public void TryWrappedArrayAsSCIList1()
{
B[] myarray = new B[] { new B(), new B(), new C() };
System.Collections.IList list = new WrappedArray <B>(myarray);
// Should be called with a three-element WrappedArray<B>
Assert.AreEqual(3, list.Count);
Assert.IsTrue(list.IsFixedSize);
Assert.IsFalse(list.IsSynchronized);
Assert.AreNotEqual(null, list.SyncRoot);
Assert.AreEqual(myarray.SyncRoot, list.SyncRoot);
Object b1 = new B(), b2 = new B(), c1 = new C(), c2 = new C();
list[0] = b2;
Assert.AreEqual(b2, list[0]);
list[1] = c2;
Assert.AreEqual(c2, list[1]);
Assert.IsTrue(list.Contains(b2));
Assert.IsTrue(list.Contains(c2));
Array arrA = new A[3], arrB = new B[3];
list.CopyTo(arrA, 0);
list.CopyTo(arrB, 0);
Assert.AreEqual(b2, arrA.GetValue(0));
Assert.AreEqual(b2, arrB.GetValue(0));
Assert.AreEqual(c2, arrA.GetValue(1));
Assert.AreEqual(c2, arrB.GetValue(1));
Assert.AreEqual(0, list.IndexOf(b2));
Assert.AreEqual(-1, list.IndexOf(b1));
Assert.AreEqual(-1, list.IndexOf(c1));
Assert.IsFalse(list.Contains(b1));
Assert.IsFalse(list.Contains(c1));
}
public void TryWrappedArrayAsSCIList2()
{
B[] myarray = new B[] { };
System.Collections.IList list = new WrappedArray <B>(myarray);
// Should be called with an empty WrappedArray<B>
Assert.AreEqual(0, list.Count);
list.CopyTo(new A[0], 0);
list.CopyTo(new B[0], 0);
list.CopyTo(new C[0], 0);
Assert.IsFalse(list.IsSynchronized);
Assert.AreNotEqual(null, list.SyncRoot);
Object b1 = new B(), b2 = new B(), c1 = new C(), c2 = new C();
Assert.IsFalse(list.Contains(b2));
Assert.IsFalse(list.Contains(c2));
Assert.AreEqual(-1, list.IndexOf(b1));
Assert.AreEqual(-1, list.IndexOf(c1));
}
public void TryWrappedArrayAsSCIList1()
{
B[] myarray = new B[] { new B(), new B(), new C() };
System.Collections.IList list = new WrappedArray<B>(myarray);
// Should be called with a three-element WrappedArray<B>
Assert.AreEqual(3, list.Count);
Assert.IsTrue(list.IsFixedSize);
Assert.IsFalse(list.IsSynchronized);
Assert.AreNotEqual(null, list.SyncRoot);
Assert.AreEqual(myarray.SyncRoot, list.SyncRoot);
Object b1 = new B(), b2 = new B(), c1 = new C(), c2 = new C();
list[0] = b2;
Assert.AreEqual(b2, list[0]);
list[1] = c2;
Assert.AreEqual(c2, list[1]);
Assert.IsTrue(list.Contains(b2));
Assert.IsTrue(list.Contains(c2));
Array arrA = new A[3], arrB = new B[3];
list.CopyTo(arrA, 0);
list.CopyTo(arrB, 0);
Assert.AreEqual(b2, arrA.GetValue(0));
Assert.AreEqual(b2, arrB.GetValue(0));
Assert.AreEqual(c2, arrA.GetValue(1));
Assert.AreEqual(c2, arrB.GetValue(1));
Assert.AreEqual(0, list.IndexOf(b2));
Assert.AreEqual(-1, list.IndexOf(b1));
Assert.AreEqual(-1, list.IndexOf(c1));
Assert.IsFalse(list.Contains(b1));
Assert.IsFalse(list.Contains(c1));
}
public void TryWrappedArrayAsSCIList2()
{
B[] myarray = new B[] { };
System.Collections.IList list = new WrappedArray<B>(myarray);
// Should be called with an empty WrappedArray<B>
Assert.AreEqual(0, list.Count);
list.CopyTo(new A[0], 0);
list.CopyTo(new B[0], 0);
list.CopyTo(new C[0], 0);
Assert.IsFalse(list.IsSynchronized);
Assert.AreNotEqual(null, list.SyncRoot);
Object b1 = new B(), b2 = new B(), c1 = new C(), c2 = new C();
Assert.IsFalse(list.Contains(b2));
Assert.IsFalse(list.Contains(c2));
Assert.AreEqual(-1, list.IndexOf(b1));
Assert.AreEqual(-1, list.IndexOf(c1));
}
public void NoExc()
{
WrappedArray<int> wrapped = new WrappedArray<int>(new int[] { 4, 6, 5 });
Assert.AreEqual(6, wrapped[1]);
Assert.IsTrue(IC.eq(wrapped[1, 2], 6, 5));
//
Func<int, bool> is4 = delegate(int i) { return i == 4; };
Assert.AreEqual(EventTypeEnum.None, wrapped.ActiveEvents);
Assert.AreEqual(false, wrapped.All(is4));
Assert.AreEqual(true, wrapped.AllowsDuplicates);
wrapped.Apply(delegate(int i) { });
Assert.AreEqual("{ 5, 6, 4 }", wrapped.Backwards().ToString());
Assert.AreEqual(true, wrapped.Check());
wrapped.Choose();
Assert.AreEqual(true, wrapped.Contains(4));
Assert.AreEqual(true, wrapped.ContainsAll(new ArrayList<int>()));
Assert.AreEqual(1, wrapped.ContainsCount(4));
Assert.AreEqual(Speed.Linear, wrapped.ContainsSpeed);
int[] extarray = new int[5];
wrapped.CopyTo(extarray, 1);
Assert.IsTrue(IC.eq(extarray, 0, 4, 6, 5, 0));
Assert.AreEqual(3, wrapped.Count);
Assert.AreEqual(Speed.Constant, wrapped.CountSpeed);
Assert.AreEqual(EnumerationDirection.Forwards, wrapped.Direction);
Assert.AreEqual(false, wrapped.DuplicatesByCounting);
Assert.AreEqual(System.Collections.Generic.EqualityComparer<int>.Default, wrapped.EqualityComparer);
Assert.AreEqual(true, wrapped.Exists(is4));
Assert.IsTrue(IC.eq(wrapped.Filter(is4), 4));
int j = 5;
Assert.AreEqual(true, wrapped.Find(ref j));
Assert.AreEqual(true, wrapped.Find(is4, out j));
Assert.AreEqual("[ 0:4 ]", wrapped.FindAll(is4).ToString());
Assert.AreEqual(0, wrapped.FindIndex(is4));
Assert.AreEqual(true, wrapped.FindLast(is4, out j));
Assert.AreEqual(0, wrapped.FindLastIndex(is4));
Assert.AreEqual(4, wrapped.First);
wrapped.GetEnumerator();
Assert.AreEqual(CHC.sequencedhashcode(4, 6, 5), wrapped.GetSequencedHashCode());
Assert.AreEqual(CHC.unsequencedhashcode(4, 6, 5), wrapped.GetUnsequencedHashCode());
Assert.AreEqual(Speed.Constant, wrapped.IndexingSpeed);
Assert.AreEqual(2, wrapped.IndexOf(5));
Assert.AreEqual(false, wrapped.IsEmpty);
Assert.AreEqual(true, wrapped.IsReadOnly);
Assert.AreEqual(false, wrapped.IsSorted());
Assert.AreEqual(true, wrapped.IsValid);
Assert.AreEqual(5, wrapped.Last);
Assert.AreEqual(2, wrapped.LastIndexOf(5));
Assert.AreEqual(EventTypeEnum.None, wrapped.ListenableEvents);
Func<int, string> i2s = delegate(int i) { return string.Format("T{0}", i); };
Assert.AreEqual("[ 0:T4, 1:T6, 2:T5 ]", wrapped.Map<string>(i2s).ToString());
Assert.AreEqual(0, wrapped.Offset);
wrapped.Reverse();
Assert.AreEqual("[ 0:5, 1:6, 2:4 ]", wrapped.ToString());
IList<int> other = new ArrayList<int>(); other.AddAll(new int[] { 4, 5, 6 });
Assert.IsFalse(wrapped.SequencedEquals(other));
j = 30;
Assert.AreEqual(true, wrapped.Show(new System.Text.StringBuilder(), ref j, null));
wrapped.Sort();
Assert.AreEqual("[ 0:4, 1:5, 2:6 ]", wrapped.ToString());
Assert.IsTrue(IC.eq(wrapped.ToArray(), 4, 5, 6));
Assert.AreEqual("[ ... ]", wrapped.ToString("L4", null));
Assert.AreEqual(null, wrapped.Underlying);
Assert.IsTrue(IC.seteq(wrapped.UniqueItems(), 4, 5, 6));
Assert.IsTrue(wrapped.UnsequencedEquals(other));
wrapped.Shuffle();
Assert.IsTrue(IC.seteq(wrapped.UniqueItems(), 4, 5, 6));
}
public void View()
{
int[] inner = new int[] { 3, 4, 6, 5, 7 };
WrappedArray <int> outerwrapped = new WrappedArray <int>(inner);
WrappedArray <int> wrapped = (WrappedArray <int>)outerwrapped.View(1, 3);
//
Assert.AreEqual(6, wrapped[1]);
Assert.IsTrue(IC.Eq(wrapped[1, 2], 6, 5));
//
bool is4(int i)
{
return(i == 4);
}
Assert.AreEqual(EventType.None, wrapped.ActiveEvents);
Assert.AreEqual(false, wrapped.All(is4));
Assert.AreEqual(true, wrapped.AllowsDuplicates);
wrapped.Apply(delegate(int i) { });
Assert.AreEqual("{ 5, 6, 4 }", wrapped.Backwards().ToString());
Assert.AreEqual(true, wrapped.Check());
wrapped.Choose();
Assert.AreEqual(true, wrapped.Contains(4));
Assert.AreEqual(true, wrapped.ContainsAll(new ArrayList <int>()));
Assert.AreEqual(1, wrapped.ContainsCount(4));
Assert.AreEqual(Speed.Linear, wrapped.ContainsSpeed);
int[] extarray = new int[5];
wrapped.CopyTo(extarray, 1);
Assert.IsTrue(IC.Eq(extarray, 0, 4, 6, 5, 0));
Assert.AreEqual(3, wrapped.Count);
Assert.AreEqual(Speed.Constant, wrapped.CountSpeed);
Assert.AreEqual(EnumerationDirection.Forwards, wrapped.Direction);
Assert.AreEqual(false, wrapped.DuplicatesByCounting);
Assert.AreEqual(System.Collections.Generic.EqualityComparer <int> .Default, wrapped.EqualityComparer);
Assert.AreEqual(true, wrapped.Exists(is4));
Assert.IsTrue(IC.Eq(wrapped.Filter(is4), 4));
int j = 5;
Assert.AreEqual(true, wrapped.Find(ref j));
Assert.AreEqual(true, wrapped.Find(is4, out j));
Assert.AreEqual("[ 0:4 ]", wrapped.FindAll(is4).ToString());
Assert.AreEqual(0, wrapped.FindIndex(is4));
Assert.AreEqual(true, wrapped.FindLast(is4, out j));
Assert.AreEqual(0, wrapped.FindLastIndex(is4));
Assert.AreEqual(4, wrapped.First);
wrapped.GetEnumerator();
Assert.AreEqual(CHC.SequencedHashCode(4, 6, 5), wrapped.GetSequencedHashCode());
Assert.AreEqual(CHC.UnsequencedHashCode(4, 6, 5), wrapped.GetUnsequencedHashCode());
Assert.AreEqual(Speed.Constant, wrapped.IndexingSpeed);
Assert.AreEqual(2, wrapped.IndexOf(5));
Assert.AreEqual(false, wrapped.IsEmpty);
Assert.AreEqual(true, wrapped.IsReadOnly);
Assert.AreEqual(false, wrapped.IsSorted());
Assert.AreEqual(true, wrapped.IsValid);
Assert.AreEqual(5, wrapped.Last);
Assert.AreEqual(2, wrapped.LastIndexOf(5));
Assert.AreEqual(EventType.None, wrapped.ListenableEvents);
string i2s(int i)
{
return(string.Format("T{0}", i));
}
Assert.AreEqual("[ 0:T4, 1:T6, 2:T5 ]", wrapped.Map <string>(i2s).ToString());
Assert.AreEqual(1, wrapped.Offset);
wrapped.Reverse();
Assert.AreEqual("[ 0:5, 1:6, 2:4 ]", wrapped.ToString());
IList <int> other = new ArrayList <int>(); other.AddAll(new int[] { 4, 5, 6 });
Assert.IsFalse(wrapped.SequencedEquals(other));
j = 30;
Assert.AreEqual(true, wrapped.Show(new System.Text.StringBuilder(), ref j, null));
wrapped.Sort();
Assert.AreEqual("[ 0:4, 1:5, 2:6 ]", wrapped.ToString());
Assert.IsTrue(IC.Eq(wrapped.ToArray(), 4, 5, 6));
Assert.AreEqual("[ ... ]", wrapped.ToString("L4", null));
// TODO: Below line removed as NUnit 3.0 test fails trying to enumerate...
// Assert.AreEqual(outerwrapped, wrapped.Underlying);
Assert.IsTrue(IC.SetEq(wrapped.UniqueItems(), 4, 5, 6));
Assert.IsTrue(wrapped.UnsequencedEquals(other));
//
Assert.IsTrue(wrapped.TrySlide(1));
Assert.IsTrue(IC.Eq(wrapped, 5, 6, 7));
Assert.IsTrue(wrapped.TrySlide(-1, 2));
Assert.IsTrue(IC.Eq(wrapped, 4, 5));
Assert.IsFalse(wrapped.TrySlide(-2));
Assert.IsTrue(IC.Eq(wrapped.Span(outerwrapped.ViewOf(7)), 4, 5, 6, 7));
//
wrapped.Shuffle();
Assert.IsTrue(IC.SetEq(wrapped.UniqueItems(), 4, 5));
Assert.IsTrue(wrapped.IsValid);
wrapped.Dispose();
Assert.IsFalse(wrapped.IsValid);
}
public void NoExc()
{
WrappedArray <int> wrapped = new WrappedArray <int>(new int[] { 4, 6, 5 });
Assert.AreEqual(6, wrapped[1]);
Assert.IsTrue(IC.eq(wrapped[1, 2], 6, 5));
//
Fun <int, bool> is4 = delegate(int i) { return(i == 4); };
Assert.AreEqual(EventTypeEnum.None, wrapped.ActiveEvents);
Assert.AreEqual(false, wrapped.All(is4));
Assert.AreEqual(true, wrapped.AllowsDuplicates);
wrapped.Apply(delegate(int i) { });
Assert.AreEqual("{ 5, 6, 4 }", wrapped.Backwards().ToString());
Assert.AreEqual(true, wrapped.Check());
wrapped.Choose();
Assert.AreEqual(true, wrapped.Contains(4));
Assert.AreEqual(true, wrapped.ContainsAll(new ArrayList <int>()));
Assert.AreEqual(1, wrapped.ContainsCount(4));
Assert.AreEqual(Speed.Linear, wrapped.ContainsSpeed);
int[] extarray = new int[5];
wrapped.CopyTo(extarray, 1);
Assert.IsTrue(IC.eq(extarray, 0, 4, 6, 5, 0));
Assert.AreEqual(3, wrapped.Count);
Assert.AreEqual(Speed.Constant, wrapped.CountSpeed);
Assert.AreEqual(EnumerationDirection.Forwards, wrapped.Direction);
Assert.AreEqual(false, wrapped.DuplicatesByCounting);
Assert.AreEqual(IntEqualityComparer.Default, wrapped.EqualityComparer);
Assert.AreEqual(true, wrapped.Exists(is4));
Assert.IsTrue(IC.eq(wrapped.Filter(is4), 4));
int j = 5;
Assert.AreEqual(true, wrapped.Find(ref j));
Assert.AreEqual(true, wrapped.Find(is4, out j));
Assert.AreEqual("[ 0:4 ]", wrapped.FindAll(is4).ToString());
Assert.AreEqual(0, wrapped.FindIndex(is4));
Assert.AreEqual(true, wrapped.FindLast(is4, out j));
Assert.AreEqual(0, wrapped.FindLastIndex(is4));
Assert.AreEqual(4, wrapped.First);
wrapped.GetEnumerator();
Assert.AreEqual(CHC.sequencedhashcode(4, 6, 5), wrapped.GetSequencedHashCode());
Assert.AreEqual(CHC.unsequencedhashcode(4, 6, 5), wrapped.GetUnsequencedHashCode());
Assert.AreEqual(Speed.Constant, wrapped.IndexingSpeed);
Assert.AreEqual(2, wrapped.IndexOf(5));
Assert.AreEqual(false, wrapped.IsEmpty);
Assert.AreEqual(true, wrapped.IsReadOnly);
Assert.AreEqual(false, wrapped.IsSorted());
Assert.AreEqual(true, wrapped.IsValid);
Assert.AreEqual(5, wrapped.Last);
Assert.AreEqual(2, wrapped.LastIndexOf(5));
Assert.AreEqual(EventTypeEnum.None, wrapped.ListenableEvents);
Fun <int, string> i2s = delegate(int i) { return(string.Format("T{0}", i)); };
Assert.AreEqual("[ 0:T4, 1:T6, 2:T5 ]", wrapped.Map <string>(i2s).ToString());
Assert.AreEqual(0, wrapped.Offset);
wrapped.Reverse();
Assert.AreEqual("[ 0:5, 1:6, 2:4 ]", wrapped.ToString());
IList <int> other = new ArrayList <int>(); other.AddAll <int>(new int[] { 4, 5, 6 });
Assert.IsFalse(wrapped.SequencedEquals(other));
j = 30;
Assert.AreEqual(true, wrapped.Show(new System.Text.StringBuilder(), ref j, null));
wrapped.Sort();
Assert.AreEqual("[ 0:4, 1:5, 2:6 ]", wrapped.ToString());
Assert.IsTrue(IC.eq(wrapped.ToArray(), 4, 5, 6));
Assert.AreEqual("[ ... ]", wrapped.ToString("L4", null));
Assert.AreEqual(null, wrapped.Underlying);
Assert.IsTrue(IC.seteq(wrapped.UniqueItems(), 4, 5, 6));
Assert.IsTrue(wrapped.UnsequencedEquals(other));
wrapped.Shuffle();
Assert.IsTrue(IC.seteq(wrapped.UniqueItems(), 4, 5, 6));
}
public void View()
{
int[] inner = new int[] { 3, 4, 6, 5, 7 };
WrappedArray <int> outerwrapped = new WrappedArray <int>(inner, MemoryType);
WrappedArray <int> wrapped = (WrappedArray <int>)outerwrapped.View(1, 3);
//
Assert.AreEqual(6, wrapped[1]);
Assert.IsTrue(IC.eq(wrapped[1, 2], 6, 5));
//
Func <int, bool> is4 = delegate(int i) { return(i == 4); };
Assert.AreEqual(EventTypeEnum.None, wrapped.ActiveEvents);
Assert.AreEqual(false, wrapped.All(is4));
Assert.AreEqual(true, wrapped.AllowsDuplicates);
wrapped.Apply(delegate(int i) { });
Assert.AreEqual("{ 5, 6, 4 }", wrapped.Backwards().ToString());
Assert.AreEqual(true, wrapped.Check());
wrapped.Choose();
Assert.AreEqual(true, wrapped.Contains(4));
Assert.AreEqual(true, wrapped.ContainsAll(new ArrayList <int>()));
Assert.AreEqual(1, wrapped.ContainsCount(4));
Assert.AreEqual(Speed.Linear, wrapped.ContainsSpeed);
int[] extarray = new int[5];
wrapped.CopyTo(extarray, 1);
Assert.IsTrue(IC.eq(extarray, 0, 4, 6, 5, 0));
Assert.AreEqual(3, wrapped.Count);
Assert.AreEqual(Speed.Constant, wrapped.CountSpeed);
Assert.AreEqual(EnumerationDirection.Forwards, wrapped.Direction);
Assert.AreEqual(false, wrapped.DuplicatesByCounting);
Assert.AreEqual(System.Collections.Generic.EqualityComparer <int> .Default, wrapped.EqualityComparer);
Assert.AreEqual(true, wrapped.Exists(is4));
// The following condition can be tested only if we are not in memory strict mode.
// the reason behind that is that the method Filter is not memory safe and thus
// will cannot be used in MemoryType.Strict (it will raise an exception)
if (MemoryType != MemoryType.Strict)
{
Assert.IsTrue(IC.eq(wrapped.Filter(is4), 4));
}
int j = 5;
Assert.AreEqual(true, wrapped.Find(ref j));
Assert.AreEqual(true, wrapped.Find(is4, out j));
Assert.AreEqual("[ 0:4 ]", wrapped.FindAll(is4).ToString());
Assert.AreEqual(0, wrapped.FindIndex(is4));
Assert.AreEqual(true, wrapped.FindLast(is4, out j));
Assert.AreEqual(0, wrapped.FindLastIndex(is4));
Assert.AreEqual(4, wrapped.First);
// the using below is needed when testing MemoryType.Strict. In this memory mode
// only one enumerator per collection is available. Requesting more than one enumerator
// in this specific memory mode will raise an exception
using (wrapped.GetEnumerator())
{
}
Assert.AreEqual(CHC.sequencedhashcode(4, 6, 5), wrapped.GetSequencedHashCode());
Assert.AreEqual(CHC.unsequencedhashcode(4, 6, 5), wrapped.GetUnsequencedHashCode());
Assert.AreEqual(Speed.Constant, wrapped.IndexingSpeed);
Assert.AreEqual(2, wrapped.IndexOf(5));
Assert.AreEqual(false, wrapped.IsEmpty);
Assert.AreEqual(true, wrapped.IsReadOnly);
Assert.AreEqual(false, wrapped.IsSorted());
Assert.AreEqual(true, wrapped.IsValid);
Assert.AreEqual(5, wrapped.Last);
Assert.AreEqual(2, wrapped.LastIndexOf(5));
Assert.AreEqual(EventTypeEnum.None, wrapped.ListenableEvents);
Func <int, string> i2s = delegate(int i) { return(string.Format("T{0}", i)); };
Assert.AreEqual("[ 0:T4, 1:T6, 2:T5 ]", wrapped.Map <string>(i2s).ToString());
Assert.AreEqual(1, wrapped.Offset);
wrapped.Reverse();
Assert.AreEqual("[ 0:5, 1:6, 2:4 ]", wrapped.ToString());
IList <int> other = new ArrayList <int>(); other.AddAll(new int[] { 4, 5, 6 });
Assert.IsFalse(wrapped.SequencedEquals(other));
j = 30;
Assert.AreEqual(true, wrapped.Show(new System.Text.StringBuilder(), ref j, null));
wrapped.Sort();
Assert.AreEqual("[ 0:4, 1:5, 2:6 ]", wrapped.ToString());
Assert.IsTrue(IC.eq(wrapped.ToArray(), 4, 5, 6));
Assert.AreEqual("[ ... ]", wrapped.ToString("L4", null));
// TODO: Below line removed as NUnit 3.0 test fails trying to enumerate...
// Assert.AreEqual(outerwrapped, wrapped.Underlying);
Assert.IsTrue(IC.seteq(wrapped.UniqueItems(), 4, 5, 6));
Assert.IsTrue(wrapped.UnsequencedEquals(other));
//
Assert.IsTrue(wrapped.TrySlide(1));
Assert.IsTrue(IC.eq(wrapped, 5, 6, 7));
Assert.IsTrue(wrapped.TrySlide(-1, 2));
Assert.IsTrue(IC.eq(wrapped, 4, 5));
Assert.IsFalse(wrapped.TrySlide(-2));
Assert.IsTrue(IC.eq(wrapped.Span(outerwrapped.ViewOf(7)), 4, 5, 6, 7));
//
wrapped.Shuffle();
Assert.IsTrue(IC.seteq(wrapped.UniqueItems(), 4, 5));
Assert.IsTrue(wrapped.IsValid);
wrapped.Dispose();
Assert.IsFalse(wrapped.IsValid);
}
public void NoExc()
{
WrappedArray<int> wrapped = new WrappedArray<int>(new int[] { 4, 6, 5 }, MemoryType);
Assert.AreEqual(6, wrapped[1]);
Assert.IsTrue(IC.eq(wrapped[1, 2], 6, 5));
//
Func<int, bool> is4 = delegate(int i) { return i == 4; };
Assert.AreEqual(EventTypeEnum.None, wrapped.ActiveEvents);
Assert.AreEqual(false, wrapped.All(is4));
Assert.AreEqual(true, wrapped.AllowsDuplicates);
wrapped.Apply(delegate(int i) { });
Assert.AreEqual("{ 5, 6, 4 }", wrapped.Backwards().ToString());
Assert.AreEqual(true, wrapped.Check());
wrapped.Choose();
Assert.AreEqual(true, wrapped.Contains(4));
Assert.AreEqual(true, wrapped.ContainsAll(new ArrayList<int>()));
Assert.AreEqual(1, wrapped.ContainsCount(4));
Assert.AreEqual(Speed.Linear, wrapped.ContainsSpeed);
int[] extarray = new int[5];
wrapped.CopyTo(extarray, 1);
Assert.IsTrue(IC.eq(extarray, 0, 4, 6, 5, 0));
Assert.AreEqual(3, wrapped.Count);
Assert.AreEqual(Speed.Constant, wrapped.CountSpeed);
Assert.AreEqual(EnumerationDirection.Forwards, wrapped.Direction);
Assert.AreEqual(false, wrapped.DuplicatesByCounting);
Assert.AreEqual(System.Collections.Generic.EqualityComparer<int>.Default, wrapped.EqualityComparer);
Assert.AreEqual(true, wrapped.Exists(is4));
// The following condition can be tested only if we are not in memory strict mode.
// the reason behind that is that the method Filter is not memory safe and thus
// will cannot be used in MemoryType.Strict (it will raise an exception)
if (MemoryType != MemoryType.Strict)
Assert.IsTrue(IC.eq(wrapped.Filter(is4), 4));
int j = 5;
Assert.AreEqual(true, wrapped.Find(ref j));
Assert.AreEqual(true, wrapped.Find(is4, out j));
Assert.AreEqual("[ 0:4 ]", wrapped.FindAll(is4).ToString());
Assert.AreEqual(0, wrapped.FindIndex(is4));
Assert.AreEqual(true, wrapped.FindLast(is4, out j));
Assert.AreEqual(0, wrapped.FindLastIndex(is4));
Assert.AreEqual(4, wrapped.First);
// the using below is needed when testing MemoryType.Strict. In this memory mode
// only one enumerator per collection is available. Requesting more than one enumerator
// in this specific memory mode will raise an exception
using (wrapped.GetEnumerator())
{
}
Assert.AreEqual(CHC.sequencedhashcode(4, 6, 5), wrapped.GetSequencedHashCode());
Assert.AreEqual(CHC.unsequencedhashcode(4, 6, 5), wrapped.GetUnsequencedHashCode());
Assert.AreEqual(Speed.Constant, wrapped.IndexingSpeed);
Assert.AreEqual(2, wrapped.IndexOf(5));
Assert.AreEqual(false, wrapped.IsEmpty);
Assert.AreEqual(true, wrapped.IsReadOnly);
Assert.AreEqual(false, wrapped.IsSorted());
Assert.AreEqual(true, wrapped.IsValid);
Assert.AreEqual(5, wrapped.Last);
Assert.AreEqual(2, wrapped.LastIndexOf(5));
Assert.AreEqual(EventTypeEnum.None, wrapped.ListenableEvents);
Func<int, string> i2s = delegate (int i) { return string.Format("T{0}", i); };
Assert.AreEqual("[ 0:T4, 1:T6, 2:T5 ]", wrapped.Map<string>(i2s).ToString());
Assert.AreEqual(0, wrapped.Offset);
wrapped.Reverse();
Assert.AreEqual("[ 0:5, 1:6, 2:4 ]", wrapped.ToString());
IList<int> other = new ArrayList<int>(); other.AddAll(new int[] { 4, 5, 6 });
Assert.IsFalse(wrapped.SequencedEquals(other));
j = 30;
Assert.AreEqual(true, wrapped.Show(new System.Text.StringBuilder(), ref j, null));
wrapped.Sort();
Assert.AreEqual("[ 0:4, 1:5, 2:6 ]", wrapped.ToString());
Assert.IsTrue(IC.eq(wrapped.ToArray(), 4, 5, 6));
Assert.AreEqual("[ ... ]", wrapped.ToString("L4", null));
Assert.AreEqual(null, wrapped.Underlying);
Assert.IsTrue(IC.seteq(wrapped.UniqueItems(), 4, 5, 6));
Assert.IsTrue(wrapped.UnsequencedEquals(other));
wrapped.Shuffle();
Assert.IsTrue(IC.seteq(wrapped.UniqueItems(), 4, 5, 6));
}