public void NullValueString(EnumKeyDataType dataType)
{
var key = new BtrieveKey {
Segments = new List <BtrieveKeyDefinition> {
new BtrieveKeyDefinition {
Number = 0,
Offset = 2,
Length = 8,
DataType = dataType,
Attributes = EnumKeyAttributeMask.UseExtendedDataType | EnumKeyAttributeMask.NullAllSegments,
Segment = true,
SegmentIndex = 0,
NullValue = (byte)' ',
}
}
};
var record = new byte[128];
Array.Fill(record, (byte)0xFF, 0, record.Length);
// first segment is all spaces i.e. null
Array.Fill(record, (byte)' ', 2, 8);
var sqlLiteObject = key.ExtractKeyInRecordToSqliteObject(record);
sqlLiteObject.Should().Be(DBNull.Value);
}
public void PositiveIntegerTypeConversion(ushort length, EnumKeyDataType type, object expected)
{
var key = new BtrieveKey {
Segments = new List <BtrieveKeyDefinition> {
new BtrieveKeyDefinition {
Number = 0,
Offset = 0,
Length = length,
DataType = type,
Attributes = EnumKeyAttributeMask.UseExtendedDataType,
Segment = false,
SegmentIndex = 0,
NullValue = 0,
}
},
};
key.KeyDataToSqliteObject(DATA_POSITIVE.AsSpan().Slice(0, length)).Should().Be(expected);
}