public void CollectSampleTest()
{
var entity = new DataEntity("name", DataType.String, ColumnTypeCode.Text.ToString(), _container, new DataCollection(_container, "test_index"));
var samples = _instance.CollectSample(entity, 5);
Assert.Equal(5, samples.Count);
Assert.Contains("Wednesday", samples);
entity = new DataEntity("coursenames", DataType.Unknown, ColumnTypeCode.List.ToString(), _container, new DataCollection(_container, "teacher"));
samples = _instance.CollectSample(entity, 1);
Assert.Contains("Data Science", samples);
entity = new DataEntity("prerq", DataType.Unknown, ColumnTypeCode.Map.ToString(), _container, new DataCollection(_container, "course"));
samples = _instance.CollectSample(entity, 1);
Assert.Contains("Neural Network", samples);
}
public void CollectSampleTest()
{
var entity = new DataEntity("name", DataType.String, ColumnTypeCode.Text.ToString(), _container, new DataCollection(_container, "test_index"));
var samples = _instance.CollectSample(entity, 5);
Assert.InRange(samples.Count, 4, 6);
entity = new DataEntity("coursenames", DataType.Unknown, ColumnTypeCode.List.ToString(), _container, new DataCollection(_container, "teacher"));
samples = _instance.CollectSample(entity, 2);
Assert.Contains("Data Science", samples);
entity = new DataEntity("prerq", DataType.Unknown, ColumnTypeCode.Map.ToString(), _container, new DataCollection(_container, "course"));
samples = _instance.CollectSample(entity, 2);
Assert.Contains("Neural Network", samples);
/*entity = new DataEntity("addr.phones.number", DataType.String, ColumnTypeCode.Text.ToString(), _container, new DataCollection(_container, "user"));
* samples = _instance.CollectSample(entity, 10);
* Assert.InRange(samples.Count, 9, 11);*///TODO: support UDT types
}
