public void Interleave_InterleavesThreeStreams()
{
TestHelper.AssertSequence(
SequenceAlgorithms.Interleave(Comparer <int> .Default, new[] { 20, 17 }, new[] { 19, 16, 14 },
new[] { 18, 15, 13, 12 }),
20, 19, 18, 17, 16, 15, 14, 13, 12);
}
public void GetLongestCommonSubSequence_ThrowsException_ForNullSequence()
{
Assert.Throws <ArgumentNullException>(() =>
SequenceAlgorithms.GetLongestCommonSubsequence(null, new char[] { }));
}
public void GetRangeWithGreatestAggregateValue_ThrowsException_IfSequenceIsNull()
{
Assert.Throws <ArgumentNullException>(() =>
SequenceAlgorithms.GetRangeWithGreatestAggregateValue(null, IntegerAggregator, Comparer <int> .Default));
}
public void Diff_ThrowsException_ForNullSequence()
{
Assert.Throws <ArgumentNullException>(() =>
SequenceAlgorithms.Diff(null, new char[] { }));
}
public void Interleave_ThrowsException_WhenStreamIsUnsorted()
{
Assert.Throws <InvalidOperationException>(() =>
SequenceAlgorithms.Interleave(Comparer <int> .Default, new[] { 10, 11 }).ToArray());
}
public void Interleave_ThrowsException_WhenSequenceIsNull()
{
Assert.Throws <ArgumentNullException>(() =>
SequenceAlgorithms.Interleave(Comparer <int> .Default, null, new int[] { }));
}
public void Interleave_ReturnsOriginalSequence_IfOnlyOne()
{
TestHelper.AssertSequence(SequenceAlgorithms.Interleave(Comparer <int> .Default, new[] { 10, 9, 8, 7 }),
10, 9, 8, 7);
}
public void Interleave_ReturnsNothingIfSequencesAreEmpty()
{
TestHelper.AssertSequence(SequenceAlgorithms.Interleave(Comparer <int> .Default, new int[] { }, new int[] { },
new int[] { }));
}
public void FindUniquesInOrder_ThrowsException_ForNullSequence()
{
Assert.Throws <ArgumentNullException>(() =>
SequenceAlgorithms.FindUniquesInOrder(null, EqualityComparer <int> .Default));
}
public void IntegerFindDuplicates_ThrowsException_ForNullSequence()
{
Assert.Throws <ArgumentNullException>(() =>
SequenceAlgorithms.FindDuplicates(null, 1, 1));
}
public void GenericFindDuplicates_ThrowsException_ForNullSequence()
{
Assert.Throws <ArgumentNullException>(() =>
SequenceAlgorithms.FindDuplicates(null, EqualityComparer <int> .Default));
}
