--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/symport/e32test/buffer/t_des.cpp	Thu Jun 25 15:59:54 2009 +0100
@@ -0,0 +1,1505 @@
+// Copyright (c) 1995-2009 Nokia Corporation and/or its subsidiary(-ies).
+// All rights reserved.
+// This component and the accompanying materials are made available
+// under the terms of the License "Symbian Foundation License v1.0"
+// which accompanies this distribution, and is available
+// at the URL "http://www.symbianfoundation.org/legal/sfl-v10.html".
+//
+// Initial Contributors:
+// Nokia Corporation - initial contribution.
+//
+// Contributors:
+//
+// Description:
+// e32test\buffer\t_des.cpp
+// Overview:
+// Test methods of the TDes template class.
+// API Information:
+// TDes
+// Details:
+// - Test assigning TPtrs in various ways and confirm results are as expected.
+// - Test locating in reverse on an empty TPtr, verify it returns KErrNoFound.
+// - For TBuf, TBuf8 and TBuf16 objects: 
+// - Construct a default TBuf object and verify Length and MaxLength values are
+// as expected.
+// - Construct a TBuf object with length and verify Length and MaxLength values 
+// are as expected.
+// - Construct a TBuf object over a string, verify Length and MaxLength values 
+// are as expected. Verify the string data is correct.
+// - Construct a TBuf object over a descriptor, verify Length and MaxLength values 
+// are as expected. Verify the data is correct.
+// - Construct a TBuf object over a buffer, verify Length and MaxLength values 
+// are as expected. Verify the data is correct.
+// - Construct a TBuf object and assign a string to it, verify Length and MaxLength 
+// values are as expected. Verify the data is correct.
+// - Construct a TBuf object and assign a descriptor to it, verify Length and MaxLength 
+// values are as expected. Verify the data is correct.
+// - Construct a TBuf object and assign a buffer to it, verify Length and MaxLength 
+// values are as expected. Verify the data is correct.
+// - Check the available user heap space and check for memory leaks by comparing it to 
+// the initial value.
+// - For TPtrC, TPtrC8 and TPtrC16 objects: 
+// - Verify the invariant for a null pointer descriptor
+// - Construct a TPtrC object over a constant string, verify Length and string data 
+// are correct.
+// - Construct a TPtrC object over a constant descriptor, verify Length and data are 
+// correct.
+// - Construct a TPtrC object over a constant buffer with length, verify Length and 
+// data are correct.
+// - Check the available user heap space and check for memory leaks by comparing it to 
+// the initial value.
+// - For TPtr, TPtr8 and TPtr16 objects: 
+// - Verify the invariant for a null pointer descriptor
+// - Construct a TPtr object over a buffer with length and maxlength, verify Length,
+// MaxLength and data are correct.
+// - Construct a TPtr object over a buffer with maxlength, verify Length, MaxLength 
+// and Ptr are correct.
+// - Construct a TPtr object and assign a string to it. Verify Length, MaxLength and
+// the string data are correct.
+// - Construct a TPtr object and assign a buffer to it. Verify Length, MaxLength and
+// the data are correct.
+// - Construct a TPtr object and assign a descriptor to it. Verify Length, MaxLength
+// and the data are correct.
+// - Check the available user heap space and check for memory leaks by comparing it to 
+// the initial value.
+// - Verify the TPtr copy constructor by setting and checking a text string.
+// - For TBufC, TBufC8 and TBufC16 objects: 
+// - Construct a default TBufC object. Verify default Length is as expected.
+// - Construct a TBufC object over a string, verify Length and data are correct.
+// - Construct a TBufC object over a TBufC, verify Length and data are correct.
+// - Construct a TBufC object and assign a string to it, verify Length and data 
+// are correct.
+// - Construct a TBufC object and assign a descriptor to it, verify Length and data 
+// are correct.
+// - Construct a TBufC object and assign a TBufC to it, verify Length and data 
+// are correct.
+// - Check the available user heap space and check for memory leaks by comparing it to 
+// the initial value.
+// - For HBufC, HBufC8 and HBufC16 objects: 
+// - Create a new descriptor using the New() method, verify non-NULL return value.
+// - Construct a HBufC object and assign a string to it, verify Length and data 
+// are correct.
+// - Construct a HBufC object and assign a descriptor to it, verify Length and data 
+// are correct.
+// - Construct a HBufC object and assign a HBufC to it, verify Length and data 
+// are correct.
+// - Construct a HBufC object and call ReAlloc method, verify Length and data are 
+// correct.
+// - Check the available user heap space and check for memory leaks by comparing it to 
+// the initial value.
+// - Test ASCII destination with Unicode source. Verify string results are as expected.
+// - For TLitC, TLitC8 and TLitC16 objects: 
+// - Verify member operators.
+// - Assign and validate literal values
+// - For TBuf, TBuf8 and TBuf16 objects, test TDes derived objects that return TPtrs.
+// - Extract and verify the left portion of the descriptor (LeftTPtr).
+// - Extract and verify the right portion of the descriptor (RightTPtr).
+// - Extract and verify the middle portion of the descriptor (MidTPtr).
+// - For TPtr, TPtr8 and TPtr16 objects, test TDes derived objects that return TPtrs.
+// - Extract and verify the left portion of the descriptor (LeftTPtr).
+// - Extract and verify the right portion of the descriptor (RightTPtr).
+// - Extract and verify the middle portion of the descriptor (MidTPtr).
+// Platforms/Drives/Compatibility:
+// All 
+// Assumptions/Requirement/Pre-requisites:
+// Failures and causes:
+// Base Port information:
+// 
+//
+
+#include <e32test.h>
+
+LOCAL_D RTest test(_L("T_DES"));
+
+template<class T,class S, class L, class R>	
+class TestTDes
+	{
+public:
+	TestTDes(); 		// Test class constructor.
+	void Test1();
+	void Test2();
+	void Test3();
+	void Test4();
+	void Test5();
+	void Test6();
+	void Test7();
+	void Test8();
+	void Test9();
+	void Test10();
+	void Test11();
+	void Test12();
+	void Test13();
+	void Test14();
+	void Test15();
+	void Test16();
+	void Test17();
+	void Test18();
+	void TestA();
+	void TestB();
+	void TestC();
+	void TestD();
+	void TestE();
+	void TestF();
+	void TestG();
+	void TestH();
+	void TestI();
+	void TestJ();
+	void TestK();
+	void TestL();
+	void TestM();
+	void TestN();
+	void TestO();
+	void TestP();
+	void test_TPtrC(); 	// Test TPtrC classes
+	void test_TPtr();	// Test TPtr classes
+	void test_TBuf();	// Test TBuf classes
+	void test_TBufC();	// Test TBufC classes
+	void test_HBufC();	// Test HBufC classes
+	void test_TBufReturningModifiable();
+	void test_TPtrReturningModifiable();
+	void test_TDesReturningModifiable(const T& a, R& b);
+	void testHeapSpace(TInt);
+	};
+
+template <class T, class S, class L, class R>
+GLDEF_C TestTDes<T,S,L,R>::TestTDes()
+//
+//	Constructor
+//
+	{}
+
+template <class T,class S,class L,class R>
+GLDEF_C void TestTDes<T,S,L,R>::testHeapSpace(TInt startAvail)
+//
+//	Test no memory leakage has occured
+//
+	{
+
+	test.Next(_L("Testing for memory leaks"));
+	TInt endAvail,temp;
+	endAvail=User::Available(temp);
+	test(endAvail==startAvail);
+	}
+
+template <class T, class S, class L, class R>
+GLDEF_C void TestTDes<T,S,L,R>::Test1()
+//
+//	Constructs a view over a constant string
+//
+	{
+
+	T a(_TL("ABc"));
+	a.__DbgTestInvariant();
+	test(a.Length()==3);
+	test(*a.Ptr()=='A');
+	test(*(a.Ptr()+1)=='B');
+	test(*(a.Ptr()+2)=='c');
+	}
+
+template<class T, class S, class L, class R>
+GLDEF_C void TestTDes<T,S,L,R>::Test2()
+//
+//	Constructs a view over a descriptor
+//
+	{
+
+	T aDes(_TL("ABc"));
+	aDes.__DbgTestInvariant();
+	T b(aDes);
+	b.__DbgTestInvariant();
+	test(b.Length()==aDes.Length());
+	test(*b.Ptr()==*aDes.Ptr());
+	test(*(b.Ptr()+1)==*(aDes.Ptr()+1));
+	test(*(b.Ptr()+2)==*(aDes.Ptr()+2));
+	}
+
+template<class T, class S, class L, class R>
+GLDEF_C void TestTDes<T,S,L,R>::Test3()
+//
+//	Constructs a view over a length specified buffer
+//
+	{
+
+	S* aBuf = _TL("ABCDEF");
+	T aDes(aBuf,6);
+	aDes.__DbgTestInvariant();
+	test(aDes.Length()==6);
+	for(S count=0; count<aDes.Length(); count++)
+		test(*(aDes.Ptr()+count)==('A' + count));
+	test(aDes.Ptr()==aBuf);
+	}
+
+template<class T, class S, class L, class R>
+GLDEF_C void TestTDes<T,S,L,R>::Test4()
+//
+//	Constructs a r/w view over a buffer with length & maxlength
+//
+	{
+
+	S* aBuf;
+	aBuf=_TL("LMNOPQ");
+	T aDesW(aBuf,6,0x0A);
+	aDesW.__DbgTestInvariant();
+	test(aDesW.Length()==6);
+	for(S count=0; count<aDesW.Length(); count++)
+		test(*(aDesW.Ptr()+count)==('L' + count));
+	test(aDesW.Ptr()==aBuf);
+	test(aDesW.MaxLength()==0x0A);
+	}
+
+template<class T, class S, class L, class R>
+GLDEF_C void TestTDes<T,S,L,R>::Test5()
+//
+//	Constructs a r/w view over a buffer with maxlength
+//
+	{
+
+	S* aBuf;
+	aBuf=_TL("ZYXWVU");
+	T aDesW(aBuf,0x06);
+	aDesW.__DbgTestInvariant();
+	test(aDesW.Length()==0);
+	test(aDesW.MaxLength()==0x06);
+	test(aDesW.Ptr()==aBuf);
+	}
+
+template<class T, class S, class L, class R>
+GLDEF_C void TestTDes<T,S,L,R>::Test6()
+//
+//	Constructs a r/w view over a LcbBase with maxlength
+//
+	{
+	// Cant use yet, see calling function
+	}
+
+template<class T, class S, class L, class R>
+GLDEF_C void TestTDes<T,S,L,R>::Test7()
+//
+//	Constructs a default TBuf view 
+//
+	{
+
+	T aBuf;
+	aBuf.__DbgTestInvariant();
+	test(aBuf.Length()==0);
+	test(aBuf.MaxLength()==0x40);
+	}
+
+template<class T, class S, class L, class R>
+GLDEF_C void TestTDes<T,S,L,R>::Test8()
+//
+//	Constructs a TBuf view with length
+//
+	{
+
+	T aBuf(10);
+	aBuf.__DbgTestInvariant();
+	test(aBuf.Length()==10);
+	test(aBuf.MaxLength()==0x40);
+	}
+
+template<class T, class S, class L, class R>
+GLDEF_C void TestTDes<T,S,L,R>::Test9()
+//
+//	Constructs a TBuf view over a string
+//
+	{
+
+	T aBuf(_TL("ABCDEF"));
+	aBuf.__DbgTestInvariant();
+	test(aBuf.Length()==6);
+	test(aBuf.MaxLength()==0x40);
+	for(S count=0;count<aBuf.Length();count++)
+		test(*(aBuf.Ptr()+count)==('A' + count));
+	}
+
+template<class T, class S, class L, class R>
+GLDEF_C void TestTDes<T,S,L,R>::Test10()
+//
+//	Constructs a TBuf view over a descriptor
+//
+	{
+
+	R aDesR(_TL("ABCDEF"));
+	aDesR.__DbgTestInvariant();
+	T aBuf(aDesR);
+	aBuf.__DbgTestInvariant();
+	test(aBuf.MaxLength()==0x40);
+	test(aBuf.Length()==aDesR.Length());
+	test(aBuf.Length()==6);
+	for(S count=0;count<aBuf.Length();count++)
+		{
+		test(*(aBuf.Ptr()+count)==('A' + count));
+		test(*(aBuf.Ptr()+count)==*(aDesR.Ptr()+count));
+		}
+	}
+
+template<class T, class S, class L, class R>
+GLDEF_C void TestTDes<T,S,L,R>::Test11()
+//
+//	Constructs a TBuf view over a buffer
+//
+	{
+
+	T aBuf(_TL("ABCDEF"));
+	aBuf.__DbgTestInvariant();
+	T bBuf(aBuf);
+	bBuf.__DbgTestInvariant();
+	test(bBuf.MaxLength()==aBuf.MaxLength());
+	test(bBuf.MaxLength()==0x40);
+	test(bBuf.Length()==aBuf.Length());
+	test(bBuf.Length()==6);
+	for(S count=0;count<bBuf.Length();count++)
+		{
+		test(*(bBuf.Ptr()+count)==('A' + count));
+		test(*(bBuf.Ptr()+count)==*(aBuf.Ptr()+count));
+		}
+	}
+
+template<class T,class S,class L,class R>
+GLDEF_C void TestTDes<T,S,L,R>::Test12()
+//
+//	Exercise the default TBufC constructor
+//
+	{
+
+	T buf;
+	buf.__DbgTestInvariant();
+	test(buf.Length()==0);
+	}
+
+template<class T,class S,class L,class R>
+GLDEF_C void TestTDes<T,S,L,R>::Test13()
+//
+//	Constructor over a string
+//
+	{
+
+	S* pString=(_TL("12"));
+	T buf(pString);
+	buf.__DbgTestInvariant();
+	test(buf.Length()==2);
+	test(*(buf.Ptr())=='1');
+	test(*(buf.Ptr()+1)=='2');
+	}
+
+template<class T,class S,class L,class R>
+GLDEF_C void TestTDes<T,S,L,R>::Test14()
+//
+//	Constructor over a TDesC (TPtrC)
+//
+	{
+
+	R des(_TL("Test 14"));
+	des.__DbgTestInvariant();
+	T buf(des);
+	buf.__DbgTestInvariant();
+	test(buf.Length()==7);
+	test(buf.Length()==des.Length());
+	test(*(buf.Ptr())=='T');
+	test(*(buf.Ptr()+1)=='e');
+	test(*(buf.Ptr()+2)=='s');
+	test(*(buf.Ptr()+3)=='t');
+	test(*(buf.Ptr()+4)==' ');
+	test(*(buf.Ptr()+5)=='1');
+	test(*(buf.Ptr()+6)=='4');
+	}
+
+
+template<class T,class S,class L,class R>
+GLDEF_C void TestTDes<T,S,L,R>::Test15()
+//
+//	Constructor over a TBufC
+//
+	{
+
+	T oldBuf(_TL("Test  15"));
+	oldBuf.__DbgTestInvariant();
+	T newBuf(oldBuf);
+	newBuf.__DbgTestInvariant();
+	test(newBuf.Length()==8);
+	test(newBuf.Length()==oldBuf.Length());
+	test(*(newBuf.Ptr())=='T');
+	test(*(newBuf.Ptr()+1)=='e');
+	test(*(newBuf.Ptr()+2)=='s');
+	test(*(newBuf.Ptr()+3)=='t');
+	test(*(newBuf.Ptr()+4)==' ');
+	test(*(newBuf.Ptr()+5)==' ');
+	test(*(newBuf.Ptr()+6)=='1');
+	test(*(newBuf.Ptr()+7)=='5');
+	}
+
+template<class T,class S,class L,class R>
+GLDEF_C void TestTDes<T,S,L,R>::Test16()
+//
+//	New operator - without leave
+//
+	{
+
+	T* pBuf=T::New(0x40);
+	test(pBuf!=NULL);
+	pBuf->__DbgTestInvariant();
+	User::Free(pBuf);
+	}
+
+template<class T,class S,class L,class R>
+GLDEF_C void TestTDes<T,S,L,R>::Test17()
+//
+//	NewL operator - forcing a leave
+//
+	{
+
+/*
+
+    Reinstate if some method is found of forcing alloc fail
+    This test no longer works due to heap growing functionality of E32 057
+
+	T* pBuf;
+	TInt temp;
+	TInt available=User::Available(temp);
+	TAny* pDummy=User::Alloc(available);
+	TRAPD(ret,pBuf=T::NewL(0x40))
+	test(ret==KErrNoMemory);
+	User::Free(pDummy);
+*/
+	}
+
+template<class T,class S,class L,class R>
+GLDEF_C void TestTDes<T,S,L,R>::Test18()
+//
+//	NewL operator - forcing success
+//
+	{
+
+	T* pBuf=NULL;
+	TRAPD(ret,pBuf=T::NewL(0x40))
+	test(ret==0);
+	test(pBuf!=NULL);
+	pBuf->__DbgTestInvariant();
+	User::Free(pBuf);
+	}
+
+template<class T, class S, class L, class R>
+GLDEF_C void TestTDes<T,S,L,R>::TestA()
+//
+//	String Assignment
+//
+	{
+
+    S myBuf[7];
+    Mem::Copy(myBuf,_TL("ABCDEF"),7*sizeof(S));
+	T aDes(myBuf,0x06,0x06);
+	aDes=_TL("ZYXWVU");
+	aDes.__DbgTestInvariant();
+	test(aDes.Length()==6);
+	test(aDes.MaxLength()==0x06);
+	S count=0;
+	for(;count<aDes.Length(); count++)
+		{
+		test(*(aDes.Ptr()+count)==('Z'-count));
+		}	
+	aDes=_TL("123");
+	aDes.__DbgTestInvariant();
+	test(aDes.Length()==3);
+	test(aDes.MaxLength()==0x06);
+	for(count=0; count<aDes.Length(); count++)
+		{
+		test(*(aDes.Ptr()+count)==('1'+count));
+		}	
+	}
+
+
+template<class T, class S, class L, class R>
+GLDEF_C void TestTDes<T,S,L,R>::TestB()
+//	DesW Assignment
+	{
+	S aBuf[11];
+	S bBuf[11];
+	
+    Mem::Copy(aBuf,_TL("ZYXWVUTSRQ"),11*sizeof(S));
+    Mem::Copy(bBuf,_TL("ABCDEFGHIJ"),11*sizeof(S));
+	T aDes(aBuf,0x0A,0x0A);	
+	T bDes(bBuf,0x0A);
+	bDes=aDes;
+	aDes.__DbgTestInvariant();
+ 	bDes.__DbgTestInvariant();
+	test(aDes.Length()==bDes.Length());
+	test(aDes.MaxLength()==0x0A);
+	test(bDes.MaxLength()==0x0A);		
+	for(S count=0; count<bDes.Length(); count++)
+		{
+		test(*(aDes.Ptr()+count)==*(bDes.Ptr()+count));
+		}
+	}
+
+
+
+template<class T, class S, class L, class R>
+GLDEF_C void TestTDes<T,S,L,R>::TestC()
+//	DesC Assignment
+	{
+	S aBuf[11];
+	R aDesR(_TL("1234567890"));	
+    Mem::Copy(aBuf,_TL("ABCDEFGHIJ"),11*sizeof(S));
+	T aDes(aBuf,0x0A,0x0A);
+	aDes=aDesR;
+	aDes.__DbgTestInvariant();
+	test(aDes.Length()==aDesR.Length());
+	test(aDes.MaxLength()==0x0A);
+	for(S count=0; count<aDes.Length(); count++)
+		{
+		test(*(aDes.Ptr()+count)==*(aDesR.Ptr()+count));
+		}
+	}
+
+
+template<class T, class S, class L, class R>
+GLDEF_C void TestTDes<T,S,L,R>::TestD()
+//	TBuf string Assignment
+	{
+	T aBuf;
+	aBuf=(_TL("ABCDEF"));
+	aBuf.__DbgTestInvariant();
+	test(aBuf.Length()==6);
+	test(aBuf.MaxLength()==0x40);
+	for(S count=0; count<aBuf.Length(); count++)
+		{
+		test(*(aBuf.Ptr()+count)==('A'+count));
+		}
+	}
+
+
+template<class T, class S, class L, class R>
+GLDEF_C void TestTDes<T,S,L,R>::TestE()
+//	TBuf descriptor Assignment
+	{
+	R aDesR(_TL("ABCDEF"));
+	T aBuf;
+	aBuf=aDesR;
+	aBuf.__DbgTestInvariant();
+	test(aBuf.MaxLength()==0x40);
+	test(aBuf.Length()==aDesR.Length());
+	test(aBuf.Length()==6);
+	for(S count=0;count<aBuf.Length();count++)
+		{
+		test(*(aBuf.Ptr()+count)==('A' + count));
+		test(*(aBuf.Ptr()+count)==*(aDesR.Ptr()+count));
+		}
+	}
+
+
+template<class T, class S, class L, class R>
+GLDEF_C void TestTDes<T,S,L,R>::TestF()
+//	TBuf buffer Assignment
+	{
+	T aBuf(_TL("ABCDEF"));
+	T bBuf;
+	bBuf=aBuf;
+	bBuf.__DbgTestInvariant();
+	test(bBuf.MaxLength()==aBuf.MaxLength());
+	test(bBuf.MaxLength()==0x40);
+	test(bBuf.Length()==aBuf.Length());
+	test(bBuf.Length()==6);
+	for(S count=0;count<bBuf.Length();count++)
+		{
+		test(*(bBuf.Ptr()+count)==('A' + count));
+		test(*(bBuf.Ptr()+count)==*(aBuf.Ptr()+count));
+		}
+ 	}
+	 
+
+template<class T, class S, class L, class R>
+GLDEF_C void TestTDes<T,S,L,R>::TestG()
+//	TBufC string assignment test
+	{
+	S* pString=_TL("TestG");
+	T buf;
+
+	test(buf.Length()==0);
+	buf=pString;
+	buf.__DbgTestInvariant();
+	test(buf.Length()==5);
+	test(*(buf.Ptr())=='T');
+	test(*(buf.Ptr()+1)=='e');
+	test(*(buf.Ptr()+2)=='s');
+	test(*(buf.Ptr()+3)=='t');
+	test(*(buf.Ptr()+4)=='G');
+	}
+
+
+template<class T, class S, class L, class R>
+GLDEF_C void TestTDes<T,S,L,R>::TestH()
+//	TBufC descriptor assignment
+	{
+	R des(_TL("TestH"));
+	T buf;
+
+	test(buf.Length()==0);
+	buf=des;
+	buf.__DbgTestInvariant();
+	test(buf.Length()==5);
+	test(buf.Length()==des.Length());
+	test(*(buf.Ptr())=='T');
+	test(*(buf.Ptr()+1)=='e');
+	test(*(buf.Ptr()+2)=='s');
+	test(*(buf.Ptr()+3)=='t');
+	test(*(buf.Ptr()+4)=='H');
+	}
+
+template<class T, class S, class L, class R>
+GLDEF_C void TestTDes<T,S,L,R>::TestI()
+//	TBufC TBufC assignment
+	{
+	T oldBuf(_TL("TEsti"));
+	T newBuf;
+
+	test(newBuf.Length()==0);
+	newBuf=oldBuf;
+	newBuf.__DbgTestInvariant();
+	test(newBuf.Length()==5);
+	test(newBuf.Length()==oldBuf.Length());
+	test(*(newBuf.Ptr())=='T');
+	test(*(newBuf.Ptr()+1)=='E');
+	test(*(newBuf.Ptr()+2)=='s');
+	test(*(newBuf.Ptr()+3)=='t');
+	test(*(newBuf.Ptr()+4)=='i');
+	}
+
+template<class T,class S,class L,class R>
+GLDEF_C void TestTDes<T,S,L,R>::TestJ()
+//
+//	HBufC string assignment
+//
+	{
+
+	S* pString=_TL("tEStJ");
+	T* pBuf=NULL;
+	TRAPD(ret,pBuf=T::NewL(0x40))
+	test(ret==0);
+	test(pBuf!=NULL);
+	*pBuf=pString;
+	pBuf->__DbgTestInvariant();
+	test(pBuf->Length()==5);
+	test(*(pBuf->Ptr())=='t');
+	test(*(pBuf->Ptr()+1)=='E');	
+	test(*(pBuf->Ptr()+2)=='S');	
+	test(*(pBuf->Ptr()+3)=='t');	
+	test(*(pBuf->Ptr()+4)=='J');	
+	User::Free(pBuf);
+	}
+
+template<class T,class S,class L,class R>
+GLDEF_C void TestTDes<T,S,L,R>::TestK()
+//
+//	HBufC descriptor assignment
+//
+	{
+
+	R des(_TL("TestK"));
+	T* pBuf=NULL;
+	TRAPD(ret,pBuf=T::NewL(0x40))
+	test(ret==0);
+	test(pBuf!=NULL);
+	*pBuf=des;
+	pBuf->__DbgTestInvariant();
+	test(pBuf->Length()==5);
+	test(pBuf->Length()==des.Length());
+	test(*(pBuf->Ptr())=='T');
+	test(*(pBuf->Ptr()+1)=='e');	
+	test(*(pBuf->Ptr()+2)=='s');	
+	test(*(pBuf->Ptr()+3)=='t');	
+	test(*(pBuf->Ptr()+4)=='K');	
+	User::Free(pBuf);
+	}
+
+template<class T,class S,class L,class R>
+GLDEF_C void TestTDes<T,S,L,R>::TestL()
+//
+//	HBufC HBufC assignment
+//
+	{
+
+	S* pString=_TL("testl");
+	T* pOldBuf=NULL;
+	T* pNewBuf=NULL;
+	TRAPD(ret,pOldBuf=T::NewL(0x40))
+	test(ret==0);
+	TRAP(ret,pNewBuf=T::NewL(0x40))
+	test(ret==0);
+	test(pNewBuf!=NULL);
+	test(pOldBuf!=NULL);
+	*pOldBuf=pString;
+	*pNewBuf=*pOldBuf;
+	pOldBuf->__DbgTestInvariant();
+	pNewBuf->__DbgTestInvariant();
+	test(pNewBuf->Length()==5);
+	test(pOldBuf->Length()==pNewBuf->Length());
+	test(*(pNewBuf->Ptr())=='t');
+	test(*(pNewBuf->Ptr()+1)=='e');	
+	test(*(pNewBuf->Ptr()+2)=='s');	
+	test(*(pNewBuf->Ptr()+3)=='t');	
+	test(*(pNewBuf->Ptr()+4)=='l');	
+	User::Free(pOldBuf);
+	User::Free(pNewBuf);
+//
+	TRAP(ret,pOldBuf=T::NewMaxL(0x40))
+	test(ret==0);
+	TRAP(ret,pNewBuf=T::NewMaxL(0x40))
+	test(ret==0);
+	test(pNewBuf!=NULL);
+	test(pOldBuf!=NULL);
+	pOldBuf->__DbgTestInvariant();
+	pNewBuf->__DbgTestInvariant();
+	test(pNewBuf->Length()==0x40);
+	test(pOldBuf->Length()==0x40);
+	pNewBuf->Des().Zero();
+	pOldBuf->Des().Zero();
+	pOldBuf->__DbgTestInvariant();
+	pNewBuf->__DbgTestInvariant();
+	test(pNewBuf->Length()==0);
+	test(pOldBuf->Length()==0);
+	*pOldBuf=pString;
+	*pNewBuf=*pOldBuf;
+	pOldBuf->__DbgTestInvariant();
+	pNewBuf->__DbgTestInvariant();
+	test(pNewBuf->Length()==5);
+	test(pOldBuf->Length()==pNewBuf->Length());
+	test(*(pNewBuf->Ptr())=='t');
+	test(*(pNewBuf->Ptr()+1)=='e');	
+	test(*(pNewBuf->Ptr()+2)=='s');	
+	test(*(pNewBuf->Ptr()+3)=='t');	
+	test(*(pNewBuf->Ptr()+4)=='l');	
+	User::Free(pOldBuf);
+	User::Free(pNewBuf);
+	}
+
+template<class T,class S,class L,class R>
+GLDEF_C void TestTDes<T,S,L,R>::TestM()
+//
+//	HBufC ReAlloc
+//
+	{
+
+	S* pString=_TL("TESTM");
+	T* pBuf;
+	pBuf=T::NewL(0x40);
+	*pBuf=pString;
+	pBuf->ReAlloc(0x40);
+	test(pBuf!=NULL);
+	pBuf->__DbgTestInvariant();
+	test(pBuf->Length()==5);
+	test(*(pBuf->Ptr())=='T');
+	test(*(pBuf->Ptr()+1)=='E');	
+	test(*(pBuf->Ptr()+2)=='S');	
+	test(*(pBuf->Ptr()+3)=='T');	
+	test(*(pBuf->Ptr()+4)=='M');	
+	User::Free(pBuf);
+	}
+
+template<class T,class S,class L,class R>
+GLDEF_C void TestTDes<T,S,L,R>::TestN()
+//
+//	HBufC ReAllocL - forcing a leave
+//
+	{
+
+/*
+
+    Reinstate if some method is found of forcing alloc fail
+    This test no longer works due to heap growing functionality of E32 057
+
+	S* pString=_TL("tEStJ");
+	T* pBuf;
+	TInt available, temp;
+	TAny* pDummy;
+	pBuf=T::NewL(0x40);
+	test(pBuf!=NULL);
+	*pBuf=pString;
+	available=User::Available(temp);
+	pDummy=User::Alloc(available);
+	TRAPD(ret,pBuf->ReAllocL(0x50))
+	test(ret==KErrNoMemory);
+	User::Free(pDummy);
+	User::Free(pBuf);
+*/
+	}
+
+template<class T,class S,class L,class R>
+GLDEF_C void TestTDes<T,S,L,R>::TestO()
+//	HBufC ReAllocL - forcing success
+	{
+
+	S* pString=_TL("tEStJ");
+	T* pBuf;
+	pBuf=T::NewL(0x40);
+	test(pBuf!=0);
+	*pBuf=pString;
+	TRAPD(ret,pBuf->ReAllocL(0x40))
+	test(ret==0);
+	test(pBuf!=NULL);
+	pBuf->__DbgTestInvariant();
+	test(pBuf->Length()==5);
+	test(*(pBuf->Ptr())=='t');
+	test(*(pBuf->Ptr()+1)=='E');	
+	test(*(pBuf->Ptr()+2)=='S');	
+	test(*(pBuf->Ptr()+3)=='t');	
+	test(*(pBuf->Ptr()+4)=='J');	
+	User::Free(pBuf);
+	}
+
+template<class T,class S,class L,class R>
+GLDEF_C void TestTDes<T,S,L,R>::TestP()
+//	Invariant for null pointer descriptor
+//	Added to reproduce DEF023302
+	{
+	T p(NULL, 0);
+	p.__DbgTestInvariant();
+	}
+
+GLDEF_C void TestCopy16()
+//	Test TPtr16 copy constructor
+	{
+    TBuf16<0x20> buf(_S16("Paddington Station"));
+	TPtr16 ptr1((TText16*)buf.Ptr(),buf.Length(),buf.MaxLength());
+	ptr1.__DbgTestInvariant();
+	TPtr16 ptr2(ptr1);
+	ptr2.__DbgTestInvariant();
+	ptr2[11]='B';
+	ptr2[12]='e';
+	ptr2[13]='a';
+	ptr2[14]='r';
+	ptr2[15]=' ';
+	ptr1.SetLength(15);
+	ptr2.Append(_L16(" acid"));
+	test(ptr1==_L16("Paddington Bear"));
+	test(ptr2==_L16("Paddington Bear on acid"));
+	}
+
+GLDEF_C void Test16To8()
+//	Test ASCII dest with Unicode source
+	{
+    TBuf8<0x20> buf(_S8("Paddington Station"));
+	TPtr8 ptr1((TText8*)buf.Ptr(),buf.Length(),buf.MaxLength());
+	ptr1.__DbgTestInvariant();
+	TPtr8 ptr2(ptr1);
+	ptr2.__DbgTestInvariant();
+	ptr2[11]='B';
+	ptr2[12]='e';
+	ptr2[13]='a';
+	ptr2[14]='r';
+	ptr2[15]=' ';
+	ptr1.SetLength(15);
+	ptr1.__DbgTestInvariant();
+	ptr2.Append(_L16(" acid"));
+	ptr2.__DbgTestInvariant();
+	test(ptr1==_L8("Paddington Bear"));
+	test(ptr2==_L8("Paddington Bear on acid"));
+	}
+
+
+GLDEF_C void TestCopy8()
+//	Test TPtr8 copy constructor
+	{
+    TBuf8<0x20> buf(_S8("Paddington Station"));
+	TPtr8 ptr1((TText8*)buf.Ptr(),buf.Length(),buf.MaxLength());
+	TPtr8 ptr2(ptr1);
+	ptr2[11]='B';
+	ptr2[12]='e';
+	ptr2[13]='a';
+	ptr2[14]='r';
+	ptr2[15]=' ';
+	ptr1.SetLength(15);
+	ptr2.Append(_L8(" acid"));
+	ptr1.__DbgTestInvariant();
+	ptr2.__DbgTestInvariant();
+	test(ptr1==_L8("Paddington Bear"));
+	test(ptr2==_L8("Paddington Bear on acid"));
+	}
+
+GLDEF_C void TestCopy()
+//	Test TPtr copy constructor
+	{
+    TBuf<0x20> buf(_S("Paddington Station"));
+	TPtr ptr1((TText*)buf.Ptr(),buf.Length(),buf.MaxLength());
+	TPtr ptr2(ptr1);
+	ptr2[11]='B';
+	ptr2[12]='e';
+	ptr2[13]='a';
+	ptr2[14]='r';
+	ptr2[15]=' ';
+	ptr1.SetLength(15);
+	ptr2.Append(_L(" acid"));
+	ptr1.__DbgTestInvariant();
+	ptr2.__DbgTestInvariant();
+	test(ptr1==_L("Paddington Bear"));
+	test(ptr2==_L("Paddington Bear on acid"));
+	}
+
+template<class T, class S, class L, class R>
+GLDEF_C void TestTDes<T,S,L,R>::test_TPtrC()
+//
+// Test the TDesC class special member functions
+//
+	{
+
+ 	test.Start(_L("Invariant for null pointer descriptor"));
+ 	TestP();
+	test.Next(_L("R/O view over constant string"));
+	Test1();
+	test.Next(_L("R/O view over constant descriptor"));
+	Test2();
+	test.Next(_L("R/O view over constant buffer with length"));
+	Test3();
+	}
+
+template<class T, class S, class L, class R>
+GLDEF_C void TestTDes<T,S,L,R>::test_TPtr()
+//
+//	Test the TPtr class special member functions
+//
+	{
+
+ 	test.Start(_L("Invariant for null pointer descriptor"));
+ 	TestP();
+	test.Next(_L("R/W view over buffer with length & maxlength"));
+	Test4();
+	test.Next(_L("R/W view over buffer with maxlength"));
+	Test5();
+//	Skipped the following test because Colly hasn't
+//	written the templates yet for the TBufC8 & 16 classes
+//	test.Next(_L("R/W view over LcbBase with maxlength"));
+//	Test6();
+	test.Next(_L("String assignment"));
+	TestA();
+	test.Next(_L("DesW assignment"));
+	TestB();
+	test.Next(_L("DesC assignment"));
+	TestC();
+	}
+
+template<class T, class S, class L, class R>
+GLDEF_C void TestTDes<T,S,L,R>::test_TBuf()
+//
+// Test the TBuf class special member functions
+//
+	{
+
+	test.Start(_L("TBuf default view, no params"));
+	Test7();
+	test.Next(_L("TBuf view with a length"));
+	Test8();
+	test.Next(_L("TBuf view over a string"));
+	Test9();
+	test.Next(_L("TBuf view over a descriptor"));
+	Test10();
+	test.Next(_L("TBuf view over a buffer"));
+	Test11();
+	test.Next(_L("String assignment"));
+	TestD();
+	test.Next(_L("Descriptor assignment"));
+	TestE();
+	test.Next(_L("Buffer assignment"));
+	TestF();
+	}
+
+template<class T,class S,class L,class R>
+GLDEF_C void TestTDes<T,S,L,R>::test_TBufC()
+//
+// Test the TBufC class methods
+//
+	{
+
+	test.Start(_L("Default constructor"));
+	Test12();
+	test.Next(_L("With a string"));
+	Test13();
+	test.Next(_L("With a Descriptor (TPtrC)"));
+	Test14();
+	test.Next(_L("With a TBufC"));
+	Test15();
+	test.Next(_L("String assignment"));
+	TestG();
+	test.Next(_L("Descriptor assignment (TPtrC)"));
+	TestH();
+	test.Next(_L("TBufC assignment"));
+	TestI();
+	}
+
+template<class T,class S,class L,class R>
+GLDEF_C void TestTDes<T,S,L,R>::test_HBufC()
+//
+//	Test the HBufC class methods.
+//
+	{
+
+	test.Start(_L("New"));
+	Test16();
+	test.Next(_L("NewL - forcing a leave"));
+	Test17();
+	test.Next(_L("NewL - showing success"));
+	Test18();
+	test.Next(_L("String assignment"));
+	TestJ();
+	test.Next(_L("Descriptor assignment"));
+	TestK();
+	test.Next(_L("HBufC assignment"));
+	TestL();
+	test.Next(_L("ReAlloc"));
+	TestM();
+	test.Next(_L("ReAllocL - forcing a leave"));
+	TestN();
+	test.Next(_L("ReAllocL - showing success"));
+	TestO();
+	}
+
+template<class T,class S,class L,class R>
+GLDEF_C void TestTDes<T,S,L,R>::test_TBufReturningModifiable()
+	{
+	T a;
+	R b(0,0);
+	a.Copy(_TL("abcdefg"));
+	test_TDesReturningModifiable(a,b);
+	}
+
+template<class T,class S,class L,class R>
+GLDEF_C void TestTDes<T,S,L,R>::test_TPtrReturningModifiable()
+	{
+	S* aBuf;
+	aBuf=_TL("abcdefg");
+	T a(aBuf,7,7);
+	R b(0,0);
+	test_TDesReturningModifiable(a,b);
+	}
+
+template<class T,class S,class L,class R>
+GLDEF_C void TestTDes<T,S,L,R>::test_TDesReturningModifiable(const T& a, R& b)
+	{
+	test.Start(_L("Test TDes derived objects that return TPtrs"));
+
+	test.Next(_L("LeftTPtr"));
+	b.Set(a.LeftTPtr(3));
+	b.__DbgTestInvariant();
+	test(b == a.Left(3));
+
+	b.Set(a.LeftTPtr(0));
+	b.__DbgTestInvariant();
+	test(b == a.Left(0));
+
+	b.Set(a.LeftTPtr(7));
+	b.__DbgTestInvariant();
+	test(b == a.Left(7));
+
+	b = a.LeftTPtr(42);
+	b.__DbgTestInvariant();
+	test(b == a.Left(7));
+
+	test.Next(_L("RightTPtr"));
+	b.Set(a.RightTPtr(5));
+	b.__DbgTestInvariant();
+	test(b == a.Right(5));
+
+	b.Set(a.RightTPtr(7));
+	b.__DbgTestInvariant();
+	test(b == a.Right(7));
+
+	b.Set(a.RightTPtr(0));
+	b.__DbgTestInvariant();
+	test(b == a.Right(0));
+
+	b.Set(a.RightTPtr(42));
+	b.__DbgTestInvariant();
+	test(b == a.Right(42));
+
+	test.Next(_L("MidTPtr"));
+	b.Set(a.MidTPtr(5));
+	b.__DbgTestInvariant();
+	test(b == a.Mid(5));
+
+	b.Set(a.MidTPtr(7));
+	b.__DbgTestInvariant();
+	test(b == a.Mid(7));
+
+	b.Set(a.MidTPtr(0));
+	b.__DbgTestInvariant();
+	test(b == a.Mid(0));
+
+	test.Next(_L("MidTPtr (2 parms)"));
+	b.Set(a.MidTPtr(4,3));
+	b.__DbgTestInvariant();
+	test(b == a.Mid(4,3));
+	test(b == a.Mid(4));
+
+	b.Set(a.MidTPtr(0,0));
+	b.__DbgTestInvariant();
+	test(b == a.Mid(0,0));
+
+	b.Set(a.MidTPtr(3,2));
+	b.__DbgTestInvariant();
+	test(b == a.Mid(3,2));
+
+	b.Set(a.MidTPtr(7,0));
+	b.__DbgTestInvariant();
+	test(b == a.Mid(7,0));
+	}
+
+LOCAL_C void testAssignTPtr()
+//
+// Test assigning TPtr's.
+//
+	{
+
+	TBufC<0x20> x(_S("Hello"));
+	TPtr p=x.Des();
+	p+=_L(" World");
+	test(p==_L("Hello World"));
+	test(x==_L("Hello World"));
+	p.SetLength(5);
+	test(p==_L("Hello"));
+	test(x==_L("Hello"));
+	TBufC<0x20> y(_S("ByeBye"));
+	TPtr q=y.Des();
+	q.Set(p);
+	test(q==p);
+	q+=_L(" World");
+	test(q==_L("Hello World"));
+	test(x==_L("Hello World"));
+	test(y==_L("ByeBye"));
+	q.Set((TText*)x.Ptr(),x.Length(),x.Des().MaxLength());
+	test(q==_L("Hello World"));
+	test(q.MaxLength()==0x20);
+	q.SetLength(1);
+	test(q==_L("H"));
+	test(x==_L("Hello World"));
+	}
+
+LOCAL_C void testTPtrLocateReverse()
+//
+// Test locating in reverse on an empty TPtr
+//
+	{
+
+	TPtrC a;
+	test(a.LocateReverse('0')==KErrNotFound);
+	test(a.LocateReverseF('0')==KErrNotFound);
+	}
+
+_LIT8(KLitTest1_8,"1");
+_LIT8(KLitTest12_8,"12");
+_LIT8(KLitTest123_8,"123");
+_LIT8(KLitTest1234_8,"1234");
+_LIT8(KLitTestalpha_8,"abcdefghijklmnopqrstuvwxyz");
+
+LOCAL_C const TDesC8& testByRef8(TRefByValue<const TDesC8> aRef)
+	{
+	return aRef;
+	}
+
+LOCAL_C void testTLitC8()
+	{
+	test.Start(_L("All members"));
+	test (_L8("")==KNullDesC8);			// operator const TDesC8&
+	test (KNullDesC8()==TPtrC8());		// operator()
+	const TDesC8* pNull=&KNullDesC8;	// operator&
+	test (pNull->Compare(_L8(""))==0);
+	test (&testByRef8(KNullDesC8)==&KNullDesC8);	// operator const TRefByValue<const TDesC8>
+//
+	test.Next(_L("Literal values"));
+	const TDesC8& t1=KLitTest1_8;
+	test (t1.Length()==1);
+	test (t1[0]=='1');
+	test (t1==_L8("1"));
+	const TDesC8& t12=KLitTest12_8;
+	test (t12.Length()==2);
+	test (t12[0]=='1');
+	test (t12==_L8("12"));
+	const TDesC8& t123=KLitTest123_8;
+	test (t123.Length()==3);
+	test (t123[0]=='1');
+	test (t123==_L8("123"));
+	const TDesC8& t1234=KLitTest1234_8;
+	test (t1234.Length()==4);
+	test (t1234[0]=='1');
+	test (t1234==_L8("1234"));
+	const TDesC8& talpha=KLitTestalpha_8;
+	test (talpha.Length()==26);
+	test (talpha[0]=='a');
+	test (talpha==_L8("abcdefghijklmnopqrstuvwxyz"));
+//
+	test.End();
+	}
+
+_LIT16(KLitTest1_16,"1");
+_LIT16(KLitTest12_16,"12");
+_LIT16(KLitTest123_16,"123");
+_LIT16(KLitTest1234_16,"1234");
+_LIT16(KLitTestalpha_16,"abcdefghijklmnopqrstuvwxyz");
+
+LOCAL_C const TDesC16& testByRef16(TRefByValue<const TDesC16> aRef)
+	{
+	return aRef;
+	}
+
+LOCAL_C void testTLitC16()
+	{
+	test.Start(_L("All members"));
+	test (_L16("")==KNullDesC16);			// operator const TDesC16&
+	test (KNullDesC16()==TPtrC16());		// operator()
+	const TDesC16* pNull=&KNullDesC16;	// operator&
+	test (pNull->Compare(_L16(""))==0);
+	test (&testByRef16(KNullDesC16)==&KNullDesC16);	// operator const TRefByValue<const TDesC16>
+//
+	test.Next(_L("Literal values"));
+	const TDesC16& t1=KLitTest1_16;
+	test (t1.Length()==1);
+	test (t1[0]=='1');
+	test (t1==_L16("1"));
+	const TDesC16& t12=KLitTest12_16;
+	test (t12.Length()==2);
+	test (t12[0]=='1');
+	test (t12==_L16("12"));
+	const TDesC16& t123=KLitTest123_16;
+	test (t123.Length()==3);
+	test (t123[0]=='1');
+	test (t123==_L16("123"));
+	const TDesC16& t1234=KLitTest1234_16;
+	test (t1234.Length()==4);
+	test (t1234[0]=='1');
+	test (t1234==_L16("1234"));
+	const TDesC16& talpha=KLitTestalpha_16;
+	test (talpha.Length()==26);
+	test (talpha[0]=='a');
+	test (talpha==_L16("abcdefghijklmnopqrstuvwxyz"));
+//
+	test.End();
+	}
+
+_LIT(KLitTest1,"1");
+_LIT(KLitTest12,"12");
+_LIT(KLitTest123,"123");
+_LIT(KLitTest1234,"1234");
+_LIT(KLitTestalpha,"abcdefghijklmnopqrstuvwxyz");
+
+LOCAL_C const TDesC& testByRef(TRefByValue<const TDesC> aRef)
+	{
+	return aRef;
+	}
+
+LOCAL_C void testTLitC()
+	{
+	test.Start(_L("All members"));
+	test (_L("")==KNullDesC);			// operator const TDesC&
+	test (KNullDesC()==TPtrC());		// operator()
+	const TDesC* pNull=&KNullDesC;	// operator&
+	test (pNull->Compare(_L(""))==0);
+	test (&testByRef(KNullDesC)==&KNullDesC);	// operator const TRefByValue<const TDesC>
+#if defined(_UNICODE)
+	test (_L16("")==KNullDesC);			// operator const TDesC&
+	test (KNullDesC()==TPtrC16());		// operator()
+	const TDesC16* pNull16=&KNullDesC;	// operator&
+	test (pNull16->Compare(_L16(""))==0);
+	test (&testByRef16(KNullDesC)==&KNullDesC);	// operator const TRefByValue<const TDesC>
+#else
+	test (_L8("")==KNullDesC);			// operator const TDesC&
+	test (KNullDesC()==TPtrC8());		// operator()
+	const TDesC8* pNull8=&KNullDesC;	// operator&
+	test (pNull8->Compare(_L8(""))==0);
+	test (&testByRef8(KNullDesC)==&KNullDesC);	// operator const TRefByValue<const TDesC>
+#endif
+//
+	test.Next(_L("Literal values"));
+	const TDesC& t1=KLitTest1;
+	test (t1.Length()==1);
+	test (t1[0]=='1');
+	test (t1==_L("1"));
+	const TDesC& t12=KLitTest12;
+	test (t12.Length()==2);
+	test (t12[0]=='1');
+	test (t12==_L("12"));
+	const TDesC& t123=KLitTest123;
+	test (t123.Length()==3);
+	test (t123[0]=='1');
+	test (t123==_L("123"));
+	const TDesC& t1234=KLitTest1234;
+	test (t1234.Length()==4);
+	test (t1234[0]=='1');
+	test (t1234==_L("1234"));
+	const TDesC& talpha=KLitTestalpha;
+	test (talpha.Length()==26);
+	test (talpha[0]=='a');
+	test (talpha==_L("abcdefghijklmnopqrstuvwxyz"));
+//
+	test.End();
+	}
+
+LOCAL_C void testLiteral()
+	{
+	test.Next(_L("class TLitC8"));
+	testTLitC8();
+	test.Next(_L("class TLitC16"));
+	testTLitC16();
+	test.Next(_L("class TLitC"));
+	testTLitC();
+	}
+
+#ifndef _DEBUG
+#pragma warning (disable: 4702)// Unreachable code
+#pragma warning (disable: 4701)// Local variable used without being initialized
+#pragma warning (disable: 4710)// Function not expanded
+#endif
+
+GLDEF_C TInt E32Main()
+//
+// Test the TDes type.
+//
+    {
+	test.Title();
+//
+	TInt startAvail,temp;
+	startAvail=User::Available(temp);
+//
+	test.Start(_L("Assigning TPtr's"));
+	testAssignTPtr();
+//
+	test.Next(_L("Locate reverse on empty TPtr"));
+	testTPtrLocateReverse();
+//
+	test.Next(_L("class TBuf<0x40>"));
+	TestTDes<TBuf<0x40>,TText,TUint, TPtrC> jj;
+	jj.test_TBuf();
+	jj.testHeapSpace(startAvail);
+	test.End();
+//
+	test.Next(_L("class TBuf8<0x40>"));
+	TestTDes<TBuf8<0x40>,TUint8,TUint8, TPtrC8> ii;
+	ii.test_TBuf();
+	ii.testHeapSpace(startAvail);
+	test.End();
+//
+	test.Next(_L("class TBuf16<0x40>"));
+	TestTDes<TBuf16<0x40>,TUint16,TUint16, TPtrC16> hh;
+	hh.test_TBuf();
+	hh.testHeapSpace(startAvail);
+	test.End();	
+//
+	test.Next(_L("class TPtrC"));
+	TestTDes<TPtrC,TText,TUint, TPtrC> dd;
+	dd.test_TPtrC();
+	dd.testHeapSpace(startAvail);
+	test.End();
+//
+	test.Next(_L("class TPtrC8"));
+	TestTDes<TPtrC8,TUint8,TUint8, TPtrC8> cc;
+	cc.test_TPtrC();
+	cc.testHeapSpace(startAvail);
+	test.End();
+//
+	test.Next(_L("class TPtrC16"));
+	TestTDes<TPtrC16,TUint16,TUint16, TPtrC16> bb;
+	bb.test_TPtrC();
+	bb.testHeapSpace(startAvail);
+	test.End();
+//
+	test.Next(_L("class TPtr"));
+	TestTDes<TPtr,TText,TUint, TPtrC> gg;
+	gg.test_TPtr();
+	gg.testHeapSpace(startAvail);
+	test.Next(_L("Copy constructor"));
+	TestCopy();
+	test.End();	
+//
+	test.Next(_L("class TPtr8"));
+	TestTDes<TPtr8,TUint8,TUint8, TPtrC8> ff;
+	ff.test_TPtr();
+	ff.testHeapSpace(startAvail);
+	test.Next(_L("Copy constructor"));
+	TestCopy8();
+	test.End();	
+//
+	test.Next(_L("class TPtr16"));
+	TestTDes<TPtr16,TUint16,TUint16, TPtrC16> ee;
+	ee.test_TPtr();
+	ee.testHeapSpace(startAvail);
+	test.Next(_L("Copy constructor"));
+	TestCopy16();
+	test.End();	
+//
+	test.Next(_L("class TBufC"));
+	TestTDes<TBufC<0x40>, TText, TUint16, TPtrC> kk;
+	kk.test_TBufC();
+	kk.testHeapSpace(startAvail);
+	test.End();
+//
+	test.Next(_L("class TBufC8"));
+	TestTDes<TBufC8<0x40>, TUint8, TUint8, TPtrC8> ll;
+	ll.test_TBufC();
+	ll.testHeapSpace(startAvail);
+	test.End();
+//
+	test.Next(_L("class TBufC16"));
+	TestTDes<TBufC16<0x40>, TUint16, TUint16, TPtrC16> mm;
+	mm.test_TBufC();
+	mm.testHeapSpace(startAvail);
+	test.End();
+//
+	test.Next(_L("class HBufC"));
+	TestTDes<HBufC, TText, TUint, TPtrC>  nn;
+	nn.test_HBufC();
+	nn.testHeapSpace(startAvail);
+	test.End();
+//
+	test.Next(_L("class HBufC8"));
+	TestTDes<HBufC8, TUint8, TUint8, TPtrC8>  oo;
+	oo.test_HBufC();
+	oo.testHeapSpace(startAvail);
+	test.End();
+
+	test.Next(_L("Test Unicode to Ascii stuff"));
+	Test16To8();
+//
+	test.Next(_L("class HBufC16"));
+	TestTDes<HBufC16, TUint16, TUint16, TPtrC16>  pp;
+	pp.test_HBufC();
+	pp.testHeapSpace(startAvail);
+	test.End();
+//
+	testLiteral();
+//
+	test.Next(_L("class TBuf returning TPtr"));
+	TestTDes<TBuf<0x40>, TText, TUint, TPtr> qq;
+	qq.test_TBufReturningModifiable();
+	test.End();
+
+	test.Next(_L("class TBuf8 returning TPtr8"));
+	TestTDes<TBuf8<0x40>, TText8, TUint8, TPtr8> rr;
+	rr.test_TBufReturningModifiable();
+	test.End();
+
+	test.Next(_L("class TBuf16 returning TPtr16"));
+	TestTDes<TBuf16<0x40>, TText16, TUint16, TPtr16> ss;
+	ss.test_TBufReturningModifiable();
+	test.End();
+
+	test.Next(_L("class TPtr returning TPtr"));
+	TestTDes<TPtr, TText, TUint, TPtr> tt;
+	tt.test_TPtrReturningModifiable();
+	test.End();
+
+	test.Next(_L("class TPtr8 returning TPtr8"));
+	TestTDes<TPtr8, TText8, TUint8, TPtr8> uu;
+	uu.test_TPtrReturningModifiable();
+	test.End();
+
+	test.Next(_L("class TPtr16 returning TPtr16"));
+	TestTDes<TPtr16, TText16, TUint16, TPtr16> vv;
+	vv.test_TPtrReturningModifiable();
+	test.End();
+
+	test.End();
+
+	return(KErrNone);
+    }
+#pragma warning (default: 4702)// Unreachable code
+#pragma warning (default: 4701)// Local variable used without being initialized
+#pragma warning (default: 4710)// Function not expanded
+
+