Implement Data driven tests

1 files changed, 22 insertions, 0 deletions

diff --git a/RhSolutions.ML.Tests/DatasetBase.cs b/RhSolutions.ML.Tests/DatasetBase.cs
new file mode 100644
index 0000000..904bab3
--- /dev/null
+++ b/RhSolutions.ML.Tests/DatasetBase.cs
@@ -0,0 +1,22 @@
+using System.Collections;
+
+namespace RhSolutions.ML.Tests;
+public abstract class DatasetBase : IEnumerable
+{	
+	protected virtual string FileName {get;set;} = string.Empty;
+	public IEnumerator GetEnumerator()
+	{
+		string path = Path.Combine("..", "..", "..", "TestData", $"{FileName}.csv");
+		using FileStream stream = new(path, FileMode.Open, FileAccess.Read);
+		StreamReader reader = new(stream);
+		string? inputLine = reader.ReadLine();
+		while (inputLine != null)
+		{
+			var data = inputLine.Split(';');
+			yield return new Product { Name = data[0], Type = data[1] };
+			inputLine = reader.ReadLine();
+		}
+		reader.Close();
+		stream.Close();
+	}
+}