public void SubtractTwoLists_SubtractTwoLists_RightListFromLeftList()
{
//arrange
KyleCustomList <int> testListLeft = new KyleCustomList <int>();
KyleCustomList <int> testListRight = new KyleCustomList <int>();
KyleCustomList <int> addedList = new KyleCustomList <int>();
string expected = "2,4";
string actual;
//act
testListLeft.Add(2);
testListLeft.Add(4);
testListLeft.Add(6);
testListRight.Add(3);
testListRight.Add(5);
testListRight.Add(6);
addedList = testListLeft - testListRight;
actual = addedList.ToString();
//assert
Assert.AreEqual(expected, actual);
}
public void Zip_ZipTwoListsSameSize_ZippedList()
{
//arrange
KyleCustomList <int> testList = new KyleCustomList <int>();
KyleCustomList <int> testListZip = new KyleCustomList <int>();
KyleCustomList <int> test;
string expected = "2,3,7,9,6,1,4,5,9,3";
string actual;
testList.Add(2);
testList.Add(7);
testList.Add(6);
testList.Add(4);
testList.Add(9);
testListZip.Add(3);
testListZip.Add(9);
testListZip.Add(1);
testListZip.Add(5);
testListZip.Add(3);
test = testList.Zip(testListZip);
actual = test.ToString();
Assert.AreEqual(expected, actual);
}
public void CombineTwoLists_CombineTwoListsDifferentSizes_RightListAfterLeftList()
{
//arrange
KyleCustomList <int> testListLeft = new KyleCustomList <int>();
KyleCustomList <int> testListRight = new KyleCustomList <int>();
KyleCustomList <int> addedList = new KyleCustomList <int>();
string expected = "2,4,7,2,5,5,8,8,2,3,9,6,3,7,4";
string actual;
//act
testListLeft.Add(2);
testListLeft.Add(4);
testListLeft.Add(7);
testListLeft.Add(2);
testListLeft.Add(5);
testListLeft.Add(5);
testListLeft.Add(8);
testListLeft.Add(8);
testListLeft.Add(2);
testListRight.Add(3);
testListRight.Add(9);
testListRight.Add(6);
testListRight.Add(3);
testListRight.Add(7);
testListRight.Add(4);
addedList = testListLeft + testListRight;
actual = addedList.ToString();
//assert
Assert.AreEqual(expected, actual);
}
public void Add_AddToEmptyList_ItemToIndexZero()
{
//arrange
KyleCustomList <int> testList = new KyleCustomList <int>();
int expected = 1;
int actual;
//act
testList.Add(1);
actual = testList[0];
//assert
Assert.AreEqual(expected, actual);
}
public void ToString_MakeListAString_MakeBoolAString()
{
//arrange
KyleCustomList <bool> testList = new KyleCustomList <bool>();
string expected = "True,False,False";
string actual;
//act
testList.Add(true);
testList.Add(false);
testList.Add(false);
actual = testList.ToString();
//assert
Assert.AreEqual(expected, actual);
}
public void ToString_MakeListAString_MakeStringAString()
{
//arrange
KyleCustomList <string> testList = new KyleCustomList <string>();
string expected = "Kyle,Rohde,List";
string actual;
//act
testList.Add("Kyle");
testList.Add("Rohde");
testList.Add("List");
actual = testList.ToString();
//assert
Assert.AreEqual(expected, actual);
}
public void Remove_RemoveFromListofOne_ReturnEmptyList()
{
//arrange
KyleCustomList <int> testList = new KyleCustomList <int>();
int expected = 0;
int actual;
//act
testList.Add(1);
testList.Remove(1);
actual = testList.count;
//assert
Assert.AreEqual(expected, actual);
}
public void Add_AddToEmptyList_CountGoesToTwo()
{
//arrange
KyleCustomList <int> testList = new KyleCustomList <int>();
int expected = 2;
int actual;
//act
testList.Add(5);
testList.Add(1);
actual = testList.count;
//assert
Assert.AreEqual(expected, actual);
}
public void ToString_MakeListAString_MakeIntsAString()
{
//arrange
KyleCustomList <int> testList = new KyleCustomList <int>();
string expected = "5,2,3,6";
string actual;
//act
testList.Add(5);
testList.Add(2);
testList.Add(3);
testList.Add(6);
actual = testList.ToString();
//assert
Assert.AreEqual(expected, actual);
}
public void Add_AddToListWithItem_ItemToLastIndex()
{
//arrange
KyleCustomList <int> testList = new KyleCustomList <int>();
int expected = 5;
int actual;
//act
testList.Add(1);
testList.Add(2);
testList.Add(5);
actual = testList[2];
//assert
Assert.AreEqual(expected, actual);
}
public void Remove_ReduceCount_ReduceCountByOne()
{
//arrange
KyleCustomList <int> testList = new KyleCustomList <int>();
int expected = 2;
int actual;
//act
testList.Add(4);
testList.Add(1);
testList.Add(2);
testList.Remove(1);
actual = testList.count;
//assert
Assert.AreEqual(expected, actual);
}
public void Remove_RemoveNothing_ReturnSameList()
{
//arrange
KyleCustomList <int> testList = new KyleCustomList <int>();
KyleCustomList <int> expected = testList;
KyleCustomList <int> actual;
//act
testList.Add(3);
testList.Add(6);
testList.Add(4);
testList.Add(8);
testList.Remove(1);
actual = testList;
//assert
Assert.AreEqual(expected, actual);
}
public void Remove_RemoveFromMiddleOfList_ScootIndexOver()
{
//arrange
KyleCustomList <int> testList = new KyleCustomList <int>();
int expected = 0;
int actual;
//act
testList.Add(2);
testList.Add(4);
testList.Add(7);
testList.Add(6);
testList.Remove(6);
actual = testList[3];
//assert
Assert.AreEqual(expected, actual);
}
public void Remove_RemoveOnlyFirstInstance_LaterInstancesStillThere()
{
//arrange
KyleCustomList <int> testList = new KyleCustomList <int>();
int expected = 4;
int actual;
//act
testList.Add(2);
testList.Add(4);
testList.Add(4);
testList.Add(6);
testList.Remove(4);
actual = testList[1];
//assert
Assert.AreEqual(expected, actual);
}
public void Add_AddToFullArray_PreviousArrayStays()
{
//arrange
//Adding doubling capacity each time capacity is exceeded
KyleCustomList <int> testList = new KyleCustomList <int>();
int expected = 2;
int actual;
//act
testList.Add(5);
testList.Add(2);
testList.Add(3);
testList.Add(7);
testList.Add(8);
testList.Add(9);
actual = testList[1];
//assert
Assert.AreEqual(expected, actual);
}
public void Zip_ZipTwoListsEmptyFirstList_GetSecondList()
{
//arrange
KyleCustomList <int> testList = new KyleCustomList <int>();
KyleCustomList <int> testListZip = new KyleCustomList <int>();
KyleCustomList <int> test;
string expected = "4,9,5,3";
string actual;
testListZip.Add(4);
testListZip.Add(9);
testListZip.Add(5);
testListZip.Add(3);
test = testList.Zip(testListZip);
actual = test.ToString();
Assert.AreEqual(expected, actual);
}
public void Zip_ZipTwoListsEmptySecondList_GetFirstList()
{
//arrange
KyleCustomList <int> testList = new KyleCustomList <int>();
KyleCustomList <int> testListZip = new KyleCustomList <int>();
KyleCustomList <int> test;
string expected = "2,7,6,4,9";
string actual;
testList.Add(2);
testList.Add(7);
testList.Add(6);
testList.Add(4);
testList.Add(9);
test = testList.Zip(testListZip);
actual = test.ToString();
Assert.AreEqual(expected, actual);
}
public void CombineTwoLists_CombineEmptyListLeft_RightListUnchanged()
{
//arrange
KyleCustomList <int> testListLeft = new KyleCustomList <int>();
KyleCustomList <int> testListRight = new KyleCustomList <int>();
KyleCustomList <int> addedList = new KyleCustomList <int>();
string expected = "3,5,6";
string actual;
//act
testListRight.Add(3);
testListRight.Add(5);
testListRight.Add(6);
addedList = testListLeft + testListRight;
actual = addedList.ToString();
//assert
Assert.AreEqual(expected, actual);
}
public void Add_AddToFullArray_ArrayCapacityDoubles()
{
//arrange
KyleCustomList <int> testList = new KyleCustomList <int>();
int expected = 16;
int actual;
//act
testList.Add(5);
testList.Add(2);
testList.Add(3);
testList.Add(6);
testList.Add(7);
testList.Add(8);
testList.Add(9);
testList.Add(9);
testList.Add(9);
actual = testList.capacity;
//assert
Assert.AreEqual(expected, actual);
}
public void Zip_ZipTwoListsHeavySecondList_ZippedListWithExtra()
{
//arrange
KyleCustomList <int> testList = new KyleCustomList <int>();
KyleCustomList <int> testListZip = new KyleCustomList <int>();
KyleCustomList <int> test;
string expected = "2,4,7,9,1,5,3";
string actual;
testList.Add(2);
testList.Add(7);
testListZip.Add(4);
testListZip.Add(9);
testListZip.Add(1);
testListZip.Add(5);
testListZip.Add(3);
test = testList.Zip(testListZip);
actual = test.ToString();
Assert.AreEqual(expected, actual);
}
public void SubtractTwoLists_SubtractWithMultipleRemovals_RightListFromLeftList()
{
//arrange
KyleCustomList <int> testListLeft = new KyleCustomList <int>()
{
2, 6, 4, 6
};
KyleCustomList <int> testListRight = new KyleCustomList <int>()
{
3, 4, 6
};
KyleCustomList <int> addedList = new KyleCustomList <int>();
string expected = "2,4";
string actual;
//act
addedList = testListLeft - testListRight;
actual = addedList.ToString();
//assert
Assert.AreEqual(expected, actual);
}
