Beispiel #1
0
        public void TestIsConsistent()
        {
            var random     = new CreateRandomMatrix();
            var errString  = string.Empty;
            var parameters = random.GetParameters(ref errString);

            Assert.IsTrue(string.IsNullOrEmpty(errString), errString);
            var mdata = PerseusFactory.CreateMatrixData();

            IMatrixData[]   suppl  = null;
            IDocumentData[] supplD = null;
            var             pInfo  = new ProcessInfo(new Settings(), s => { }, i => { }, 1);

            random.LoadData(mdata, parameters, ref suppl, ref supplD, pInfo);
            Assert.IsTrue(string.IsNullOrEmpty(pInfo.ErrString), pInfo.ErrString);
            Assert.IsTrue(mdata.IsConsistent(out string randCons), randCons);

            var transpose = new Transpose();

            parameters = transpose.GetParameters(mdata, ref errString);
            Assert.IsTrue(string.IsNullOrEmpty(errString), errString);
            transpose.ProcessData(mdata, parameters, ref suppl, ref supplD, pInfo);
            Assert.IsTrue(string.IsNullOrEmpty(pInfo.ErrString), pInfo.ErrString);
            Assert.IsTrue(mdata.IsConsistent(out var transCons), transCons);
        }
        public void TestNumericToMainWithStringRow()
        {
            var random     = new CreateRandomMatrix();
            var errString  = string.Empty;
            var parameters = random.GetParameters(ref errString);

            Assert.IsTrue(string.IsNullOrEmpty(errString), errString);
            var mdata = PerseusFactory.CreateMatrixData();

            IMatrixData[]   suppl  = null;
            IDocumentData[] supplD = null;
            var             pInfo  = new ProcessInfo(new Settings(), s => { }, i => { }, 1);

            random.LoadData(mdata, parameters, ref suppl, ref supplD, pInfo);
            var values = Enumerable.Range(0, mdata.RowCount).Select(i => (double)i).ToArray();

            mdata.AddNumericColumn("Test", "", values);
            mdata.AddStringRow("TestRow", "", mdata.ColumnNames.ToArray());
            Assert.IsTrue(string.IsNullOrEmpty(pInfo.ErrString), pInfo.ErrString);
            Assert.IsTrue(mdata.IsConsistent(out string randCons), randCons);

            var processing = new ChangeColumnType();

            parameters = processing.GetParameters(mdata, ref errString);
            Assert.IsTrue(string.IsNullOrEmpty(errString), errString);
            var param = parameters.GetParamWithSubParams <int>("Source type");

            param.Value = 1;
            var subparam = param.GetSubParameters();

            subparam.GetParam <int[]>("Columns").Value   = new[] { 0 };
            subparam.GetParam <int>("Target type").Value = 1;
            processing.ProcessData(mdata, parameters, ref suppl, ref supplD, pInfo);
            Assert.IsTrue(string.IsNullOrEmpty(pInfo.ErrString), pInfo.ErrString);
            Assert.IsTrue(mdata.IsConsistent(out var isConsistent), isConsistent);
            Assert.AreEqual("Test", mdata.ColumnNames.Last());
            CollectionAssert.AreEqual(values, mdata.Values.GetColumn(mdata.ColumnCount - 1).ToArray());
        }