public void IndexWriteRead()
{
var saIndex = new SaIndex(3);
var nodeCount = 3 * SaIndexNode.SaNodeWidth;
for (uint i = 0; i < nodeCount; i++)
{
saIndex.Add(100 + i, 1000 + i * 19, i % 3 == 0);//every third node is ref minor
}
var randomPath = GetRandomPath();
saIndex.Write(randomPath, "chr1");
using (var reader = new ExtendedBinaryReader(FileUtilities.GetReadStream(randomPath)))
{
var readSaIndex = new SaIndex(reader);
Assert.Equal(Math.Ceiling(nodeCount * 1.0 / (SaIndexNode.SaNodeWidth + 1)), readSaIndex.Count());
Assert.Equal("chr1", readSaIndex.RefSeqName);
}
File.Delete(randomPath);
}
public void IndexCreation()
{
var saIndex = new SaIndex(3);
var nodeCount = 3 * SaIndexNode.SaNodeWidth;
for (uint i = 0; i < nodeCount; i++)
{
saIndex.Add(100 + i, 1000 + i * 19, false);
}
Assert.Equal(Math.Ceiling(nodeCount * 1.0 / (SaIndexNode.SaNodeWidth + 1)), saIndex.Count());
}