public void PageResultValueConverter_CanSerializePageResultOfT()
{
// Arrange & Act & Assert
IEnumerable <Customer> customers = new Customer[]
{
new Customer {
Id = 1, Name = "abc"
},
new Customer {
Id = 2, Name = "efg"
},
};
Uri nextPageLink = new Uri("http://any");
long?count = 2;
PageResult <Customer> result = new PageResult <Customer>(customers, nextPageLink, count);
JsonSerializerOptions options = new JsonSerializerOptions();
PageResultValueConverter converterFactory = new PageResultValueConverter();
Type type = typeof(PageResult <Customer>);
PageResultConverter <Customer> typeConverter = converterFactory.CreateConverter(type, options) as PageResultConverter <Customer>;
// Act
string json = SerializeUtils.SerializeAsJson(jsonWriter => typeConverter.Write(jsonWriter, result, options));
// Assert
Assert.Equal("{\"items\":[{\"Id\":1,\"Name\":\"abc\"},{\"Id\":2,\"Name\":\"efg\"}],\"nextpagelink\":\"http://any\",\"count\":2}", json);
}
public void CanConvert_WorksForPageResultValueConverter(Type type, bool expected)
{
// Arrange
PageResultValueConverter converter = new PageResultValueConverter();
// Act & Assert
Assert.Equal(expected, converter.CanConvert(type));
}
public void CreateConverter_WorksForPageResultValueConverter()
{
// Arrange
JsonSerializerOptions options = new JsonSerializerOptions();
PageResultValueConverter converter = new PageResultValueConverter();
// Act & Assert
Type type = typeof(PageResult <object>);
JsonConverter typeConverter = converter.CreateConverter(type, options);
Assert.Equal(typeof(PageResultConverter <object>), typeConverter.GetType());
// Act & Assert
type = typeof(IEnumerable <object>);
typeConverter = converter.CreateConverter(type, options);
Assert.Null(typeConverter);
}
