public void NullArrayTest()
{
bool catchException = false;
try
{
AlgosFromCodility.PrefixSum(null);
}
catch (ArgumentNullException)
{
catchException = true;
}
if (catchException)
{
Assert.Pass();
}
else
{
Assert.Fail();
}
}
public void SliceNullArrayTest()
{
bool catchException = false;
try
{
AlgosFromCodility.TotalOfSlice(null, 1, 5);
}
catch (ArgumentNullException)
{
catchException = true;
}
if (catchException)
{
Assert.Pass();
}
else
{
Assert.Fail();
}
}
public void NullArayExceptionTest()
{
bool catchException = false;
try
{
AlgosFromCodility.MashroomPicker(null, 5, 10);
}
catch (ArgumentNullException)
{
catchException = true;
}
if (catchException)
{
Assert.Pass();
}
else
{
Assert.Fail();
}
}
public void WrongStartPositionTest()
{
bool catchException = false;
try
{
AlgosFromCodility.MashroomPicker(new int[] { 2, 3, 7, 5, 1, 3, 9 }, 8, 10);
}
catch (ArgumentOutOfRangeException)
{
catchException = true;
}
if (catchException)
{
Assert.Pass();
}
else
{
Assert.Fail();
}
}
public void YBiggerThenArrayLengthTest()
{
bool catchException = false;
try
{
AlgosFromCodility.TotalOfSlice(new long[3], 0, 5);
}
catch (ArgumentOutOfRangeException)
{
catchException = true;
}
if (catchException)
{
Assert.Pass();
}
else
{
Assert.Fail();
}
}
public void NegativeArrayTest()
{
Assert.AreEqual(new long[] { 0, -5, 5, 8 }, AlgosFromCodility.PrefixSum(new int[] { -5, 10, 3 }));
}
public void EmptyArrayTest()
{
Assert.AreEqual(new long[1], AlgosFromCodility.PrefixSum(new int[0]));
}
public void TwoElementsTest()
{
int[] A = new[] { 5, 8 };
Assert.AreEqual(new long[] { 0, 5, 13 }, AlgosFromCodility.PrefixSum(A));
}
public void OneElementTest()
{
Assert.AreEqual(new long [] { 0, 10 }, AlgosFromCodility.PrefixSum(new [] { 10 }));
}
public void ExampleTest()
{
Assert.AreEqual(new long [] { 0, 1, 3, 6, 10, 15, 21 }, AlgosFromCodility.PrefixSum(Enumerable.Range(1, 6).ToArray()));
}
public void NegativeSliceTest()
{
Assert.AreEqual(5, AlgosFromCodility.TotalOfSlice(new long[] { 0, -5, 5, 8 }, 0, 1));
}
public void OneElementSliceTest()
{
Assert.AreEqual(4, AlgosFromCodility.TotalOfSlice(new long[] { 0, 1, 3, 6, 10, 15, 21 }, 3, 3));
}
public void ExampleSliceTest()
{
Assert.AreEqual(12, AlgosFromCodility.TotalOfSlice(new long[] { 0, 1, 3, 6, 10, 15, 21 }, 2, 4));
}
public void TwoPlaceTest()
{
Assert.AreEqual(5, AlgosFromCodility.MashroomPicker(new [] { 2, 3 }, 0, 10));
}
public void TwoStepsTest()
{
Assert.AreEqual(13, AlgosFromCodility.MashroomPicker(A, 4, 2));
}
public void ZeroStepsTest()
{
Assert.AreEqual(9, AlgosFromCodility.MashroomPicker(A, 6, 0));
}
public void OneStepTest()
{
Assert.AreEqual(12, AlgosFromCodility.MashroomPicker(A, 6, 1));
}
public void ExampleTest()
{
Assert.AreEqual(25, AlgosFromCodility.MashroomPicker(A, 4, 6));
}
