public void DeserializeCustomUnitAsPredefined_ShouldReturnValidResult()
{
// arrange
var someUnit = new LengthUnit(
name: "some unit",
abbreviation: "su",
valueInMetres: (number)123.456m);
string json = @"{
'unit': 'su'
}";
var converter = new LengthUnitJsonConverter(
serializationFormat: LinearUnitJsonSerializationFormat.PredefinedAsString,
tryReadCustomPredefinedUnit: (string value, out LengthUnit predefinedUnit) =>
{
if (value == someUnit.Abbreviation)
{
predefinedUnit = someUnit;
return(true);
}
predefinedUnit = default(LengthUnit);
return(false);
});
// act
var result = JsonConvert.DeserializeObject <SomeUnitOwner <LengthUnit> >(json, converter);
// assert
result.Unit.Should().Be(someUnit);
}
public void SerializePredefinedUnit_ShouldReturnValidJson(LinearUnitJsonSerializationFormat serializationFormat, string expectedJsonPattern)
{
// arrange
var unit = LengthUnit.Kilometre;
var converter = new LengthUnitJsonConverter(serializationFormat);
// act
string actualJson = JsonConvert.SerializeObject(new SomeUnitOwner <LengthUnit> {
Unit = unit
}, converter);
// assert
actualJson.Should().MatchRegex(expectedJsonPattern);
}
public void DeserializePredefinedUnitString_ShouldReturnValidResult(LengthUnit expectedUnit)
{
// arrange
string json = $@"{{
'unit': '{expectedUnit.Abbreviation}'
}}";
var converter = new LengthUnitJsonConverter();
// act
var result = JsonConvert.DeserializeObject <SomeUnitOwner <LengthUnit> >(json, converter);
// assert
result.Unit.Should().Be(expectedUnit);
}
public void DeserializeCustomUnit_ShouldReturnValidResult()
{
// arrange
string json = @"{
'name': 'some unit',
'abbreviation': 'su',
'valueInMetres': 123.456
}";
var converter = new LengthUnitJsonConverter();
// act
var result = JsonConvert.DeserializeObject <LengthUnit>(json, converter);
// assert
result.Name.Should().Be("some unit");
result.Abbreviation.Should().Be("su");
result.ValueInMetres.Should().Be((number)123.456m);
}
public void SerializeAndDeserialize_ShouldBeIdempotent(LinearUnitJsonSerializationFormat serializationFormat)
{
// arrange
var obj = new SomeUnitOwner <LengthUnit> {
Unit = Fixture.Create <LengthUnit>()
};
var converter = new LengthUnitJsonConverter(serializationFormat);
// act
string serializedObj1 = JsonConvert.SerializeObject(obj, converter);
var deserializedObj1 = JsonConvert.DeserializeObject <SomeUnitOwner <LengthUnit> >(serializedObj1, converter);
string serializedObj2 = JsonConvert.SerializeObject(deserializedObj1, converter);
var deserializedObj2 = JsonConvert.DeserializeObject <SomeUnitOwner <LengthUnit> >(serializedObj2, converter);
// assert
deserializedObj1.Unit.Should().Be(obj.Unit);
deserializedObj2.Unit.Should().Be(obj.Unit);
deserializedObj2.Unit.Should().Be(deserializedObj1.Unit);
serializedObj2.Should().Be(serializedObj1);
}
