diff options
Diffstat (limited to 'vmime-master/tests/net/imap/IMAPParserTest.cpp')
| -rw-r--r-- | vmime-master/tests/net/imap/IMAPParserTest.cpp | 374 |
1 files changed, 374 insertions, 0 deletions
diff --git a/vmime-master/tests/net/imap/IMAPParserTest.cpp b/vmime-master/tests/net/imap/IMAPParserTest.cpp new file mode 100644 index 0000000..60ce16d --- /dev/null +++ b/vmime-master/tests/net/imap/IMAPParserTest.cpp @@ -0,0 +1,374 @@ +// +// VMime library (http://www.vmime.org) +// Copyright (C) 2002 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" + +#include "vmime/net/imap/IMAPTag.hpp" +#include "vmime/net/imap/IMAPParser.hpp" + + +VMIME_TEST_SUITE_BEGIN(IMAPParserTest) + + VMIME_TEST_LIST_BEGIN + VMIME_TEST(testExtraSpaceInCapaResponse) + VMIME_TEST(testContinueReqWithoutSpace) + VMIME_TEST(testNILValueInBodyFldEnc) + VMIME_TEST(testFETCHResponse_optional_body_fld_lang) + VMIME_TEST(testFETCHBodyStructure_NIL_body_fld_param_value) + VMIME_TEST(testFETCHBodyStructure_empty_body_fld_param_instead_of_NIL) + VMIME_TEST(testPipelining) + VMIME_TEST(testStarFlagWithoutBackslash) + VMIME_TEST_LIST_END + + + // For Apple iCloud IMAP server + void testExtraSpaceInCapaResponse() { + + const char* resp = + "* CAPABILITY IMAP4rev1 AUTH=ATOKEN AUTH=PLAIN \r\n" // extra space at end + "a001 OK Capability completed.\r\n"; + + // Strict mode + { + auto socket = vmime::make_shared <testSocket>(); + socket->localSend(resp); + + auto parser = vmime::make_shared <vmime::net::imap::IMAPParser>(); + auto tag = vmime::make_shared <vmime::net::imap::IMAPTag>(); + + parser->setSocket(socket); + parser->setTimeoutHandler(vmime::make_shared <testTimeoutHandler>()); + parser->setStrict(true); + + VASSERT_THROW("strict mode", parser->readResponse(*tag), vmime::exceptions::invalid_response); + } + + // Non-strict mode + { + auto socket = vmime::make_shared <testSocket>(); + socket->localSend(resp); + + auto parser = vmime::make_shared <vmime::net::imap::IMAPParser>(); + auto tag = vmime::make_shared <vmime::net::imap::IMAPTag>(); + + parser->setSocket(socket); + parser->setTimeoutHandler(vmime::make_shared <testTimeoutHandler>()); + parser->setStrict(false); + + VASSERT_NO_THROW("non-strict mode", parser->readResponse(*tag)); + } + } + + // For Apple iCloud/Exchange IMAP server + void testContinueReqWithoutSpace() { + + // continue_req ::= "+" SPACE (resp_text / base64) + // + // Some servers do not send SPACE when response text is empty. + // IMAP parser should allow this in non-strict mode. + // + // Eg: + // + // C: a002 AUTHENTICATE xxx[CR][LF] + // S: +[CR][LF] + + vmime::shared_ptr <testSocket> socket = vmime::make_shared <testSocket>(); + vmime::shared_ptr <vmime::net::timeoutHandler> toh = vmime::make_shared <testTimeoutHandler>(); + + vmime::shared_ptr <vmime::net::imap::IMAPTag> tag = + vmime::make_shared <vmime::net::imap::IMAPTag>(); + + socket->localSend("+\r\n"); + + vmime::shared_ptr <vmime::net::imap::IMAPParser> parser = + vmime::make_shared <vmime::net::imap::IMAPParser>(); + + parser->setSocket(socket); + parser->setTimeoutHandler(toh); + + parser->setStrict(false); + VASSERT_NO_THROW("non-strict mode", parser->readResponse(*tag)); + + ++(*tag); + + socket->localSend("+\r\n"); + + parser->setStrict(true); + VASSERT_THROW("strict mode", parser->readResponse(*tag), vmime::exceptions::invalid_response); + } + + // When an IMAP4 client sends a FETCH (bodystructure) request to a server + // that is running the Exchange Server 2007 IMAP4 service, a corrupted + // response is sent as a reply + // --> http://support.microsoft.com/kb/975918/en-us + void testNILValueInBodyFldEnc() { + + const char* resp = "* 7970 FETCH (UID 8036 FLAGS () BODYSTRUCTURE (\"text\" \"html\" (\"charset\" \"utf-8\") NIL NIL NIL 175501 1651 NIL NIL NIL NIL) RFC822.HEADER {3}\r\nx\r\n)\r\na001 OK FETCH complete\r\n"; + + // Strict mode + { + auto socket = vmime::make_shared <testSocket>(); + socket->localSend(resp); + + auto parser = vmime::make_shared <vmime::net::imap::IMAPParser>(); + auto tag = vmime::make_shared <vmime::net::imap::IMAPTag>(); + + parser->setSocket(socket); + parser->setTimeoutHandler(vmime::make_shared <testTimeoutHandler>()); + parser->setStrict(true); + + VASSERT_THROW("strict mode", parser->readResponse(*tag), vmime::exceptions::invalid_response); + } + + // Non-strict mode + { + auto socket = vmime::make_shared <testSocket>(); + socket->localSend(resp); + + auto parser = vmime::make_shared <vmime::net::imap::IMAPParser>(); + auto tag = vmime::make_shared <vmime::net::imap::IMAPTag>(); + + parser->setSocket(socket); + parser->setTimeoutHandler(vmime::make_shared <testTimeoutHandler>()); + parser->setStrict(false); + + VASSERT_NO_THROW("non-strict mode", parser->readResponse(*tag)); + } + } + + // "body_fld_lang" is optional after "body_fld_dsp" in "body_ext_mpart" (Yahoo) + void testFETCHResponse_optional_body_fld_lang() { + + vmime::shared_ptr <testSocket> socket = vmime::make_shared <testSocket>(); + vmime::shared_ptr <vmime::net::timeoutHandler> toh = vmime::make_shared <testTimeoutHandler>(); + + vmime::shared_ptr <vmime::net::imap::IMAPTag> tag = + vmime::make_shared <vmime::net::imap::IMAPTag>(); + + const char* resp = "* 1 FETCH (UID 7 RFC822.SIZE 694142 BODYSTRUCTURE (((\"text\" \"plain\" (\"charset\" \"utf-8\") NIL NIL \"7bit\" 0 0 NIL NIL NIL NIL)(\"text\" \"html\" (\"charset\" \"utf-8\") NIL NIL \"7bit\" 193 0 NIL NIL NIL NIL) \"alternative\" (\"boundary\" \"----=_Part_536_109505883.1410847112666\") NIL)(\"image\" \"jpeg\" NIL \"<4db20d0e-e9f8-729b-aaf7-688b5956d0bc@yahoo.com>\" NIL \"base64\" 351784 NIL (\"attachment\" (\"name\" \"att2\" \"filename\" \"9.jpg\")) NIL NIL)(\"image\" \"jpeg\" NIL \"<542417d7-c0ed-db72-f9fc-d9ab2c7e0a6f@yahoo.com>\" NIL \"base64\" 337676 NIL (\"attachment\" (\"name\" \"att3\" \"filename\" \"10.jpg\")) NIL NIL) \"mixed\" (\"boundary\" \"----=_Part_537_1371134700.1410847112668\") NIL) RFC822.HEADER {3}\r\nx\r\n)\r\na001 OK FETCH complete\r\n"; + + socket->localSend(resp); + + vmime::shared_ptr <vmime::net::imap::IMAPParser> parser = + vmime::make_shared <vmime::net::imap::IMAPParser>(); + + parser->setSocket(socket); + parser->setTimeoutHandler(toh); + + VASSERT_NO_THROW("parse", parser->readResponse(*tag)); + } + + // Support for NIL boundary, for mail.ru IMAP server: + // https://www.ietf.org/mail-archive/web/imapext/current/msg05442.html + void testFETCHBodyStructure_NIL_body_fld_param_value() { + + // ...("boundary" NIL)))... is an invalid syntax for a "body_fld_param_item" + const char* resp = "* 1 FETCH (BODYSTRUCTURE ((\"text\" \"plain\" (\"charset\" \"utf-8\") NIL NIL \"8bit\" 536 0 NIL NIL NIL NIL)(\"text\" \"html\" (\"charset\" \"utf-8\") NIL NIL \"8bit\" 7130 0 NIL NIL NIL NIL) \"alternative\" (\"boundary\" NIL)))\r\na001 OK FETCH complete\r\n"; + + // Strict mode + { + auto socket = vmime::make_shared <testSocket>(); + socket->localSend(resp); + + auto parser = vmime::make_shared <vmime::net::imap::IMAPParser>(); + auto tag = vmime::make_shared <vmime::net::imap::IMAPTag>(); + + parser->setSocket(socket); + parser->setTimeoutHandler(vmime::make_shared <testTimeoutHandler>()); + parser->setStrict(true); + + VASSERT_THROW("strict mode", parser->readResponse(*tag), vmime::exceptions::invalid_response); + } + + // Non-strict mode + { + auto socket = vmime::make_shared <testSocket>(); + socket->localSend(resp); + + auto parser = vmime::make_shared <vmime::net::imap::IMAPParser>(); + auto tag = vmime::make_shared <vmime::net::imap::IMAPTag>(); + + parser->setSocket(socket); + parser->setTimeoutHandler(vmime::make_shared <testTimeoutHandler>()); + parser->setStrict(false); + + VASSERT_NO_THROW("non-strict mode", parser->readResponse(*tag)); + } + } + + void testFETCHBodyStructure_empty_body_fld_param_instead_of_NIL() { + + const char* resp = "* 1 FETCH (BODYSTRUCTURE ((\"text\" \"html\" (\"charset\" \"cp1251\") NIL NIL \"base64\" 84056 0 NIL (\"inline\" NIL) NIL NIL)(\"image\" \"gif\" () \"25b2b55b5d97f04e9ea939fe32a46a65.gif\" NIL \"base64\" 20776 NIL (\"inline\" NIL) NIL NIL) \"related\" (\"boundary\" NIL)))\r\na001 OK FETCH complete\r\n"; + + // Strict mode + { + auto socket = vmime::make_shared <testSocket>(); + socket->localSend(resp); + + auto parser = vmime::make_shared <vmime::net::imap::IMAPParser>(); + auto tag = vmime::make_shared <vmime::net::imap::IMAPTag>(); + + parser->setSocket(socket); + parser->setTimeoutHandler(vmime::make_shared <testTimeoutHandler>()); + parser->setStrict(true); + + VASSERT_THROW("strict mode", parser->readResponse(*tag), vmime::exceptions::invalid_response); + } + + // Non-strict mode + { + auto socket = vmime::make_shared <testSocket>(); + socket->localSend(resp); + + auto parser = vmime::make_shared <vmime::net::imap::IMAPParser>(); + auto tag = vmime::make_shared <vmime::net::imap::IMAPTag>(); + + parser->setSocket(socket); + parser->setTimeoutHandler(vmime::make_shared <testTimeoutHandler>()); + parser->setStrict(false); + + VASSERT_NO_THROW("non-strict mode", parser->readResponse(*tag)); + } + } + + // Test pipelined and out-of-order replies + void testPipelining() { + + /* + [C] a001 SELECT "INBOX" + [C] a002 UID FETCH 42 (INTERNALDATE) + [C] a003 UID FETCH 43 (INTERNALDATE) + [S] * NO Error for a001 + [S] a001 NO Access denied + [S] * NO Error for a003 + [S] a003 BAD No mailbox selected + [S] * NO Error for a002 + [S] a002 BAD No mailbox selected + */ + + vmime::shared_ptr <testSocket> socket = vmime::make_shared <testSocket>(); + vmime::shared_ptr <vmime::net::timeoutHandler> toh = vmime::make_shared <testTimeoutHandler>(); + + vmime::net::imap::IMAPTag tag1; // a001 + vmime::net::imap::IMAPTag tag2(tag1); // a002 + ++tag2; + vmime::net::imap::IMAPTag tag3(tag2); // a003 + ++tag3; + + socket->localSend( + "* NO Error for a001\r\n" + "a001 NO Access denied\r\n" + "* NO Error for a003\r\n" + "a003 BAD No mailbox selected a003\r\n" + "* NO Error for a002\r\n" + "a002 BAD No mailbox selected a002\r\n" + ); + + vmime::shared_ptr <vmime::net::imap::IMAPParser> parser = + vmime::make_shared <vmime::net::imap::IMAPParser>(); + + parser->setSocket(socket); + parser->setTimeoutHandler(toh); + + // Test response a001 + vmime::scoped_ptr <vmime::net::imap::IMAPParser::response> resp1(parser->readResponse(tag1, /* literalHandler */ NULL)); + VASSERT("a001 response", resp1); + VASSERT("a001 response_done", resp1->response_done); + VASSERT_EQ("a001 response tag", "a001", resp1->response_done->response_tagged->tag->tagString); + VASSERT_EQ("a001 response text", "Access denied", resp1->response_done->response_tagged->resp_cond_state->resp_text->text); + VASSERT_EQ("a001 resp_data.size()", 1, resp1->continue_req_or_response_data.size()); + VASSERT("a001 resp_data[0]", resp1->continue_req_or_response_data[0]->response_data); + VASSERT("a001 resp_cond_state", resp1->continue_req_or_response_data[0]->response_data->resp_cond_state); + VASSERT_EQ("a001 resp_cond_state.text", "Error for a001", resp1->continue_req_or_response_data[0]->response_data->resp_cond_state->resp_text->text); + VASSERT_EQ("a001 resp_cond_state.status", vmime::net::imap::IMAPParser::resp_cond_state::NO, resp1->continue_req_or_response_data[0]->response_data->resp_cond_state->status); + + // Test response a002 + vmime::scoped_ptr <vmime::net::imap::IMAPParser::response> resp2(parser->readResponse(tag2, /* literalHandler */ NULL)); + VASSERT("a002 response", resp2); + VASSERT("a002 response_done", resp2->response_done); + VASSERT_EQ("a002 response tag", "a002", resp2->response_done->response_tagged->tag->tagString); + VASSERT_EQ("a002 response text", "No mailbox selected a002", resp2->response_done->response_tagged->resp_cond_state->resp_text->text); + VASSERT_EQ("a002 resp_data.size()", 1, resp2->continue_req_or_response_data.size()); + VASSERT("a002 resp_data[0]", resp2->continue_req_or_response_data[0]->response_data); + VASSERT("a002 resp_cond_state", resp2->continue_req_or_response_data[0]->response_data->resp_cond_state); + VASSERT_EQ("a002 resp_cond_state.text", "Error for a002", resp2->continue_req_or_response_data[0]->response_data->resp_cond_state->resp_text->text); + VASSERT_EQ("a002 resp_cond_state.status", vmime::net::imap::IMAPParser::resp_cond_state::NO, resp2->continue_req_or_response_data[0]->response_data->resp_cond_state->status); + + // Test response a003 + vmime::scoped_ptr <vmime::net::imap::IMAPParser::response> resp3(parser->readResponse(tag3, /* literalHandler */ NULL)); + VASSERT("a003 response", resp3); + VASSERT("a003 response_done", resp3->response_done); + VASSERT_EQ("a003 response tag", "a003", resp3->response_done->response_tagged->tag->tagString); + VASSERT_EQ("a003 response text", "No mailbox selected a003", resp3->response_done->response_tagged->resp_cond_state->resp_text->text); + VASSERT_EQ("a003 resp_data.size()", 1, resp3->continue_req_or_response_data.size()); + VASSERT("a003 resp_data[0]", resp3->continue_req_or_response_data[0]->response_data); + VASSERT("a003 resp_cond_state", resp3->continue_req_or_response_data[0]->response_data->resp_cond_state); + VASSERT_EQ("a003 resp_cond_state.text", "Error for a003", resp3->continue_req_or_response_data[0]->response_data->resp_cond_state->resp_text->text); + VASSERT_EQ("a003 resp_cond_state.status", vmime::net::imap::IMAPParser::resp_cond_state::NO, resp3->continue_req_or_response_data[0]->response_data->resp_cond_state->status); + } + + // Some IMAP servers return "*" instead of "\*" in PERMANENTFLAGS + void testStarFlagWithoutBackslash() { + + const char* resp = + "* OK [PERMANENTFLAGS (Answered Flagged Deleted Seen Draft *)] Flags permitted.\r\n" + "a001 OK Completed.\r\n"; + + // Strict mode + { + auto socket = vmime::make_shared <testSocket>(); + auto toh = vmime::make_shared <testTimeoutHandler>(); + + auto tag = vmime::make_shared <vmime::net::imap::IMAPTag>(); + + socket->localSend(resp); + + auto parser = vmime::make_shared <vmime::net::imap::IMAPParser>(); + + parser->setSocket(socket); + parser->setTimeoutHandler(toh); + parser->setStrict(true); + + VASSERT_THROW("strict mode", parser->readResponse(*tag), vmime::exceptions::invalid_response); + } + + // Non-strict mode + { + auto socket = vmime::make_shared <testSocket>(); + auto toh = vmime::make_shared <testTimeoutHandler>(); + + auto tag = vmime::make_shared <vmime::net::imap::IMAPTag>(); + + socket->localSend(resp); + + auto parser = vmime::make_shared <vmime::net::imap::IMAPParser>(); + + parser->setSocket(socket); + parser->setTimeoutHandler(toh); + parser->setStrict(false); + + VASSERT_NO_THROW("non-strict mode", parser->readResponse(*tag)); + } + } + +VMIME_TEST_SUITE_END |