public static void Main()
{
// Setup a list of int
IntList list = new IntList();
IntList.IntListNode node;
for (int i = 0; i < 20; i++)
{
int nb = i * 10;
list.Add(nb);
}
// Count property test
if (list.Count != collectionSize)
{
throw new Exception("Count test failed");
}
// IsReadOnly property test
if (list.IsReadOnly)
{
throw new Exception("IsReadOnly test failed");
}
// Contains method test
if (!list.Contains(0))
{
throw new Exception("Contains method test 1 failed");
}
if (!list.Contains(2 * 10))
{
throw new Exception("Contains method test 2 failed");
}
if (!list.Contains(19 * 10))
{
throw new Exception("Contains method test 3 failed");
}
if (list.Contains(20 * 10))
{
throw new Exception("Contains method test 4 failed");
}
// Nodes comparison method overload
{
IntList.IntListNode temp = new IntList.IntListNode(3);
if (list.First == temp)
{
throw new Exception("== overload method test (1) failed");
}
temp = new IntList.IntListNode(0);
if (list.First == temp)
{
throw new Exception("== overload method test (2) failed");
}
IntList.IntListNode temp2 = new IntList.IntListNode(0);
if (temp == temp2)
{
throw new Exception("== overload method test (3) failed");
}
if (!(list.First == list.First))
{
throw new Exception("== overload method test (4) failed");
}
if (list.First != list.First)
{
throw new Exception("!= overload method test (1) failed");
}
if (!(temp != temp2))
{
throw new Exception("!= overload method test (2) failed");
}
if (list.First.Equals(temp))
{
throw new Exception("Equals method test failed");
}
if (list.First.GetHashCode() == temp.GetHashCode())
{
throw new Exception("GetHashCode method test (1) failed");
}
if (list.First.GetHashCode() == list.First.GetHashCode())
{
throw new Exception("GetHashCode method test (2) failed");
}
}
// Getter test
{
if (list.First == null)
{
throw new Exception("First getter test (1) failed");
}
if (list.Last == null)
{
throw new Exception("Last getter test (1) failed");
}
if (list.Last.Next != null)
{
throw new Exception("Next getter test (1) failed");
}
if (list.First.Next == null)
{
throw new Exception("Next getter test (2) failed");
}
if (list.First.Previous != null)
{
throw new Exception("Previous getter test (1) failed");
}
if (list.Last.Previous == null)
{
throw new Exception("Previous getter test (2) failed");
}
}
// AddFirst method test
node = list.AddFirst(34);
if (list.First.Value != 34 || node.Value != 34 || node != list.First)
{
throw new Exception("AddFirst method test failed");
}
try {
list.AddFirst(null);
} catch (ArgumentNullException) {
try {
list.AddFirst(list.First);
} catch (InvalidOperationException) {
}
}
// RemoveFirst method test
int tmp = list.First.Value;
list.RemoveFirst();
if (list.First.Value == tmp || list.First.Value != 0 * 10)
{
throw new Exception("RemoveFirst method test failed");
}
// AddLast method test
node = list.AddLast(8);
if (list.Last.Value != 8 || node.Value != 8 || node != list.Last)
{
throw new Exception("AddLast method test failed");
}
try {
list.AddLast(null);
} catch (ArgumentNullException) {
try {
list.AddLast(list.First);
} catch (InvalidOperationException) {
}
}
// RemoveLast method test
int tmp2 = list.Last.Value;
list.RemoveLast();
if (list.Last.Value == tmp2 || list.Last.Value != (list.Count - 1) * 10)
{
throw new Exception("RemoveLast method test failed");
}
// AddBefore method test
node = list.AddBefore(list.Last, 17);
if (list.Last.Previous.Value != 17 || node.Value != 17 || node != list.Last.Previous)
{
throw new Exception("AddBefore method test (1) failed");
}
try {
node = null;
list.AddBefore(list.Last, node);
throw new Exception("AddBefore method test (2) failed");
} catch (ArgumentNullException) {
try {
node = new IntList.IntListNode(1);
list.AddBefore(null, node);
throw new Exception("AddBefore method test (3) failed");
} catch (ArgumentNullException) {
try {
list.AddBefore(list.Last, list.First);
} catch (InvalidOperationException) {
}
}
}
// AddAfter method test
node = list.AddAfter(list.First, 47);
if (list.First.Next.Value != 47 || node.Value != 47 || node != list.First.Next)
{
throw new Exception("AddAfter method test (1) failed");
}
try {
node = null;
list.AddAfter(list.First.Next, node);
throw new Exception("AddAfter method test (2) failed");
} catch (ArgumentNullException) {
try {
list.AddAfter(list.First, list.Last);
} catch (InvalidOperationException) {
}
}
// Find method test
node = list.Find(0);
if (node == null || node.Value != 0)
{
throw new Exception("Find method test (1) failed");
}
node = list.Find(47);
if (node == null || node.Value != 47)
{
throw new Exception("Find method test (2) failed");
}
node = list.Find(190);
if (node == null || node.Value != 190)
{
throw new Exception("Find method test (3) failed");
}
node = list.Find(-3);
if (node != null)
{
throw new Exception("Find method test (4) failed");
}
// Remove method test
if (!list.Remove(17) || list.Contains(17) || list.Last.Previous.Value == 17)
{
throw new Exception("Remove method test (1) failed");
}
if (!list.Remove(47) || list.Contains(47) || list.First.Next.Value == 47)
{
throw new Exception("Remove method test (2) failed");
}
if (!list.Remove(0) || list.Contains(0) || list.First.Value == 0)
{
throw new Exception("Remove method test (3) failed");
}
if (!list.Remove(190) || list.Contains(190) || list.Last.Value == 190)
{
throw new Exception("Remove method test (4) failed");
}
try {
node = null;
list.Remove(node);
throw new Exception("Remove method test (5) failed");
} catch (ArgumentNullException) {
try {
node = new IntList.IntListNode(4);
list.Remove(node);
throw new Exception("Remove method test (5) failed");
} catch (InvalidOperationException) {
}
}
// ICollection constructor test
{
int[] intArray = new int[] { 0, 11, 22, 33, 44, 55, 33 };
IntList il = new IntList(intArray);
if (intArray.Length != il.Count)
{
throw new Exception("ICollection constructor length check failed: " + intArray.Length + "-" + il.Count);
}
node = il.First;
for (int i = 0; i < intArray.Length; i++)
{
if (intArray[i] != node.Value)
{
throw new Exception("ICollection constructor failed, index:" + i);
}
node = node.Next;
}
try {
new IntList((System.Collections.ICollection)null);
throw new Exception("ICollection constructor null test failed");
} catch (ArgumentNullException) {
}
}
// Enumerator test
{
node = list.First;
System.Collections.IEnumerator myEnumerator = list.GetEnumerator();
while (myEnumerator.MoveNext())
{
if ((int)myEnumerator.Current != node.Value)
{
throw new Exception("Enumerator (1) test failed");
}
node = node.Next;
}
}
{
node = list.First;
System.Collections.Generic.IEnumerator <int> myEnumerator = list.GetEnumerator();
while (myEnumerator.MoveNext())
{
if (myEnumerator.Current != node.Value)
{
throw new Exception("Enumerator (2) test failed");
}
node = node.Next;
}
}
{
node = list.First;
IntList.IntListEnumerator myEnumerator = list.GetEnumerator();
while (myEnumerator.MoveNext())
{
if (myEnumerator.Current != node.Value)
{
throw new Exception("Enumerator (3) test failed");
}
node = node.Next;
}
}
{
node = list.First;
foreach (var elem in list)
{
if (elem != node.Value)
{
throw new Exception("Enumerator (4) test failed");
}
node = node.Next;
}
}
// CopyTo method test
{
int[] outputarray = new int[collectionSize - 2];
list.CopyTo(outputarray, 0);
int index = 0;
IntList.IntListNode temp = list.First;
foreach (int val in outputarray)
{
if (temp.Value != val)
{
throw new Exception("CopyTo method test (1) failed, index:" + index);
}
index++;
temp = temp.Next;
}
}
{
DoubleList inputlist = new DoubleList();
int arrayLen = 10;
for (int i = 0; i < arrayLen; i++)
{
double num = i * 10.1;
inputlist.Add(num);
}
double[] outputarray = new double[arrayLen];
inputlist.CopyTo(outputarray, 0);
DoubleList.DoubleListNode temp = inputlist.First;
for (int i = 0; i < arrayLen; i++)
{
if (outputarray[i] != temp.Value)
{
throw new Exception("CopyTo method test (2) failed, index:" + i);
}
temp = temp.Next;
}
}
{
StructList inputlist = new StructList();
int arrayLen = 10;
for (int i = 0; i < arrayLen; i++)
{
inputlist.Add(new Struct(i / 10.0));
}
Struct[] outputarray = new Struct[arrayLen];
inputlist.CopyTo(outputarray, 0);
StructList.StructListNode temp = inputlist.First;
for (int i = 0; i < arrayLen; i++)
{
if (outputarray[i].num != temp.Value.num)
{
throw new Exception("CopyTo method test (3) failed, index:" + i);
}
temp = temp.Next;
}
foreach (Struct s in inputlist)
{
s.num += 20.0;
}
temp = inputlist.First;
for (int i = 0; i < arrayLen; i++)
{
if (outputarray[i].num != temp.Value.num)
{
throw new Exception("CopyTo method test (4) failed, index:" + i);
}
temp = temp.Next;
}
}
try {
list.CopyTo(null, 0);
throw new Exception("CopyTo method test (5) failed");
} catch (ArgumentNullException) {
}
// Clear() test
list.Clear();
if (list.Count != 0)
{
throw new Exception("Clear method failed");
}
// Finally test the methods being wrapped
{
IntList il = new IntList();
for (int i = 0; i < 4; i++)
{
il.Add(i);
}
double x = li_std_list.average(il);
x += li_std_list.average(new IntList(new int[] { 1, 2, 3, 4 }));
DoubleList dlist = new DoubleList();
for (int i = 0; i < 10; i++)
{
dlist.Add(i / 2.0);
}
li_std_list.halve_in_place(dlist);
}
// Dispose()
{
using (StructList ls = new StructList(new Struct[] { new Struct(0.0), new Struct(11.1) }))
using (DoubleList ld = new DoubleList(new double[] { 0.0, 11.1 })) { }
}
// More wrapped methods
{
RealList l0 = li_std_list.listreal(new RealList());
float flo = 123.456f;
l0.Add(flo);
flo = l0.First.Value;
IntList l1 = li_std_list.listintptr(new IntList());
IntPtrList l2 = li_std_list.listintptr(new IntPtrList());
IntConstPtrList l3 = li_std_list.listintconstptr(new IntConstPtrList());
l1.Add(123);
l2.Clear();
l3.Clear();
StructList l4 = li_std_list.liststruct(new StructList());
StructPtrList l5 = li_std_list.liststructptr(new StructPtrList());
StructConstPtrList l6 = li_std_list.liststructconstptr(new StructConstPtrList());
l4.Add(new Struct(123));
l5.Add(new Struct(123));
l6.Add(new Struct(123));
}
// Test lists of pointers
{
StructPtrList inputlist = new StructPtrList();
int arrayLen = 10;
for (int i = 0; i < arrayLen; i++)
{
inputlist.Add(new Struct(i / 10.0));
}
Struct[] outputarray = new Struct[arrayLen];
inputlist.CopyTo(outputarray, 0);
StructPtrList.StructPtrListNode temp = inputlist.First;
for (int i = 0; i < arrayLen; i++)
{
if (outputarray[i].num != temp.Value.num)
{
throw new Exception("StructPtrList test (1) failed, i:" + i);
}
temp = temp.Next;
}
foreach (Struct s in inputlist)
{
s.num += 20.0;
}
for (int i = 0; i < arrayLen; i++)
{
if (outputarray[i].num != 20.0 + i / 10.0)
{
throw new Exception("StructPtrList test (2) failed (a deep copy was incorrectly made), i:" + i);
}
}
}
// Test lists of const pointers
{
StructConstPtrList inputlist = new StructConstPtrList();
int arrayLen = 10;
for (int i = 0; i < arrayLen; i++)
{
inputlist.Add(new Struct(i / 10.0));
}
Struct[] outputarray = new Struct[arrayLen];
inputlist.CopyTo(outputarray, 0);
StructConstPtrList.StructConstPtrListNode temp = inputlist.First;
for (int i = 0; i < arrayLen; i++)
{
if (outputarray[i].num != temp.Value.num)
{
throw new Exception("StructConstPtrList test (1) failed, i:" + i);
}
temp = temp.Next;
}
foreach (Struct s in inputlist)
{
s.num += 20.0;
}
for (int i = 0; i < arrayLen; i++)
{
if (outputarray[i].num != 20.0 + i / 10.0)
{
throw new Exception("StructConstPtrList test (2) failed (a deep copy was incorrectly made), i:" + i);
}
}
}
}