--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/kerneltest/e32test/buffer/int_arr.cpp	Mon Oct 19 15:55:17 2009 +0100
@@ -0,0 +1,1177 @@
+// Copyright (c) 1994-2009 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 "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:
+// e32test\buffer\int_arr.cpp
+// 
+//
+
+#include <e32test.h>
+#include <e32math.h>
+
+#define NUM_TESTS 500
+
+GLREF_D RTest test;
+GLREF_C TInt Random();
+
+struct SInt
+	{
+	SInt(TInt a) {i=a;}
+	operator TInt() {return i;}
+
+	TInt i;
+	};
+
+LOCAL_C TInt IntAppendAndAccessTest(TInt aCount, TInt aNumTests, TInt aRange)
+	{
+	TInt n;
+	for (n=0; n<aNumTests; n++)
+		{
+		RArray<TInt> a;
+		TInt *pA=(TInt*)User::Alloc(aCount*sizeof(TInt));
+		if (!pA)
+			{
+			a.Close();
+			return -65535;
+			}
+		TInt i;
+		for (i=0; i<aCount; i++)
+			{
+			TInt x=Random()&aRange;
+			a.Append(x);
+			pA[i]=x;
+			}
+		if (a.Count()!=aCount)
+			{
+			a.Close();
+			return -1;
+			}
+		for (i=0; i<aCount; i++)
+			{
+			if (a[i]!=pA[i])
+				{
+				a.Close();
+				return -2;
+				}
+			TInt x=Random()&aRange;
+			a[i]=x;
+			pA[i]=x;
+			}
+		if (a.Count()!=aCount)
+			{
+			a.Close();
+			return -3;
+			}
+		for (i=0; i<aCount; i++)
+			{
+			if (a[i]!=pA[i])
+				{
+				a.Close();
+				return -4;
+				}
+			}
+		delete pA;
+		a.Close();
+		}
+	return KErrNone;
+	}
+
+LOCAL_C TInt IntRemoveTest()
+	{
+	TInt m=32;
+	TInt n=m*m+1;
+	RArray<TInt> a;
+	TInt i;
+	for (i=0; i<n; i++)
+		{
+		a.Append(i);
+		}
+	TInt p=2;
+	for (i=2; i<=m; i++)
+		{
+		TInt j;
+		for (j=0; j<(2*i-2); j++)
+			{
+			a.Remove(p);
+			}
+		p++;
+		}
+	if (a.Count()!=m+1)
+		{
+		a.Close();
+		return -1;
+		}
+	for (i=0; i<m; i++)
+		{
+		if (a[i]!=i*i)
+			{
+			a.Close();
+			return -2;
+			}
+		}
+	a.Close();
+	return KErrNone;
+	}
+
+LOCAL_C TInt IntFindTest(TInt aCount, TInt aNumTests, TInt aRange)
+	{
+	TInt n;
+	for (n=0; n<aNumTests; n++)
+		{
+		RArray<TInt> a;
+		TInt *pA=(TInt*)User::Alloc(aCount*sizeof(TInt));
+		if (!pA)
+			{
+			a.Close();
+			return -65535;
+			}
+		TInt i;
+		for (i=0; i<aCount; i++)
+			{
+			TInt x=Random()&aRange;
+			a.Append(x);
+			pA[i]=x;
+			}
+		if (a.Count()!=aCount)
+			{
+			a.Close();
+			return -1;
+			}
+		for (i=0; i<aCount; i++)
+			{
+			TInt r=a.Find(pA[i]);
+			if (r<0 || pA[r]!=pA[i] || r>i)
+				{
+				a.Close();
+				return -2;
+				}
+			TInt x=Random()&aRange;
+			r=a.Find(x);
+			if (r<0)
+				{
+				TInt j;
+				for (j=0; j<aCount; j++)
+					{
+					if (pA[j]==x)
+						{
+						a.Close();
+						return -3;
+						}
+					}
+				}
+			else if (pA[r]!=x)
+				{
+				a.Close();
+				return -4;
+				}
+			else
+				{
+				TInt j;
+				for (j=0; j<r; j++)
+					{
+					if (pA[j]==x)
+						{
+						a.Close();
+						return -5;
+						}
+					}
+				}
+			}
+		delete pA;
+		a.Close();
+		}
+	return KErrNone;
+	}
+
+LOCAL_C TInt IntFindInOrderTest(TInt aCount, TInt aNumTests, TInt aRange)
+// require aRange*aCount<2^32
+	{
+	TInt n;
+	for (n=0; n<aNumTests; n++)
+		{
+		RArray<TInt> a;
+		TInt *pA=(TInt*)User::Alloc(aCount*sizeof(TInt));
+		if (!pA)
+			{
+			a.Close();
+			return -65535;
+			}
+		TInt i=0;
+		TInt y=-256;
+		for(i=0; i<aCount; i++)
+			{
+			TInt x=Random()&aRange;	// this is always >=0
+			a.Append(y);
+			pA[i]=y;
+			y+=x;
+			}
+		if (a.Count()!=aCount)
+			{
+			a.Close();
+			return -1;
+			}
+		for (i=0; i<aCount; i++)
+			{
+			TInt r=a.FindInOrder(pA[i]);
+			if (r<0 || pA[r]!=pA[i])
+				{
+				a.Close();
+				return -2;
+				}
+			TInt x=Random()&aRange;
+			r=a.FindInOrder(x);
+			if (r<0)
+				{
+				TInt j;
+				for (j=0; j<aCount; j++)
+					{
+					if (pA[j]==x)
+						{
+						a.Close();
+						return -3;
+						}
+					}
+				}
+			else if (pA[r]!=x)
+				{
+				a.Close();
+				return -4;
+				}
+			}
+		delete pA;
+		a.Close();
+		}
+	return KErrNone;
+	}
+
+LOCAL_C TInt IntFindInOrderTest2()
+	{
+	TInt i;
+	RArray<TInt> sq;
+	for (i=0; i<1024; i++)
+		{
+		TInt j=i*i;
+		sq.Append(j);
+		}
+	for (i=0; i<10000; i++)
+		{
+		TInt x=Random()&1023;
+		TInt y=x*x;
+		TInt r=sq.FindInOrder(y);
+		if (r!=x)
+			{
+			sq.Close();
+			return -1;
+			}
+		}
+	sq.Close();
+	return 0;
+	}
+
+LOCAL_C TInt IntInsertInOrderTest(TInt aCount, TInt aNumTests, TInt aRange)
+	{
+	TInt n;
+	for (n=0; n<aNumTests; n++)
+		{
+		RArray<TInt> a;
+		RArray<TInt> b;
+		RArray<TInt> c;
+		TInt i;
+		TInt cc=0;
+		for (i=0; i<aCount; i++)
+			{
+			TInt x=Random()&aRange;
+			a.Append(x);
+			b.InsertInOrderAllowRepeats(x);
+			TInt r=c.InsertInOrder(x);
+			if (r==KErrNone)
+				cc++;
+			}
+		if (a.Count()!=aCount)
+			{
+			a.Close();
+			b.Close();
+			c.Close();
+			return -1;
+			}
+		if (b.Count()!=aCount)
+			{
+			a.Close();
+			b.Close();
+			c.Close();
+			return -2;
+			}
+		for (i=0; i<aCount-1; i++)
+			{
+			if (b[i]>b[i+1])
+				{
+				a.Close();
+				b.Close();
+				c.Close();
+				return -3;
+				}
+			}
+		for (i=0; i<aCount; i++)
+			{
+			if (a.Find(b[i])<0)
+				{
+				a.Close();
+				b.Close();
+				c.Close();
+				return -4;
+				}
+			if (b.Find(a[i])<0)
+				{
+				a.Close();
+				b.Close();
+				c.Close();
+				return -5;
+				}
+			if (c.Find(a[i])<0)
+				{
+				a.Close();
+				b.Close();
+				c.Close();
+				return -6;
+				}
+			}
+		if (c.Count()!=cc)
+			{
+			a.Close();
+			b.Close();
+			c.Close();
+			return -7;
+			}
+		for (i=0; i<c.Count()-1; i++)
+			{
+			if (c[i]>=c[i+1])
+				{
+				a.Close();
+				b.Close();
+				c.Close();
+				return -8;
+				}
+			if (a.Find(c[i])<0)
+				{
+				a.Close();
+				b.Close();
+				c.Close();
+				return -9;
+				}
+			}
+		a.Close();
+		b.Close();
+		c.Close();
+		}
+	return KErrNone;
+	}
+
+LOCAL_C TInt IntInsertInOrderTest2()
+	{
+	TInt i;
+	RArray<TInt> sq;
+	for (i=0; i<1024; i++)
+		{
+		TInt j=i*i;
+		sq.InsertInOrder(j);
+		sq.InsertInOrder(-j);
+		}
+	if (sq.Count()!=2047)
+		{
+		sq.Close();
+		return -1;
+		}
+	for (i=0; i<2047; i++)
+		{
+		TInt y=0;
+		if (i<1023)
+			y=-(1023-i)*(1023-i);
+		else if (i==1023)
+			y=0;
+		else if (i>1023)
+			y=(i-1023)*(i-1023);
+		if (sq[i]!=y)
+			{
+			sq.Close();
+			return -2;
+			}
+		}
+	sq.Close();
+	return 0;
+	}
+
+LOCAL_C TInt IntSortTest(TInt aCount, TInt aNumTests, TInt aRange)
+	{
+	TInt n;
+	for (n=0; n<aNumTests; n++)
+		{
+		RArray<TInt> a;
+		RArray<TInt> b;
+		TInt i;
+		for (i=0; i<aCount; i++)
+			{
+			TInt x=Random()&aRange;
+			a.Append(x);
+			b.InsertInOrderAllowRepeats(x);
+			}
+		a.Sort();
+		if (a.Count()!=aCount)
+			{
+			a.Close();
+			b.Close();
+			return -1;
+			}
+		if (b.Count()!=aCount)
+			{
+			a.Close();
+			b.Close();
+			return -2;
+			}
+		for (i=0; i<aCount; i++)
+			{
+			if (a[i]!=b[i])
+				{
+				a.Close();
+				b.Close();
+				return -3;
+				}
+			}
+		a.Close();
+		b.Close();
+		}
+	return KErrNone;
+	}
+
+LOCAL_C TInt SIntAppendAndAccessTest(TInt aCount, TInt aNumTests, TInt aRange)
+	{
+	TInt n;
+	for (n=0; n<aNumTests; n++)
+		{
+		RArray<SInt> a;
+		TInt *pA=(TInt*)User::Alloc(aCount*sizeof(TInt));
+		if (!pA)
+			{
+			a.Close();
+			return -65535;
+			}
+		TInt i;
+		for (i=0; i<aCount; i++)
+			{
+			TInt x=Random()&aRange;
+			a.Append(x);
+			pA[i]=x;
+			}
+		if (a.Count()!=aCount)
+			{
+			a.Close();
+			return -1;
+			}
+		for (i=0; i<aCount; i++)
+			{
+			if (a[i]!=pA[i])
+				{
+				a.Close();
+				return -2;
+				}
+			TInt x=Random()&aRange;
+			a[i]=x;
+			pA[i]=x;
+			}
+		if (a.Count()!=aCount)
+			{
+			a.Close();
+			return -3;
+			}
+		for (i=0; i<aCount; i++)
+			{
+			if (a[i]!=pA[i])
+				{
+				a.Close();
+				return -4;
+				}
+			}
+		delete pA;
+		a.Close();
+		}
+	return KErrNone;
+	}
+
+LOCAL_C TInt SIntRemoveTest()
+	{
+	TInt m=32;
+	TInt n=m*m+1;
+	RArray<SInt> a;
+	TInt i;
+	for (i=0; i<n; i++)
+		{
+		a.Append(i);
+		}
+	TInt p=2;
+	for (i=2; i<=m; i++)
+		{
+		TInt j;
+		for (j=0; j<(2*i-2); j++)
+			{
+			a.Remove(p);
+			}
+		p++;
+		}
+	if (a.Count()!=m+1)
+		{
+		a.Close();
+		return -1;
+		}
+	for (i=0; i<m; i++)
+		{
+		if (a[i]!=i*i)
+			{
+			a.Close();
+			return -2;
+			}
+		}
+	a.Close();
+	return KErrNone;
+	}
+
+LOCAL_C TInt SIntFindTest(TInt aCount, TInt aNumTests, TInt aRange)
+	{
+	TInt n;
+	for (n=0; n<aNumTests; n++)
+		{
+		RArray<SInt> a;
+		TInt *pA=(TInt*)User::Alloc(aCount*sizeof(TInt));
+		if (!pA)
+			{
+			a.Close();
+			return -65535;
+			}
+		TInt i;
+		for (i=0; i<aCount; i++)
+			{
+			TInt x=Random()&aRange;
+			a.Append(x);
+			pA[i]=x;
+			}
+		if (a.Count()!=aCount)
+			{
+			a.Close();
+			return -1;
+			}
+		for (i=0; i<aCount; i++)
+			{
+			TInt r=a.Find(pA[i]);
+			if (r<0 || pA[r]!=pA[i] || r>i)
+				{
+				a.Close();
+				return -2;
+				}
+			TInt x=Random()&aRange;
+			r=a.Find(x);
+			if (r<0)
+				{
+				TInt j;
+				for (j=0; j<aCount; j++)
+					{
+					if (pA[j]==x)
+						{
+						a.Close();
+						return -3;
+						}
+					}
+				}
+			else if (pA[r]!=x)
+				{
+				a.Close();
+				return -4;
+				}
+			else
+				{
+				TInt j;
+				for (j=0; j<r; j++)
+					{
+					if (pA[j]==x)
+						{
+						a.Close();
+						return -5;
+						}
+					}
+				}
+			}
+		delete pA;
+		a.Close();
+		}
+	return KErrNone;
+	}
+
+LOCAL_C TInt SIntFindInOrderTest(TInt aCount, TInt aNumTests, TInt aRange)
+// require aRange*aCount<2^32
+	{
+	TInt n;
+	for (n=0; n<aNumTests; n++)
+		{
+		RArray<SInt> a;
+		TInt *pA=(TInt*)User::Alloc(aCount*sizeof(TInt));
+		if (!pA)
+			{
+			a.Close();
+			return -65535;
+			}
+		TInt i=0;
+		TInt y=-256;
+		for(i=0; i<aCount; i++)
+			{
+			TInt x=Random()&aRange;	// this is always >=0
+			a.Append(y);
+			pA[i]=y;
+			y+=x;
+			}
+		if (a.Count()!=aCount)
+			{
+			a.Close();
+			return -1;
+			}
+		for (i=0; i<aCount; i++)
+			{
+			TInt r=a.FindInSignedKeyOrder(pA[i]);
+			if (r<0 || pA[r]!=pA[i])
+				{
+				a.Close();
+				return -2;
+				}
+			TInt x=Random()&aRange;
+			r=a.FindInSignedKeyOrder(x);
+			if (r<0)
+				{
+				TInt j;
+				for (j=0; j<aCount; j++)
+					{
+					if (pA[j]==x)
+						{
+						a.Close();
+						return -3;
+						}
+					}
+				}
+			else if (pA[r]!=x)
+				{
+				a.Close();
+				return -4;
+				}
+			}
+		delete pA;
+		a.Close();
+		}
+	return KErrNone;
+	}
+
+LOCAL_C TInt SIntFindInOrderTest2()
+	{
+	TInt i;
+	RArray<SInt> sq;
+	for (i=0; i<1024; i++)
+		{
+		TInt j=i*i;
+		sq.Append(j);
+		}
+	for (i=0; i<10000; i++)
+		{
+		TInt x=Random()&1023;
+		TInt y=x*x;
+		TInt r=sq.FindInSignedKeyOrder(y);
+		if (r!=x)
+			{
+			sq.Close();
+			return -1;
+			}
+		}
+	sq.Close();
+	return 0;
+	}
+
+LOCAL_C TInt SIntInsertInOrderTest(TInt aCount, TInt aNumTests, TInt aRange)
+	{
+	TInt n;
+	for (n=0; n<aNumTests; n++)
+		{
+		RArray<SInt> a;
+		RArray<SInt> b;
+		RArray<SInt> c;
+		TInt i;
+		TInt cc=0;
+		for (i=0; i<aCount; i++)
+			{
+			TInt x=Random()&aRange;
+			a.Append(x);
+			b.InsertInSignedKeyOrderAllowRepeats(x);
+			TInt r=c.InsertInSignedKeyOrder(x);
+			if (r==KErrNone)
+				cc++;
+			}
+		if (a.Count()!=aCount)
+			{
+			a.Close();
+			b.Close();
+			c.Close();
+			return -1;
+			}
+		if (b.Count()!=aCount)
+			{
+			a.Close();
+			b.Close();
+			c.Close();
+			return -2;
+			}
+		for (i=0; i<aCount-1; i++)
+			{
+			if (b[i]>b[i+1])
+				{
+				a.Close();
+				b.Close();
+				c.Close();
+				return -3;
+				}
+			}
+		for (i=0; i<aCount; i++)
+			{
+			if (a.Find(b[i])<0)
+				{
+				a.Close();
+				b.Close();
+				c.Close();
+				return -4;
+				}
+			if (b.Find(a[i])<0)
+				{
+				a.Close();
+				b.Close();
+				c.Close();
+				return -5;
+				}
+			if (c.Find(a[i])<0)
+				{
+				a.Close();
+				b.Close();
+				c.Close();
+				return -6;
+				}
+			}
+		if (c.Count()!=cc)
+			{
+			a.Close();
+			b.Close();
+			c.Close();
+			return -7;
+			}
+		for (i=0; i<c.Count()-1; i++)
+			{
+			if (c[i]>=c[i+1])
+				{
+				a.Close();
+				b.Close();
+				c.Close();
+				return -8;
+				}
+			if (a.Find(c[i])<0)
+				{
+				a.Close();
+				b.Close();
+				c.Close();
+				return -9;
+				}
+			}
+		a.Close();
+		b.Close();
+		c.Close();
+		}
+	return KErrNone;
+	}
+
+LOCAL_C TInt SIntInsertInOrderTest2()
+	{
+	TInt i;
+	RArray<SInt> sq;
+	for (i=0; i<1024; i++)
+		{
+		TInt j=i*i;
+		sq.InsertInSignedKeyOrder(j);
+		sq.InsertInSignedKeyOrder(-j);
+		}
+	if (sq.Count()!=2047)
+		{
+		sq.Close();
+		return -1;
+		}
+	for (i=0; i<2047; i++)
+		{
+		TInt y=0;
+		if (i<1023)
+			y=-(1023-i)*(1023-i);
+		else if (i==1023)
+			y=0;
+		else if (i>1023)
+			y=(i-1023)*(i-1023);
+		if (sq[i]!=y)
+			{
+			sq.Close();
+			return -2;
+			}
+		}
+	sq.Close();
+	return 0;
+	}
+
+LOCAL_C TInt SIntSortTest(TInt aCount, TInt aNumTests, TInt aRange)
+	{
+	TInt n;
+	for (n=0; n<aNumTests; n++)
+		{
+		RArray<SInt> a;
+		RArray<SInt> b;
+		TInt i;
+		for (i=0; i<aCount; i++)
+			{
+			TInt x=Random()&aRange;
+			a.Append(x);
+			b.InsertInSignedKeyOrderAllowRepeats(x);
+			}
+		a.SortSigned();
+		if (a.Count()!=aCount)
+			{
+			a.Close();
+			b.Close();
+			return -1;
+			}
+		if (b.Count()!=aCount)
+			{
+			a.Close();
+			b.Close();
+			return -2;
+			}
+		for (i=0; i<aCount; i++)
+			{
+			if (a[i]!=b[i])
+				{
+				a.Close();
+				b.Close();
+				return -3;
+				}
+			}
+		a.Close();
+		b.Close();
+		}
+	return KErrNone;
+	}
+
+TInt IntSpecificFindTests1()
+	{
+	RArray<TInt> a;
+	TInt i;
+	TInt v = 0;
+	TInt first, last, any;
+	for (i=0; i<101; ++i)
+		{
+		if (v*v<i)
+			++v;
+		TInt r = a.InsertInOrderAllowRepeats(v);
+		test(r==KErrNone);
+		}
+	test (a.Count()==101);
+	for (v=0; v<=10; ++v)
+		{
+		first = a.SpecificFindInOrder(v, EArrayFindMode_First);
+		last = a.SpecificFindInOrder(v, EArrayFindMode_Last);
+		any = a.SpecificFindInOrder(v, EArrayFindMode_Any);
+		test(first>=0 && first<a.Count());
+		test(last>=0 && last<=a.Count());
+		test(any>=first && any<last);
+		if (v==0)
+			{
+			test(first==0 && last==1);
+			}
+		else if (v==1)
+			{
+			test(first==1 && last==2);
+			}
+		else
+			{
+			TInt expf = (v-1)*(v-1)+1;
+			TInt expl = v*v+1;
+			test(expf==first && expl==last);
+			}
+		TInt n = last - first;
+		TInt expected = v ? 2*v-1 : 1;
+		test(n == expected);
+		}
+	first = a.SpecificFindInOrder(11, EArrayFindMode_First);
+	test(first == KErrNotFound);
+	last = a.SpecificFindInOrder(11, EArrayFindMode_Last);
+	test(last == KErrNotFound);
+	any = a.SpecificFindInOrder(11, EArrayFindMode_Any);
+	test(any == KErrNotFound);
+	a.Close();
+	return KErrNone;
+	}
+
+TInt IntSpecificFindTests2(TInt aCount, TInt aNumTests, TInt aRange)
+	{
+	TInt n;
+	TInt nmiss = 0;
+	TInt nrpt = 0;
+	TInt ntot = 0;
+	for (n=0; n<aNumTests; n++)
+		{
+		RArray<TInt> a;
+		RArray<TInt> b;
+		TInt i;
+		for (i=0; i<aCount; i++)
+			{
+			TInt x=Random()&aRange;
+			x-=(aRange>>1);
+			a.Append(x);
+			b.InsertInOrderAllowRepeats(x);
+			}
+		a.Sort();
+		test(a.Count()==aCount);
+		test(b.Count()==aCount);
+		for (i=0; i<aCount; i++)
+			test(a[i]==b[i]);
+		for (i=-(aRange>>1); i<=(aRange>>1); ++i)
+			{
+			TInt first = a.SpecificFindInOrder(i, EArrayFindMode_First);
+			TInt last = a.SpecificFindInOrder(i, EArrayFindMode_Last);
+			TInt any = a.SpecificFindInOrder(i, EArrayFindMode_Any);
+			TInt fi, li, ai;
+			TInt first2 = a.SpecificFindInOrder(i, fi, EArrayFindMode_First);
+			TInt last2 = a.SpecificFindInOrder(i, li, EArrayFindMode_Last);
+			TInt any2 = a.SpecificFindInOrder(i, ai, EArrayFindMode_Any);
+			++ntot;
+			if (first < 0)
+				{
+				test(first == KErrNotFound);
+				test(first == last);
+				test(first == any);
+				test(first == first2);
+				test(first == last2);
+				test(first == any2);
+				test(fi == li);
+				test(fi == ai);
+				test(li==aCount || a[li]>i);
+				test(li==0 || a[li-1]<i);
+				++nmiss;
+				}
+			else
+				{
+				test(first2 == KErrNone);
+				test(last2 == KErrNone);
+				test(any2 == KErrNone);
+				test(first == fi);
+				test(last == li);
+				test(any == ai);
+				test(a[fi] == i);
+				test(a[li-1] == i);
+				test(li==aCount || a[li]>i);
+				test(ai>=fi && ai<li);
+				test(a[ai] == i);
+				if (li-fi > 1)
+					++nrpt;
+				}
+			}
+		a.Close();
+		b.Close();
+		}
+	test.Printf(_L("ntot=%d nmiss=%d nrpt=%d\n"), ntot, nmiss, nrpt);
+	return KErrNone;
+	}
+
+TInt SIntSpecificFindTests2(TInt aCount, TInt aNumTests, TInt aRange)
+	{
+	TInt n;
+	TInt nmiss = 0;
+	TInt nrpt = 0;
+	TInt ntot = 0;
+	for (n=0; n<aNumTests; n++)
+		{
+		RArray<SInt> a;
+		RArray<SInt> b;
+		TInt i;
+		for (i=0; i<aCount; i++)
+			{
+			TInt x=Random()&aRange;
+			x-=(aRange>>1);
+			a.Append(x);
+			b.InsertInSignedKeyOrderAllowRepeats(x);
+			}
+		a.SortSigned();
+		test(a.Count()==aCount);
+		test(b.Count()==aCount);
+		for (i=0; i<aCount; i++)
+			test(a[i]==b[i]);
+		for (i=-(aRange>>1); i<=(aRange>>1); ++i)
+			{
+			TInt first = a.SpecificFindInSignedKeyOrder(i, EArrayFindMode_First);
+			TInt last = a.SpecificFindInSignedKeyOrder(i, EArrayFindMode_Last);
+			TInt any = a.SpecificFindInSignedKeyOrder(i, EArrayFindMode_Any);
+			TInt fi, li, ai;
+			TInt first2 = a.SpecificFindInSignedKeyOrder(i, fi, EArrayFindMode_First);
+			TInt last2 = a.SpecificFindInSignedKeyOrder(i, li, EArrayFindMode_Last);
+			TInt any2 = a.SpecificFindInSignedKeyOrder(i, ai, EArrayFindMode_Any);
+			++ntot;
+			if (first < 0)
+				{
+				test(first == KErrNotFound);
+				test(first == last);
+				test(first == any);
+				test(first == first2);
+				test(first == last2);
+				test(first == any2);
+				test(fi == li);
+				test(fi == ai);
+				test(li==aCount || a[li]>i);
+				test(li==0 || a[li-1]<i);
+				++nmiss;
+				}
+			else
+				{
+				test(first2 == KErrNone);
+				test(last2 == KErrNone);
+				test(any2 == KErrNone);
+				test(first == fi);
+				test(last == li);
+				test(any == ai);
+				test(a[fi] == i);
+				test(a[li-1] == i);
+				test(li==aCount || a[li]>i);
+				test(ai>=fi && ai<li);
+				test(a[ai] == i);
+				if (li-fi > 1)
+					++nrpt;
+				}
+			}
+		a.Close();
+		b.Close();
+		}
+	test.Printf(_L("ntot=%d nmiss=%d nrpt=%d\n"), ntot, nmiss, nrpt);
+	return KErrNone;
+	}
+
+GLDEF_C void DoIntArrayTests()
+	{
+	test.Start(_L("Signed Integer Arrays..."));
+
+	test.Next(_L("AppendAndAccess tests..."));
+	test.Next(_L("Count 10 Range 15"));
+	test(IntAppendAndAccessTest(10,NUM_TESTS,15)==KErrNone);
+	test.Next(_L("Count 20 Range 255"));
+	test(IntAppendAndAccessTest(20,NUM_TESTS,255)==KErrNone);
+	test.Next(_L("Count 100 Range all"));
+	test(IntAppendAndAccessTest(100,NUM_TESTS,-1)==KErrNone);
+
+	test.Next(_L("Remove tests..."));
+	test(IntRemoveTest()==KErrNone);
+
+	test.Next(_L("Find tests..."));
+	test.Next(_L("Count 10 Range 15"));
+	test(IntFindTest(10,NUM_TESTS,15)==KErrNone);
+	test.Next(_L("Count 20 Range 255"));
+	test(IntFindTest(20,NUM_TESTS,255)==KErrNone);
+	test.Next(_L("Count 100 Range all"));
+	test(IntFindTest(100,NUM_TESTS,-1)==KErrNone);
+
+	test.Next(_L("FindInOrder tests..."));
+	test.Next(_L("Count 10 Range 15"));
+	test(IntFindInOrderTest(10,NUM_TESTS,15)==KErrNone);
+	test.Next(_L("Count 20 Range 255"));
+	test(IntFindInOrderTest(20,NUM_TESTS,255)==KErrNone);
+	test.Next(_L("Count 100 Range 4095"));
+	test(IntFindInOrderTest(100,NUM_TESTS,4095)==KErrNone);
+	test.Next(_L("Squares"));
+	test(IntFindInOrderTest2()==KErrNone);
+
+	test.Next(_L("InsertInOrder tests..."));
+	test.Next(_L("Count 10 Range 15"));
+	test(IntInsertInOrderTest(10,NUM_TESTS,15)==KErrNone);
+	test.Next(_L("Count 20 Range 255"));
+	test(IntInsertInOrderTest(20,NUM_TESTS,255)==KErrNone);
+	test.Next(_L("Count 100 Range all"));
+	test(IntInsertInOrderTest(100,NUM_TESTS,-1)==KErrNone);
+	test.Next(_L("Squares"));
+	test(IntInsertInOrderTest2()==KErrNone);
+
+	test.Next(_L("Sort tests..."));
+	test.Next(_L("Count 10 Range 15"));
+	test(IntSortTest(10,NUM_TESTS,15)==KErrNone);
+	test.Next(_L("Count 20 Range 255"));
+	test(IntSortTest(20,NUM_TESTS,255)==KErrNone);
+	test.Next(_L("Count 100 Range all"));
+	test(IntSortTest(100,NUM_TESTS,-1)==KErrNone);
+
+	test.End();
+
+	test.Start(_L("4 byte RArrays..."));
+
+	test.Next(_L("AppendAndAccess tests..."));
+	test.Next(_L("Count 10 Range 15"));
+	test(SIntAppendAndAccessTest(10,NUM_TESTS,15)==KErrNone);
+	test.Next(_L("Count 20 Range 255"));
+	test(SIntAppendAndAccessTest(20,NUM_TESTS,255)==KErrNone);
+	test.Next(_L("Count 100 Range all"));
+	test(SIntAppendAndAccessTest(100,NUM_TESTS,-1)==KErrNone);
+
+	test.Next(_L("Remove tests..."));
+	test(SIntRemoveTest()==KErrNone);
+
+	test.Next(_L("Find tests..."));
+	test.Next(_L("Count 10 Range 15"));
+	test(SIntFindTest(10,NUM_TESTS,15)==KErrNone);
+	test.Next(_L("Count 20 Range 255"));
+	test(SIntFindTest(20,NUM_TESTS,255)==KErrNone);
+	test.Next(_L("Count 100 Range all"));
+	test(SIntFindTest(100,NUM_TESTS,-1)==KErrNone);
+
+	test.Next(_L("FindInOrder tests..."));
+	test.Next(_L("Count 10 Range 15"));
+	test(SIntFindInOrderTest(10,NUM_TESTS,15)==KErrNone);
+	test.Next(_L("Count 20 Range 255"));
+	test(SIntFindInOrderTest(20,NUM_TESTS,255)==KErrNone);
+	test.Next(_L("Count 100 Range 4095"));
+	test(SIntFindInOrderTest(100,NUM_TESTS,4095)==KErrNone);
+	test.Next(_L("Squares"));
+	test(SIntFindInOrderTest2()==KErrNone);
+
+	test.Next(_L("InsertInOrder tests..."));
+	test.Next(_L("Count 10 Range 15"));
+	test(SIntInsertInOrderTest(10,NUM_TESTS,15)==KErrNone);
+	test.Next(_L("Count 20 Range 255"));
+	test(SIntInsertInOrderTest(20,NUM_TESTS,255)==KErrNone);
+	test.Next(_L("Count 100 Range all"));
+	test(SIntInsertInOrderTest(100,NUM_TESTS,-1)==KErrNone);
+	test.Next(_L("Squares"));
+	test(SIntInsertInOrderTest2()==KErrNone);
+
+	test.Next(_L("Sort tests..."));
+	test.Next(_L("Count 10 Range 15"));
+	test(SIntSortTest(10,NUM_TESTS,15)==KErrNone);
+	test.Next(_L("Count 20 Range 255"));
+	test(SIntSortTest(20,NUM_TESTS,255)==KErrNone);
+	test.Next(_L("Count 100 Range all"));
+	test(SIntSortTest(100,NUM_TESTS,-1)==KErrNone);
+
+	test.Next(_L("IntSpecificFindTests..."));
+	test(IntSpecificFindTests1()==KErrNone);
+	test(IntSpecificFindTests2(100, 10, 15)==KErrNone);
+	test(IntSpecificFindTests2(100, 10, 127)==KErrNone);
+
+	test.Next(_L("SIntSpecificFindTests..."));
+	test(SIntSpecificFindTests2(100, 10, 15)==KErrNone);
+	test(SIntSpecificFindTests2(100, 10, 127)==KErrNone);
+	test.End();
+	}