public void SetLocationAtSizeOfArrayValue()
{
SmartArrayClass testSmartArray = new SmartArrayClass(SMART_ARRAY_SIZE);
testSmartArray.SetAtIndex(SMART_ARRAY_SIZE, 15);
// assert is handled by ExpectedException
}
public void IncreaseArraySize()
{
SmartArrayClass testSmartArray = new SmartArrayClass(SMART_ARRAY_SIZE + 5);
testSmartArray.SetAtIndex(9, 10);
int actual = testSmartArray.GetAtIndex(9);
int expected = 10;
Assert.AreEqual(expected, actual, 0.000001, "The search is not Loc 10.");
}
public void SetLocation_0()
{
SmartArrayClass testSmartArray = new SmartArrayClass(SMART_ARRAY_SIZE);
testSmartArray.SetAtIndex(0, 5);
// assert
int actual = testSmartArray.GetAtIndex(0);
int expected = 5;
Assert.AreEqual(expected, actual, 0.000001, "Did not set SmartArray loc 0 correctly");
}
public void ReturnTrueTest()
{
//Assemble
SmartArrayClass testSmartArray = new SmartArrayClass(SMART_ARRAY_SIZE);
testSmartArray.SetAtIndex(4, 11);
//Act
bool resault = testSmartArray.Find(11);
//Assert
Assert.IsTrue(resault);
}
public void DecreaseArraySize()
{
int SMART_ARRAY_SIZE = 10;
SmartArrayClass testSmartArray = new SmartArrayClass(SMART_ARRAY_SIZE - 5);
//testSmartArray.SetAtIndex(5, 10); //Error testing, to see if the array is decreased down to 5
//int actual = testSmartArray.GetAtIndex(5);
testSmartArray.SetAtIndex(4, 10);
int actual = testSmartArray.GetAtIndex(4);
int expected = 10;
Assert.AreEqual(expected, actual, 0.000001, "The arrary length is bigger than 5.");
}
public void ReturnFalseTest()
{
//Assemble
SmartArrayClass testSmartArray = new SmartArrayClass(SMART_ARRAY_SIZE);
testSmartArray.SetAtIndex(4, 11);
//Act
bool resault = testSmartArray.Find(12);
//bool resault = testSmartArray.Find(11); //To test return false will fail.
//Assert
Assert.IsFalse(resault);
}
public void AddValueInLoc()
{
SmartArrayClass testSmartArray = new SmartArrayClass(SMART_ARRAY_SIZE);
testSmartArray.SetAtIndex(0, 1);
testSmartArray.SetAtIndex(1, 2);
testSmartArray.SetAtIndex(2, 3);
testSmartArray.SetAtIndex(3, 4);
testSmartArray.SetAtIndex(4, 11);
// assert
int actual = testSmartArray.GetAtIndex(4);
int expected = 11;
Assert.AreEqual(expected, actual, 0.000001, "Number added in loc 5 is 11.");
}
public void PreValueAfterResize2()
{
int SMART_ARRAY_SIZE = 10;
SmartArrayClass testSmartArray = new SmartArrayClass(SMART_ARRAY_SIZE - 5);
testSmartArray.SetAtIndex(0, 1);
testSmartArray.SetAtIndex(1, 2);
testSmartArray.SetAtIndex(2, 3);
testSmartArray.SetAtIndex(3, 4);
//testSmartArray.SetAtIndex(9, 0); //Will give an error, to making sure that the array size has decreased to 5.
int actual = testSmartArray.GetAtIndex(0);
int expected = 1;
Assert.AreEqual(expected, actual, 0.000001, "loc 0 preserved number is 1.");
}
public void ArrayStartWithAll_0s()
{
SmartArrayClass testSmartArray = new SmartArrayClass(SMART_ARRAY_SIZE);
//testSmartArray.SetAtIndex(2, 5); //used to verify test is working
int actual = 0;
for (int i = 0; i < SMART_ARRAY_SIZE; i++)
{
actual = actual + testSmartArray.GetAtIndex(i);
}
// assert
int expected = 0;
Assert.AreEqual(expected, actual, 0.000001, "SmartArray not initilized to all zeros");
}
public void NegativeIndexExcep()
{
SmartArrayClass testSmartArray = new SmartArrayClass(SMART_ARRAY_SIZE);
testSmartArray.SetAtIndex(SMART_ARRAY_SIZE, -1);
}