/// <summary>Creates the column to property mapper</summary>
protected override void CreateMappings()
{
ColumnMapList.Clear();
var mapper = new ColumnToPropertyMapper <T>(Configuration, DefaultConverterFactory, ColumnIndexDefaultValue);
ColumnMapList.AddRange(mapper.CreateWriteMap());
}
public void IgnoreWhenWriting_WhenSpecifiedWith_IgnoreWhenReading_InOneAttribute_NoMapIsCreated()
{
// Arrange
var classUnderTest = new ColumnToPropertyMapper <ColumnToPropertyMapperTestsData1>(
new CsvConverterConfiguration(), new DefaultTypeConverterFactory(), -1);
// Act
List <ColumnToPropertyMap> maps = classUnderTest.CreateWriteMap();
// Assert
ColumnToPropertyMap map = maps.Where(w => w.ColumnName == "Length").FirstOrDefault();
Assert.IsNull(map);
}
public void IgnoreWhenWriting_WhenSpecifiedWithBothAsFalse_OneMapIsCreatedAndIgnoreWhenWritingIsFalse()
{
// It's a stupid thing to do, but it's legal.
// Arrange
var classUnderTest = new ColumnToPropertyMapper <ColumnToPropertyMapperTestsData1>(
new CsvConverterConfiguration(), new DefaultTypeConverterFactory(), -1);
// Act
List <ColumnToPropertyMap> maps = classUnderTest.CreateWriteMap();
// Assert
ColumnToPropertyMap map = maps.Where(w => w.ColumnName == "HasJumperCables").SingleOrDefault();
Assert.IsNotNull(map);
Assert.IsFalse(map.IgnoreWhenWriting);
Assert.IsNotNull(map.WriteConverter);
}
public void IgnoreWhenWriting_WhenSpecifiedWith_IgnoreWhenWriting_InTwoAttributes_OneMapIsCreatedAndIgnoreWhenWritingIsFalse()
{
// Why?
// You got both a READ and WRITE converter here! You basically told the mapper that you wanted the
// the CsvConverterNumber converter for reading and writing on this property type. The purpose behind letting a user
// specify two converter attributes is so that they could be DIFFERENT for reading and writing. If your intent
// is to tell the mapper to ignore it use [CsvConverterNumber(IgnoreWhenReading = true, IgnoreWhenWriting = true)] instead!
// Arrange
var classUnderTest = new ColumnToPropertyMapper <ColumnToPropertyMapperTestsData1>(
new CsvConverterConfiguration(), new DefaultTypeConverterFactory(), -1);
// Act
List <ColumnToPropertyMap> maps = classUnderTest.CreateWriteMap();
// Assert
ColumnToPropertyMap map = maps.Where(w => w.ColumnName == "PercentageMuscle").SingleOrDefault();
Assert.IsNotNull(map);
Assert.IsFalse(map.IgnoreWhenWriting);
Assert.IsNotNull(map.WriteConverter);
}
