public void GetSortedCutsAtIndex_IndexOutOfRangeThrowsException()
{
List <List <int?> > input = new List <List <int?> >
{
new List <int?> {
null, null, 4, null
},
new List <int?> {
null, null, 3, null
},
new List <int?> {
null, null, 5, null
},
new List <int?> {
null, null, 1, null
},
new List <int?> {
null, null, 7, null
},
};
List <int?> output = PinningModelBase.GetSortedCutsAtIndex(input, 2);
Assert.ThrowsException <ArgumentOutOfRangeException>(() => { PinningModelBase.GetSortedCutsAtIndex(input, -1); });
Assert.ThrowsException <ArgumentOutOfRangeException>(() => { PinningModelBase.GetSortedCutsAtIndex(input, 7); });
}
public void GetSortedCutsAtIndex_ValidIndexReturnsProperlySortedCutsWithNullsAndDuplicatesOmitted()
{
List <List <int?> > input = new List <List <int?> >
{
new List <int?> {
null, null, 4, null
},
new List <int?> {
null, null, 3, null
},
new List <int?> {
null, null, 7, null
},
new List <int?> {
null, null, 5, null
},
new List <int?> {
null, null, null, null
},
new List <int?> {
null, null, 1, null
},
new List <int?> {
null, null, 3, null
},
new List <int?> {
null, null, 7, null
}
};
List <int?> expected = new List <int?> {
1, 3, 4, 5, 7
};
List <int?> output = PinningModelBase.GetSortedCutsAtIndex(input, 2);
if (output.Count != expected.Count)
{
Assert.Fail($"Output had length {output.Count} instead of {expected.Count}.");
}
for (int index = 0; index < output.Count; index++)
{
int?currentOutput = output[index];
int?currentExpected = expected[index];
if (currentOutput != currentExpected)
{
Assert.Fail($"Output value {currentOutput} at index {index} did not match expected value {currentExpected}.");
}
}
}
