--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/email/imap4mtm/imapsession/test/src/ctestimapsession.cpp	Wed Nov 03 22:55:44 2010 +0530
@@ -0,0 +1,509 @@
+// Copyright (c) 2006-2009 Nokia Corporation and/or its subsidiary(-ies).
+// All rights reserved.
+// This component and the accompanying materials are made available
+// under the terms of "Eclipse Public License v1.0"
+// which accompanies this distribution, and is available
+// at the URL "http://www.eclipse.org/legal/epl-v10.html".
+//
+// Initial Contributors:
+// Nokia Corporation - initial contribution.
+//
+// Contributors:
+//
+// Description:
+//
+
+#include "ctestimapsession.h"
+
+#include "cfakeinputstream.h"
+#include "cfakeoutputstream.h"
+#include "cactivewaiter.h"
+
+#include "moutputstream.h"
+#include "cimapsession.h"
+
+#include "cimapservergreetinginfo.h"
+#include "cimapcapabilityinfo.h"
+#include "cimapfolderinfo.h"
+#include "cimaputils.h"
+
+class CImapSettings;
+class CImapMailStore;
+
+CTestImapSession::CTestImapSession()
+	: iInputStream(NULL)
+	, iOutputStream(NULL)
+	, iActiveWaiter(NULL)
+	, iImapSession(NULL)
+	{}
+
+CTestImapSession::~CTestImapSession()
+	{
+	delete iImapSession;
+	delete iActiveWaiter;
+	delete iOutputStream;
+	delete iInputStream;
+	CImapUtils::Delete();
+	}
+
+void CTestImapSession::SetupL()
+	{
+	ASSERT(iInputStream == NULL);
+	ASSERT(iOutputStream == NULL);
+	ASSERT(iActiveWaiter == NULL);
+	ASSERT(iImapSession == NULL);
+
+	CImapUtils::CreateL();
+	iInputStream = CFakeInputStream::NewL(Logger());
+	iOutputStream = CFakeOutputStream::NewL(Logger());
+	iActiveWaiter = new(ELeave)CActiveWaiter(Logger());
+	
+	CImapSettings* imapSettings=NULL; 
+	CImapMailStore* imapMailStore=NULL;
+	
+	iImapSession = CImapSession::NewL(*imapSettings, *imapMailStore, *iInputStream, *iOutputStream);
+	}
+	
+void CTestImapSession::TearDownL()
+	{
+	delete iImapSession;
+	iImapSession = NULL;
+
+	delete iActiveWaiter;
+	iActiveWaiter = NULL;
+
+	delete iOutputStream;
+	iOutputStream = NULL;
+
+	delete iInputStream;
+	iInputStream = NULL;
+
+	CImapUtils::Delete();
+	}
+
+void CTestImapSession::SetupServerGreetingL()
+	{
+	INFO_PRINTF1(_L("Setup: ServerGreeting"));
+	iInputStream->ResetInputStrings();
+	iInputStream->AppendInputStringL(_L8("* OK Microsoft Exchange 2000 IMAP4rev1 server version 6.0.6249.0 (lon-cn-exchng2k.msexchange2k.closedtest.intra) ready.\r\n"));
+	
+	ASSERT_EQUALS(CImapSession::EServerStateNone, iImapSession->ServerState());
+	
+	iImapSession->ReadServerGreetingL(iActiveWaiter->iStatus);
+	iActiveWaiter->WaitActive();
+	
+	ASSERT_EQUALS(CImapSession::EServerStateNotAuthenticated, iImapSession->ServerState());
+	
+	INFO_PRINTF1(_L("Setup: Complete"));
+	}
+
+// Tests
+void CTestImapSession::TestOneLineL()
+	{
+	SetupServerGreetingL();
+	
+	INFO_PRINTF1(_L("TestOneLineL"));
+	
+	iInputStream->ResetInputStrings();
+	iInputStream->AppendInputStringL(_L8("1 OK LOGOUT completed\r\n"));
+		
+	iImapSession->LogoutL(iActiveWaiter->iStatus);
+	iActiveWaiter->WaitActive();
+	
+	INFO_PRINTF1(_L("Complete"));
+	}
+	
+void CTestImapSession::TestTwoLinesSimpleL()
+	{
+	SetupServerGreetingL();
+	
+	INFO_PRINTF1(_L("TestTwoLinesSimpleL"));
+	
+	iInputStream->ResetInputStrings();
+	iInputStream->AppendInputStringL(_L8("* BYE IMAP4rev1 Server logging out\r\n"));
+	iInputStream->AppendInputStringL(_L8("1 OK LOGOUT completed\r\n"));
+		
+	iImapSession->LogoutL(iActiveWaiter->iStatus);
+	iActiveWaiter->WaitActive();
+	
+	INFO_PRINTF1(_L("Complete"));
+	}
+	
+void CTestImapSession::TestTwoLinesSplitBeforeFirstCrlfL()
+	{
+	SetupServerGreetingL();
+	
+	INFO_PRINTF1(_L("TestTwoLinesSplitBeforeFirstCrlfL"));
+	
+	iInputStream->ResetInputStrings();
+	iInputStream->AppendInputStringL(_L8("* BYE IMAP4rev1 Serv"));
+	iInputStream->AppendInputStringL(_L8("er logging out\r\n1 OK LOGOUT completed\r\n"));
+		
+	iImapSession->LogoutL(iActiveWaiter->iStatus);
+	iActiveWaiter->WaitActive();
+	
+	INFO_PRINTF1(_L("Complete"));
+	}
+	
+void CTestImapSession::TestTwoLinesSplitAfterFirstCrlfL()
+	{
+	SetupServerGreetingL();
+	
+	INFO_PRINTF1(_L("TestTwoLinesSplitAfterFirstCrlfL"));
+	
+	iInputStream->ResetInputStrings();
+	iInputStream->AppendInputStringL(_L8("* BYE IMAP4rev1 Server logging out\r\n1 OK LOGOUT co"));
+	iInputStream->AppendInputStringL(_L8("mpleted\r\n"));
+		
+	iImapSession->LogoutL(iActiveWaiter->iStatus);
+	iActiveWaiter->WaitActive();
+	
+	INFO_PRINTF1(_L("Complete"));
+	}
+	
+void CTestImapSession::TestTwoLinesSplitOverFirstCrlfL()
+	{
+	SetupServerGreetingL();
+	
+	INFO_PRINTF1(_L("TestTwoLinesSplitOverFirstCrlfL"));
+	
+	iInputStream->ResetInputStrings();
+	iInputStream->AppendInputStringL(_L8("* BYE IMAP4rev1 Server logging out\r"));
+	iInputStream->AppendInputStringL(_L8("\n1 OK LOGOUT completed\r\n"));
+		
+	iImapSession->LogoutL(iActiveWaiter->iStatus);
+	iActiveWaiter->WaitActive();
+	
+	INFO_PRINTF1(_L("Complete"));
+	}
+	
+void CTestImapSession::TestTwoLinesSplitHeavilyOverFirstCrlfL()
+	{
+	SetupServerGreetingL();
+	
+	INFO_PRINTF1(_L("TestTwoLinesSplitHeavilyOverFirstCrlfL"));
+	
+	iInputStream->ResetInputStrings();
+	iInputStream->AppendInputStringL(_L8("* BYE IMAP4rev1 Server logging out\r"));
+	iInputStream->AppendInputStringL(_L8("\n")); // <<== This line needs special handling in CImapSession
+	iInputStream->AppendInputStringL(_L8("1 OK LOGOUT completed\r\n"));
+		
+	iImapSession->LogoutL(iActiveWaiter->iStatus);
+	iActiveWaiter->WaitActive();
+	
+	INFO_PRINTF1(_L("Complete"));
+	}
+	
+void CTestImapSession::TestTwoLinesInOneBlockL()
+	{
+	SetupServerGreetingL();
+	
+	INFO_PRINTF1(_L("TestTwoLinesInOneBlockL"));
+	
+	iInputStream->ResetInputStrings();
+	iInputStream->AppendInputStringL(_L8("* BYE IMAP4rev1 Server logging out\r\n1 OK LOGOUT completed\r\n"));
+		
+	iImapSession->LogoutL(iActiveWaiter->iStatus);
+	iActiveWaiter->WaitActive();
+	
+	INFO_PRINTF1(_L("Complete"));
+	}
+	
+void CTestImapSession::TestSevenLinesSimpleL()
+	{
+	SetupServerGreetingL();
+	
+	INFO_PRINTF1(_L("TestSevenLinesSimpleL"));
+	
+	iInputStream->ResetInputStrings();
+	iInputStream->AppendInputStringL(_L8("* BYE IMAP4rev1 Server logging out\r\n"));
+	iInputStream->AppendInputStringL(_L8("* BYE second\r\n"));
+	iInputStream->AppendInputStringL(_L8("* BYE third\r\n"));
+	iInputStream->AppendInputStringL(_L8("* BYE fourth\r\n"));
+	iInputStream->AppendInputStringL(_L8("* BYE fifth\r\n"));
+	iInputStream->AppendInputStringL(_L8("* BYE sixth\r\n"));
+	iInputStream->AppendInputStringL(_L8("1 OK LOGOUT completed\r\n"));
+		
+	iImapSession->LogoutL(iActiveWaiter->iStatus);
+	iActiveWaiter->WaitActive();
+	
+	INFO_PRINTF1(_L("Complete"));
+	}
+	
+void CTestImapSession::TestSevenLinesIn3ChunksL()
+	{
+	SetupServerGreetingL();
+	
+	INFO_PRINTF1(_L("TestSevenLinesIn3ChunksL"));
+	
+	iInputStream->ResetInputStrings();
+	iInputStream->AppendInputStringL(_L8("* BYE IMAP4rev1 Server logging out\r\n* BYE second"));
+	iInputStream->AppendInputStringL(_L8("\r\n* BYE third\r\n* BYE fourth\r\n* BYE fi"));
+	iInputStream->AppendInputStringL(_L8("fth\r\n* BYE sixth\r\n1 OK LOGOUT completed\r\n"));
+		
+	iImapSession->LogoutL(iActiveWaiter->iStatus);
+	iActiveWaiter->WaitActive();
+	
+	INFO_PRINTF1(_L("Complete"));
+	}
+
+void CTestImapSession::TestOneLineFragmentedL()
+	{
+	SetupServerGreetingL();
+	
+	INFO_PRINTF1(_L("TestOneLineFragmentedL"));
+	
+	iInputStream->ResetInputStrings();
+	iInputStream->AppendInputStringL(_L8("1 O"));
+	iInputStream->AppendInputStringL(_L8("K LOG"));
+	iInputStream->AppendInputStringL(_L8("O"));
+	iInputStream->AppendInputStringL(_L8("UT co"));
+	iInputStream->AppendInputStringL(_L8("mpleted"));
+	iInputStream->AppendInputStringL(_L8("\r\n"));
+		
+	iImapSession->LogoutL(iActiveWaiter->iStatus);
+	iActiveWaiter->WaitActive();
+	
+	INFO_PRINTF1(_L("Complete"));
+	}
+
+void CTestImapSession::TestOneLineHeavilyFragmentedL()
+	{
+	SetupServerGreetingL();
+	
+	INFO_PRINTF1(_L("TestOneLineHeavilyFragmentedL"));
+	
+	iInputStream->ResetInputStrings();
+	iInputStream->AppendInputStringL(_L8("1"));
+	iInputStream->AppendInputStringL(_L8(" "));
+	iInputStream->AppendInputStringL(_L8("O"));
+	iInputStream->AppendInputStringL(_L8("K"));
+	iInputStream->AppendInputStringL(_L8(" "));
+	iInputStream->AppendInputStringL(_L8("L"));
+	iInputStream->AppendInputStringL(_L8("O"));
+	iInputStream->AppendInputStringL(_L8("G"));
+	iInputStream->AppendInputStringL(_L8("O"));
+	iInputStream->AppendInputStringL(_L8("U"));
+	iInputStream->AppendInputStringL(_L8("T"));
+	iInputStream->AppendInputStringL(_L8(" "));
+	iInputStream->AppendInputStringL(_L8("c"));
+	iInputStream->AppendInputStringL(_L8("o"));
+	iInputStream->AppendInputStringL(_L8("m"));
+	iInputStream->AppendInputStringL(_L8("p"));
+	iInputStream->AppendInputStringL(_L8("l"));
+	iInputStream->AppendInputStringL(_L8("e"));
+	iInputStream->AppendInputStringL(_L8("t"));
+	iInputStream->AppendInputStringL(_L8("e"));
+	iInputStream->AppendInputStringL(_L8("d"));
+	iInputStream->AppendInputStringL(_L8("\r"));
+	iInputStream->AppendInputStringL(_L8("\n"));
+		
+	iImapSession->LogoutL(iActiveWaiter->iStatus);
+	iActiveWaiter->WaitActive();
+	
+	INFO_PRINTF1(_L("Complete"));
+	}
+
+void CTestImapSession::TestLoginSequenceL()
+	{
+	INFO_PRINTF1(_L("TestLoginSequenceL"));
+	
+	INFO_PRINTF1(_L("...ServerGreeting"));
+	iInputStream->ResetInputStrings();
+	iInputStream->AppendInputStringL(_L8("* OK Microsoft Exchange 2000 IMAP4rev1 server version 6.0.6249.0 (lon-cn-exchng2k.msexchange2k.closedtest.intra) ready.\r\n"));
+		
+	ASSERT_EQUALS(CImapServerGreetingInfo::ETagNone, iImapSession->ServerGreetingInfo().ResponseTag());
+		
+	iImapSession->ReadServerGreetingL(iActiveWaiter->iStatus);
+	iActiveWaiter->WaitActive();
+	
+	ASSERT_EQUALS(CImapServerGreetingInfo::ETagOk, iImapSession->ServerGreetingInfo().ResponseTag());
+	
+	
+	INFO_PRINTF1(_L("...Capability"));
+	iInputStream->ResetInputStrings();
+#if (defined SYMBIAN_EMAIL_CAPABILITY_SUPPORT)
+	iInputStream->AppendInputStringL(_L8("* CAPABILITY IMAP4rev1 STARTTLS AUTH=GSSAPI LOGINDISABLED BINARY\r\n"));
+#else
+	iInputStream->AppendInputStringL(_L8("* CAPABILITY IMAP4rev1 STARTTLS AUTH=GSSAPI LOGINDISABLED\r\n"));
+#endif
+	iInputStream->AppendInputStringL(_L8("1 OK CAPABILITY completed\r\n"));
+			
+	iImapSession->CapabilityL(iActiveWaiter->iStatus);
+	iActiveWaiter->WaitActive();
+	
+	const CImapCapabilityInfo& capabilityInfo = iImapSession->CapabilityInfo();
+		
+	ASSERT_TRUE(capabilityInfo.QueryFlag(CImapCapabilityInfo::EVersion4Rev1));
+	ASSERT_TRUE(capabilityInfo.QueryFlag(CImapCapabilityInfo::EStartTls));
+	ASSERT_TRUE(capabilityInfo.QueryFlag(CImapCapabilityInfo::ELoginDisabled));
+	ASSERT_FALSE(capabilityInfo.QueryFlag(CImapCapabilityInfo::EIdle));
+	ASSERT_FALSE(capabilityInfo.QueryFlag(CImapCapabilityInfo::EAuthPlain));
+#if (defined SYMBIAN_EMAIL_CAPABILITY_SUPPORT)
+	ASSERT_TRUE(capabilityInfo.QueryFlag(CImapCapabilityInfo::EBinaryCap));
+#endif
+
+	INFO_PRINTF1(_L("...StartTLS"));
+	iInputStream->ResetInputStrings();
+	iInputStream->AppendInputStringL(_L8("2 OK Begin TLS negotiation now\r\n"));
+			
+	iImapSession->StartTlsL(iActiveWaiter->iStatus);
+	iActiveWaiter->WaitActive();	
+	
+	
+	INFO_PRINTF1(_L("...Capability"));
+	iInputStream->ResetInputStrings();
+	iInputStream->AppendInputStringL(_L8("* CAPABILITY IMAP4rev1 AUTH=GSSAPI AUTH=PLAIN IDLE\r\n"));
+	iInputStream->AppendInputStringL(_L8("3 OK CAPABILITY completed\r\n"));
+			
+	iImapSession->CapabilityL(iActiveWaiter->iStatus);
+	iActiveWaiter->WaitActive();
+	
+	ASSERT_TRUE(capabilityInfo.QueryFlag(CImapCapabilityInfo::EVersion4Rev1));
+	ASSERT_FALSE(capabilityInfo.QueryFlag(CImapCapabilityInfo::EStartTls));
+	ASSERT_FALSE(capabilityInfo.QueryFlag(CImapCapabilityInfo::ELoginDisabled));
+	ASSERT_TRUE(capabilityInfo.QueryFlag(CImapCapabilityInfo::EIdle));
+	ASSERT_TRUE(capabilityInfo.QueryFlag(CImapCapabilityInfo::EAuthPlain));
+
+	
+	INFO_PRINTF1(_L("...Login"));
+	iInputStream->ResetInputStrings();
+	iInputStream->AppendInputStringL(_L8("4 OK [CAPABILITY IMAP4rev1 IDLE] LOGIN completed\r\n"));
+			
+	iImapSession->LoginL(iActiveWaiter->iStatus, _L8("username"), _L8("password"));
+	iActiveWaiter->WaitActive();
+	
+	ASSERT_TRUE(capabilityInfo.QueryFlag(CImapCapabilityInfo::EVersion4Rev1));
+	ASSERT_FALSE(capabilityInfo.QueryFlag(CImapCapabilityInfo::EStartTls));
+	ASSERT_FALSE(capabilityInfo.QueryFlag(CImapCapabilityInfo::ELoginDisabled));
+	ASSERT_TRUE(capabilityInfo.QueryFlag(CImapCapabilityInfo::EIdle));
+	ASSERT_FALSE(capabilityInfo.QueryFlag(CImapCapabilityInfo::EAuthPlain));
+
+	INFO_PRINTF1(_L("Complete"));
+	}
+	
+void CTestImapSession::TestServerStateL()
+	{
+	INFO_PRINTF1(_L("TestServerStateL"));
+
+	INFO_PRINTF1(_L("...ServerGreeting"));
+	iInputStream->ResetInputStrings();
+	iInputStream->AppendInputStringL(_L8("* OK Microsoft Exchange 2000 IMAP4rev1 server version 6.0.6249.0 (lon-cn-exchng2k.msexchange2k.closedtest.intra) ready.\r\n"));
+	
+	ASSERT_EQUALS(CImapSession::EServerStateNone, iImapSession->ServerState());
+	
+	iImapSession->ReadServerGreetingL(iActiveWaiter->iStatus);
+	iActiveWaiter->WaitActive();
+	
+	ASSERT_EQUALS(CImapSession::EServerStateNotAuthenticated, iImapSession->ServerState());
+	
+	
+	INFO_PRINTF1(_L("...Login"));
+	iInputStream->ResetInputStrings();
+	iInputStream->AppendInputStringL(_L8("1 OK LOGIN completed\r\n"));
+			
+	iImapSession->LoginL(iActiveWaiter->iStatus, _L8("username"), _L8("password"));
+	iActiveWaiter->WaitActive();
+
+	ASSERT_EQUALS(CImapSession::EServerStateAuthenticated, iImapSession->ServerState());
+
+
+	INFO_PRINTF1(_L("...Select inbox"));
+	iInputStream->ResetInputStrings();
+	iInputStream->AppendInputStringL(_L8("2 OK [READ-WRITE] SELECT completed\r\n"));
+		
+	CImapFolderInfo* folderInfo = CImapFolderInfo::NewL();
+	CleanupStack::PushL(folderInfo);
+	
+	folderInfo->SetNameL(_L16("inbox"));
+	CleanupStack::Pop(folderInfo);
+	iImapSession->SelectL(iActiveWaiter->iStatus, folderInfo);
+	iActiveWaiter->WaitActive();
+
+	ASSERT_EQUALS(CImapSession::EServerStateSelected, iImapSession->ServerState());
+	ASSERT_EQUALS(folderInfo, iImapSession->SelectedFolderInfo());
+	folderInfo = NULL;
+
+
+	INFO_PRINTF1(_L("...Close"));
+	iInputStream->ResetInputStrings();
+	iInputStream->AppendInputStringL(_L8("3 OK CLOSE completed\r\n"));
+		
+	iImapSession->CloseL(iActiveWaiter->iStatus);
+	iActiveWaiter->WaitActive();
+
+	ASSERT_EQUALS(CImapSession::EServerStateAuthenticated, iImapSession->ServerState());
+	ASSERT_NULL(iImapSession->SelectedFolderInfo());
+	
+		
+	INFO_PRINTF1(_L("...Logout"));
+	iInputStream->ResetInputStrings();
+	iInputStream->AppendInputStringL(_L8("* BYE IMAP4rev1 Server logging out\r\n4 OK LOGOUT completed\r\n"));
+		
+	iImapSession->LogoutL(iActiveWaiter->iStatus);
+	iActiveWaiter->WaitActive();
+
+	ASSERT_EQUALS(CImapSession::EServerStateNone, iImapSession->ServerState());
+
+
+	INFO_PRINTF1(_L("Complete"));
+	}
+
+void CTestImapSession::TestLiteralL()
+	{
+	INFO_PRINTF1(_L("TestLiteralL"));
+	
+	SetupServerGreetingL();
+	
+	INFO_PRINTF1(_L("...Login"));
+	iInputStream->ResetInputStrings();
+	iInputStream->AppendInputStringL(_L8("1 OK LOGIN completed\r\n"));
+			
+	iImapSession->LoginL(iActiveWaiter->iStatus, _L8("username"), _L8("password"));
+	iActiveWaiter->WaitActive();
+	
+	
+	INFO_PRINTF1(_L("...Status"));	
+	iInputStream->ResetInputStrings();
+/*
+	iInputStream->AppendInputStringL(_L8("* STATUS {12}\r\nHello\r\nWorld (MESSAGES 231)\r\n"));
+	iInputStream->AppendInputStringL(_L8("3 OK STATUS completed\r\n"));
+*/
+	iInputStream->AppendInputStringL(_L8("* STATUS {12}\r\nHello\r\nWor"));
+	iInputStream->AppendInputStringL(_L8("ld (MESSAGES 231)\r\n"));
+	iInputStream->AppendInputStringL(_L8("2 OK STATUS completed\r\n"));
+
+		
+	CImapFolderInfo* folderInfo = CImapFolderInfo::NewL();
+	CleanupStack::PushL(folderInfo);
+	
+	iImapSession->StatusL(iActiveWaiter->iStatus, _L16("Hello\r\nWorld"), _L8("MESSAGES"), *folderInfo);
+	iActiveWaiter->WaitActive();
+	
+	CleanupStack::PopAndDestroy(folderInfo);
+	
+	INFO_PRINTF1(_L("Complete"));
+	}
+
+	
+CTestSuite* CTestImapSession::CreateSuiteL(const TDesC& aName)
+// static
+	{
+	SUB_SUITE;
+	ADD_ASYNC_TEST_STEP(TestOneLineL);
+	ADD_ASYNC_TEST_STEP(TestTwoLinesSimpleL);
+	ADD_ASYNC_TEST_STEP(TestTwoLinesSplitBeforeFirstCrlfL);
+	ADD_ASYNC_TEST_STEP(TestTwoLinesSplitAfterFirstCrlfL);
+	ADD_ASYNC_TEST_STEP(TestTwoLinesSplitOverFirstCrlfL);
+	ADD_ASYNC_TEST_STEP(TestTwoLinesSplitHeavilyOverFirstCrlfL);
+	ADD_ASYNC_TEST_STEP(TestTwoLinesInOneBlockL);
+	ADD_ASYNC_TEST_STEP(TestSevenLinesSimpleL);
+	ADD_ASYNC_TEST_STEP(TestSevenLinesIn3ChunksL);
+	ADD_ASYNC_TEST_STEP(TestOneLineFragmentedL);	
+	ADD_ASYNC_TEST_STEP(TestOneLineHeavilyFragmentedL);
+	ADD_ASYNC_TEST_STEP(TestLoginSequenceL);
+	ADD_ASYNC_TEST_STEP(TestServerStateL);
+	ADD_ASYNC_TEST_STEP(TestLiteralL);
+	END_SUITE;
+	}
+