public void DeserializeAsKilogramsWithFullySerializedUnit_ShouldReturnValidResult()
{
// arrange
string json = @"{
'kilograms': 123.456,
'unit': {
'name': 'gram',
'abbreviation': 'g',
'valueInKilograms': '0.001'
}
}";
var converter = new WeightJsonConverter();
var expectedResult =
new Weight(kilograms: (number)123.456m)
.Convert(new WeightUnit(
name: "gram",
abbreviation: "g",
valueInKilograms: (number)0.001m));
// act
var result = JsonConvert.DeserializeObject <Weight>(json, converter);
// assert
result.Should().Be(expectedResult);
}
public void Serialize_ShouldReturnValidJson(WeightSerializeTestData testData)
{
// arrange
var converter = new WeightJsonConverter(testData.Format, testData.UnitFormat);
// act
string actualJson = JsonConvert.SerializeObject(testData.Quantity, converter);
// assert
actualJson.Should().MatchRegex(testData.ExpectedJsonPattern);
}
public void DeserializeAsKilograms_ShouldReturnValidResult()
{
// arrange
string json = @"{
'kilograms': 123.456
}";
var converter = new WeightJsonConverter();
var expectedResult =
new Weight(kilograms: (number)123.456m);
// act
var result = JsonConvert.DeserializeObject <Weight>(json, converter);
// assert
result.Should().Be(expectedResult);
}
public void SerializeAndDeserializeWithoutKilograms_ShouldBeApproximatelyIdempotent()
{
// arrange
var weight = Fixture.Create <Weight>();
var converter = new WeightJsonConverter(WeightJsonSerializationFormat.AsValueWithUnit);
// act
string serializedWeight1 = JsonConvert.SerializeObject(weight, converter);
var deserializedWeight1 = JsonConvert.DeserializeObject <Weight>(serializedWeight1, converter);
string serializedWeight2 = JsonConvert.SerializeObject(deserializedWeight1, converter);
var deserializedWeight2 = JsonConvert.DeserializeObject <Weight>(serializedWeight2, converter);
// assert
deserializedWeight1.Kilograms.Should().BeApproximately(weight.Kilograms);
deserializedWeight2.Kilograms.Should().BeApproximately(weight.Kilograms);
deserializedWeight2.Should().Be(deserializedWeight1);
serializedWeight2.Should().Be(serializedWeight1);
}
public void SerializeAndDeserializeWithKilograms_ShouldBeIdempotent(WeightJsonSerializationFormat format, LinearUnitJsonSerializationFormat unitFormat)
{
// arrange
var weight = Fixture.Create <Weight>();
var converter = new WeightJsonConverter(format, unitFormat);
// act
string serializedWeight1 = JsonConvert.SerializeObject(weight, converter);
var deserializedWeight1 = JsonConvert.DeserializeObject <Weight>(serializedWeight1, converter);
string serializedWeight2 = JsonConvert.SerializeObject(deserializedWeight1, converter);
var deserializedWeight2 = JsonConvert.DeserializeObject <Weight>(serializedWeight2, converter);
// assert
deserializedWeight1.Should().Be(weight);
deserializedWeight2.Should().Be(weight);
deserializedWeight2.Should().Be(deserializedWeight1);
serializedWeight2.Should().Be(serializedWeight1);
}
