public void DeserializeAsCubicMetresWithFullySerializedUnit_ShouldReturnValidResult()
{
// arrange
string json = @"{
'cubicMetres': 123.456,
'unit': {
'name': 'cubic centimetre',
'abbreviation': 'cm³',
'valueInCubicMetres': '0.000001'
}
}";
var converter = new VolumeJsonConverter();
var expectedResult =
new Volume(cubicMetres: (number)123.456m)
.Convert(new VolumeUnit(
name: "cubic millimetre",
abbreviation: "cm³",
valueInCubicMetres: (number)0.000001));
// act
var result = JsonConvert.DeserializeObject <Volume>(json, converter);
// assert
result.Should().Be(expectedResult);
}
public void Serialize_ShouldReturnValidJson(VolumeSerializeTestData testData)
{
// arrange
var converter = new VolumeJsonConverter(testData.Format, testData.UnitFormat);
// act
string actualJson = JsonConvert.SerializeObject(testData.Quantity, converter);
// assert
actualJson.Should().MatchRegex(testData.ExpectedJsonPattern);
}
public void DeserializeAsCubicMetres_ShouldReturnValidResult()
{
// arrange
string json = @"{
'cubicMetres': 123.456
}";
var converter = new VolumeJsonConverter();
var expectedResult =
new Volume(cubicMetres: (number)123.456m);
// act
var result = JsonConvert.DeserializeObject <Volume>(json, converter);
// assert
result.Should().Be(expectedResult);
}
public void DeserializeAsCubicMetresWithPredefinedUnit_ShouldReturnValidResult()
{
// arrange
string json = @"{
'cubicMetres': 123.456,
'unit': 'cm³'
}";
var converter = new VolumeJsonConverter();
var expectedResult =
new Volume(cubicMetres: (number)123.456m)
.Convert(VolumeUnit.CubicMillimetre);
// act
var result = JsonConvert.DeserializeObject <Volume>(json, converter);
// assert
result.Should().Be(expectedResult);
}
public void SerializeAndDeserializeWithoutCubicMetres_ShouldBeApproximatelyIdempotent()
{
// arrange
var volume = Fixture.Create <Volume>();
var converter = new VolumeJsonConverter(VolumeJsonSerializationFormat.AsValueWithUnit);
// act
string serializedVolume1 = JsonConvert.SerializeObject(volume, converter);
var deserializedVolume1 = JsonConvert.DeserializeObject <Volume>(serializedVolume1, converter);
string serializedVolume2 = JsonConvert.SerializeObject(deserializedVolume1, converter);
var deserializedVolume2 = JsonConvert.DeserializeObject <Volume>(serializedVolume2, converter);
// assert
deserializedVolume1.CubicMetres.Should().BeApproximately(volume.CubicMetres);
deserializedVolume2.CubicMetres.Should().BeApproximately(volume.CubicMetres);
deserializedVolume2.Should().Be(deserializedVolume1);
serializedVolume2.Should().Be(serializedVolume1);
}
public void SerializeAndDeserializeWithCubicMetres_ShouldBeIdempotent(VolumeJsonSerializationFormat format, LinearUnitJsonSerializationFormat unitFormat)
{
// arrange
var volume = Fixture.Create <Volume>();
var converter = new VolumeJsonConverter(format, unitFormat);
// act
string serializedVolume1 = JsonConvert.SerializeObject(volume, converter);
var deserializedVolume1 = JsonConvert.DeserializeObject <Volume>(serializedVolume1, converter);
string serializedVolume2 = JsonConvert.SerializeObject(deserializedVolume1, converter);
var deserializedVolume2 = JsonConvert.DeserializeObject <Volume>(serializedVolume2, converter);
// assert
deserializedVolume1.Should().Be(volume);
deserializedVolume2.Should().Be(volume);
deserializedVolume2.Should().Be(deserializedVolume1);
serializedVolume2.Should().Be(serializedVolume1);
}