--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/email/imap4mtm/imapsession/test/src/ctestimapselect.cpp	Wed Nov 03 22:55:44 2010 +0530
@@ -0,0 +1,361 @@
+// 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 "ctestimapselect.h"
+
+#include "cfakeinputstream.h"
+#include "cfakeoutputstream.h"
+#include "cactivewaiter.h"
+
+#include "moutputstream.h"
+#include "cimapsession.h"
+
+#include "cimapfolderinfo.h"
+#include "cimapsessionconsts.h"
+#include "cimaputils.h"
+
+
+CTestImapSelect::CTestImapSelect()
+	: iInputStream(NULL)
+	, iOutputStream(NULL)
+	, iActiveWaiter(NULL)
+	, iImapSession(NULL)
+	{}
+
+CTestImapSelect::~CTestImapSelect()
+	{
+	delete iImapSession;
+	delete iActiveWaiter;
+	delete iOutputStream;
+	delete iInputStream;
+	CImapUtils::Delete();
+	}
+
+void CTestImapSelect::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);
+	
+	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();
+	
+	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());
+	}
+	
+void CTestImapSelect::TearDownL()
+	{
+	delete iImapSession;
+	iImapSession = NULL;
+	
+	delete iActiveWaiter;
+	iActiveWaiter = NULL;
+	
+	delete iOutputStream;
+	iOutputStream = NULL;
+	
+	delete iInputStream;
+	iInputStream = NULL;
+
+	CImapUtils::Delete();
+	}
+
+/**
+Tests the example given in section 6.3.1 of RFC3501
+*/
+void CTestImapSelect::TestSelectBasicL()
+	{
+	INFO_PRINTF1(_L("TestSelectBasicL"));
+		
+	INFO_PRINTF1(_L("...Select inbox"));
+	iInputStream->ResetInputStrings();
+	iInputStream->AppendInputStringL(_L8("* 172 EXISTS\r\n"));
+	iInputStream->AppendInputStringL(_L8("* 1 RECENT\r\n"));
+	iInputStream->AppendInputStringL(_L8("* OK [UNSEEN 12] Message 12 is first unseen\r\n"));
+	iInputStream->AppendInputStringL(_L8("* OK [UIDVALIDITY 3857529045] UIDs valid\r\n"));
+	iInputStream->AppendInputStringL(_L8("* OK [UIDNEXT 4392] Predicted next UID\r\n"));
+	iInputStream->AppendInputStringL(_L8("* FLAGS (\\Answered \\Flagged \\Deleted \\Seen \\Draft)\r\n"));
+	iInputStream->AppendInputStringL(_L8("* OK [PERMANENTFLAGS (\\Deleted \\Seen \\*)] Limited\r\n"));
+	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());
+	
+	ASSERT_EQUALS(folderInfo->ExpungedMessages().Count(), 0);
+	ASSERT_EQUALS(folderInfo->Exists(), 172);
+	ASSERT_EQUALS(folderInfo->Recent(), 1);
+	ASSERT_EQUALS(folderInfo->Unseen(), 12u);
+	ASSERT_EQUALS(folderInfo->UidValidity(), 3857529045u);
+	ASSERT_EQUALS(folderInfo->UidNext(), 4392u);
+	ASSERT_TRUE(folderInfo->QueryFlag(CImapFolderInfo::EAnswered));
+	ASSERT_TRUE(folderInfo->QueryFlag(CImapFolderInfo::EFlagged));
+	ASSERT_TRUE(folderInfo->QueryFlag(CImapFolderInfo::EDeleted));
+	ASSERT_TRUE(folderInfo->QueryFlag(CImapFolderInfo::ESeen));
+	ASSERT_TRUE(folderInfo->QueryFlag(CImapFolderInfo::EDraft));
+	ASSERT_TRUE(folderInfo->GetReadWrite());
+	
+	folderInfo = NULL;
+	
+	INFO_PRINTF1(_L("Complete"));
+	}
+
+/**
+Tests a corrupt select response
+*/
+void CTestImapSelect::TestSelectCorruptNo2ndPartL()
+	{
+	INFO_PRINTF1(_L("TestSelectCorruptNo2ndPartL"));
+		
+	INFO_PRINTF1(_L("...Select inbox"));
+	iInputStream->ResetInputStrings();
+	iInputStream->AppendInputStringL(_L8("* 1\r\n"));
+	iInputStream->AppendInputStringL(_L8("2 OK\r\n"));
+		
+	CImapFolderInfo* folderInfo = CImapFolderInfo::NewL();
+	CleanupStack::PushL(folderInfo);
+	
+	folderInfo->SetNameL(_L16("inbox"));
+	CleanupStack::Pop(folderInfo);
+	iImapSession->SelectL(iActiveWaiter->iStatus, folderInfo);
+	iActiveWaiter->WaitActive(); // parser ignores the untagged response.
+
+	ASSERT_EQUALS(CImapSession::EServerStateSelected, iImapSession->ServerState());
+		
+	folderInfo = NULL;
+	
+	INFO_PRINTF1(_L("Complete"));
+	}
+	
+/**
+Tests that an untagged NO response will be ignored.
+RFC 4315 - UIDPLUS gives an example of an untagged NO response.
+We don't support UIDPLUS, so we should ignore this response.
+*/
+void CTestImapSelect::TestSelectUntaggedNoL()
+	{
+	INFO_PRINTF1(_L("TestSelectUntaggedNoL"));
+		
+	INFO_PRINTF1(_L("...Select inbox"));
+	iInputStream->ResetInputStrings();
+	iInputStream->AppendInputStringL(_L8("* NO [UIDNOTSTICKY] Non-persistent UIDs\r\n"));
+	iInputStream->AppendInputStringL(_L8("2 OK\r\n"));
+		
+	CImapFolderInfo* folderInfo = CImapFolderInfo::NewL();
+	CleanupStack::PushL(folderInfo);
+	
+	folderInfo->SetNameL(_L16("inbox"));
+	CleanupStack::Pop(folderInfo);
+	iImapSession->SelectL(iActiveWaiter->iStatus, folderInfo);
+	iActiveWaiter->WaitActive();
+		
+	// Since the untagged NO was ignored, the session should remain selected
+	ASSERT_EQUALS(CImapSession::EServerStateSelected, iImapSession->ServerState());
+		
+	folderInfo = NULL;
+	
+	INFO_PRINTF1(_L("Complete"));
+	}
+	
+/**
+Tests a corrupt select response
+*/
+void CTestImapSelect::TestSelectCorruptNoResponseTextCodeL()
+	{
+	INFO_PRINTF1(_L("TestSelectCorruptNoResponseTextCodeL"));
+		
+	INFO_PRINTF1(_L("...Select inbox"));
+	iInputStream->ResetInputStrings();
+	iInputStream->AppendInputStringL(_L8("* OK UNSEEN not within square brackets\r\n"));
+	iInputStream->AppendInputStringL(_L8("2 OK\r\n"));
+		
+	CImapFolderInfo* folderInfo = CImapFolderInfo::NewL();
+	CleanupStack::PushL(folderInfo);
+	
+	folderInfo->SetNameL(_L16("inbox"));
+	CleanupStack::Pop(folderInfo);
+	iImapSession->SelectL(iActiveWaiter->iStatus, folderInfo);
+	iActiveWaiter->WaitActive(KErrImapCorrupt);
+		
+	ASSERT_EQUALS(CImapSession::EServerStateAuthenticated, iImapSession->ServerState());
+		
+	folderInfo = NULL;
+	
+	INFO_PRINTF1(_L("Complete"));
+	}
+	
+/**
+Tests a corrupt select response
+*/
+void CTestImapSelect::TestSelectCorruptEmptyResponseCodeTextL()
+	{
+	INFO_PRINTF1(_L("TestSelectCorruptEmptyResponseCodeTextL"));
+		
+	INFO_PRINTF1(_L("...Select inbox"));
+	iInputStream->ResetInputStrings();
+	iInputStream->AppendInputStringL(_L8("* OK [] Predicted next UID\r\n"));
+	iInputStream->AppendInputStringL(_L8("2 OK\r\n"));
+		
+	CImapFolderInfo* folderInfo = CImapFolderInfo::NewL();
+	CleanupStack::PushL(folderInfo);
+	
+	folderInfo->SetNameL(_L16("inbox"));
+	CleanupStack::Pop(folderInfo);
+	iImapSession->SelectL(iActiveWaiter->iStatus, folderInfo);
+	iActiveWaiter->WaitActive(KErrImapCorrupt);
+	
+	ASSERT_EQUALS(CImapSession::EServerStateAuthenticated, iImapSession->ServerState());
+	
+	folderInfo = NULL;
+	
+	INFO_PRINTF1(_L("Complete"));
+	}
+	
+/**
+Tests a corrupt select response
+*/
+void CTestImapSelect::TestSelectCorruptNoFlagsL()
+	{
+	INFO_PRINTF1(_L("TestSelectCorruptNoFlagsL"));
+		
+	INFO_PRINTF1(_L("...Select inbox"));
+	iInputStream->ResetInputStrings();
+	iInputStream->AppendInputStringL(_L8("* FLAGS ()\r\n"));
+	iInputStream->AppendInputStringL(_L8("2 OK\r\n"));
+		
+	CImapFolderInfo* folderInfo = CImapFolderInfo::NewL();
+	CleanupStack::PushL(folderInfo);
+	
+	folderInfo->SetNameL(_L16("inbox"));
+	CleanupStack::Pop(folderInfo);
+	iImapSession->SelectL(iActiveWaiter->iStatus, folderInfo);
+	iActiveWaiter->WaitActive();
+	
+	// strictly speaking, no flags is corrupt, but we ignore this one.
+	ASSERT_EQUALS(CImapSession::EServerStateSelected, iImapSession->ServerState());
+	
+	folderInfo = NULL;
+	
+	INFO_PRINTF1(_L("Complete"));
+	}
+	
+/**
+Tests a corrupt select response
+*/
+void CTestImapSelect::TestSelectCorruptFlagMissingCloseBracketL()
+	{
+	INFO_PRINTF1(_L("TestSelectCorruptFlagMissingCloseBracketL"));
+		
+	INFO_PRINTF1(_L("...Select inbox"));
+	iInputStream->ResetInputStrings();
+	iInputStream->AppendInputStringL(_L8("* FLAGS (\\Deleted\r\n"));
+	iInputStream->AppendInputStringL(_L8("2 OK\r\n"));
+		
+	CImapFolderInfo* folderInfo = CImapFolderInfo::NewL();
+	CleanupStack::PushL(folderInfo);
+	
+	folderInfo->SetNameL(_L16("inbox"));
+	CleanupStack::Pop(folderInfo);
+	iImapSession->SelectL(iActiveWaiter->iStatus, folderInfo);
+	iActiveWaiter->WaitActive(KErrImapCorrupt);
+		
+	ASSERT_EQUALS(CImapSession::EServerStateAuthenticated, iImapSession->ServerState());
+		
+	folderInfo = NULL;
+	
+	INFO_PRINTF1(_L("Complete"));
+	}
+	
+/**
+Tests a corrupt select response
+*/
+void CTestImapSelect::TestSelectCorruptTaggedOkWrongResponseCodeL()
+	{
+	INFO_PRINTF1(_L("TestSelectCorruptTaggedOkWrongResponseCodeL"));
+		
+	INFO_PRINTF1(_L("...Select inbox"));
+	iInputStream->ResetInputStrings();
+	iInputStream->AppendInputStringL(_L8("* 172 EXISTS\r\n"));
+	iInputStream->AppendInputStringL(_L8("* 1 RECENT\r\n"));
+	iInputStream->AppendInputStringL(_L8("* OK [UNSEEN 12] Message 12 is first unseen\r\n"));
+	iInputStream->AppendInputStringL(_L8("* OK [UIDVALIDITY 3857529045] UIDs valid\r\n"));
+	iInputStream->AppendInputStringL(_L8("* OK [UIDNEXT 4392] Predicted next UID\r\n"));
+	iInputStream->AppendInputStringL(_L8("* FLAGS (\\Answered \\Flagged \\Deleted \\Seen \\Draft)\r\n"));
+	iInputStream->AppendInputStringL(_L8("* OK [PERMANENTFLAGS (\\Deleted \\Seen \\*)] Limited\r\n"));
+	iInputStream->AppendInputStringL(_L8("2 OK [WIBBLE] should be READ-WRITE\r\n"));
+		
+	CImapFolderInfo* folderInfo = CImapFolderInfo::NewL();
+	CleanupStack::PushL(folderInfo);
+	
+	folderInfo->SetNameL(_L16("inbox"));
+	CleanupStack::Pop(folderInfo);
+	iImapSession->SelectL(iActiveWaiter->iStatus, folderInfo);
+	iActiveWaiter->WaitActive();
+	
+	// Unrecognised response text code ignored, because it is tagged.
+	ASSERT_EQUALS(CImapSession::EServerStateSelected, iImapSession->ServerState());
+		
+	folderInfo = NULL;
+	
+	INFO_PRINTF1(_L("Complete"));
+	}
+	
+CTestSuite* CTestImapSelect::CreateSuiteL(const TDesC& aName)
+// static
+	{
+	SUB_SUITE;
+	ADD_ASYNC_TEST_STEP(TestSelectBasicL);
+	ADD_ASYNC_TEST_STEP(TestSelectCorruptNo2ndPartL);
+	ADD_ASYNC_TEST_STEP(TestSelectUntaggedNoL);
+	ADD_ASYNC_TEST_STEP(TestSelectCorruptNoResponseTextCodeL);
+	ADD_ASYNC_TEST_STEP(TestSelectCorruptEmptyResponseCodeTextL);
+	ADD_ASYNC_TEST_STEP(TestSelectCorruptNoFlagsL);
+	ADD_ASYNC_TEST_STEP(TestSelectCorruptFlagMissingCloseBracketL);
+	ADD_ASYNC_TEST_STEP(TestSelectCorruptTaggedOkWrongResponseCodeL);
+	END_SUITE;
+	}
+
+