--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/3rdparty/vmime/tests/parser/bodyTest.cpp	Tue Aug 17 11:19:54 2021 +0200
@@ -0,0 +1,66 @@
+//
+// VMime library (http://www.vmime.org)
+// Copyright (C) 2002-2013 Vincent Richard <vincent@vmime.org>
+//
+// This program is free software; you can redistribute it and/or
+// modify it under the terms of the GNU General Public License as
+// published by the Free Software Foundation; either version 3 of
+// the License, or (at your option) any later version.
+//
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+// General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License along
+// with this program; if not, write to the Free Software Foundation, Inc.,
+// 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
+//
+// Linking this library statically or dynamically with other modules is making
+// a combined work based on this library.  Thus, the terms and conditions of
+// the GNU General Public License cover the whole combination.
+//
+
+#include "tests/testUtils.hpp"
+
+
+VMIME_TEST_SUITE_BEGIN(bodyTest)
+
+	VMIME_TEST_LIST_BEGIN
+		VMIME_TEST(testGenerate_Text)
+		VMIME_TEST(testGenerate_NonText)
+	VMIME_TEST_LIST_END
+
+
+	void testGenerate_Text()
+	{
+		// RFC-2015: [Quoted-Printable encoding] A line break in a text body,
+		// represented as a CRLF sequence in the text canonical form, must be
+		// represented by a line break which is also a CRLF sequence, in the
+		// Quoted-Printable encoding
+
+		vmime::bodyPart p;
+		p.getBody()->setContents(vmime::make_shared <vmime::stringContentHandler>
+			("Foo éé\r\né bar\r\nbaz"), vmime::mediaType("text", "plain"),
+			 vmime::charset("utf-8"), vmime::encoding("quoted-printable"));
+
+		VASSERT_EQ("generate",
+			"Foo =C3=A9=C3=A9\r\n"
+			"=C3=A9 bar\r\n"
+			"baz",
+			p.getBody()->generate());
+	}
+
+	void testGenerate_NonText()
+	{
+		vmime::bodyPart p;
+		p.getBody()->setContents(vmime::make_shared <vmime::stringContentHandler>
+			("Binary\xfa\xfb\r\ndata\r\n\r\n\xfc"), vmime::mediaType("application", "octet-stream"),
+			 vmime::charset("utf-8"), vmime::encoding("quoted-printable"));
+
+		VASSERT_EQ("generate",
+			"Binary=FA=FB=0D=0Adata=0D=0A=0D=0A=FC",
+			p.getBody()->generate());
+	}
+
+VMIME_TEST_SUITE_END