public void Test_GetPositionByHashCode_LinearShift(int personCount)
{
TestFabrics.Init(personCount, ht);
Person ini = new Person(4, "Kasya2", "Babkin", 44);
int expectedPos = ini.GetHashCode() % ht.Capacity;
int actualPos = ht.GetPosition(ini.GetHashCode());
Assert.AreEqual(expectedPos, actualPos);
}
public void Test_GetPositionByHashCode(int personCount)
{
TestFabrics.Init(personCount, ht);
Person ini = new Person(1, "Uasya", "Pipirkin", 41);
int expectedPos = ini.GetHashCode() % ht.Capacity;
int actualPos = ht.GetPosition(ini.GetHashCode());
Assert.AreEqual(expectedPos, actualPos);
}
public void Test_GetPositionByHashCode_Ovarlapped(int personCount)
{
TestFabrics.Init(personCount, ht);
Person ini = new Person(6, "Figasya2", "Lupkin", 46);
ht.Add(ini);
int expectedPos = ini.GetHashCode() % ht.Capacity;
int actualPos = ht.GetPosition(ini.GetHashCode());
Assert.Less(actualPos, expectedPos);
Assert.AreNotEqual(expectedPos, actualPos);
}
public void Test_GetByHashCode_LinearShift(int personCount)
{
TestFabrics.Init(personCount, ht);
Person ini = new Person(4, "Kasya", "Babkin", 44);
Person p = ht.Get(ini.GetHashCode());
Assert.IsTrue(ini.Equals(p));
}
public void Test_GetByHashCode_Ovarlapped(int personCount)
{
TestFabrics.Init(personCount, ht);
Person ini = new Person(7, "Pupasya", "Lurkin", 47);
Person p = ht.Get(ini.GetHashCode());
Assert.IsTrue(ini.Equals(p));
}
public void Test_GetByHashCode(int personCount)
{
TestFabrics.Init(personCount, ht);
Person ini = new Person(1, "Uasya", "Pipirkin", 41);
Person p = ht.Get(ini.GetHashCode());
Assert.IsTrue(ini.Equals(p));
}
public void Test_Add_LinearShift(int personCount)
{
TestFabrics.Init(personCount, ht);
Person p = new Person(4, "Kasya2", "Babkin", 44);
ht.Add(p);
int expectedPos = p.GetHashCode() % ht.Capacity;
int actualPos = ht.GetPosition(p);
Assert.AreNotEqual(expectedPos, actualPos);
}
public void Test_Delete_LinearShift(int personCount)
{
TestFabrics.Init(personCount, ht);
ChainedHashTable ini = ht;
Person p = new Person(3, "Vasya2", "Papkin3", 43);
ht.Add(p);
int expectedPos = p.GetHashCode() % ht.Capacity;
int actualPos = ht.GetPosition(p);
ht.Delete(p);
bool res = ini.Equals(ht);
Assert.AreEqual(expectedPos, actualPos);
Assert.IsTrue(res);
}
public void Test_Delete_Ovarlapped(int personCount)
{
TestFabrics.Init(personCount, ht);
LinearHashTable ini = ht;
Person p = new Person(2, "Vasya2", "Pupkin2", 42);
ht.Add(p);
int expectedPos = p.GetHashCode() % ht.Capacity;
int actualPos = ht.GetPosition(p);
ht.Delete(p);
bool res = ini.Equals(ht);
Assert.AreNotEqual(expectedPos, actualPos);
Assert.IsTrue(res);
}
