public void Read_GraphSonWithUnknownGeoshape_Throw()
{
const string graphSon =
"{\"@type\":\"janusgraph:Geoshape\",\"@value\":{\"geometry\":{\"type\":\"Unknown\"}}}";
var reader = JanusGraphSONReaderBuilder.Build().Create();
Assert.Throws <InvalidOperationException>(() => reader.ToObject(JToken.Parse(graphSon)));
}
public void SerializeAndDeserialize_ValidRelationIdentifier_SameRelationIdentifier()
{
var relationIdentifier = new RelationIdentifier("someRelationId");
var writer = JanusGraphSONWriterBuilder.Build().Create();
var reader = JanusGraphSONReaderBuilder.Build().Create();
var graphSon = writer.WriteObject(relationIdentifier);
var readRelationIdentifier = reader.ToObject(JToken.Parse(graphSon));
Assert.Equal(relationIdentifier, readRelationIdentifier);
}
public void SerializeAndDeserialize_ValidPoint_SamePoint()
{
var point = Geoshape.Point(1.234, 9.87);
var writer = JanusGraphSONWriterBuilder.Build().Create();
var reader = JanusGraphSONReaderBuilder.Build().Create();
var graphSon = writer.WriteObject(point);
var readPoint = reader.ToObject(JsonDocument.Parse(graphSon).RootElement);
Assert.Equal(point, readPoint);
}
public void SerializeAndDeserialize_ValidRelationIdentifier_SameRelationIdentifier()
{
var relationIdentifier = new RelationIdentifier("4qp-360-7x1-3aw");
var writer = JanusGraphSONWriterBuilder.Build().Create();
var reader = JanusGraphSONReaderBuilder.Build().Create();
var graphSon = writer.WriteObject(relationIdentifier);
var readRelationIdentifier = reader.ToObject(JsonDocument.Parse(graphSon).RootElement);
Assert.Equal(relationIdentifier, readRelationIdentifier);
}
public void RegisterDeserializer_CustomDeserializerForGivenType_DeserializerRegistered(string graphSONType,
object deserializationResult)
{
var customDeserializer = new DeserializerFake {
DeserializationResult = deserializationResult
};
var graphSon = "{\"@type\":\"" + graphSONType + "\",\"@value\":0}";
var reader = JanusGraphSONReaderBuilder.Build().RegisterDeserializer(graphSONType, customDeserializer).Create();
Assert.Equal(deserializationResult, reader.ToObject(JsonDocument.Parse(graphSon).RootElement));
}
public void Read_GraphSonRelationIdentifier_ExpectedRelationIdentifier()
{
const string graphSon =
"{\"@type\":\"janusgraph:RelationIdentifier\",\"@value\":{\"relationId\":\"3k1-360-6c5-39c\"}}";
var reader = JanusGraphSONReaderBuilder.Build().Create();
var readRelationIdentifier = reader.ToObject(JsonDocument.Parse(graphSon).RootElement);
var expectedRelationIdentifier = new RelationIdentifier("3k1-360-6c5-39c");
Assert.Equal(expectedRelationIdentifier, readRelationIdentifier);
}
public void Read_GraphSonPointWithGivenCoordinates_ExpectedPoint(double latitude, double longitude)
{
var graphSon = "{\"@type\":\"janusgraph:Geoshape\",\"@value\":{\"coordinates\":[" +
longitude.ToString(CultureInfo.InvariantCulture) + "," +
latitude.ToString(CultureInfo.InvariantCulture) + "]}}";
var reader = JanusGraphSONReaderBuilder.Build().Create();
var readPoint = reader.ToObject(JToken.Parse(graphSon));
var expectedPoint = Geoshape.Point(latitude, longitude);
Assert.Equal(expectedPoint, readPoint);
}