f4c611b736
When the display name contains an At sign, or anything of the sort, libvmime would forcibly encode this to =?...?=, even if the line is fine ASCII which only needs quoting. rspamd takes excessive quoting as a sign of spam and penalizes such mails by raising the score (rule/match: TO_EXCESS_QP et al.)
80 lines
2.3 KiB
C++
80 lines
2.3 KiB
C++
//
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// VMime library (http://www.vmime.org)
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// Copyright (C) 2002 Vincent Richard <vincent@vmime.org>
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//
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// This program is free software; you can redistribute it and/or
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// modify it under the terms of the GNU General Public License as
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// published by the Free Software Foundation; either version 3 of
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// the License, or (at your option) any later version.
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//
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// This program is distributed in the hope that it will be useful,
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// but WITHOUT ANY WARRANTY; without even the implied warranty of
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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// General Public License for more details.
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//
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// You should have received a copy of the GNU General Public License along
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// with this program; if not, write to the Free Software Foundation, Inc.,
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// 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
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//
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// Linking this library statically or dynamically with other modules is making
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// a combined work based on this library. Thus, the terms and conditions of
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// the GNU General Public License cover the whole combination.
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//
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#include "tests/testUtils.hpp"
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VMIME_TEST_SUITE_BEGIN(bodyTest)
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VMIME_TEST_LIST_BEGIN
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VMIME_TEST(testGenerate_Text)
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VMIME_TEST(testGenerate_NonText)
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VMIME_TEST_LIST_END
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void testGenerate_Text() {
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// RFC-2015: [Quoted-Printable encoding] A line break in a text body,
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// represented as a CRLF sequence in the text canonical form, must be
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// represented by a line break which is also a CRLF sequence, in the
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// Quoted-Printable encoding
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vmime::bodyPart p;
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p.getBody()->setContents(
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vmime::make_shared <vmime::stringContentHandler>(
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"Foo éé\r\né bar\r\nbaz"
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),
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vmime::mediaType("text", "plain"),
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vmime::charset("utf-8"),
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vmime::encoding("quoted-printable")
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);
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VASSERT_EQ(
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"generate",
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"Foo =C3=A9=C3=A9\r\n"
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"=C3=A9 bar\r\n"
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"baz",
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p.getBody()->generate()
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);
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}
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void testGenerate_NonText() {
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vmime::bodyPart p;
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p.getBody()->setContents(
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vmime::make_shared <vmime::stringContentHandler>(
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"Binary\xfa\xfb\r\ndata\r\n\r\n\xfc"
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),
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vmime::mediaType("application", "octet-stream"),
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vmime::charset("utf-8"),
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vmime::encoding("quoted-printable")
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);
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VASSERT_EQ(
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"generate",
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"Binary=FA=FB=0D=0Adata=0D=0A=0D=0A=FC",
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p.getBody()->generate()
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);
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}
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VMIME_TEST_SUITE_END
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