public void DeserializeAsTurnsWithFullySerializedUnit_ShouldReturnValidResult()
{
// arrange
string json = @"{
'turns': 123.456,
'unit': {
'name': 'degree',
'abbreviation': 'deg',
'symbol': '°',
'unitsPerTurn': '360'
}
}";
var converter = new AngleJsonConverter();
var expectedResult =
new Angle(turns: (number)123.456m)
.Convert(new AngleUnit(
name: "degree",
abbreviation: "deg",
symbol: "°",
unitsPerTurn: (number)360));
// act
var result = JsonConvert.DeserializeObject <Angle>(json, converter);
// assert
result.Should().Be(expectedResult);
}
private static JsonSerializerSettings CreateSettings(AngleJsonConverter converter, string culture)
{
return(new JsonSerializerSettings
{
Converters = new JsonConverter[] { converter },
Culture = CultureInfo.GetCultureInfo(culture),
});
}
public void Serialize_ShouldReturnValidJson(AngleSerializeTestData testData)
{
// arrange
var converter = new AngleJsonConverter(testData.Format, testData.UnitFormat);
// act
string actualJson = JsonConvert.SerializeObject(testData.Quantity, converter);
// assert
actualJson.Should().MatchRegex(testData.ExpectedJsonPattern);
}
public void DeserializeAsTurns_ShouldReturnValidResult()
{
// arrange
string json = @"{
'turns': 0.5
}";
var converter = new AngleJsonConverter();
// act
var result = JsonConvert.DeserializeObject <Angle>(json, converter);
// assert
result.Turns.Should().Be(0.5d);
result.Value.Should().Be(0.5d);
result.Unit.Should().Be(AngleUnit.Turn);
}
public void DeserializeAsTurnsWithPredefinedUnit_ShouldReturnValidResult()
{
// arrange
string json = @"{
'turns': 123.456,
'unit': 'deg'
}";
var converter = new AngleJsonConverter();
var expectedResult =
new Angle(turns: (number)123.456m)
.Convert(AngleUnit.Degree);
// act
var result = JsonConvert.DeserializeObject <Angle>(json, converter);
// assert
result.Should().Be(expectedResult);
}
public void SerializeAndDeserializeWithoutTurns_ShouldBeApproximatelyIdempotent()
{
// arrange
var angle = Fixture.Create <Angle>();
var converter = new AngleJsonConverter(AngleJsonSerializationFormat.AsValueWithUnit);
// act
string serializedAngle1 = JsonConvert.SerializeObject(angle, converter);
var deserializedAngle1 = JsonConvert.DeserializeObject <Angle>(serializedAngle1, converter);
string serializedAngle2 = JsonConvert.SerializeObject(deserializedAngle1, converter);
var deserializedAngle2 = JsonConvert.DeserializeObject <Angle>(serializedAngle2, converter);
// assert
deserializedAngle1.Turns.Should().BeApproximately(angle.Turns);
deserializedAngle2.Turns.Should().BeApproximately(angle.Turns);
deserializedAngle2.Should().Be(deserializedAngle1);
serializedAngle2.Should().Be(serializedAngle1);
}
public void SerializeAndDeserializeWithTurns_ShouldBeIdempotent(AngleJsonSerializationFormat format, LinearUnitJsonSerializationFormat unitFormat)
{
// arrange
var angle = Fixture.Create <Angle>();
var converter = new AngleJsonConverter(format, unitFormat);
// act
string serializedAngle1 = JsonConvert.SerializeObject(angle, converter);
var deserializedAngle1 = JsonConvert.DeserializeObject <Angle>(serializedAngle1, converter);
string serializedAngle2 = JsonConvert.SerializeObject(deserializedAngle1, converter);
var deserializedAngle2 = JsonConvert.DeserializeObject <Angle>(serializedAngle2, converter);
// assert
deserializedAngle1.Should().Be(angle);
deserializedAngle2.Should().Be(angle);
deserializedAngle2.Should().Be(deserializedAngle1);
serializedAngle2.Should().Be(serializedAngle1);
}
public void DeserializeAsValueWithUnit_ShouldReturnValidResult()
{
// arrange
string json = @"{
'value': 180,
'unit': {
'name': 'degree',
'abbreviation': 'deg',
'symbol': '°',
'unitsPerTurn': 360
}
}";
var converter = new AngleJsonConverter();
// act
var result = JsonConvert.DeserializeObject <Angle>(json, converter);
// assert
result.Turns.Should().Be(0.5d);
result.Value.Should().Be(180d);
result.Unit.Should().Be(AngleUnit.Degree);
}
