public void GcContentTests()
{
// Arrange
var fasta = new Fasta();
const int entryCount = 3;
var highestGcRatio = 0m;
const decimal expectedGcRatio = 60.919540m;
var highestFastaLabel = "";
const string expectedFastaLabel = "Rosalind_0808";
// Act
var entries = fasta.ReadEntries(@"Data\GC\GC_SampleDataSet.txt");
foreach (var entry in entries)
{
var ratio = entry.Dna.CalculateGcRatio();
if (ratio > highestGcRatio)
{
highestGcRatio = ratio;
highestFastaLabel = entry.Label;
}
}
highestGcRatio = Math.Round(highestGcRatio * 100, 6);
// Assert
Assert.That(entryCount, Is.EqualTo(entries.Count));
Assert.That(expectedGcRatio, Is.EqualTo(highestGcRatio));
Assert.That(expectedFastaLabel, Is.EqualTo(highestFastaLabel));
}
/// <summary>
/// Solves the GC problem (http://rosalind.info/problems/gc/).
/// </summary>
private static void SolveGc()
{
var fasta = new Fasta();
var entries = fasta.ReadEntries(@"Data\GC\rosalind_gc.txt");
var highestGCRatio = 0m;
var highestFastaLabel = "";
foreach (var entry in entries)
{
var ratio = entry.Dna.CalculateGcRatio();
if (ratio > highestGCRatio)
{
highestGCRatio = ratio;
highestFastaLabel = entry.Label;
}
}
highestGCRatio = Math.Round(highestGCRatio*100, 6);
var result = String.Format("{0}\n{1}%", highestFastaLabel, highestGCRatio).Replace(',', '.');
SaveResult(@"Results\rosalind_gc_results.txt", result);
}
