public void WithColumnNames_EmptyColumnNames_ThrowsArgumentException() { var cellValuesReader = new MultipleColumnNamesValueReader("Column"); var elementPipeline = new ValuePipeline <string>(); CreateElementsFactory <string> createElementsFactory = elements => elements; var propertyMap = new ManyToOneEnumerableMap <string>(cellValuesReader, elementPipeline, createElementsFactory).WithColumnNames("ColumnNames"); Assert.Throws <ArgumentException>("columnNames", () => propertyMap.WithColumnNames(new string[0])); Assert.Throws <ArgumentException>("columnNames", () => propertyMap.WithColumnNames(new List <string>())); }
public void WithColumnNames_ParamsString_Success() { var columnNames = new string[] { "ColumnName1", "ColumnName2" }; var cellValuesReader = new MultipleColumnNamesValueReader("Column"); var elementPipeline = new ValuePipeline <string>(); CreateElementsFactory <string> createElementsFactory = elements => elements; var propertyMap = new ManyToOneEnumerableMap <string>(cellValuesReader, elementPipeline, createElementsFactory).WithColumnNames("ColumnNames"); Assert.Same(propertyMap, propertyMap.WithColumnNames(columnNames)); MultipleColumnNamesValueReader valueReader = Assert.IsType <MultipleColumnNamesValueReader>(propertyMap.CellValuesReader); Assert.Same(columnNames, valueReader.ColumnNames); }