public void NamedCRSConstructorTest()
{
const string name = "testName";
NamedCRS target = new NamedCRS(name);
Assert.AreEqual(name, target.Properties["name"]);
Assert.AreEqual(CRSTypes.Name, target.Type);
}
public override object ReadJson(JsonReader reader, Type objectType, object existingValue, JsonSerializer serializer)
{
if (reader.TokenType == JsonToken.Null)
{
reader.Read();
return null;
}
if (reader.TokenType != JsonToken.StartObject)
throw new ArgumentException("Expected token '{' not found.");
reader.Read();
if (!(reader.TokenType == JsonToken.PropertyName && (string) reader.Value == "type"))
throw new ArgumentException("Expected token 'type' not found.");
reader.Read();
if (reader.TokenType != JsonToken.String)
throw new ArgumentException("Expected string value not found.");
string crsType = (string)reader.Value;
reader.Read();
if (!(reader.TokenType == JsonToken.PropertyName && (string) reader.Value == "properties"))
throw new ArgumentException("Expected token 'properties' not found.");
reader.Read();
if (reader.TokenType != JsonToken.StartObject)
throw new ArgumentException("Expected token '{' not found.");
Dictionary<string, object> dictionary = serializer.Deserialize<Dictionary<string, object>>(reader);
CRSBase result = null;
switch (crsType)
{
case "link":
object href = dictionary["href"];
object type = dictionary["type"];
result = new LinkedCRS((string)href, type != null ? (string)type : "");
break;
case "name":
object name = dictionary["name"];
result = new NamedCRS((string)name);
break;
}
if (reader.TokenType != JsonToken.EndObject)
throw new ArgumentException("Expected token '}' not found.");
reader.Read();
if (reader.TokenType != JsonToken.EndObject)
throw new ArgumentException("Expected token '}' not found.");
reader.Read();
return result;
}
private NamedCRS ParseNamedCRS()
{
AssertRead(JsonToken.PropertyName);
AssertValue("properties");
AssertRead(JsonToken.StartObject);
AssertRead(JsonToken.PropertyName);
AssertValue("name");
AssertRead(JsonToken.String);
var name = (string)Reader.Value;
AssertRead(JsonToken.EndObject);
var namedCrs = new NamedCRS(name);
return namedCrs;
}
