public void TestI_DescribeTransformCode()
{
using (var env = EnvHelper.NewTestEnvironment())
{
var inputs = InputOutput.CreateInputs();
var data = env.CreateStreamingDataView(inputs);
var args = new DescribeTransform.Arguments()
{
columns = new[] { "X" }
};
var tr = new DescribeTransform(env, args, data);
var values = new List <int>();
using (var cursor = tr.GetRowCursor(i => true))
{
var columnGetter = cursor.GetGetter <int>(1);
while (cursor.MoveNext())
{
int got = 0;
columnGetter(ref got);
values.Add((int)got);
}
}
Assert.AreEqual(values.Count, 4);
}
}
public void TestI_DescribeTransformCode()
{
/*using (*/ var env = EnvHelper.NewTestEnvironment();
{
var inputs = InputOutput.CreateInputs();
var data = DataViewConstructionUtils.CreateFromEnumerable(env, inputs);
var args = new DescribeTransform.Arguments()
{
columns = new[] { "X" }
};
var tr = new DescribeTransform(env, args, data);
var values = new List <int>();
using (var cursor = tr.GetRowCursor(tr.Schema))
{
var columnGetter = cursor.GetGetter <int>(SchemaHelper._dc(1, cursor));
while (cursor.MoveNext())
{
int got = 0;
columnGetter(ref got);
values.Add((int)got);
}
}
Assert.AreEqual(values.Count, 4);
}
}
