ferencd@0: //
ferencd@0: // VMime library (http://www.vmime.org)
ferencd@0: // Copyright (C) 2002-2013 Vincent Richard <vincent@vmime.org>
ferencd@0: //
ferencd@0: // This program is free software; you can redistribute it and/or
ferencd@0: // modify it under the terms of the GNU General Public License as
ferencd@0: // published by the Free Software Foundation; either version 3 of
ferencd@0: // the License, or (at your option) any later version.
ferencd@0: //
ferencd@0: // This program is distributed in the hope that it will be useful,
ferencd@0: // but WITHOUT ANY WARRANTY; without even the implied warranty of
ferencd@0: // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
ferencd@0: // General Public License for more details.
ferencd@0: //
ferencd@0: // You should have received a copy of the GNU General Public License along
ferencd@0: // with this program; if not, write to the Free Software Foundation, Inc.,
ferencd@0: // 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
ferencd@0: //
ferencd@0: // Linking this library statically or dynamically with other modules is making
ferencd@0: // a combined work based on this library.  Thus, the terms and conditions of
ferencd@0: // the GNU General Public License cover the whole combination.
ferencd@0: //
ferencd@0: 
ferencd@0: #include "tests/testUtils.hpp"
ferencd@0: 
ferencd@0: 
ferencd@0: VMIME_TEST_SUITE_BEGIN(attachmentHelperTest)
ferencd@0: 
ferencd@0: 	VMIME_TEST_LIST_BEGIN
ferencd@0: 		VMIME_TEST(testAddAttachment1)
ferencd@0: 		VMIME_TEST(testAddAttachment2)
ferencd@0: 		VMIME_TEST(testAddAttachment3)
ferencd@0: 		VMIME_TEST(testIsBodyPartAnAttachment1)
ferencd@0: 		VMIME_TEST(testIsBodyPartAnAttachment2)
ferencd@0: 		VMIME_TEST(testIsBodyPartAnAttachment3)
ferencd@0: 		VMIME_TEST(testGetBodyPartAttachment)
ferencd@0: 		VMIME_TEST(testAddAttachmentMessage1)
ferencd@0: 		VMIME_TEST(testGetBodyPartAttachmentMessage)
ferencd@0: 	VMIME_TEST_LIST_END
ferencd@0: 
ferencd@0: 
ferencd@0: 	static const vmime::string getStructure(vmime::shared_ptr <vmime::bodyPart> part)
ferencd@0: 	{
ferencd@0: 		vmime::shared_ptr <vmime::body> bdy = part->getBody();
ferencd@0: 
ferencd@0: 		vmime::string res = part->getBody()->getContentType().generate();
ferencd@0: 
ferencd@0: 		if (bdy->getPartCount() == 0)
ferencd@0: 			return res;
ferencd@0: 
ferencd@0: 		res += "[";
ferencd@0: 
ferencd@0: 		for (size_t i = 0 ; i < bdy->getPartCount() ; ++i)
ferencd@0: 		{
ferencd@0: 			vmime::shared_ptr <vmime::bodyPart> subPart = bdy->getPartAt(i);
ferencd@0: 
ferencd@0: 			if (i != 0)
ferencd@0: 				res += ",";
ferencd@0: 
ferencd@0: 			res += getStructure(subPart);
ferencd@0: 		}
ferencd@0: 
ferencd@0: 		return res + "]";
ferencd@0: 	}
ferencd@0: 
ferencd@0: 	static const vmime::string extractBodyContents(vmime::shared_ptr <const vmime::bodyPart> part)
ferencd@0: 	{
ferencd@0: 		vmime::shared_ptr <const vmime::contentHandler> cth = part->getBody()->getContents();
ferencd@0: 
ferencd@0: 		vmime::string data;
ferencd@0: 		vmime::utility::outputStreamStringAdapter os(data);
ferencd@0: 
ferencd@0: 		cth->extract(os);
ferencd@0: 
ferencd@0: 		return data;
ferencd@0: 	}
ferencd@0: 
ferencd@0: 	void testAddAttachment1()
ferencd@0: 	{
ferencd@0: 		vmime::string data =
ferencd@0: "Content-Type: text/plain\r\n"
ferencd@0: "\r\n"
ferencd@0: "The text\r\n"
ferencd@0: "";
ferencd@0: 
ferencd@0: 		vmime::shared_ptr <vmime::message> msg = vmime::make_shared <vmime::message>();
ferencd@0: 		msg->parse(data);
ferencd@0: 
ferencd@0: 		vmime::shared_ptr <vmime::attachment> att = vmime::make_shared <vmime::defaultAttachment>
ferencd@0: 			(vmime::make_shared <vmime::stringContentHandler>("test"),
ferencd@0: 				vmime::mediaType("image/jpeg"));
ferencd@0: 
ferencd@0: 		vmime::attachmentHelper::addAttachment(msg, att);
ferencd@0: 
ferencd@0: 		VASSERT_EQ("1", "multipart/mixed[text/plain,image/jpeg]", getStructure(msg));
ferencd@0: 		VASSERT_EQ("2", "The text\r\n", extractBodyContents(msg->getBody()->getPartAt(0)));
ferencd@0: 	}
ferencd@0: 
ferencd@0: 	void testAddAttachment2()
ferencd@0: 	{
ferencd@0: 		vmime::string data =
ferencd@0: "Content-Type: multipart/mixed; boundary=\"foo\"\r\n"
ferencd@0: "\r\n"
ferencd@0: "--foo\r\n"
ferencd@0: "Content-Type: text/plain\r\n"
ferencd@0: "\r\n"
ferencd@0: "The text\r\n"
ferencd@0: "--foo\r\n"
ferencd@0: "Content-Type: application/octet-stream\r\n"
ferencd@0: "\r\n"
ferencd@0: "Blah\r\n"
ferencd@0: "--foo--\r\n"
ferencd@0: "";
ferencd@0: 
ferencd@0: 		vmime::shared_ptr <vmime::message> msg = vmime::make_shared <vmime::message>();
ferencd@0: 		msg->parse(data);
ferencd@0: 
ferencd@0: 		vmime::shared_ptr <vmime::attachment> att = vmime::make_shared <vmime::defaultAttachment>
ferencd@0: 			(vmime::make_shared <vmime::stringContentHandler>("test"),
ferencd@0: 				vmime::mediaType("image/jpeg"));
ferencd@0: 
ferencd@0: 		vmime::attachmentHelper::addAttachment(msg, att);
ferencd@0: 
ferencd@0: 		VASSERT_EQ("1", "multipart/mixed[text/plain,application/octet-stream,image/jpeg]", getStructure(msg));
ferencd@0: 		VASSERT_EQ("2", "The text", extractBodyContents(msg->getBody()->getPartAt(0)));
ferencd@0: 		VASSERT_EQ("3", "Blah", extractBodyContents(msg->getBody()->getPartAt(1)));
ferencd@0: 		VASSERT_EQ("4", "test", extractBodyContents(msg->getBody()->getPartAt(2)));
ferencd@0: 	}
ferencd@0: 
ferencd@0: 	// Initial part is encoded
ferencd@0: 	void testAddAttachment3()
ferencd@0: 	{
ferencd@0: 		vmime::string data =
ferencd@0: "Content-Type: text/plain\r\n"
ferencd@0: "Content-Transfer-Encoding: base64\r\n"
ferencd@0: "\r\n"
ferencd@0: "TWVzc2FnZSBib2R5";
ferencd@0: 
ferencd@0: 		vmime::shared_ptr <vmime::message> msg = vmime::make_shared <vmime::message>();
ferencd@0: 		msg->parse(data);
ferencd@0: 
ferencd@0: 		vmime::shared_ptr <vmime::attachment> att = vmime::make_shared <vmime::defaultAttachment>
ferencd@0: 			(vmime::make_shared <vmime::stringContentHandler>("test"),
ferencd@0: 				vmime::mediaType("image/jpeg"));
ferencd@0: 
ferencd@0: 		vmime::attachmentHelper::addAttachment(msg, att);
ferencd@0: 
ferencd@0: 		VASSERT_EQ("1", "multipart/mixed[text/plain,image/jpeg]", getStructure(msg));
ferencd@0: 		VASSERT_EQ("2", "Message body", extractBodyContents(msg->getBody()->getPartAt(0)));
ferencd@0: 	}
ferencd@0: 
ferencd@0: 	// Content-Disposition: attachment
ferencd@0: 	// No other field
ferencd@0: 	void testIsBodyPartAnAttachment1()
ferencd@0: 	{
ferencd@0: 		vmime::string data = "Content-Disposition: attachment\r\n\r\nFoo\r\n";
ferencd@0: 
ferencd@0: 		vmime::shared_ptr <vmime::bodyPart> p = vmime::make_shared <vmime::bodyPart>();
ferencd@0: 		p->parse(data);
ferencd@0: 
ferencd@0: 		VASSERT_EQ("1", true, vmime::attachmentHelper::isBodyPartAnAttachment(p));
ferencd@0: 	}
ferencd@0: 
ferencd@0: 	// No Content-Disposition field
ferencd@0: 	// Content-Type: multipart/* or text/*
ferencd@0: 	void testIsBodyPartAnAttachment2()
ferencd@0: 	{
ferencd@0: 		vmime::string data = "Content-Type: multipart/*\r\n\r\nFoo\r\n";
ferencd@0: 
ferencd@0: 		vmime::shared_ptr <vmime::bodyPart> p = vmime::make_shared <vmime::bodyPart>();
ferencd@0: 		p->parse(data);
ferencd@0: 
ferencd@0: 		VASSERT_EQ("1", false, vmime::attachmentHelper::isBodyPartAnAttachment(p));
ferencd@0: 
ferencd@0: 		data = "Content-Type: text/*\r\n\r\nFoo\r\n";
ferencd@0: 
ferencd@0: 		p->parse(data);
ferencd@0: 
ferencd@0: 		VASSERT_EQ("2", false, vmime::attachmentHelper::isBodyPartAnAttachment(p));
ferencd@0: 	}
ferencd@0: 
ferencd@0: 	// No Content-Disposition field
ferencd@0: 	void testIsBodyPartAnAttachment3()
ferencd@0: 	{
ferencd@0: 		vmime::string data = "Content-Type: application/octet-stream\r\n\r\nFoo\r\n";
ferencd@0: 
ferencd@0: 		vmime::shared_ptr <vmime::bodyPart> p = vmime::make_shared <vmime::bodyPart>();
ferencd@0: 		p->parse(data);
ferencd@0: 
ferencd@0: 		VASSERT_EQ("1", true, vmime::attachmentHelper::isBodyPartAnAttachment(p));
ferencd@0: 	}
ferencd@0: 
ferencd@0: 	// Content-Disposition: attachment
ferencd@0: 	// Content-Id field present
ferencd@0: 	void testIsBodyPartAnAttachment4()
ferencd@0: 	{
ferencd@0: 		vmime::string data = "Content-Disposition: attachment\r\n"
ferencd@0: 			"Content-Type: application/octet-stream\r\n"
ferencd@0: 			"Content-Id: bar\r\n"
ferencd@0: 			"\r\nFoo\r\n";
ferencd@0: 
ferencd@0: 		vmime::shared_ptr <vmime::bodyPart> p = vmime::make_shared <vmime::bodyPart>();
ferencd@0: 		p->parse(data);
ferencd@0: 
ferencd@0: 		VASSERT_EQ("1", false, vmime::attachmentHelper::isBodyPartAnAttachment(p));
ferencd@0: 	}
ferencd@0: 
ferencd@0: 	void testGetBodyPartAttachment()
ferencd@0: 	{
ferencd@0: 		vmime::string data =
ferencd@0: 			"Content-Type: image/jpeg\r\n"
ferencd@0: 			"Content-Description: foobar\r\n"
ferencd@0: 			"Content-Transfer-Encoding: x-baz\r\n"
ferencd@0: 			"Content-Disposition: attachment; filename=\"foobar.baz\"\r\n"
ferencd@0: 			"\r\n"
ferencd@0: 			"Foo bar baz";
ferencd@0: 
ferencd@0: 		vmime::shared_ptr <vmime::bodyPart> part = vmime::make_shared <vmime::bodyPart>();
ferencd@0: 		part->parse(data);
ferencd@0: 
ferencd@0: 		vmime::shared_ptr <const vmime::attachment> att =
ferencd@0: 			vmime::attachmentHelper::getBodyPartAttachment(part);
ferencd@0: 
ferencd@0: 		VASSERT_EQ("1", "image/jpeg", att->getType().generate());
ferencd@0: 		VASSERT_EQ("2", "foobar", att->getDescription().generate());
ferencd@0: 		VASSERT_EQ("3", "x-baz", att->getEncoding().generate());
ferencd@0: 		VASSERT_EQ("4", "foobar.baz", att->getName().generate());
ferencd@0: 
ferencd@0: 		vmime::string attData;
ferencd@0: 		vmime::utility::outputStreamStringAdapter out(attData);
ferencd@0: 		att->getData()->extractRaw(out);  // 'x-baz' encoding not supported
ferencd@0: 
ferencd@0: 		VASSERT_EQ("5", "Foo bar baz", attData);
ferencd@0: 
ferencd@0: 		//VASSERT_EQ("6", part, att->getPart());
ferencd@0: 		VASSERT_EQ("6", part->generate(), vmime::dynamicCast <const vmime::component>(att->getPart())->generate());
ferencd@0: 		//VASSERT_EQ("7", part->getHeader(), att->getHeader());
ferencd@0: 		VASSERT_EQ("7", part->getHeader()->generate(), att->getHeader()->generate());
ferencd@0: 	}
ferencd@0: 
ferencd@0: 	void testAddAttachmentMessage1()
ferencd@0: 	{
ferencd@0: 		const vmime::string data =
ferencd@0: "Subject: Test message\r\n"
ferencd@0: "Content-Type: text/plain\r\n"
ferencd@0: "\r\n"
ferencd@0: "Message body";
ferencd@0: 
ferencd@0: 		vmime::shared_ptr <vmime::message> msg = vmime::make_shared <vmime::message>();
ferencd@0: 		msg->parse(data);
ferencd@0: 
ferencd@0: 		const vmime::string attData =
ferencd@0: "Subject: Attached message\r\n"
ferencd@0: "Content-Type: text/plain\r\n"
ferencd@0: "Content-Transfer-Encoding: base64\r\n"
ferencd@0: "\r\n"
ferencd@0: "QXR0YWNoZWQgbWVzc2FnZSBib2R5";
ferencd@0: 
ferencd@0: 		vmime::shared_ptr <vmime::message> amsg = vmime::make_shared <vmime::message>();
ferencd@0: 		amsg->parse(attData);
ferencd@0: 
ferencd@0: 		vmime::attachmentHelper::addAttachment(msg, amsg);
ferencd@0: 
ferencd@0: 		VASSERT_EQ("1", "multipart/mixed[text/plain,message/rfc822]", getStructure(msg));
ferencd@0: 		VASSERT_EQ("2", "Message body", extractBodyContents(msg->getBody()->getPartAt(0)));
ferencd@0: 
ferencd@0: 		// Ensure message has been encoded properly
ferencd@0: 		vmime::shared_ptr <const vmime::bodyPart> attPart = msg->getBody()->getPartAt(1);
ferencd@0: 		vmime::shared_ptr <const vmime::contentHandler> attCth = attPart->getBody()->getContents();
ferencd@0: 
ferencd@0: 		vmime::string attDataOut;
ferencd@0: 		vmime::utility::outputStreamStringAdapter attDataOutOs(attDataOut);
ferencd@0: 
ferencd@0: 		attCth->extract(attDataOutOs);
ferencd@0: 
ferencd@0: 		vmime::shared_ptr <vmime::message> amsgOut = vmime::make_shared <vmime::message>();
ferencd@0: 		amsgOut->parse(attDataOut);
ferencd@0: 
ferencd@0: 		vmime::shared_ptr <vmime::header> hdr = amsgOut->getHeader();
ferencd@0: 
ferencd@0: 		VASSERT_EQ("3", "Attached message", hdr->Subject()->getValue <vmime::text>()->generate());
ferencd@0: 		VASSERT_EQ("4", "Attached message body", extractBodyContents(amsgOut));
ferencd@0: 	}
ferencd@0: 
ferencd@0: 	void testGetBodyPartAttachmentMessage()
ferencd@0: 	{
ferencd@0: 		const vmime::string data =
ferencd@0: "Subject: Test message\r\n"
ferencd@0: "Content-Type: multipart/mixed; boundary=\"foo\"\r\n"
ferencd@0: "\r\n"
ferencd@0: "--foo\r\n"
ferencd@0: "Content-Type: message/rfc822\r\n"
ferencd@0: "\r\n"
ferencd@0: "Subject: Attached message\r\n"
ferencd@0: "\r\n"
ferencd@0: "Attached message body\r\n"
ferencd@0: "--foo\r\n"
ferencd@0: "Content-Type: text/plain\r\n"
ferencd@0: "\r\n"
ferencd@0: "FooBar\r\n"
ferencd@0: "--foo--\r\n";
ferencd@0: 
ferencd@0: 		vmime::shared_ptr <vmime::message> msg = vmime::make_shared <vmime::message>();
ferencd@0: 		msg->parse(data);
ferencd@0: 
ferencd@0: 		VASSERT_EQ("0", 2, msg->getBody()->getPartCount());
ferencd@0: 
ferencd@0: 		vmime::shared_ptr <const vmime::attachment> att = vmime::attachmentHelper::
ferencd@0: 			getBodyPartAttachment(msg->getBody()->getPartAt(0));
ferencd@0: 
ferencd@0: 		VASSERT("1", att != NULL);
ferencd@0: 
ferencd@0: 		vmime::shared_ptr <const vmime::messageAttachment> msgAtt =
ferencd@0: 			vmime::dynamicCast <const vmime::messageAttachment>(att);
ferencd@0: 
ferencd@0: 		VASSERT("2", msgAtt != NULL);
ferencd@0: 
ferencd@0: 		vmime::shared_ptr <vmime::message> amsg = msgAtt->getMessage();
ferencd@0: 		vmime::shared_ptr <vmime::header> hdr = amsg->getHeader();
ferencd@0: 
ferencd@0: 		VASSERT_EQ("3", "Attached message", hdr->Subject()->getValue <vmime::text>()->generate());
ferencd@0: 		VASSERT_EQ("4", "Attached message body", extractBodyContents(amsg));
ferencd@0: 	}
ferencd@0: 
ferencd@0: VMIME_TEST_SUITE_END
ferencd@0: