public void Copy_FrameByRowsAndVerifyValues(int testId, int expectedRowCount, int[] rowIndices, double[] initialValues, double[] expectedVals)
{
SimpleFrame srcTable = SimpleFrameGenerator.CreateTable(initialValues) as SimpleFrame;
Guid id = new Guid();
SimpleFrameDataCopier cp = new SimpleFrameDataCopier();
SimpleFrame copy = cp.Copy(srcTable, id, rowIndices) as SimpleFrame;
Assert.AreEqual(expectedRowCount, copy.RowCount, "RowCount should match");
Assert.AreEqual(srcTable.ColumnCount, copy.ColumnCount, "ColumnCount should match");
double val;
for (int i = 0; i < copy.RowCount; i++)
{
val = (double)copy.Rows[i][0];
Assert.AreEqual(expectedVals[i], val, "Items[i] should match");
}
}
public void Copy_FrameByRowsAndVerifyColumnsAndRowCount(int testId, int expectedRowCount, int[] rowIndices, double[] initialValues)
{
SimpleFrame srcTable = SimpleFrameGenerator.CreateTable(initialValues) as SimpleFrame;
Guid id = new Guid();
SimpleFrameDataCopier cp = new SimpleFrameDataCopier();
SimpleFrame copy = cp.Copy(srcTable, id, rowIndices) as SimpleFrame;
Assert.AreEqual(expectedRowCount, copy.RowCount, "RowCount should match");
Assert.AreEqual(srcTable.ColumnCount, copy.ColumnCount, "ColumnCount should match");
for (int i = 0; i < srcTable.ColumnCount; i++)
{
DataColumn srcCol = srcTable.Columns[i];
DataColumn copyCol = copy.Columns[i];
Assert.AreEqual(srcCol.ColumnName, copyCol.ColumnName, "Col names should match");
Assert.AreEqual(srcCol.DataType, copyCol.DataType, "Col DataType should match");
Assert.AreEqual(srcCol.DefaultValue, copyCol.DefaultValue, "Col DefaultValue should match");
}
}
public void Copy_ToFrame_AndVerifyColumnsAndRowCount(int srcTableRowCount, int targTableRowCount, int exptectedRowCount)
{
SimpleFrame srcTable = SimpleFrameGenerator.CreateTableWith5Cols(srcTableRowCount);
Type[] colTypes = srcTable.ColumnTypes;
SimpleFrame copy = SimpleFrameGenerator.CreateTable(targTableRowCount, colTypes);
SimpleFrameDataCopier cp = new SimpleFrameDataCopier();
cp.Copy(srcTable, copy);
Assert.AreEqual(exptectedRowCount, copy.RowCount, "RowCount should match");
Assert.AreEqual(srcTable.ColumnCount, copy.ColumnCount, "ColumnCount should match");
for (int i = 0; i < srcTable.ColumnCount; i++)
{
DataColumn srcCol = srcTable.Columns[i];
DataColumn copyCol = copy.Columns[i];
Assert.AreEqual(srcCol.DataType, copyCol.DataType, "Col DataType should match");
}
}
public void Copy_WithCopyDataParam_ToNewFrameThrowsIfSrcIsInvalidType()
{
IFrame src = new BlueSpider.Blob.TestSupport.Data.Dummies.DummyFrame();
SimpleFrameDataCopier cp = new SimpleFrameDataCopier();
cp.Copy(src, Guid.NewGuid(), true);
}
public void Copy_ByRowIndices_ToNewFrameThrowsIfSrcIsInvalidType()
{
IFrame src = new BlueSpider.Blob.TestSupport.Data.Dummies.DummyFrame();
SimpleFrameDataCopier cp = new SimpleFrameDataCopier();
cp.Copy(src, Guid.NewGuid(), new int[] { });
}
public void Copy_WithCopyDataParam_ToNewFrameTableAndVerifyValues(bool copyData, int rows)
{
SimpleFrame srcTable = SimpleFrameGenerator.CreateTableWith5Cols(rows);
Guid id = new Guid();
SimpleFrameDataCopier cp = new SimpleFrameDataCopier();
SimpleFrame copy = cp.Copy(srcTable, id, copyData) as SimpleFrame;
object[] srcItems = null;
object[] copyItems = null;
for (int i = 0; i < srcTable.RowCount; i++)
{
srcItems = srcTable.Rows[i].ItemArray;
copyItems = copy.Rows[i].ItemArray;
Assert.AreEqual(srcItems.Length, copyItems.Length, "Items[] length names should match");
for (int j = 0; j < srcItems.Length; j++)
{
Assert.AreEqual(srcItems[j], copyItems[j], "Items[j] should match");
}
}
}
public void Copy_WithCopyDataParam_ToNewFrameAndVerifyId(bool copyData)
{
SimpleFrame srcTable = SimpleFrameGenerator.CreateTableWith5Cols(0);
Guid id = new Guid();
SimpleFrameDataCopier cp = new SimpleFrameDataCopier();
SimpleFrame copy = cp.Copy(srcTable, id, copyData) as SimpleFrame;
Assert.AreEqual(id, copy.Id, "Ids should match");
}
public void Copy_WithCopyDataParam_ToNewFrameAndVerifyColumnsAndRowCount(bool copyData, int rows)
{
SimpleFrame srcTable = SimpleFrameGenerator.CreateTableWith5Cols(rows);
Guid id = new Guid();
SimpleFrameDataCopier cp = new SimpleFrameDataCopier();
SimpleFrame copy = cp.Copy(srcTable, id, copyData) as SimpleFrame;
Assert.AreEqual(srcTable.RowCount, copy.RowCount, "RowCount should match");
Assert.AreEqual(srcTable.ColumnCount, copy.ColumnCount, "ColumnCount should match");
for (int i = 0; i < srcTable.ColumnCount; i++)
{
DataColumn srcCol = srcTable.Columns[i];
DataColumn copyCol = copy.Columns[i];
Assert.AreEqual(srcCol.ColumnName, copyCol.ColumnName, "Col names should match");
Assert.AreEqual(srcCol.DataType, copyCol.DataType, "Col DataType should match");
Assert.AreEqual(srcCol.DefaultValue, copyCol.DefaultValue, "Col DefaultValue should match");
}
}
public void Copy_ToFrame_ThrowsIfTargIsInvalidType()
{
SimpleFrame src = SimpleFrameGenerator.CreateTable(0, new Type[] { typeof(bool) });
IFrame copy = new BlueSpider.Blob.TestSupport.Data.Dummies.DummyFrame();
SimpleFrameDataCopier cp = new SimpleFrameDataCopier();
cp.Copy(src, copy);
}
public void Copy_ToFrame_ThrowsIfSrcAndTargHaveDifferentColTypes()
{
SimpleFrame src = SimpleFrameGenerator.CreateTable(0, new Type[] { typeof(bool) });
SimpleFrame copy = SimpleFrameGenerator.CreateTable(0, new Type[] { typeof(int) });
SimpleFrameDataCopier cp = new SimpleFrameDataCopier();
cp.Copy(src, copy);
}
public void Copy_ToFrame_ThrowsIfSrcAndTargAreSame()
{
SimpleFrame src = SimpleFrameGenerator.CreateTable(0, new Type[] { typeof(bool) });
SimpleFrameDataCopier cp = new SimpleFrameDataCopier();
cp.Copy(src, src);
}
