nathanmcrae/extra-tsv
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Fix unit name serialization

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We just store the unit name as specified and serialize that (instead of using the name as given in UnitsNet)
This commit is contained in:
Nathan McRae 2024-03-15 23:15:35 -07:00
parent 78574d1872
commit 2b9bcd1a6d
2 changed files with 39 additions and 13 deletions
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14
SaneTsv.cs
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@ -39,11 +39,13 @@ public class SaneTsv
public class Iso8601Type : ColumnType { }
public class PhysicalUnitsType : ColumnType
{
public string UnitString { get; }
public UnitsNet.UnitInfo Units { get; }
public ColumnType BaseType { get; internal set; }
public PhysicalUnitsType(UnitsNet.UnitInfo units, ColumnType baseType)
public PhysicalUnitsType(string unitString, UnitsNet.UnitInfo units, ColumnType baseType)
{
UnitString = unitString;
Units = units;
BaseType = baseType;
}
@ -306,7 +308,7 @@ public class SaneTsv
string unitName = columnTypeStrings[columnTypeStrings.Length - 3];
if (UnitsNet.Quantity.TryFromUnitAbbreviation(1, unitName, out UnitsNet.IQuantity quantity))
{
type = new PhysicalUnitsType(UnitsNet.Quantity.GetUnitInfo(quantity.Unit), new Float64Type());
type = new PhysicalUnitsType(unitName, UnitsNet.Quantity.GetUnitInfo(quantity.Unit), new Float64Type());
}
else
{
@ -326,7 +328,7 @@ public class SaneTsv
string unitName = columnTypeStrings[columnTypeStrings.Length - 3];
if (UnitsNet.Quantity.TryFromUnitAbbreviation(1, unitName, out UnitsNet.IQuantity quantity))
{
type = new PhysicalUnitsType(UnitsNet.Quantity.GetUnitInfo(quantity.Unit), new Float64LEType());
type = new PhysicalUnitsType(unitName, UnitsNet.Quantity.GetUnitInfo(quantity.Unit), new Float64LEType());
}
else
{
@ -1273,7 +1275,7 @@ public class SaneTsv
string unitName = match.Groups[1].Value;
string baseType = match.Groups[2].Value;
return new PhysicalUnitsType(ParseUnit(unitName), GetColumnFromString(baseType));
return new PhysicalUnitsType(unitName, ParseUnit(unitName), GetColumnFromString(baseType));
//if (UnitsNet.Quantity.TryFromUnitAbbreviation(1, unitName, out UnitsNet.IQuantity quantity))
//{
// return new PhysicalUnitsType(UnitsNet.Quantity.GetUnitInfo(quantity.Unit), GetColumnFromString(baseType));
@ -1336,7 +1338,7 @@ public class SaneTsv
// TODO
//UnitsNet.UnitInfo a = new UnitsNet.UnitInfo([d])
var a = new UnitsNet.UnitInfo<UnitsNet.Units.MassUnit>(UnitsNet.Units.MassUnit.Kilogram, "kgs", new UnitsNet.BaseUnits(mass: UnitsNet.Units.MassUnit.Kilogram));
return new PhysicalUnitsType(a, new Float64Type());
return new PhysicalUnitsType("kg", a, new Float64Type());
}
else
{
@ -1396,7 +1398,7 @@ public class SaneTsv
}
else if (type is PhysicalUnitsType unit)
{
return $"{unit.Units.Name}:{UnitsTypeText}:{GetNameFromColumn(unit.BaseType)}";
return $"{unit.UnitString}:{UnitsTypeText}:{GetNameFromColumn(unit.BaseType)}";
}
else
{

38
SaneTsvTest/Program.cs
View File

@ -101,14 +101,38 @@ internal class Program : SaneTsv
{
string testName = "Serde unit";
string testString1 = "# ExtraTSV V0.0.1\n" +
"id:uint32\tvalue:m/s:ph-unit:float64\n" +
"0\t1.5\n" +
"1\t5.4e3";
CommentedTsv<UnitTest> parsed = SaneTsv.ParseExtraTsv<UnitTest>(Encoding.UTF8.GetBytes(testString1));
string serialized = Encoding.UTF8.GetString(SaneTsv.SerializeExtraTsv<UnitTest>(parsed.Records));
if (testString1 == serialized)
UnitTest[] records = new UnitTest[]
{
new UnitTest
{
Id = 1,
Value = UnitsNet.Speed.FromMetersPerSecond(5.03),
},
new UnitTest
{
Id = 5,
Value = UnitsNet.Speed.FromMetersPerSecond(double.NaN),
},
new UnitTest
{
Id = 1000000,
Value = UnitsNet.Speed.FromMetersPerSecond(9859873.498),
},
};
string serialized = Encoding.UTF8.GetString(SaneTsv.SerializeExtraTsv<UnitTest>(records));
CommentedTsv<UnitTest> parsed = SaneTsv.ParseExtraTsv<UnitTest>(Encoding.UTF8.GetBytes(serialized));
bool match = true;
for (int i = 0; i < records.Length; i++)
{
match = match && records[i].Id == parsed.Records[i].Id &&
(records[i].Value.Equals(parsed.Records[i].Value, UnitsNet.Speed.FromMetersPerSecond(1E-1))
|| (double.IsNaN(records[i].Value.Value) && double.IsNaN(parsed.Records[i].Value.Value)));
}
if (match)
{
Console.WriteLine($"Passed {testName}");
}