public void GetAllNumbers_ShouldReturnEmptyArray_IfLengthIsZero()
{
var generator = new NaryNumbersGenerator(2, 0);
var numbers = generator.GetAllNumbers();
var ver = new SequencesVerifier<uint>();
ver.Add();
ver.Verify(numbers);
}
public void GetOrderedSamplesWithoutReplacement_IfLenghtIsZero(
Func<IReadOnlyList<int>, uint, IEnumerable<IEnumerable<int>>> generator)
{
var ver = new SequencesVerifier<int>
{
new int[0]
};
var sequence = generator(new[] {1, 2}, 0);
ver.Verify(sequence);
}
public void GetUnorderedSamplesWithReplacement_IfLengthIsTwo(
Func<IReadOnlyList<int>, uint, IEnumerable<IEnumerable<int>>> generator)
{
var sequences = generator(Enumerable.Range(1, 2).ToArray(), 2);
var ver = new SequencesVerifier<int>
{
{ 1, 1 },
{ 1, 2 },
{ 2, 2 }
};
ver.Verify(sequences);
}
public void GetAllNumbers_ShouldReturnCorrectResult_IfLengthIsOne()
{
var generator = new NaryNumbersGenerator(2, 1);
var numbers = generator.GetAllNumbers();
var ver = new SequencesVerifier<uint>
{
{ 0 },
{ 1 }
};
ver.Verify(numbers);
}
public void GetUnorderedSamplesWithoutReplacement_IfLenghtIsTwo_AndSequenceHasLengthThree(
Func<IReadOnlyList<int>, uint, IEnumerable<IEnumerable<int>>> generator)
{
var ver = new SequencesVerifier<int>
{
{ 1, 2 },
{ 1, 3 },
{ 2, 3 }
};
var sequence = generator(new[] { 1, 2, 3 }, 2);
ver.Verify(sequence);
}
public void GetOrderedSamplesWithReplacement_ShouldReturnEnumerationOfSingleElements_IfLengthIsOne(
Func<IReadOnlyList<int>, uint, IEnumerable<IEnumerable<int>>> generator)
{
var sequences = generator(Enumerable.Range(1, 5).ToArray(), 1);
var ver = new SequencesVerifier<int>
{
{ 1 },
{ 2 },
{ 3 },
{ 4 },
{ 5 }
};
ver.Verify(sequences);
}
public void GetAllNumbers_ShouldReturnCorrectResult_IfLengthIsTwo_AndBaseIsThree()
{
var generator = new NaryNumbersGenerator(3, 2);
var numbers = generator.GetAllNumbers();
var ver = new SequencesVerifier<uint>
{
{ 0, 0 },
{ 0, 1 },
{ 0, 2 },
{ 1, 0 },
{ 1, 1 },
{ 1, 2 },
{ 2, 0 },
{ 2, 1 },
{ 2, 2 }
};
ver.Verify(numbers);
}
