public void SubtractOverload_IndexCheck_MakingSureValuesAreAtProperIndex()
{
//Arrange
TheCustomList <int> myList = new TheCustomList <int>();
TheCustomList <int> myList2 = new TheCustomList <int>();
int value1 = 1;
int value2 = 2;
int value3 = 3;
int expected = 3;
int actual;
//Act
myList.Add(value1);
myList.Add(value2);
myList.Add(value3);
myList2.Add(value2);
TheCustomList <int> result = myList - myList2;
actual = result[1];
//Assert
Assert.AreEqual(expected, actual);
}
public void PlusOverload_ReportOutValues_EachValueIsAtExpectedIndex()
{
//Arrange
TheCustomList <int> myList = new TheCustomList <int>();
TheCustomList <int> myList2 = new TheCustomList <int>();
int value1 = 1;
int value2 = 2;
int value3 = 3;
int expected1 = 1;
int actual1;
int expected2 = 2;
int actual2;
int expected3 = 3;
int actual3;
//Act
myList.Add(value1);
myList.Add(value2);
myList2.Add(value3);
TheCustomList <int> result = myList + myList2;
actual1 = result[0];
actual2 = result[1];
actual3 = result[2];
//Assert
Assert.AreEqual(expected1, actual1);
Assert.AreEqual(expected2, actual2);
Assert.AreEqual(expected3, actual3);
}
public void SubtractOverload_CapacityCheck_MakingSureCapacityDoesntIncreaseAfterRemoval()
{
//Arrange
TheCustomList <int> myList = new TheCustomList <int>();
TheCustomList <int> myList2 = new TheCustomList <int>();
int value1 = 1;
int value2 = 2;
int value3 = 3;
int expected = 4;
int actual;
//Act
myList.Add(value1);
myList.Add(value2);
myList.Add(value3);
myList2.Add(value2);
TheCustomList <int> result = myList - myList2;
actual = result.Capacity;
//Assert
Assert.AreEqual(expected, actual);
}
public void TestMethod1_CountCheck_TakesValuesInBothListsAndAddsThemToNewListInOrderOfIndex()
{
//Arrange
TheCustomList <int> myList = new TheCustomList <int>();
TheCustomList <int> myList2 = new TheCustomList <int>();
TheCustomList <int> myList3 = new TheCustomList <int>();
int value1 = 1;
int value2 = 2;
int value3 = 3;
int value4 = 4;
int value5 = 5;
int expected = 5;
int actual;
//Act
myList.Add(value1);
myList.Add(value3);
myList.Add(value5);
myList2.Add(value2);
myList2.Add(value4);
myList3 = myList3.ListZipper(myList, myList2);
actual = myList3.Count;
//Assert
Assert.AreEqual(expected, actual);
}
public void PlusOverload_FirstIndexChecker_MakingSureTheFirstIndexRemainsTheSame()
{
//Arrange
TheCustomList <int> myList = new TheCustomList <int>();
TheCustomList <int> myList2 = new TheCustomList <int>();
int value1 = 1;
int value2 = 2;
int value3 = 3;
int expected = 1;
int actual;
//Act
myList.Add(value1);
myList.Add(value2);
myList2.Add(value3);
TheCustomList <int> result = myList + myList2;
actual = result[0];
//Assert
Assert.AreEqual(expected, actual);
}
public void TestMethod1_ZipsBothListsWithDifferentValueAmounts_TakesValuesInBothListsAndAddsThemToNewListInOrderOfIndex()
{
//Arrange
TheCustomList <int> myList = new TheCustomList <int>();
TheCustomList <int> myList2 = new TheCustomList <int>();
TheCustomList <int> myList3 = new TheCustomList <int>();
int value1 = 1;
int value2 = 2;
int value3 = 3;
int value4 = 4;
int value5 = 5;
string expected = "1 2 3 4 5";
string actual;
//Act
myList.Add(value1);
myList.Add(value3);
myList.Add(value5);
myList2.Add(value2);
myList2.Add(value4);
myList3 = myList3.ListZipper(myList, myList2);
actual = myList3.ToString();
//Assert
Assert.AreEqual(expected, actual);
}
public void PlusOverload_CountTest_MakingSureTheCountIsIncreased()
{
//Arrange
TheCustomList <int> myList = new TheCustomList <int>();
TheCustomList <int> myList2 = new TheCustomList <int>();
int value1 = 1;
int value2 = 2;
int value3 = 3;
int value4 = 4;
int value5 = 5;
int value6 = 6;
int expected = 6;
int actual;
//Act
myList.Add(value1);
myList.Add(value2);
myList.Add(value3);
myList2.Add(value4);
myList2.Add(value5);
myList2.Add(value6);
TheCustomList <int> result = myList + myList2;
actual = result.Count;
//Assert
Assert.AreEqual(expected, actual);
}
public void PlusOverload_CapacityOfNewList_CombinedListCapacityIncreasedAfterCombining()
{
//Arrange
TheCustomList <int> myList = new TheCustomList <int>();
TheCustomList <int> myList2 = new TheCustomList <int>();
int value1 = 1;
int value2 = 2;
int value3 = 3;
int value4 = 4;
int value5 = 5;
int expected = 8;
int actual;
//Act
myList.Add(value1);
myList.Add(value2);
myList.Add(value3);
myList2.Add(value4);
myList2.Add(value5);
TheCustomList <int> result = myList + myList2;
actual = result.Capacity;
//Assert
Assert.AreEqual(expected, actual);
}
public void TestMethod1_CapacityCheck_MakingSureCapacityIsIncreasedInNewList()
{
//Arrange
TheCustomList <int> myList = new TheCustomList <int>();
TheCustomList <int> myList2 = new TheCustomList <int>();
TheCustomList <int> myList3 = new TheCustomList <int>();
int value1 = 1;
int value2 = 2;
int value3 = 3;
int value4 = 4;
int value5 = 5;
int expected = 8;
int actual;
//Act
myList.Add(value1);
myList.Add(value3);
myList.Add(value5);
myList2.Add(value2);
myList2.Add(value4);
myList3 = myList3.ListZipper(myList, myList2);
actual = myList3.Capacity;
//Assert
Assert.AreEqual(expected, actual);
}
public void SubtractOverload_SubractTwoValues_RemoveTwoValuesFromOriginalList()
{
//Arrange
TheCustomList <int> myList = new TheCustomList <int>();
TheCustomList <int> myList2 = new TheCustomList <int>();
int value1 = 1;
int value2 = 2;
int value3 = 3;
int value4 = 4;
int value5 = 5;
int expected = 2;
int actual;
//Act
myList.Add(value1);
myList.Add(value2);
myList.Add(value3);
myList.Add(value4);
myList2.Add(value1);
myList2.Add(value2);
myList2.Add(value5);
TheCustomList <int> result = myList - myList2;
actual = result.Count;
//Assert
Assert.AreEqual(expected, actual);
}
public void SubtractOverload_CheckCount_MakingSureTheCountEqualsTheRemainingVariables()
{
//Arrange
TheCustomList <int> myList = new TheCustomList <int>();
TheCustomList <int> myList2 = new TheCustomList <int>();
int value1 = 1;
int value2 = 2;
int value3 = 3;
int value4 = 4;
int value5 = 5;
int value6 = 6;
int expected = 5;
int actual;
//Act
myList.Add(value1);
myList.Add(value2);
myList.Add(value3);
myList.Add(value4);
myList.Add(value5);
myList.Add(value6);
myList2.Add(value2);
TheCustomList <int> result = myList - myList2;
actual = result.Count;
//Assert
Assert.AreEqual(expected, actual);
}
public void Add_SpecificNumbers_ExpectingTheIndexToEqualASpecificInteger()
{
//Arrange
TheCustomList <int> myList = new TheCustomList <int>();
int expected = 5;
int fillValue1 = 7;
int fillValue2 = 11;
//Act
myList.Add(expected);
myList.Add(fillValue1);
myList.Add(fillValue2);
//Assert
Assert.AreEqual(expected, myList[0]);
}
public void ToStringOverride_CreateAListOfDoublesAndGetAString_TakesAListAndOutputsAllValuesAsAString()
{
//Arrange
TheCustomList <double> myList = new TheCustomList <double>();
double value1 = 1.1;
double value2 = 2.2;
string expected = "1.1 2.2";
string actual = "";
//Act
myList.Add(value1);
myList.Add(value2);
actual = myList.ToString();
//Assert
Assert.AreEqual(expected, actual);
}
public void Remove_RemovingAnObject_RemoveAnObjectAtSpecifiedIndex()
{
//Arrange
TheCustomList <int> myList = new TheCustomList <int>();
int value1 = 1;
int value2 = 2;
int expected = 1;
int actual;
//Act
myList.Add(value1);
myList.Add(value2);
myList.Remove(value2);
actual = myList.Count;
//Assert
Assert.AreEqual(expected, actual);
}
public void Add_ExpectingAValue_ExpectingASpecificValueAddedToTheList()
{
//Arrange
TheCustomList <int> myList = new TheCustomList <int>();
int expected = 5;
//Act
myList.Add(expected);
//Assert
Assert.AreEqual(expected, myList[0]);
}
public void Add_AddingNegativeNumbers_BeingAbleToAddNegativeNumbersInTheList()
{
//Arrange
TheCustomList <int> myList = new TheCustomList <int>();
int expected = -10;
//Act
myList.Add(expected);
//Assert
Assert.AreEqual(expected, myList[0]);
}
public void Add_OneValue_ListCountIncrement()
{
//Arrange
TheCustomList <int> myList = new TheCustomList <int>();
int expected = 1;
//Act
myList.Add(5);
//Assert
Assert.AreEqual(expected, myList.Count);
}
public void Add_CapacityIncrease_MakingSureThatTheCapcityIncreasesInTheListAndKeepsOriginalValues()
{
//Arrange
TheCustomList <int> myList = new TheCustomList <int>();
int value1 = 1;
int value2 = 2;
int value3 = 3;
int value4 = 4;
int value5 = 5;
int value6 = 6;
int expectedListCount = 6;
//Act
myList.Add(value1);
myList.Add(value2);
myList.Add(value3);
myList.Add(value4);
myList.Add(value5);
myList.Add(value6);
//Assert
Assert.AreEqual(expectedListCount, myList[5]);
}
public void Remove_RemovingAnObjectExpandedArray_RemovingAnObjectInAExpandedArray()
{
//Arrange
TheCustomList <int> myList = new TheCustomList <int>();
int value1 = 1;
int value2 = 2;
int value3 = 3;
int value4 = 4;
int value5 = 5;
int value6 = 6;
int expected = 6;
//Act
myList.Add(value1);
myList.Add(value2);
myList.Add(value3);
myList.Add(value4);
myList.Add(value5);
myList.Add(value6);
myList.Remove(value5);
//Assert
Assert.AreEqual(expected, myList[4]);
}
public void Remove_RemovingAnObjectAndSeeingIfItemsGetMovedUp_RemoveAnObjectAtSpecifiedIndexThenTheRestOfTheIndexShiftsUp()
{
//Arrange
TheCustomList <int> myList = new TheCustomList <int>();
int value1 = 1;
int value2 = 2;
int value3 = 3;
int value4 = 4;
int expected = 3;
//Act
myList.Add(value1);
myList.Add(value2);
myList.Add(value3);
myList.Add(value4);
myList.Remove(value2);
//Assert
Assert.AreEqual(expected, myList[1]);
}
public void Remove_RemoveAnObjectNotInArray_TryingToRemoveAnObjectThatDoesntExistShouldThrowException()
{
//Arrange
TheCustomList <int> myList = new TheCustomList <int>();
int value1 = 1;
//Act
myList.Add(value1);
myList.Remove(myList[2]);
//Assert
}
public void ToStringOverride_CreateAListOfIntsAndGetAString_TakesAListAndOutputsAllValuesAsAString()
{
//Arrange
TheCustomList <int> myList = new TheCustomList <int>();
int value1 = 1;
int value2 = 2;
int value3 = 3;
int value4 = 4;
int value5 = 5;
string expected = "1 2 3 4 5";
string actual = "";
//Act
myList.Add(value1);
myList.Add(value2);
myList.Add(value3);
myList.Add(value4);
myList.Add(value5);
actual = myList.ToString();
//Assert
Assert.AreEqual(expected, actual);
}
public void PlusOverload_LastIndexChecker_MakingSureTheLastIndexIsTheLastIndexFromTheSecondList()
{
//Arrange
TheCustomList <int> myList = new TheCustomList <int>();
TheCustomList <int> myList2 = new TheCustomList <int>();
int value1 = 1;
int value2 = 2;
int value3 = 3;
int expected = 3;
int actual;
//Act
myList.Add(value1);
myList.Add(value2);
myList2.Add(value3);
TheCustomList <int> result = myList + myList2;
actual = result[2];
//Assert
Assert.AreEqual(expected, actual);
}