public void WriteJson_IfTypeNamePropertyAlreadyExists_ReplacesExistingProperty()
{
// Arrange
string expectedTypeName = "OfficialTypeName";
string expectedFooValue = "TheFoo";
IDictionary <string, Type> typeMapping = new Dictionary <string, Type>
{
{ expectedTypeName, typeof(TypeWithFooAndType) }
};
JsonConverter product = CreateProductUnderTest("Type", typeMapping);
JToken token;
using (JTokenWriter writer = new JTokenWriter())
{
TypeWithFooAndType value = new TypeWithFooAndType
{
Type = "OtherTypeName",
Foo = expectedFooValue
};
JsonSerializer serializer = new JsonSerializer();
// Act
product.WriteJson(writer, value, serializer);
token = writer.Token;
}
// Assert
string json = GetJson(token);
JObject expectedObject = new JObject();
expectedObject.Add("Type", new JValue(expectedTypeName));
expectedObject.Add("Foo", expectedFooValue);
string expectedJson = GetJson(expectedObject);
Assert.Equal(expectedJson, json);
}
public void WriteJson_IfTypeNamePropertyAlreadyExists_ReplacesExistingProperty()
{
// Arrange
string expectedTypeName = "OfficialTypeName";
string expectedFooValue = "TheFoo";
IDictionary<string, Type> typeMapping = new Dictionary<string, Type>
{
{ expectedTypeName, typeof(TypeWithFooAndType) }
};
JsonConverter product = CreateProductUnderTest("Type", typeMapping);
JToken token;
using (JTokenWriter writer = new JTokenWriter())
{
TypeWithFooAndType value = new TypeWithFooAndType
{
Type = "OtherTypeName",
Foo = expectedFooValue
};
JsonSerializer serializer = new JsonSerializer();
// Act
product.WriteJson(writer, value, serializer);
token = writer.Token;
}
// Assert
string json = GetJson(token);
JObject expectedObject = new JObject();
expectedObject.Add("Type", new JValue(expectedTypeName));
expectedObject.Add("Foo", expectedFooValue);
string expectedJson = GetJson(expectedObject);
Assert.Equal(expectedJson, json);
}
