7xfblRIUP7vfwyTH9cLmvKMMAqWvrppyUlqlxWgyO7xtzV9jdThpqP
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O0jO9CqsRmbEDc4vZAtOTXm1O69jCz66oll6H4T5Nka9HUpyHFZzv7Z0j0F/5djfzjCQ
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HCFZhzobEgZAmBC9o2Y5aDvKCnWJGR5kVTtBQaFCuxr57o4zq0D359V3gMMPRGMdujDP
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hXAQ==
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X-Gm-Message-State: AJaThX56HHm8QgZdgM6bRqozlRrXQZnpTcIF/KsEEwRqMaNQ55G23WbC
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MSCB6WamzjTSlTyoOJn2j7/mIupvLC62mYlSjA==
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X-Google-Smtp-Source: ABhQp+SbAIRuabSw2EkD+7YFXtLiCFINtymAshxVYuNZhApd39ymv2m9UnIM3rZNIHonQBywtZ3VjalQxeN8lVuWD6OquEskEc8=
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X-Received: by 10.107.47.85 with SMTP id j82mr2485471ioo.48.1510176621730;
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Wed, 08 Nov 2017 13:30:21 -0800 (PST)
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ARC-Seal: i=1; a=rsa-sha256; t=1510176621; cv=none;
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d=google.com; s=arc-20160816;
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b=mOqnqVV4oq14hoOdEA+yVvQYQd/sv/Qr//xmW6r94dKaUczdbFG+Uy8x7EbuF/ILJt
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ByFmE8+HUH8tosfHn8+zFmsHFr3Wi7il64wdeuVqoOuDQS1HejcH9ln5LVjwsr7EE6Ly
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6gCT7QupvSQ+FkhyNH+zNHuGztw5F4Sa2r5UlmR5VAJ4+V1MEfVYwzEr7vgPnmEj8jga
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PtmD05EfYWrWt27Cw8oS+CgS0CNcHaaiRr7JX3EQbNRrLp5M9GjKhiq/ckt2a5NKJYMH
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zISYQzxk7EgHGFrwn+JZx+oKqG3Zl2pd5oKmzJkFeSaGT+qYp3SES4z3Vi6z4VxGduox
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f38g==
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ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816;
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h=mime-version:user-agent:date:message-id:subject:from:to
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:dkim-signature:arc-authentication-results;
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bh=cQvDBdivwtDmp1Td9ZWaEf0S4IuZ4hPwaprxSv7XZuE=;
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b=R5FsED2qOoEJshMotswEPOAn8GyvaHHd4zM9wAH+qnzuoV9RFhSChbkAkypi73SPs/
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D7K49dYKSfsuWPF1RXoD8qchVfROF5Y7kD0JHy7KJcuHXzwb5gYLNrZpB2R9XbBOGe1j
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lgQvnEVwmgeJiLXKQVeQDECxs8DFlkIpPIbmJK02Ry/Q0S8TnBEs0mrWn49l70IsZB6U
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0XCpUPAt9NhsIUxoZKZv+zOwpQq6uwJkqRa5ukH0OPRr891MpeZldw7+gINjxxEmPAS9
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GYfMeCpX9afFbQMUizbUbKwOZPt7ahn3x1C5x4AwgQmtzXYfA/quyiXAukTzoYk8FUqs
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U1QA==
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ARC-Authentication-Results: i=1; gmr-mx.google.com;
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dkim=pass header.i=@gmail.com header.s=20161025 header.b=AArzbi/1;
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spf=pass (google.com: domain of bugreporter@example.com designates 2607:f8b0:400e:c00::233 as permitted sender) smtp.mailfrom=bugreporter@example.com;
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dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=gmail.com
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Return-Path: <bugreporter@example.com>
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Received: from mail-pf0-x233.google.com (mail-pf0-x233.google.com. [2607:f8b0:400e:c00::233])
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by gmr-mx.google.com with ESMTPS id l10si463482ioc.2.2017.11.08.13.30.21
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for <djangohelpdesk@example.com>
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(version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128);
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Wed, 08 Nov 2017 13:30:21 -0800 (PST)
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Received-SPF: pass (google.com: domain of bugreporter@example.com designates 2607:f8b0:400e:c00::233 as permitted sender) client-ip=2607:f8b0:400e:c00::233;
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Received: by mail-pf0-x233.google.com with SMTP id p87so2672006pfj.3
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for <djangohelpdesk@example.com>; Wed, 08 Nov 2017 13:30:21 -0800 (PST)
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DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed;
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d=gmail.com; s=20161025;
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h=to:from:subject:message-id:date:user-agent:mime-version;
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bh=cQvDBdivwtDmp1Td9ZWaEf0S4IuZ4hPwaprxSv7XZuE=;
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b=AArzbi/1RXhgTnCQBzU6vCwndc0/vqLV9FCgiOTp3deq8kFYhtdJCaEBX9s7iJduV+
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HobvLGsbmWU04Y1O3w8m4jyq5H4HJ1jAr1+i0Tf5jl264kmyu4eowOMkwIFo6UaSVQ/a
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zP+EYW09fWSSNhljubLkGf62vZ9gD/RF5Awoady6u5/N1GU4GPVCEgsmiK7DmPB2EtSE
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7YPz3o9l+kDy8bRnUFw0744B7VKiXrAcIqpfltJuItM4T7bS/jyjYMQbRn8W2MXpyGlI
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LNwt3vUNdKtkcPTK54cs44HMaVA8wGCDaMHFP8JmoTKWSsOgZQja3cdEj/rooM8uz+dq
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er5g==
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X-Received: by 10.99.191.78 with SMTP id i14mr1746749pgo.220.1510176620834;
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Wed, 08 Nov 2017 13:30:20 -0800 (PST)
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Return-Path: <bugreporter@example.com>
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Received: from [10.1.1.4] (d114-72-199-247.hum1.act.optusnet.com.au. [114.72.199.247])
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by smtp.gmail.com with ESMTPSA id u131sm8656745pgc.89.2017.11.08.13.30.18
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for <djangohelpdesk@example.com>
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(version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128);
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Wed, 08 Nov 2017 13:30:19 -0800 (PST)
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To: djangohelpdesk@example.com
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From: Bug Reporter <bugreporter@example.com>
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Subject: example email that crashes django-helpdesk get_email
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Message-ID: <8eef2077-8aff-9fb4-0e2a-9876ba2530b1@gmail.com>
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Date: Thu, 9 Nov 2017 08:30:15 +1100
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User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:52.0) Gecko/20100101
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Thunderbird/52.4.0
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MIME-Version: 1.0
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Content-Type: multipart/signed; micalg=pgp-sha256;
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protocol="application/pgp-signature";
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boundary="vnaePdRl5oElllhQPTiU2WarPFVGINT69"
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This is an OpenPGP/MIME signed message (RFC 4880 and 3156)
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--vnaePdRl5oElllhQPTiU2WarPFVGINT69
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Content-Type: multipart/mixed; boundary="ckOQ1U5bPjO3W1sVnjdBaEigXBiwem2Rn";
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protected-headers="v1"
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From: Bug Reporter <bugreporter@example.com>
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To: djangohelpdesk@example.com
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Message-ID: <8eef2077-8aff-9fb4-0e2a-9876ba2530b1@gmail.com>
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Subject: example email that crashes django-helpdesk get_email
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--ckOQ1U5bPjO3W1sVnjdBaEigXBiwem2Rn
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Content-Type: text/plain; charset=utf-8
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Content-Transfer-Encoding: quoted-printable
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Content-Language: en-US
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hi, thanks for looking into this :)
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https://github.com/django-helpdesk/django-helpdesk/issues/567#issuecommen=
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t-342954233
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--ckOQ1U5bPjO3W1sVnjdBaEigXBiwem2Rn--
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--vnaePdRl5oElllhQPTiU2WarPFVGINT69
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Content-Type: application/pgp-signature; name="signature.asc"
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Content-Description: OpenPGP digital signature
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Content-Disposition: attachment; filename="signature.asc"
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-----BEGIN PGP SIGNATURE-----
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iQIcBAEBCAAGBQJaA3dnAAoJELBLc7QPITnLN54P/3Zsu7+AIQWDFTvziJfCqswG
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u99fG+iWa6ER+iuZG0YU1BdIxIjSKt1pvqB0yXITlT9FCdf1zc0pmeJ08I0a5pVa
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iaym5prVUro5BNQ6Vqoo0jvOCKNrACtFNv85zDzXbPNP8TrUss41U+ackPHkOHov
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cmJ5YZFQebYXXpibFSIDimVGfwI57vyTWvolttZFLSI1mgGX7MvHaKh253QLdXIo
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EUih40rOw3f/nYPEKyW8QA72ImBsZdcZI5buiiCC1bgMkKSFSNAFiIanYEpGNMnO
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3zYKBpbpBhnWSi5orwx47/v4/Yb/qVr5ppuV23+YoMfEGT8cHPTAdYpnpE27ByAv
|
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jvpxKEwmkUzD1WxOmQdCcPJPyWz1OBUVvjj0nn0Espnz8V8esl9+IFs739lpFBHu
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fWWA315LTmIJMGH5Ujf4myiQeXDo6Gsy6WhE13q7MKTq3tnyi5dJG9GJCBf646dL
|
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RwcDf9O7MvKSV2kSPmryLnUF7D+2fva+Cy+CvJDVJCo5zr4ucXPXZ4htpI6Pjpd5
|
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oPHvbqxSCMJrQ7eAFTYmBNGauSyr0XvGM1qmHBZD/laQEJHYgLT2ILrymZhVDHtK
|
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W7tXhGjMoUvqAxiKkmG3UHFqN4k3EYo13PwoOWyJHD1M9ArbX/Sk9l8DDguCh3DW
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a9eiiQ+3V1v+7wWHXCzq
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=6JeP
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-----END PGP SIGNATURE-----
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--vnaePdRl5oElllhQPTiU2WarPFVGINT69--
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"""
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test_mail_len = len(test_email)
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if self.socks:
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from socks import ProxyConnectionError
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with self.assertRaisesRegexp(ProxyConnectionError, '%s:%s' % (unrouted_socks_server, unused_port)):
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call_command('get_email')
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else:
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# Test local email reading
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if self.method == 'local':
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with mock.patch('helpdesk.management.commands.get_email.listdir') as mocked_listdir, \
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mock.patch('helpdesk.management.commands.get_email.isfile') as mocked_isfile, \
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mock.patch('builtins.open' if six.PY3 else '__builtin__.open', mock.mock_open(read_data=test_email)):
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mocked_isfile.return_value = True
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mocked_listdir.return_value = ['filename1']
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call_command('get_email')
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mocked_listdir.assert_called_with('/var/lib/mail/helpdesk/')
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mocked_isfile.assert_any_call('/var/lib/mail/helpdesk/filename1')
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elif self.method == 'pop3':
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# mock poplib.POP3's list and retr methods to provide responses as per RFC 1939
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pop3_emails = {
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'1': ("+OK", test_email.split('\n')),
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}
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pop3_mail_list = ("+OK 1 message", ("1 %d" % test_mail_len))
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mocked_poplib_server = mock.Mock()
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mocked_poplib_server.list = mock.Mock(return_value=pop3_mail_list)
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mocked_poplib_server.retr = mock.Mock(side_effect=lambda x: pop3_emails['1'])
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with mock.patch('helpdesk.management.commands.get_email.poplib', autospec=True) as mocked_poplib:
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mocked_poplib.POP3 = mock.Mock(return_value=mocked_poplib_server)
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call_command('get_email')
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elif self.method == 'imap':
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# mock imaplib.IMAP4's search and fetch methods with responses from RFC 3501
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imap_emails = {
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"1": ("OK", (("1", test_email),)),
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}
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imap_mail_list = ("OK", ("1",))
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mocked_imaplib_server = mock.Mock()
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mocked_imaplib_server.search = mock.Mock(return_value=imap_mail_list)
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# we ignore the second arg as the data item/mime-part is constant (RFC822)
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mocked_imaplib_server.fetch = mock.Mock(side_effect=lambda x, _: imap_emails[x])
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with mock.patch('helpdesk.management.commands.get_email.imaplib', autospec=True) as mocked_imaplib:
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mocked_imaplib.IMAP4 = mock.Mock(return_value=mocked_imaplib_server)
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call_command('get_email')
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ticket1 = get_object_or_404(Ticket, pk=1)
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self.assertEqual(ticket1.ticket_for_url, "QQ-%s" % ticket1.id)
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self.assertEqual(ticket1.title, "example email that crashes django-helpdesk get_email")
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self.assertEqual(ticket1.description, """hi, thanks for looking into this :)\n\nhttps://github.com/django-helpdesk/django-helpdesk/issues/567#issuecomment-342954233""")
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# MIME part should be attached to follow up
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followup1 = get_object_or_404(FollowUp, pk=1)
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self.assertEqual(followup1.ticket.id, 1)
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attach1 = get_object_or_404(Attachment, pk=1)
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self.assertEqual(attach1.followup.id, 1)
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self.assertEqual(attach1.filename, 'signature.asc')
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self.assertEqual(attach1.file.read(), b"""-----BEGIN PGP SIGNATURE-----
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iQIcBAEBCAAGBQJaA3dnAAoJELBLc7QPITnLN54P/3Zsu7+AIQWDFTvziJfCqswG
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u99fG+iWa6ER+iuZG0YU1BdIxIjSKt1pvqB0yXITlT9FCdf1zc0pmeJ08I0a5pVa
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iaym5prVUro5BNQ6Vqoo0jvOCKNrACtFNv85zDzXbPNP8TrUss41U+ackPHkOHov
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cmJ5YZFQebYXXpibFSIDimVGfwI57vyTWvolttZFLSI1mgGX7MvHaKh253QLdXIo
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EUih40rOw3f/nYPEKyW8QA72ImBsZdcZI5buiiCC1bgMkKSFSNAFiIanYEpGNMnO
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3zYKBpbpBhnWSi5orwx47/v4/Yb/qVr5ppuV23+YoMfEGT8cHPTAdYpnpE27ByAv
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jvpxKEwmkUzD1WxOmQdCcPJPyWz1OBUVvjj0nn0Espnz8V8esl9+IFs739lpFBHu
|
||||
fWWA315LTmIJMGH5Ujf4myiQeXDo6Gsy6WhE13q7MKTq3tnyi5dJG9GJCBf646dL
|
||||
RwcDf9O7MvKSV2kSPmryLnUF7D+2fva+Cy+CvJDVJCo5zr4ucXPXZ4htpI6Pjpd5
|
||||
oPHvbqxSCMJrQ7eAFTYmBNGauSyr0XvGM1qmHBZD/laQEJHYgLT2ILrymZhVDHtK
|
||||
W7tXhGjMoUvqAxiKkmG3UHFqN4k3EYo13PwoOWyJHD1M9ArbX/Sk9l8DDguCh3DW
|
||||
a9eiiQ+3V1v+7wWHXCzq
|
||||
=6JeP
|
||||
-----END PGP SIGNATURE-----
|
||||
""")
|
||||
# should this be 'application/pgp-signature'?
|
||||
#self.assertEqual(attach1.mime_type, 'text/plain')
|
||||
|
||||
|
||||
class GetEmailCCHandling(TestCase):
|
||||
"""TestCase that checks CC handling in email. Needs its own test harness."""
|
||||
|
||||
Loading…
Reference in New Issue
Block a user