public void TestContains()
{
CopyOnWriteArraySet <Object> full = PopulatedSet(3);
Assert.IsTrue(full.Contains(1));
Assert.IsFalse(full.Contains(five));
}
public void TestAdd2()
{
CopyOnWriteArraySet <Object> full = PopulatedSet(3);
full.Add(1);
Assert.AreEqual(3, full.Size());
}
public void TestAdd3()
{
CopyOnWriteArraySet <Object> full = PopulatedSet(3);
full.Add(three);
Assert.IsTrue(full.Contains(three));
}
public void TestClear()
{
CopyOnWriteArraySet <Object> full = PopulatedSet(3);
full.Clear();
Assert.AreEqual(0, full.Size());
}
public void TestSize()
{
CopyOnWriteArraySet <Object> empty = new CopyOnWriteArraySet <Object>();
CopyOnWriteArraySet <Object> full = PopulatedSet(3);
Assert.AreEqual(3, full.Size());
Assert.AreEqual(0, empty.Size());
}
public void TestRemove()
{
CopyOnWriteArraySet <Object> full = PopulatedSet(3);
full.Remove(1);
Assert.IsFalse(full.Contains(one));
Assert.AreEqual(2, full.Size());
}
public void TestIsEmpty()
{
CopyOnWriteArraySet <Object> empty = new CopyOnWriteArraySet <Object>();
CopyOnWriteArraySet <Object> full = PopulatedSet(3);
Assert.IsTrue(empty.IsEmpty());
Assert.IsFalse(full.IsEmpty());
}
public void TestRemoveAll()
{
CopyOnWriteArraySet <Object> full = PopulatedSet(3);
ArrayList <Object> v = new ArrayList <Object>();
v.Add(1);
v.Add(2);
full.RemoveAll(v);
Assert.AreEqual(1, full.Size());
}
public void TestToArray()
{
CopyOnWriteArraySet <Object> full = PopulatedSet(3);
Object[] o = full.ToArray();
Assert.AreEqual(3, o.Length);
Assert.AreEqual(0, o[0]);
Assert.AreEqual(1, o[1]);
Assert.AreEqual(2, o[2]);
}
public void TestToString()
{
CopyOnWriteArraySet <Object> full = PopulatedSet(3);
String s = full.ToString();
for (int i = 0; i < 3; ++i)
{
Assert.IsTrue(s.IndexOf(i.ToString()) >= 0);
}
}
public void TestAddAll2()
{
CopyOnWriteArraySet <Object> full = PopulatedSet(3);
ArrayList <Object> v = new ArrayList <Object>();
v.Add(3);
v.Add(4);
v.Add(1); // will not add this element
full.AddAll(v);
Assert.AreEqual(5, full.Size());
}
public void TestAddAll()
{
CopyOnWriteArraySet <Object> full = PopulatedSet(3);
ArrayList <Object> v = new ArrayList <Object>();
v.Add(three);
v.Add(four);
v.Add(five);
full.AddAll(v);
Assert.AreEqual(6, full.Size());
}
public void TestContainsAll()
{
CopyOnWriteArraySet <Object> full = PopulatedSet(3);
ArrayList <Object> v = new ArrayList <Object>();
v.Add(1);
v.Add(2);
Assert.IsTrue(full.ContainsAll(v));
v.Add(6);
Assert.IsFalse(full.ContainsAll(v));
}
public void TestIterator()
{
CopyOnWriteArraySet <Object> full = PopulatedSet(3);
Iterator <Object> i = full.Iterator();
int j;
for (j = 0; i.HasNext; j++)
{
Assert.AreEqual(j, i.Next());
}
Assert.AreEqual(3, j);
}
public void TestConstructor3()
{
Object[] ints = new Object[SIZE];
for (int i = 0; i < SIZE - 1; ++i)
{
ints[i] = i;
}
CopyOnWriteArraySet <Object> a = new CopyOnWriteArraySet <Object>(Arrays.AsList(ints));
for (int i = 0; i < SIZE; ++i)
{
Assert.IsTrue(a.Contains(ints[i]));
}
}
public void TestIteratorRemove()
{
CopyOnWriteArraySet <Object> full = PopulatedSet(3);
Iterator <Object> it = full.Iterator();
it.Next();
try
{
it.Remove();
ShouldThrow();
}
catch (NotSupportedException)
{}
}
static CopyOnWriteArraySet <Object> PopulatedSet(int n)
{
CopyOnWriteArraySet <Object> a = new CopyOnWriteArraySet <Object>();
Assert.IsTrue(a.IsEmpty());
for (int i = 0; i < n; ++i)
{
a.Add(i);
}
Assert.IsFalse(a.IsEmpty());
Assert.AreEqual(n, a.Size());
return(a);
}
public void TestEquals()
{
CopyOnWriteArraySet <Object> a = PopulatedSet(3);
CopyOnWriteArraySet <Object> b = PopulatedSet(3);
Assert.IsTrue(a.Equals(b));
Assert.IsTrue(b.Equals(a));
Assert.AreEqual(a.GetHashCode(), b.GetHashCode());
a.Add(m1);
Assert.IsFalse(a.Equals(b));
Assert.IsFalse(b.Equals(a));
b.Add(m1);
Assert.IsTrue(a.Equals(b));
Assert.IsTrue(b.Equals(a));
Assert.AreEqual(a.GetHashCode(), b.GetHashCode());
}
public void TestConstructor()
{
CopyOnWriteArraySet <Object> a = new CopyOnWriteArraySet <Object>();
Assert.IsTrue(a.IsEmpty());
}
