public void WithColumnIndices_EmptyColumnIndices_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>("columnIndices", () => propertyMap.WithColumnIndices(new int[0]));
Assert.Throws <ArgumentException>("columnIndices", () => propertyMap.WithColumnIndices(new List <int>()));
}
public void WithColumnIndices_ParamsInt_Success()
{
var columnIndices = new int[] { 0, 1 };
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.WithColumnIndices(columnIndices));
MultipleColumnIndicesValueReader reader = Assert.IsType <MultipleColumnIndicesValueReader>(propertyMap.CellValuesReader);
Assert.Same(columnIndices, reader.ColumnIndices);
}
