public void WriteDataWithAnnotationColumnsTest()
{
// main data
IDataWithAnnotationColumns mdata = PerseusFactory.CreateDataWithAnnotationColumns();
// annotation columns
mdata.AddStringColumn("strcol1", "this is stringcol1", new[] { "1", "2" });
mdata.AddStringColumn("strcol2", "", new[] { "", "hallo" });
mdata.AddNumericColumn("numcol", "", new[] { 1.0, 2.0 });
mdata.AddMultiNumericColumn("multnumcol", "this is multnumcol", new[] { new[] { -2.0, 2.0 }, new double[] {} });
mdata.AddCategoryColumn("catcol", "", new[] { new[] { "cat1", "cat1.1" }, new[] { "cat2", "cat1" } });
string mdataStr;
using (MemoryStream memstream = new MemoryStream())
using (StreamWriter writer = new StreamWriter(memstream)) {
PerseusUtils.WriteDataWithAnnotationColumns(mdata, writer);
writer.Flush();
mdataStr = Encoding.UTF8.GetString(memstream.ToArray());
}
IMatrixData mdata3 = PerseusFactory.CreateMatrixData();
PerseusUtils.ReadMatrix(mdata3, new ProcessInfo(new Settings(), status => { }, progress => { }, 1, i => { }),
() => {
StreamReader tmpStream = new StreamReader(new MemoryStream(Encoding.UTF8.GetBytes(mdataStr)));
return(tmpStream);
}, "matrix1", '\t');
IDataWithAnnotationColumns mdata2 = mdata3;
Assert.AreEqual(2, mdata2.RowCount);
Assert.AreEqual(2, mdata2.StringColumnCount);
Assert.AreEqual(1, mdata2.NumericColumnCount);
Assert.AreEqual(1, mdata2.CategoryColumnCount);
Assert.AreEqual(1, mdata2.MultiNumericColumnCount);
Assert.AreEqual("hallo", mdata2.StringColumns[mdata2.StringColumnNames.FindIndex(col => col.Equals("strcol2"))][1]);
}
public void TestWriteMultiNumericColumnWithNulls()
{
var data = PerseusFactory.CreateDataWithAnnotationColumns();
data.AddMultiNumericColumn("Test", "", new double[1][]);
data.AddStringColumn("Test2", "", new string[1]);
Assert.AreEqual(1, data.RowCount);
var writer = new StreamWriter(new MemoryStream());
PerseusUtils.WriteDataWithAnnotationColumns(data, writer);
}
/// <summary>
/// Write the fiven network to the specified folder.
/// </summary>
public static void Write(INetworkDataAnnColumns ndata, string folder)
{
if (!Directory.Exists(folder))
{
Directory.CreateDirectory(folder);
}
PerseusUtils.WriteDataWithAnnotationColumns(ndata, Path.Combine(folder, "networks.txt"));
foreach (var network in ndata)
{
PerseusUtils.WriteDataWithAnnotationColumns(network.NodeTable, Path.Combine(folder, $"{network.Guid}_nodes.txt"));
PerseusUtils.WriteDataWithAnnotationColumns(network.EdgeTable, Path.Combine(folder, $"{network.Guid}_edges.txt"));
}
}