--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/email/imap4mtm/imapsession/test/src/ctestimapidle.cpp	Thu Dec 17 08:44:11 2009 +0200
@@ -0,0 +1,468 @@
+// 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 "ctestimapidle.h"
+
+#include "cfakeinputstream.h"
+#include "cfakeoutputstream.h"
+
+#include "moutputstream.h"
+#include "cimapsession.h"
+#include "cimapfolderinfo.h"
+#include "cimaputils.h"
+
+
+CTestImapIdle::CTestImapIdle()
+	: iInputStream(NULL)
+	, iOutputStream(NULL)
+	, iActiveWaiter(NULL)
+	, iImapSession(NULL)
+	{}
+
+CTestImapIdle::~CTestImapIdle()
+	{
+	delete iImapSession;
+	delete iActiveWaiter;
+	delete iOutputStream;
+	delete iInputStream;
+	CImapUtils::Delete();
+	}
+
+void CTestImapIdle::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());
+
+
+	INFO_PRINTF1(_L("...Select inbox"));
+	iInputStream->ResetInputStrings();
+	iInputStream->AppendInputStringL(_L8("* 23 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("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;
+	}
+	
+void CTestImapIdle::TearDownL()
+	{
+	delete iImapSession;
+	iImapSession = NULL;
+	
+	delete iActiveWaiter;
+	iActiveWaiter = NULL;
+	
+	delete iOutputStream;
+	iOutputStream = NULL;
+	
+	delete iInputStream;
+	iInputStream = NULL;
+
+	CImapUtils::Delete();
+	}
+
+/**
+Simple test that enters idle, then sends DONE to leave idle.
+No idle data is received.
+*/
+void CTestImapIdle::TestIdleEnterDoneL()
+	{
+	INFO_PRINTF1(_L("TestIdleEnterDoneL"));
+	
+	iInputStream->ResetInputStrings();	
+	iInputStream->AppendInputStringL(_L8("+ idling\r\n"));
+	iInputStream->AppendInputStringL(_L8("3 OK IDLE terminated\r\n"));
+		
+	iImapSession->EnterIdleL(iActiveWaiter->iStatus);
+	iActiveWaiter->WaitActive();
+	
+	iImapSession->DoneIdle(iActiveWaiter->iStatus);
+	iActiveWaiter->WaitActive();
+	
+	INFO_PRINTF1(_L("Complete"));
+	}
+	
+/**
+Simple test that enters idle, then sends DONE to leave idle.
+No idle data is received.
+*/
+void CTestImapIdle::TestIdleEnterDoneFlatL()
+	{
+	INFO_PRINTF1(_L("TestIdleEnterDoneFlatL"));
+	
+	iInputStream->ResetInputStrings();	
+	iInputStream->AppendInputStringL(_L8("+ idling\r\n3 OK IDLE terminated\r\n"));
+			
+	iImapSession->EnterIdleL(iActiveWaiter->iStatus);
+	iActiveWaiter->WaitActive();
+	
+	iImapSession->DoneIdle(iActiveWaiter->iStatus);
+	iActiveWaiter->WaitActive();
+	
+	INFO_PRINTF1(_L("Complete"));
+	}
+	
+/**
+Simple test that enters idle, 
+waits for some data (the data is received)
+then sends DONE to leave idle.
+*/
+void CTestImapIdle::TestIdleEnterWaitDoneL()
+	{
+	INFO_PRINTF1(_L("TestIdleEnterWaitDoneL"));
+	
+	iInputStream->ResetInputStrings();	
+	iInputStream->AppendInputStringL(_L8("+ idling\r\n"));
+	iInputStream->AppendInputStringL(_L8("* 22 EXPUNGE\r\n"));
+	iInputStream->AppendInputStringL(_L8("3 OK IDLE terminated\r\n"));
+			
+	iImapSession->EnterIdleL(iActiveWaiter->iStatus);
+	iActiveWaiter->WaitActive();
+	
+	iImapSession->WaitForIdleEvent(iActiveWaiter->iStatus);
+	iActiveWaiter->WaitActive();
+	
+	iImapSession->DoneIdle(iActiveWaiter->iStatus);
+	iActiveWaiter->WaitActive();
+	
+	INFO_PRINTF1(_L("Complete"));
+	}
+	
+/**
+Simple test that enters idle, 
+waits for some data, but "cancels" before any is received.
+then sends DONE to leave idle.
+*/
+void CTestImapIdle::TestIdleEnterWaitCancelDoneL()
+	{
+	INFO_PRINTF1(_L("TestIdleEnterWaitCancelDoneL"));
+	
+	iInputStream->ResetInputStrings();	
+	iInputStream->AppendInputStringL(_L8("+ idling\r\n"));
+	iInputStream->AppendInputStringL(_L8("3 OK IDLE terminated\r\n"));
+			
+	iImapSession->EnterIdleL(iActiveWaiter->iStatus);
+	iActiveWaiter->WaitActive();
+	
+	iImapSession->WaitForIdleEvent(iActiveWaiter->iStatus);
+	iActiveWaiter->SetActiveAndCancel(*this);
+			
+	iImapSession->DoneIdle(iActiveWaiter->iStatus);
+	iActiveWaiter->WaitActive();
+	
+	CImapFolderInfo* info = iImapSession->SelectedFolderInfo();
+	ASSERT_NOT_NULL(info);
+	ASSERT_EQUALS(info->ExpungedMessages().Count(), 0);
+	
+	INFO_PRINTF1(_L("Complete"));
+	}
+
+/**
+Simple test that enters idle, 
+waits for some data, but "cancels" before it is received.
+then sends DONE to leave idle.
+*/
+void CTestImapIdle::TestIdleEnterWaitCancelDataDoneL()
+	{
+	INFO_PRINTF1(_L("TestIdleEnterWaitCancelDataDoneL"));
+	
+	iInputStream->ResetInputStrings();
+	iInputStream->AppendInputStringL(_L8("+ idling\r\n"));
+	iInputStream->AppendInputStringL(_L8("* 22 EXPUNGE\r\n"));
+	iInputStream->AppendInputStringL(_L8("3 OK IDLE terminated\r\n"));
+			
+	iImapSession->EnterIdleL(iActiveWaiter->iStatus);
+	iActiveWaiter->WaitActive();
+	
+	iImapSession->WaitForIdleEvent(iActiveWaiter->iStatus);
+	iActiveWaiter->SetActiveAndCancel(*this);
+	
+	iImapSession->DoneIdle(iActiveWaiter->iStatus); // possibly don't need aStatus for DoneIdle()
+	iActiveWaiter->WaitActive();
+	
+	CImapFolderInfo* info = iImapSession->SelectedFolderInfo();
+	ASSERT_NOT_NULL(info);
+	ASSERT_EQUALS(info->ExpungedMessages().Count(), 1);
+	ASSERT_EQUALS(info->ExpungedMessages()[0], (TUint)22);
+	
+	INFO_PRINTF1(_L("Complete"));
+	}
+	
+/**
+Lots of data is received here
+*/
+void CTestImapIdle::TestIdleSequenceL()
+	{
+	INFO_PRINTF1(_L("TestIdleSequenceL"));
+	
+	CImapFolderInfo* selectedFolderInfo = iImapSession->SelectedFolderInfo();
+	ASSERT_NOT_NULL(selectedFolderInfo);
+	
+	iInputStream->ResetInputStrings();
+	
+	// initial summary information
+	iInputStream->AppendInputStringL(_L8("* 22 EXPUNGE\r\n"));
+	iInputStream->AppendInputStringL(_L8("* 23 EXISTS\r\n"));
+	iInputStream->AppendInputStringL(_L8("* 3 RECENT\r\n"));
+	iInputStream->AppendInputStringL(_L8("* 14 FETCH (FLAGS (Seen Deleted))\r\n")); // this line should be ignored by the parser
+	iInputStream->AppendInputStringL(_L8("+ idling\r\n"));
+	// events come in one at a time
+	iInputStream->AppendInputStringL(_L8("* 321 EXPUNGE\r\n"));
+	iInputStream->AppendInputStringL(_L8("* 12 EXPUNGE\r\n"));
+	// done here
+	iInputStream->AppendInputStringL(_L8("* 27 EXISTS\r\n"));
+	iInputStream->AppendInputStringL(_L8("3 OK IDLE terminated\r\n"));
+			
+	iImapSession->EnterIdleL(iActiveWaiter->iStatus);
+	iActiveWaiter->WaitActive();
+	
+	ASSERT_EQUALS(selectedFolderInfo->ExpungedMessages().Count(), 1);
+	ASSERT_EQUALS(selectedFolderInfo->ExpungedMessages()[0], (TUint)22);
+	ASSERT_EQUALS(selectedFolderInfo->Exists(), 23);
+	ASSERT_EQUALS(selectedFolderInfo->Recent(), 3);
+	
+	selectedFolderInfo->ResetExpungedMessages();
+	ASSERT_EQUALS(selectedFolderInfo->ExpungedMessages().Count(), 0);
+	
+	// receive the 1st expunge event.
+	iImapSession->WaitForIdleEvent(iActiveWaiter->iStatus);
+	iActiveWaiter->WaitActive();
+	
+	ASSERT_EQUALS(selectedFolderInfo->ExpungedMessages().Count(), 1);
+	ASSERT_EQUALS(selectedFolderInfo->ExpungedMessages()[0], (TUint)321);
+	ASSERT_EQUALS(selectedFolderInfo->Exists(), 22);	
+	
+	// receive the 2nd expunge event.
+	iImapSession->WaitForIdleEvent(iActiveWaiter->iStatus);
+	iActiveWaiter->WaitActive();
+	
+	ASSERT_EQUALS(selectedFolderInfo->ExpungedMessages().Count(), 2);
+	ASSERT_EQUALS(selectedFolderInfo->ExpungedMessages()[0], (TUint)321);
+	ASSERT_EQUALS(selectedFolderInfo->ExpungedMessages()[1], (TUint)12);
+	ASSERT_EQUALS(selectedFolderInfo->Exists(), 21);	
+	
+	iImapSession->DoneIdle(iActiveWaiter->iStatus); // possibly don't need aStatus for DoneIdle()
+	iActiveWaiter->WaitActive();
+		
+	ASSERT_EQUALS(selectedFolderInfo->Exists(), 27);
+	
+	INFO_PRINTF1(_L("Complete"));
+	}
+	
+/**
+Lots of data is received here, both before and after continuation.
+A wait for idle event is canceled.
+*/
+void CTestImapIdle::TestIdleSequenceWithCancelL()
+	{
+	INFO_PRINTF1(_L("TestIdleSequenceWithCancelL"));
+	
+	CImapFolderInfo* selectedFolderInfo = iImapSession->SelectedFolderInfo();
+	ASSERT_NOT_NULL(selectedFolderInfo);
+	
+	iInputStream->ResetInputStrings();
+	
+	// initial summary information
+	iInputStream->AppendInputStringL(_L8("* 22 EXPUNGE\r\n"));
+	iInputStream->AppendInputStringL(_L8("* 23 EXISTS\r\n"));
+	iInputStream->AppendInputStringL(_L8("* 3 RECENT\r\n"));
+	iInputStream->AppendInputStringL(_L8("* 14 FETCH (FLAGS (Seen Deleted))\r\n")); // this line should be ignored by the parser
+	iInputStream->AppendInputStringL(_L8("+ idling\r\n"));
+	// events come in one at a time
+	iInputStream->AppendInputStringL(_L8("* 321 EXPUNGE\r\n"));
+	iInputStream->AppendInputStringL(_L8("* 12 EXPUNGE\r\n"));
+	// cancel & done here
+	iInputStream->AppendInputStringL(_L8("* 27 EXISTS\r\n"));
+	iInputStream->AppendInputStringL(_L8("* 100 EXPUNGE\r\n"));
+	iInputStream->AppendInputStringL(_L8("3 OK IDLE terminated\r\n"));
+		
+	iImapSession->EnterIdleL(iActiveWaiter->iStatus);
+	iActiveWaiter->WaitActive();
+	
+	ASSERT_EQUALS(selectedFolderInfo->ExpungedMessages().Count(), 1);
+	ASSERT_EQUALS(selectedFolderInfo->ExpungedMessages()[0], (TUint)22);
+	ASSERT_EQUALS(selectedFolderInfo->Exists(), 23);
+	ASSERT_EQUALS(selectedFolderInfo->Recent(), 3);
+	
+	selectedFolderInfo->ResetExpungedMessages();
+	ASSERT_EQUALS(selectedFolderInfo->ExpungedMessages().Count(), 0);
+	
+	// receive the 1st expunge event.
+	iImapSession->WaitForIdleEvent(iActiveWaiter->iStatus);
+	iActiveWaiter->WaitActive();
+	
+	ASSERT_EQUALS(selectedFolderInfo->ExpungedMessages().Count(), 1);
+	ASSERT_EQUALS(selectedFolderInfo->ExpungedMessages()[0], (TUint)321);
+	ASSERT_EQUALS(selectedFolderInfo->Exists(), 22);	
+	
+	// receive the 2nd expunge event.
+	iImapSession->WaitForIdleEvent(iActiveWaiter->iStatus);
+	iActiveWaiter->WaitActive();
+	
+	ASSERT_EQUALS(selectedFolderInfo->ExpungedMessages().Count(), 2);
+	ASSERT_EQUALS(selectedFolderInfo->ExpungedMessages()[0], (TUint)321);
+	ASSERT_EQUALS(selectedFolderInfo->ExpungedMessages()[1], (TUint)12);
+	ASSERT_EQUALS(selectedFolderInfo->Exists(), 21);	
+	
+	selectedFolderInfo->ResetExpungedMessages();
+	ASSERT_EQUALS(selectedFolderInfo->ExpungedMessages().Count(), 0);
+	
+	// start listening for more data, but then cancel
+	iImapSession->WaitForIdleEvent(iActiveWaiter->iStatus);	
+	iActiveWaiter->SetActiveAndCancel(*this);
+	
+	iImapSession->DoneIdle(iActiveWaiter->iStatus); // possibly don't need aStatus for DoneIdle()
+	iActiveWaiter->WaitActive();
+		
+	ASSERT_EQUALS(selectedFolderInfo->ExpungedMessages().Count(), 1);
+	ASSERT_EQUALS(selectedFolderInfo->ExpungedMessages()[0], (TUint)100);
+	ASSERT_EQUALS(selectedFolderInfo->Exists(), 26); // == 27 - 1
+	
+	INFO_PRINTF1(_L("Complete"));
+	}
+
+/**
+Lots of data is received here, both before and after continuation.
+Data is delivered arrives in blocks that need to be separated by the session
+while also sending one notification per line during the wait phase.
+*/
+void CTestImapIdle::TestIdleSequenceWithCancelAndFlatL()
+	{
+	INFO_PRINTF1(_L("TestIdleSequenceWithCancelAndFlatL"));
+	
+	CImapFolderInfo* selectedFolderInfo = iImapSession->SelectedFolderInfo();
+	ASSERT_NOT_NULL(selectedFolderInfo);
+	
+	iInputStream->ResetInputStrings();
+	
+	// initial summary information
+	iInputStream->AppendInputStringL(_L8("* 22 EXPUNGE\r\n"));
+	iInputStream->AppendInputStringL(_L8("* 23 EXISTS\r\n"));
+	iInputStream->AppendInputStringL(_L8("* 3 RECENT\r\n"));
+	iInputStream->AppendInputStringL(_L8("* 14 FETCH (FLAGS (Seen Deleted))\r\n")); // this line should be ignored by the parser
+	iInputStream->AppendInputStringL(_L8("+ idling\r\n"));
+	// events come in as 2 split blocks but are processed one at a time.
+	iInputStream->AppendInputStringL(_L8("* 321 EXPUNGE\r\n* 12 EXPUNGE\r\n* 27 EXISTS\r\n* 100 EXPU"));
+	iInputStream->AppendInputStringL(_L8("NGE\r\n3 OK IDLE terminated\r\n"));
+		
+	iImapSession->EnterIdleL(iActiveWaiter->iStatus);
+	iActiveWaiter->WaitActive();
+	
+	ASSERT_EQUALS(selectedFolderInfo->ExpungedMessages().Count(), 1);
+	ASSERT_EQUALS(selectedFolderInfo->ExpungedMessages()[0], (TUint)22);
+	ASSERT_EQUALS(selectedFolderInfo->Exists(), 23);
+	ASSERT_EQUALS(selectedFolderInfo->Recent(), 3);
+	
+	selectedFolderInfo->ResetExpungedMessages();
+	ASSERT_EQUALS(selectedFolderInfo->ExpungedMessages().Count(), 0);
+	
+	// receive the 1st expunge event.
+	iImapSession->WaitForIdleEvent(iActiveWaiter->iStatus);
+	iActiveWaiter->WaitActive();
+	
+	ASSERT_EQUALS(selectedFolderInfo->ExpungedMessages().Count(), 1);
+	ASSERT_EQUALS(selectedFolderInfo->ExpungedMessages()[0], (TUint)321);
+	ASSERT_EQUALS(selectedFolderInfo->Exists(), 22);	
+	
+	// receive the 2nd expunge event.
+	iImapSession->WaitForIdleEvent(iActiveWaiter->iStatus);
+	iActiveWaiter->WaitActive();
+	
+	ASSERT_EQUALS(selectedFolderInfo->ExpungedMessages().Count(), 2);
+	ASSERT_EQUALS(selectedFolderInfo->ExpungedMessages()[0], (TUint)321);
+	ASSERT_EQUALS(selectedFolderInfo->ExpungedMessages()[1], (TUint)12);
+	ASSERT_EQUALS(selectedFolderInfo->Exists(), 21);	
+	
+	selectedFolderInfo->ResetExpungedMessages();
+	ASSERT_EQUALS(selectedFolderInfo->ExpungedMessages().Count(), 0);
+	
+	// start listening for more data, but then cancel
+	iImapSession->WaitForIdleEvent(iActiveWaiter->iStatus);
+	iActiveWaiter->SetActiveAndCancel(*this);
+	
+		
+	iImapSession->DoneIdle(iActiveWaiter->iStatus); // possibly don't need aStatus for DoneIdle()
+	iActiveWaiter->WaitActive();
+		
+	ASSERT_EQUALS(selectedFolderInfo->ExpungedMessages().Count(), 1);
+	ASSERT_EQUALS(selectedFolderInfo->ExpungedMessages()[0], (TUint)100);
+	ASSERT_EQUALS(selectedFolderInfo->Exists(), 26); // == 27 - 1
+	
+	INFO_PRINTF1(_L("Complete"));
+	}
+
+void CTestImapIdle::DoCancel()
+	{
+	if (iImapSession)
+		{
+		iImapSession->Cancel();
+		}
+	}
+
+CTestSuite* CTestImapIdle::CreateSuiteL(const TDesC& aName)
+// static
+	{
+	SUB_SUITE;
+	ADD_ASYNC_TEST_STEP(TestIdleEnterDoneL);
+	ADD_ASYNC_TEST_STEP(TestIdleEnterDoneFlatL);
+	ADD_ASYNC_TEST_STEP(TestIdleEnterWaitDoneL);
+	ADD_ASYNC_TEST_STEP(TestIdleEnterWaitCancelDoneL);
+	ADD_ASYNC_TEST_STEP(TestIdleEnterWaitCancelDataDoneL);
+	ADD_ASYNC_TEST_STEP(TestIdleSequenceL);
+	ADD_ASYNC_TEST_STEP(TestIdleSequenceWithCancelL);
+	ADD_ASYNC_TEST_STEP(TestIdleSequenceWithCancelAndFlatL);
+	END_SUITE;
+	}