public void WhenNoParametersPassedAndSomeCustomersExist_ShouldCallTheSerializer()
{
var expectedCustomersCollection = new List <CustomerDto>()
{
new CustomerDto(),
new CustomerDto()
};
var expectedRootObject = new CustomersRootObject()
{
Customers = expectedCustomersCollection
};
var defaultParameters = new CustomersSearchParametersModel();
//Arange
var autoMocker = new RhinoAutoMocker <CustomersController>();
autoMocker.Get <IJsonFieldsSerializer>().Expect(x => x.Serialize(expectedRootObject, defaultParameters.Fields));
autoMocker.Get <ICustomerApiService>().Stub(x => x.Search()).Return(expectedCustomersCollection);
//Act
autoMocker.ClassUnderTest.Search(defaultParameters);
//Assert
autoMocker.Get <IJsonFieldsSerializer>().AssertWasCalled(x => x.Serialize(Arg <CustomersRootObject> .Is.TypeOf,
Arg <string> .Is.Equal(defaultParameters.Fields)));
}
public void WhenNoParametersPassed_ShouldCallTheServiceWithDefaultParameters()
{
var defaultParametersModel = new CustomersSearchParametersModel();
//Arange
var autoMocker = new RhinoAutoMocker <CustomersController>();
//Act
autoMocker.ClassUnderTest.Search(defaultParametersModel);
//Assert
autoMocker.Get <ICustomerApiService>().AssertWasCalled(x => x.Search(defaultParametersModel.Query,
defaultParametersModel.Order,
defaultParametersModel.Page,
defaultParametersModel.Limit));
}
public void WhenFieldsParametersPassed_ShouldCallTheSerializerWithTheSameFields()
{
var defaultParametersModel = new CustomersSearchParametersModel()
{
Fields = "id,email"
};
//Arange
var autoMocker = new RhinoAutoMocker <CustomersController>();
//Act
autoMocker.ClassUnderTest.Search(defaultParametersModel);
//Assert
autoMocker.Get <IJsonFieldsSerializer>().AssertWasCalled(
x => x.Serialize(Arg <CustomersRootObject> .Is.Anything, Arg <string> .Is.Equal(defaultParametersModel.Fields)));
}
public void WhenNonPositivePagePassed_ShouldReturnBadRequest(int nonPositivePage)
{
var parametersModel = new CustomersSearchParametersModel()
{
Limit = nonPositivePage
};
//Arange
var autoMocker = new RhinoAutoMocker <CustomersController>();
autoMocker.Get <IJsonFieldsSerializer>().Stub(x => x.Serialize(Arg <CustomersRootObject> .Is.Anything, Arg <string> .Is.Anything))
.IgnoreArguments()
.Return(string.Empty);
//Act
IActionResult result = autoMocker.ClassUnderTest.Search(parametersModel);
//Assert
var statusCode = ActionResultExecutor.ExecuteResult(result);
Assert.AreEqual(HttpStatusCode.BadRequest, statusCode);
}
public void WhenInvalidLimitPassed_ShouldReturnBadRequest(int invalidLimit)
{
var parametersModel = new CustomersSearchParametersModel()
{
Limit = invalidLimit
};
//Arange
var autoMocker = new RhinoAutoMocker <CustomersController>();
autoMocker.Get <IJsonFieldsSerializer>().Stub(x => x.Serialize(Arg <CustomersRootObject> .Is.Anything, Arg <string> .Is.Anything))
.IgnoreArguments()
.Return(string.Empty);
//Act
IHttpActionResult result = autoMocker.ClassUnderTest.Search(parametersModel);
//Assert
var statusCode = result.ExecuteAsync(new CancellationToken()).Result.StatusCode;
Assert.AreEqual(HttpStatusCode.BadRequest, statusCode);
}
public IActionResult Search(CustomersSearchParametersModel parameters)
{
if (parameters.Limit <= Configurations.MinLimit || parameters.Limit > Configurations.MaxLimit)
{
return(Error(HttpStatusCode.BadRequest, "limit", "Invalid limit parameter"));
}
if (parameters.Page <= 0)
{
return(Error(HttpStatusCode.BadRequest, "page", "Invalid page parameter"));
}
var customersDto = _customerApiService.Search(parameters.Query, parameters.Order, parameters.Page, parameters.Limit);
var customersRootObject = new CustomersRootObject()
{
Customers = customersDto
};
var json = JsonFieldsSerializer.Serialize(customersRootObject, parameters.Fields);
return(new RawJsonActionResult(json));
}
