--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/datacommsserver/esockserver/test/TE_Socket/SocketTestSection6.cpp	Thu Dec 17 09:22:25 2009 +0200
@@ -0,0 +1,368 @@
+// Copyright (c) 2004-2009 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:
+// This contains ESock Test cases from section 6
+// 
+//
+
+// EPOC includes
+#include <e32base.h>
+#include <dns_qry.h>
+#include <es_sock.h>
+
+// Test system includes
+#include "SocketTestSection6.h"
+
+
+// Test step 6.1
+const TDesC& CSocketTest6_1::GetTestName()
+	{
+	_LIT(ret,"Test6.1");
+	return ret;
+	}
+
+enum TVerdict CSocketTest6_1::InternalDoTestStepL( void )
+	{
+	TVerdict verdict = EPass;
+	
+	Logger().WriteFormat(_L("Test Purpose: Out of Memory During Connect"));
+	
+#if defined (_DEBUG_SOCKET_FUNCTIONS)
+	
+	// connect to esock
+	Logger().WriteFormat(_L("Attempting to connect to socket server"));
+    RSocketServ ss;
+	TInt ret = OptimalConnect(ss);
+	CleanupClosePushL(ss);
+	Logger().WriteFormat(_L("Connect returned %S"), &EpocErrorToText(ret));
+	TESTL(KErrNone == ret);
+	
+	Logger().WriteFormat(_L("Starting OOM Connect loop"));
+	TInt failure = 0;
+	RSocketServ ss2;
+	ret = -1;
+	//	ss.__DbgMarkHeap();		// in ESOCKMT leak checking is best done by shutting down the server
+	
+	while (ret != KErrNone)
+		{
+		Logger().WriteFormat(_L("Failing after %d allocs"), failure);
+		ss.__DbgFailNext(failure);
+		ret = OptimalConnect(ss2);
+		//		if (ret != KErrNone)
+		//			ss.__DbgCheckHeap(0);
+		failure++;
+		}
+	Logger().WriteFormat(_L("Connected OK"));
+	
+	ss2.Close();
+	
+	//	ss.__DbgMarkEnd(0);
+	ss.__DbgFailNext(-1);
+	CleanupStack::Pop(&ss);
+	ss.Close();
+#else
+	Logger().WriteFormat(_L("TestDisabled on release build."));
+	verdict = EInconclusive;
+#endif
+	
+	SetTestStepResult(verdict);
+	return verdict;
+	}
+
+// Test step 6.2
+const TDesC& CSocketTest6_2::GetTestName()
+	{
+	_LIT(ret,"Test6.2");
+	return ret;
+	}
+
+enum TVerdict CSocketTest6_2::InternalDoTestStepL( void )
+	{
+	TVerdict verdict = EPass;
+	
+	Logger().WriteFormat(_L("Test Purpose: Out of Memory Conditions for Socket Open"));
+	
+#if defined (_DEBUG_SOCKET_FUNCTIONS)
+	
+	// connect to esock
+	Logger().WriteFormat(_L("Attempting to connect to socket server"));
+    RSocketServ ss;
+	TInt ret = OptimalConnect(ss);
+	CleanupClosePushL(ss);
+	Logger().WriteFormat(_L("Connect returned %S"), &EpocErrorToText(ret));
+	TESTL(KErrNone == ret);
+	
+	Logger().WriteFormat(_L("Trying FindProtocol"));
+	TProtocolDesc protoInfo;
+	ret = ss.FindProtocol(_L("Dummy Protocol 1"), protoInfo);
+	Logger().WriteFormat(_L("FindProtocol returned %S"), &EpocErrorToText(ret));
+	TESTL(KErrNone == ret);
+	
+	// Flush any FailNext there might be hanging around.
+	ss.__DbgFailNext(-1);
+	
+	// test OOM during socket open
+	//	ss.__DbgMarkHeap();		// in ESOCKMT leak checking is best done by shutting down the server
+	TInt failure = 0;
+	RSocket sock;
+	ret = -1;
+	Logger().WriteFormat(_L("Starting OOM Socket Open Loop"));
+	while (ret != KErrNone)
+		{
+		Logger().WriteFormat(_L("Failing after %d allocs"), failure);
+		ss.__DbgFailNext(failure);
+		ret = sock.Open(ss, protoInfo.iAddrFamily, protoInfo.iSockType, protoInfo.iProtocol);
+		failure++;
+		}
+	Logger().WriteFormat(_L("Opened socket OK"));
+	sock.Close();
+	//	ss.__DbgMarkEnd(0);
+	
+	// Flush any FailNext there might be hanging around.
+	ss.__DbgFailNext(-1);
+	CleanupStack::Pop(&ss);
+	ss.Close();
+	
+#else
+	Logger().WriteFormat(_L("TestDisabled on release build."));
+	verdict = EInconclusive;
+#endif
+	
+	SetTestStepResult(verdict);
+	return verdict;
+	}
+
+// Test step 6.3
+const TDesC& CSocketTest6_3::GetTestName()
+	{
+	_LIT(ret,"Test6.3");
+	return ret;
+	}
+
+enum TVerdict CSocketTest6_3::InternalDoTestStepL( void )
+	{
+	TVerdict verdict = EPass;
+	
+	Logger().WriteFormat(_L("Test Purpose: Out of Memory Conditions for Host Resolver"));
+	
+#if defined (_DEBUG_SOCKET_FUNCTIONS)
+	
+	// connect to esock
+	Logger().WriteFormat(_L("Attempting to connect to socket server"));
+    RSocketServ ss;
+	TInt ret = OptimalConnect(ss);
+	CleanupClosePushL(ss);
+	Logger().WriteFormat(_L("Connect returned %S"), &EpocErrorToText(ret));
+	TESTL(KErrNone == ret);
+	
+	Logger().WriteFormat(_L("Trying FindProtocol"));
+	TProtocolDesc protoInfo;
+	ret = ss.FindProtocol(_L("Dummy Protocol 1"), protoInfo);
+	Logger().WriteFormat(_L("FindProtocol returned %S"), &EpocErrorToText(ret));
+	TESTL(KErrNone == ret);
+	
+	// Host resolvers
+	//	ss.__DbgMarkHeap();		// in ESOCKMT leak checking is best done by shutting down the server
+	TInt failure = 0;
+	RHostResolver hResolv;
+	ret = -1;
+	Logger().WriteFormat(_L("Starting OOM Host Resolver Open Loop"));
+	while (ret != KErrNone)
+		{
+		Logger().WriteFormat(_L("Failing after %d allocs"), failure);
+		ss.__DbgFailNext(failure);
+		ret = hResolv.Open(ss, protoInfo.iAddrFamily, protoInfo.iProtocol);
+		failure++;
+		}
+	Logger().WriteFormat(_L("Opened host resolver OK"));
+	hResolv.Close();
+	//	ss.__DbgMarkEnd(0);
+	
+	// Flush any FailNext there might be hanging around.
+	ss.__DbgFailNext(-1);
+	
+	// Test OOM on Query()
+    Logger().WriteFormat(_L("Testing OOM handling of RHostResolver::Query()"));
+	
+	ret = hResolv.Open(ss, protoInfo.iAddrFamily, protoInfo.iProtocol);
+	TESTL(KErrNone == ret);
+	
+    TDnsQueryBuf dnsQryBuf;
+	TDnsRespABuf dnsRespABuf;
+    dnsQryBuf().SetType(KDnsRRTypeA);
+    dnsQryBuf().SetData(_L8("http://www.sample.net/"));
+	
+    // create a timer to catch esock hanging
+	RTimer timer;
+	timer.CreateLocal();
+	CleanupClosePushL(timer);
+	const TUint oneSec(1000000);
+	TRequestStatus timerStatus;
+	TRequestStatus status(KErrNoMemory);
+	TUint failCount(0);
+	
+	// slowly increase the fail count until success
+	while(KErrNoMemory == status.Int() && failCount < 20)
+		{
+		Logger().WriteFormat(_L("Checking Query with %d allocs before failure"), failCount);
+		ss.__DbgFailNext(failCount++);
+		hResolv.Query(dnsQryBuf, dnsRespABuf, status);
+		timer.After(timerStatus, oneSec);
+		User::WaitForRequest(status, timerStatus);
+		timer.Cancel();
+		User::WaitForAnyRequest();
+		}
+	
+	// check query eventually finished ok
+	ss.__DbgFailNext(-1);
+	TESTL(KErrNone == status.Int());
+	
+	CleanupStack::PopAndDestroy(&timer);
+	
+	CleanupStack::Pop(&ss);
+	ss.Close();
+#else
+	Logger().WriteFormat(_L("TestDisabled on release build."));
+	verdict = EInconclusive;
+#endif
+	
+	SetTestStepResult(verdict);
+	return verdict;
+	}
+
+// Test step 6.4
+const TDesC& CSocketTest6_4::GetTestName()
+	{
+	_LIT(ret,"Test6.4");
+	return ret;
+	}
+
+enum TVerdict CSocketTest6_4::InternalDoTestStepL( void )
+	{
+	TVerdict verdict = EPass;
+	
+	Logger().WriteFormat(_L("Test Purpose: Out of Memory Conditions for Service Resolver"));
+	
+#if defined (_DEBUG_SOCKET_FUNCTIONS)
+	
+	// connect to esock
+	Logger().WriteFormat(_L("Attempting to connect to socket server"));
+    RSocketServ ss;
+	TInt ret = OptimalConnect(ss);
+	CleanupClosePushL(ss);
+	Logger().WriteFormat(_L("Connect returned %S"), &EpocErrorToText(ret));
+	TESTL(KErrNone == ret);
+	
+	Logger().WriteFormat(_L("Trying FindProtocol"));
+	TProtocolDesc protoInfo;
+	ret = ss.FindProtocol(_L("Dummy Protocol 1"), protoInfo);
+	Logger().WriteFormat(_L("FindProtocol returned %S"), &EpocErrorToText(ret));
+	TESTL(KErrNone == ret);
+	
+	// Flush any FailNext there might be hanging around.
+	ss.__DbgFailNext(-1);
+	
+	// service resolvers
+	//	ss.__DbgMarkHeap();		// in ESOCKMT leak checking is best done by shutting down the server
+	TInt failure = 0;
+	RServiceResolver sResolv;
+	ret = -1;
+	Logger().WriteFormat(_L("Starting OOM Service Resolver Open Loop"));
+	while (ret != KErrNone)
+		{
+		Logger().WriteFormat(_L("Failing after %d allocs"), failure);
+		ss.__DbgFailNext(failure);
+		ret = sResolv.Open(ss, protoInfo.iAddrFamily, protoInfo.iSockType, protoInfo.iProtocol);
+		failure++;
+		}
+	Logger().WriteFormat(_L("Created service resolver OK"));
+	sResolv.Close();
+	//	ss.__DbgMarkEnd(0);
+	
+	// Flush any FailNext there might be hanging around.
+	ss.__DbgFailNext(-1);
+	
+	CleanupStack::Pop(&ss);
+	ss.Close();
+#else
+	Logger().WriteFormat(_L("TestDisabled on release build."));
+	verdict = EInconclusive;
+#endif
+	
+	SetTestStepResult(verdict);
+	return verdict;
+	}
+
+// Test step 6.5
+const TDesC& CSocketTest6_5::GetTestName()
+	{
+	_LIT(ret,"Test6.5");
+	return ret;
+	}
+
+enum TVerdict CSocketTest6_5::InternalDoTestStepL( void )
+	{
+	TVerdict verdict = EPass;
+	
+	Logger().WriteFormat(_L("Test Purpose: Out of Memory Conditions for Net Database"));
+	
+#if defined (_DEBUG_SOCKET_FUNCTIONS)
+	
+	// connect to esock
+	Logger().WriteFormat(_L("Attempting to connect to socket server"));
+    RSocketServ ss;
+	TInt ret = OptimalConnect(ss);
+	CleanupClosePushL(ss);
+	Logger().WriteFormat(_L("Connect returned %S"), &EpocErrorToText(ret));
+	TESTL(KErrNone == ret);
+	
+	Logger().WriteFormat(_L("Trying FindProtocol"));
+	TProtocolDesc protoInfo;
+	ret = ss.FindProtocol(_L("Dummy Protocol 1"), protoInfo);
+	Logger().WriteFormat(_L("FindProtocol returned %S"), &EpocErrorToText(ret));
+	TESTL(KErrNone == ret);
+	
+	// Flush any FailNext there might be hanging around.
+	ss.__DbgFailNext(-1);
+	
+	// net database
+	//	ss.__DbgMarkHeap();		// in ESOCKMT leak checking is best done by shutting down the server
+	TInt failure = 0;
+	RNetDatabase netDb;
+	ret = -1;
+	Logger().WriteFormat(_L("Starting OOM Net Database Open Loop"));
+	while (ret != KErrNone)
+		{
+		Logger().WriteFormat(_L("Failing after %d allocs"), failure);
+		ss.__DbgFailNext(failure);
+		ret = netDb.Open(ss, protoInfo.iAddrFamily, protoInfo.iProtocol);
+		failure++;
+		}
+	Logger().WriteFormat(_L("Created net database OK"));
+	netDb.Close();
+	//	ss.__DbgMarkEnd(0);
+	
+	// Flush any FailNext there might be hanging around.
+	ss.__DbgFailNext(-1);
+	
+	CleanupStack::Pop(&ss);
+	ss.Close();
+#else
+	Logger().WriteFormat(_L("TestDisabled on release build."));
+	verdict = EInconclusive;
+#endif
+	
+	SetTestStepResult(verdict);
+	return verdict;
+	}
+