public void ParseValue()
{
// arrange
var type = new AnyType();
var objectValueNode = new ObjectValueNode(
new ObjectFieldNode(
AnyType.TypeNameField,
"test"
),
new ObjectFieldNode(
"foo",
"bar"
)
);
var representation = new Representation
{
TypeName = "test",
Data = objectValueNode
};
// act
IValueNode valueSyntax = type.ParseValue(representation);
// assert
Assert.Equal(
objectValueNode,
Assert.IsType <ObjectValueNode>(valueSyntax));
}
public void ParseValue_InvalidValue()
{
// arrange
var type = new AnyType();
// act
void Action() => type.ParseValue(1);
// assert
Assert.Throws <SerializationException>(Action);
}
public void ParseValue_Null()
{
// arrange
var type = new AnyType();
// act
IValueNode valueSyntax = type.ParseValue(null);
// assert
Assert.IsType <NullValueNode>(valueSyntax);
}
public override IValueNode ParseValue(object value)
{
if (value == null)
{
return(new NullValueNode(null));
}
if (value is Geometry)
{
var writer = new GeoJsonWriter();
var objStr = writer.Write(value);
// turn json back into object
var obj = JsonSerializer.Deserialize <object>(objStr);
// convert it to graphql node tree
var nodeTree = _anyType.ParseValue(obj);
return(nodeTree);
}
throw new ArgumentException("The specified value has to be a Geometry Type");
}