public void CountTest()
{
var stringSet = new GenericSet <string>();
stringSet.Add("ohhimark");
Assert.AreEqual(1, stringSet.Count);
}
public void AddTest()
{
var intSet = new GenericSet <int>();
intSet.Add(8);
Assert.AreEqual(1, intSet.Count);
}
public void ContainsTrueTest()
{
var intSet = new GenericSet <int>();
intSet.Add(8);
Assert.AreEqual(true, intSet.Contains(8));
}
public void ContainsFalseTest()
{
var intSet = new GenericSet <int>();
intSet.Add(8);
Assert.AreEqual(false, intSet.Contains(3));
}
public void RemoveEmptyTest()
{
var intSet = new GenericSet <int>();
Assert.IsFalse(intSet.Remove(56));
Assert.AreEqual(0, intSet.Count);
}
public void ClearTest()
{
var stringSet = new GenericSet <string>();
stringSet.Add("ohhimark");
stringSet.Add("ohhidoggy");
stringSet.Clear();
Assert.AreEqual(0, stringSet.Count);
}
public void AddExistingTest()
{
var intSet = new GenericSet <int>();
intSet.Add(8);
intSet.Add(16);
intSet.Add(8);
Assert.AreEqual(2, intSet.Count);
}
public void EmptyIsProperSubsetOfTest()
{
var intSetFirst = new GenericSet <int>();
var intSetSecond = new GenericSet <int>();
var firstData = new int[] { 5, 16, -32, 56, 0, 5, 44, 16, 13 };
for (int i = 0; i < firstData.Length; ++i)
{
intSetFirst.Add(firstData[i]);
}
Assert.IsTrue(intSetSecond.IsProperSubsetOf(intSetFirst));
}
public void SetEqualsTrueTest()
{
var intSetFirst = new GenericSet <int>();
var intSetSecond = new GenericSet <int>();
var data = new int[] { 5, 16, -32, 56, 0, -1, 44, -112, 13 };
for (int i = 0; i < data.Length; ++i)
{
intSetFirst.Add(data[i]);
intSetSecond.Add(data[i]);
}
Assert.IsTrue(intSetFirst.SetEquals(intSetSecond));
}
public void CopyToTest()
{
var intSet = new GenericSet <int>();
intSet.Add(8);
intSet.Add(54);
intSet.Add(2);
intSet.Add(-2);
var check = new int[] { 8, 2, -2, 54 };
var output = new int[4];
intSet.CopyTo(output, 0);
CollectionAssert.AreEqual(check, output);
}
public void ForeachTest()
{
var intSet = new GenericSet <int>();
intSet.Add(8);
intSet.Add(54);
intSet.Add(2);
intSet.Add(-2);
var check = new int[] { 8, 2, -2, 54 };
var i = 0;
foreach (var element in intSet)
{
Assert.AreEqual(check[i], element);
++i;
}
}
public void FalseOverlapsTest()
{
var intSetFirst = new GenericSet <int>();
var intSetSecond = new GenericSet <int>();
var firstData = new int[] { 5, 16, -32, 56, 0, 5, 44, 16, 13 };
var secondData = new int[] { -1, 2, 7, 321, 1315 };
for (int i = 0; i < firstData.Length; ++i)
{
intSetFirst.Add(firstData[i]);
}
for (int i = 0; i < secondData.Length; ++i)
{
intSetSecond.Add(secondData[i]);
}
Assert.IsFalse(intSetFirst.Overlaps(intSetSecond));
}
public void TrueIsSupersetOfTest()
{
var intSetFirst = new GenericSet <int>();
var intSetSecond = new GenericSet <int>();
var firstData = new int[] { 5, 16, -32, 56, 0, 5, 44, 16, 13 };
var secondData = new int[] { 5, 16, 44, 16, 13 };
for (int i = 0; i < firstData.Length; ++i)
{
intSetFirst.Add(firstData[i]);
}
for (int i = 0; i < secondData.Length; ++i)
{
intSetSecond.Add(secondData[i]);
}
Assert.IsTrue(intSetFirst.IsSupersetOf(intSetSecond));
}
public void RemoveTest()
{
var intSet = new GenericSet <int>();
var toAdd = new int[] { 5, 16, -32, 56, 0, -1, 44, -112, 13 };
for (int i = 0; i < toAdd.Length; ++i)
{
intSet.Add(toAdd[i]);
}
Assert.IsTrue(intSet.Remove(56));
Assert.IsTrue(intSet.Remove(-1));
Assert.IsTrue(intSet.Remove(5));
Assert.IsFalse(intSet.Remove(-1313));
var check = new int[] { 0, -32, -112, 16, 13, 44 };
var output = new int[6];
intSet.CopyTo(output, 0);
CollectionAssert.AreEqual(check, output);
}
public void SymmetricExceptWithTest()
{
var intSetFirst = new GenericSet <int>();
var intSetSecond = new GenericSet <int>();
var data = new int[] { 5, 16, -32, 56, 0, 5, 44, 16, 13 };
for (int i = 0; i < data.Length / 2; ++i)
{
intSetFirst.Add(data[i]);
}
for (int i = data.Length / 2; i < data.Length; ++i)
{
intSetSecond.Add(data[i]);
}
intSetFirst.SymmetricExceptWith(intSetSecond);
var check = new int[] { 0, -32, 56, 44, 13 };
var output = new int[intSetFirst.Count];
intSetFirst.CopyTo(output, 0);
CollectionAssert.AreEqual(check, output);
}