public void AddMultipleStringsFromTwoLists()
{
//Arrange
CustomList <string> stringList1 = new CustomList <string>();
stringList1.AddItem("Hello, ");
stringList1.AddItem("my ");
stringList1.AddItem("name ");
stringList1.AddItem("is ");
CustomList <string> stringList2 = new CustomList <string>();
stringList2.AddItem("Christy");
stringList2.AddItem(".");
CustomList <string> finalString = new CustomList <string>();
string expected = "Christy";
string actual;
//Act
finalString = stringList1 + stringList2;
//Assert
Assert.AreEqual(expected, finalString[4]);
}
public void Add_CheckIndexOfNextItem()
{
//Arrange
CustomList <int> list = new CustomList <int>();
int numberOne = 24;
int numberTwo = 30;
int expected = 30;
//Act
list.AddItem(numberOne);
list.AddItem(numberTwo);
//Assert
Assert.AreEqual(expected, list[1]);
}
public void AddIndexOutOrRange()
{
//Arrange
CustomList <int> list = new CustomList <int>();
int expected = 8;
//Act
list.AddItem(24);
list.AddItem(30);
list.AddItem(2);
list.AddItem(5);
list.AddItem(8);
//Assert
Assert.AreEqual(expected, list[4]);
}
public void String_MultipleContents()
{
//Arrange
CustomList <int> list = new CustomList <int>();
string expected = "24302";
string actual;
//Act
list.AddItem(24);
list.AddItem(30);
list.AddItem(2);
actual = list.ToString();
//Assert
Assert.AreEqual(expected, actual);
}
public void CheckCountAfterCopy()
{
//Arrange
CustomList <int> list = new CustomList <int>();
int expected = 5;
//Act
list.AddItem(24);
list.AddItem(30);
list.AddItem(2);
list.AddItem(5);
list.AddItem(8);
//Assert
Assert.AreEqual(expected, list.Count);
}
public void CopyOriginalArray()
{
//Arrange
CustomList <int> list = new CustomList <int>();
int expected = 24;
//Act
list.AddItem(24);
list.AddItem(30);
list.AddItem(2);
list.AddItem(5);
list.AddItem(8);
//Assert
Assert.AreEqual(expected, list[0]);
}
public void RemoveTwoItems_CheckIfIndexMoves()
{
//Arrange
CustomList <int> list = new CustomList <int>();
int expected = 8;
//Act
list.AddItem(2);
list.AddItem(30);
list.AddItem(2);
list.AddItem(5);
list.AddItem(8);
list.RemoveItem(5);
//Assert
Assert.AreEqual(expected, list[3]);
}
public void Remove_ItemFromCustomList()
{
//Arrrange
CustomList <int> list = new CustomList <int>();
int expected = 2;
int numberOne = 24;
int numberTwo = 30;
int numberThree = 2;
//Act
list.AddItem(numberOne);
list.AddItem(numberTwo);
list.AddItem(numberThree);
list.RemoveItem(2);
//Assert
Assert.AreEqual(expected, list.Count);
}
public void String_ContentsOverOriginalMaxCapacity()
{
//Arrange
CustomList <int> list = new CustomList <int>();
string expected = "2430258";
string actual;
//Act
list.AddItem(24);
list.AddItem(30);
list.AddItem(2);
list.AddItem(5);
list.AddItem(8);
actual = list.ToString();
//Assert
Assert.AreEqual(expected, actual);
}
public void RemoveItem_CheckIndexOne()
{
//Arrange
CustomList <int> list = new CustomList <int>();
int numberOne = 24;
int numberTwo = 30;
int numberThree = 2;
int expected = 2;
//Act
list.AddItem(numberOne);
list.AddItem(numberTwo);
list.AddItem(numberThree);
list.RemoveItem(30);
//Assert
Assert.AreEqual(expected, list[1]);
}
public void RemoveItemAtZero_CheckIfListShifted()
{
//Arrange
CustomList <int> list = new CustomList <int>();
int expected = 30;
int numberOne = 24;
int numberTwo = 30;
int numberThree = 2;
//Act
list.AddItem(numberOne);
list.AddItem(numberTwo);
list.AddItem(numberThree);
list.RemoveItem(24);
//Assert
Assert.AreEqual(expected, list[0]);
}
public void AddItem_CheckIndexOfFirstItem()
{
//Arrange
CustomList <int> list = new CustomList <int>();
int expected = 24;
//Act
list.AddItem(expected);
//Assert
Assert.AreEqual(expected, list[0]);
}
public void Add_SingleItem_ToCustomList()
{
//Arrange
CustomList <int> list = new CustomList <int>();
int expected = 1;
//Act
list.AddItem(24);
//Assert
Assert.AreEqual(expected, list.Count);
}
public void AddTwoLists_WithContentsInterlaced()
{
//Arrange
CustomList <int> numbersList1 = new CustomList <int>();
numbersList1.AddItem(24);
numbersList1.AddItem(30);
CustomList <int> numbersList2 = new CustomList <int>();
numbersList2.AddItem(2);
numbersList2.AddItem(1);
CustomList <int> finalList = new CustomList <int>();
int expected = 4;
//Act
finalList.ZipTwoLists(numbersList1, numbersList2);
//Assert
Assert.AreEqual(expected, finalList.Count);
}
public void AddTwoLists_CheckCount()
{
//Arrange
CustomList <int> numbersList1 = new CustomList <int>();
numbersList1.AddItem(1);
numbersList1.AddItem(2);
CustomList <int> numbersList2 = new CustomList <int>();
numbersList2.AddItem(3);
numbersList2.AddItem(4);
CustomList <int> finalNumbersList = new CustomList <int>();
int expected = 4;
//Act
finalNumbersList = numbersList1 + numbersList2;
//Assert
Assert.AreEqual(expected, finalNumbersList.Count);
}
public void SubtractMultipleContents()
{
//Arrange
CustomList <string> numbersList1 = new CustomList <string>();
numbersList1.AddItem("See ");
numbersList1.AddItem("Spot ");
numbersList1.AddItem("run. ");
CustomList <string> numbersList2 = new CustomList <string>();
numbersList2.AddItem("See ");
numbersList2.AddItem("Spot ");
numbersList2.AddItem("dig.");
CustomList <string> finalList = new CustomList <string>();
int expected = 1;
//Act
finalList = numbersList1 - numbersList2;
//Assert
Assert.AreEqual(expected, finalList.Count);
}
public void String_OneContentInList()
{
//Arrange
CustomList <int> list = new CustomList <int>();
string expected = "24";
string actual;
//Act
list.AddItem(24);
actual = list.ToString();
//Assert
Assert.AreEqual(expected, actual);
}
public void SubtractOneItemFromTwoListsTogether_CheckCount()
{
//Arrange
CustomList <int> numbersList1 = new CustomList <int>();
numbersList1.AddItem(24);
numbersList1.AddItem(30);
numbersList1.AddItem(2);
CustomList <int> numbersList2 = new CustomList <int>();
numbersList2.AddItem(1);
numbersList2.AddItem(2);
CustomList <int> finalNumbersList = new CustomList <int>();
int expected = 2;
//Act
finalNumbersList = numbersList1 - numbersList2;
//Assert
Assert.AreEqual(expected, finalNumbersList.Count);
}
public void SubtractOneInt_FromListTwo()
{
//Arrange
CustomList <int> numbersList1 = new CustomList <int>();
numbersList1.AddItem(24);
numbersList1.AddItem(30);
numbersList1.AddItem(2);
CustomList <int> numbersList2 = new CustomList <int>();
numbersList2.AddItem(2);
numbersList2.AddItem(1);
CustomList <int> finalList = new CustomList <int>();
int expected = 1;
//Act
finalList = numbersList2 - numbersList1;
//Assert
Assert.AreEqual(expected, finalList[0]);
}
public void AddOneItemFromTwoListsTogether_CheckIndex()
{
//Arrange
CustomList <int> numbersList1 = new CustomList <int>();
numbersList1.AddItem(1);
CustomList <int> numbersList2 = new CustomList <int>();
numbersList2.AddItem(2);
CustomList <int> finalNumbersList = new CustomList <int>();
int expected = 1;
int actual;
//Act
finalNumbersList = numbersList1 + numbersList2;
actual = finalNumbersList[0];
//Assert
Assert.AreEqual(expected, actual);
}
