public IActionResult GetMappings(ProductCategoryMappingsParametersModel parameters)
{
if (parameters.Limit < Constants.Configurations.MinLimit || parameters.Limit > Constants.Configurations.MaxLimit)
{
return(Error(HttpStatusCode.BadRequest, "limit", "invalid limit parameter"));
}
if (parameters.Page < Constants.Configurations.DefaultPageValue)
{
return(Error(HttpStatusCode.BadRequest, "page", "invalid page parameter"));
}
IList <ProductCategoryMappingDto> mappingsAsDtos =
_productCategoryMappingsService.GetMappings(parameters.ProductId,
parameters.CategoryId,
parameters.Limit,
parameters.Page,
parameters.SinceId).Select(x => x.ToDto()).ToList();
var productCategoryMappingRootObject = new ProductCategoryMappingsRootObject
{
ProductCategoryMappingDtos = mappingsAsDtos
};
var json = JsonFieldsSerializer.Serialize(productCategoryMappingRootObject, parameters.Fields);
return(new RawJsonActionResult(json));
}
public void WhenSomeProductCategoryMappingsExist_ShouldCallTheSerializerWithTheseProductCategoryMappings()
{
MappingExtensions.Maps.CreateMap <ProductCategory, ProductCategoryMappingDto>();
var returnedMappingsDtoCollection = new List <ProductCategory>()
{
new ProductCategory(),
new ProductCategory()
};
var parameters = new ProductCategoryMappingsParametersModel();
//Arange
var autoMocker = new RhinoAutoMocker <ProductCategoryMappingsController>();
autoMocker.Get <IProductCategoryMappingsApiService>().Stub(x => x.GetMappings()).Return(returnedMappingsDtoCollection);
//Act
autoMocker.ClassUnderTest.GetMappings(parameters);
//Assert
autoMocker.Get <IJsonFieldsSerializer>().AssertWasCalled(
x => x.Serialize(Arg <ProductCategoryMappingsRootObject> .Matches(r => r.ProductCategoryMappingDtos.Count == returnedMappingsDtoCollection.Count),
Arg <string> .Is.Equal(parameters.Fields)));
}
public void WhenFieldsParametersPassed_ShouldCallTheSerializerWithTheSameFields()
{
var parameters = new ProductCategoryMappingsParametersModel()
{
Fields = "id,product_id"
};
//Arange
var autoMocker = new RhinoAutoMocker <ProductCategoryMappingsController>();
autoMocker.Get <IProductCategoryMappingsApiService>().Stub(x => x.GetMappings()).Return(new List <ProductCategory>());
//Act
autoMocker.ClassUnderTest.GetMappings(parameters);
//Assert
autoMocker.Get <IJsonFieldsSerializer>().AssertWasCalled(
x => x.Serialize(Arg <ProductCategoryMappingsRootObject> .Is.Anything, Arg <string> .Is.Equal(parameters.Fields)));
}
public void WhenInvalidPageParameterPassed_ShouldReturnBadRequest(int invalidPage)
{
var parameters = new ProductCategoryMappingsParametersModel()
{
Page = invalidPage
};
//Arange
var autoMocker = new RhinoAutoMocker <ProductCategoryMappingsController>();
autoMocker.Get <IJsonFieldsSerializer>().Stub(x => x.Serialize(Arg <ProductCategoryMappingsRootObject> .Is.Anything, Arg <string> .Is.Anything))
.IgnoreArguments()
.Return(string.Empty);
//Act
IHttpActionResult result = autoMocker.ClassUnderTest.GetMappings(parameters);
//Assert
var statusCode = result.ExecuteAsync(new CancellationToken()).Result.StatusCode;
Assert.AreEqual(HttpStatusCode.BadRequest, statusCode);
}
public void WhenSomeValidParametersPassed_ShouldCallTheServiceWithTheSameParameters()
{
var parameters = new ProductCategoryMappingsParametersModel()
{
SinceId = Configurations.DefaultSinceId + 1, // some different than default since id
Page = Configurations.DefaultPageValue + 1, // some different than default page
Limit = Configurations.MinLimit + 1 // some different than default limit
};
//Arange
var autoMocker = new RhinoAutoMocker <ProductCategoryMappingsController>();
autoMocker.Get <IProductCategoryMappingsApiService>().Expect(x => x.GetMappings(parameters.ProductId,
parameters.CategoryId,
parameters.Limit,
parameters.Page,
parameters.SinceId)).Return(new List <ProductCategory>());
//Act
autoMocker.ClassUnderTest.GetMappings(parameters);
//Assert
autoMocker.Get <IProductCategoryMappingsApiService>().VerifyAllExpectations();
}
