public void ApplyTest() { Codification target = new Codification(); DataTable input = new DataTable("Sample data"); input.Columns.Add("Age", typeof(int)); input.Columns.Add("Classification", typeof(string)); input.Rows.Add(10, "child"); input.Rows.Add(7, "child"); input.Rows.Add(4, "child"); input.Rows.Add(21, "adult"); input.Rows.Add(27, "adult"); input.Rows.Add(12, "child"); input.Rows.Add(79, "elder"); input.Rows.Add(40, "adult"); input.Rows.Add(30, "adult"); DataTable expected = new DataTable("Sample data"); expected.Columns.Add("Age", typeof(int)); expected.Columns.Add("Classification", typeof(int)); expected.Rows.Add(10, 0); expected.Rows.Add(7, 0); expected.Rows.Add(4, 0); expected.Rows.Add(21, 1); expected.Rows.Add(27, 1); expected.Rows.Add(12, 0); expected.Rows.Add(79, 2); expected.Rows.Add(40, 1); expected.Rows.Add(30, 1); // Detect the mappings target.Detect(input); // Apply the categorization DataTable actual = target.Apply(input); for (int i = 0; i < actual.Rows.Count; i++) { for (int j = 0; j < actual.Columns.Count; j++) { Assert.AreEqual(expected.Rows[i][j], actual.Rows[i][j]); } } }
public void ApplyTest() { Codification target = new Codification(); DataTable input = new DataTable("Sample data"); input.Columns.Add("Age", typeof(int)); input.Columns.Add("Classification", typeof(string)); input.Rows.Add(10, "child"); input.Rows.Add(7, "child"); input.Rows.Add(4, "child"); input.Rows.Add(21, "adult"); input.Rows.Add(27, "adult"); input.Rows.Add(12, "child"); input.Rows.Add(79, "elder"); input.Rows.Add(40, "adult"); input.Rows.Add(30, "adult"); DataTable expected = new DataTable("Sample data"); expected.Columns.Add("Age", typeof(int)); expected.Columns.Add("Classification", typeof(int)); expected.Rows.Add(10, 0); expected.Rows.Add(7, 0); expected.Rows.Add(4, 0); expected.Rows.Add(21, 1); expected.Rows.Add(27, 1); expected.Rows.Add(12, 0); expected.Rows.Add(79, 2); expected.Rows.Add(40, 1); expected.Rows.Add(30, 1); // Detect the mappings target.Detect(input); // Apply the categorization DataTable actual = target.Apply(input); for (int i = 0; i < actual.Rows.Count; i++) for (int j = 0; j < actual.Columns.Count; j++) Assert.AreEqual(expected.Rows[i][j], actual.Rows[i][j]); }