public void Exceptions_3()
{
// restrictionEnzyme check for junk
DNA baseDna = new DNA("ATCGCA");
baseDna.CutAndSplice("XYZ", 1, "CGCGCG");
}
public void Exceptions_4()
{
// restrictionEnzyme check for empty string
DNA baseDna = new DNA("ATCGCA");
baseDna.CutAndSplice("", 1, "CGCGCG");
}
public void Exceptions_1()
{
// splicePosition check <= 0
DNA baseDna = new DNA("ATCGCA");
baseDna.CutAndSplice("ATC", 0, "CGCGCG");
}
public void Exceptions_8()
{
// splicee check for null
DNA baseDna = new DNA("ATCGCA");
baseDna.CutAndSplice("ATC", 1, null);
}
public void Exceptions_7()
{
// splicee check for empty string
DNA baseDna = new DNA("ATCGCA");
baseDna.CutAndSplice("ATC", 1, "");
}
public void Exceptions_6()
{
// splicee check for junk
DNA baseDna = new DNA("ATCGCA");
baseDna.CutAndSplice("ATC", 1, "XYZXYZ");
}
public void Exceptions_5()
{
// restrictionEnzyme check for null
DNA baseDna = new DNA("ATCGCA");
baseDna.CutAndSplice(null, 1, "CGCGCG");
}
public void Exceptions_2()
{
// splicePosition check for >= restrictionEnzyme.Length
string resEnz = "ATC";
DNA baseDna = new DNA("ATCGCA");
baseDna.CutAndSplice(resEnz, resEnz.Length, "CGCGCG");
}
public void Splice_2()
{
// base test 2
DNA dna = new DNA("ATCGGGCATGTAGGGCAT");
DNA expected = new DNA("ATCGGATTGATGCATGTAGGATTGATGCAT");
DNA actual = dna.CutAndSplice("GGGCAT", 2, "ATTGAT");
Assert.AreEqual(expected.GetSequence(), actual.GetSequence());
}
public void Splice_3()
{
// check for proper positioning
// GGT when spliced at 2 by GAT produces GGGATT - possible infinite splice
DNA dna = new DNA("ATCGGTCGA");
DNA expected = new DNA("ATCGGGATTCGA");
DNA actual = dna.CutAndSplice("GGT", 2, "GAT");
Assert.AreEqual(expected.GetSequence(), actual.GetSequence());
}
public void UnmodifiedDNA()
{
// Check for modification of base DNA using base test 1
string original = "ATCGGGCATGTA";
DNA dna = new DNA(original);
DNA expected = new DNA("ATCGGATTGATGCATGTA");
DNA actual = dna.CutAndSplice("GGGCAT", 2, "ATTGAT");
Assert.AreEqual(expected.GetSequence(), actual.GetSequence());
Assert.AreEqual(original, dna.GetSequence());
}