public async Task Test_GetRestaurantsListByUserAndPostCodeAsync_When_justEatIntegrationService_FinishCorrect_RestarauntDataIsNotNull_Result_NoError()
{
//Arrange
DeliveryDetailsInfoRequest input = new DeliveryDetailsInfoRequest {
UserData = new UserCredentials()
};
_justEatRepositoryMock.Mock_GetSettings_CustomReturn(new JustEatIntegrationSettings
{
RestaurantsRequestType = "POST"
});
_justEatIntegrationServiceMock.Mock_GetRestaurantDetailsByUserAndPostcode_CustomReturn(new JustEatRestarauntResponseData
{
Restaurants = new List <RestaurantShortDetails>(),
Errors = null
});
//Act
DeliveryDetailsInfoResponse result = await _restaurantService.GetRestaurantsListByUserAndPostCodeAsync(input);
//Arrange
Assert.NotNull(result);
Assert.Null(result.Error);
Assert.NotNull(result.Restaurants);
Assert.IsType <DeliveryDetailsInfoResponse>(result);
}
public async Task Test_GetRestaurantsListByUserAndPostCodeAsync_WhenInput_Null_Result_ArgumentNullException()
{
//Arrange
DeliveryDetailsInfoRequest input = null;
//Act
Func <Task> act = async() => await _restaurantService.GetRestaurantsListByUserAndPostCodeAsync(input);
//Arrange
await Assert.ThrowsAsync <ArgumentNullException>(act);
}
public async Task Test_GetRestaurantsListByUserAndPostCodeAsync_When_JustEatRepository_Null_ArgumentNullException()
{
//Arrange
DeliveryDetailsInfoRequest input = new DeliveryDetailsInfoRequest {
UserData = new UserCredentials()
};
_justEatRepositoryMock.Mock_GetSettings_CustomReturn(null);
//Act
Func <Task> act = async() => await _restaurantService.GetRestaurantsListByUserAndPostCodeAsync(input);
//Arrange
await Assert.ThrowsAsync <ArgumentNullException>(act);
}
public async Task Test_GetRestaurantsListByUserAndPostCodeAsync_When_justEatIntegrationServiceThrowsEx_ResultEx()
{
//Arrange
DeliveryDetailsInfoRequest input = new DeliveryDetailsInfoRequest {
UserData = new UserCredentials()
};
_justEatRepositoryMock.Mock_GetSettings_CustomReturn(new JustEatIntegrationSettings
{
RestaurantsRequestType = "POST"
});
_justEatIntegrationServiceMock.Mock_GetRestaurantDetailsByUserAndPostcode_ThrowsException();
//Act
Func <Task> act = async() => await _restaurantService.GetRestaurantsListByUserAndPostCodeAsync(input);
//Arrange
await Assert.ThrowsAsync <Exception>(act);
}
public async Task Test_GetRestaurantsListByUserAndPostCodeAsync_When_ApiMethodConverterError_Result_InvalidEnumArgumentException()
{
//Arrange
DeliveryDetailsInfoRequest input = new DeliveryDetailsInfoRequest {
UserData = new UserCredentials()
};
_justEatRepositoryMock.Mock_GetSettings_CustomReturn(new JustEatIntegrationSettings
{
CoreUrl = "abc",
RestaurantsRequestType = "abcasda"
});
//Act
Func <Task> act = async() => await _restaurantService.GetRestaurantsListByUserAndPostCodeAsync(input);
//Arrange
await Assert.ThrowsAsync <InvalidEnumArgumentException>(act);
}
public async Task <DeliveryDetailsInfoResponse> GetRestaurantsListByUserAndPostCodeAsync(DeliveryDetailsInfoRequest deliveryDetails)
{
if (deliveryDetails == null || deliveryDetails.UserData == null)
{
//log
throw new ArgumentNullException($"The ({nameof(deliveryDetails)}) object is null!");
}
JustEatIntegrationSettings integrationSettings = _justEatRepository.GetSettings();
if (integrationSettings == null)
{
//log
throw new ArgumentNullException($"The ({nameof(integrationSettings)}) object is null!");
}
string requestQuery = "";
if (integrationSettings.QueryParameters != null && integrationSettings.QueryParameters.Count > 0)
{
bool firtTime = true;
PropertyInfo[] requestPropertyInfos = typeof(DeliveryDetailsInfoRequest).GetProperties();
foreach (var item in requestPropertyInfos)
{
QueryParameter foundItem = integrationSettings.QueryParameters.SingleOrDefault(x => x.Description.ToLower() == item.Name.ToLower());
if (foundItem != null)
{
var objectValue = PropertyExtentions.GetPropValue <DeliveryDetailsInfoRequest>(deliveryDetails, item.Name);
if (firtTime)
{
requestQuery += $"?{foundItem.Key}={objectValue}";
firtTime = false;
}
else
{
requestQuery += $"&{foundItem.Key}={objectValue}";
}
}
}
}
var result = await _justEatIntegrationService.GetRestaurantListForUserByDeliveryPostcodeAsync(new IJustEatRequest <JustEatRestaurantsBasicRequest>()
{
ApiMethod = HttpApiMethodsTypeConverter.StringToEnum(integrationSettings.RestaurantsRequestType),
AuthType = HttpAuthType.BasicAuth,
Header = integrationSettings?.RequestHeader != null ? integrationSettings.RequestHeader.Select(x => new CustomHeader {
HeaderName = x.Key, HeaderValue = x.Value
}).ToList() : null,
Query = requestQuery,
CoreUrl = integrationSettings.CoreUrl,
Endpoint = integrationSettings.RestaurantsEndpoint,
RequestBody = new JustEatRestaurantsBasicRequest
{
Username = deliveryDetails.UserData.UserName,
Password = deliveryDetails.UserData.Password,
Postcode = deliveryDetails.Postcode
},
TbodyRequired = true
});
if (result == null)
{
//log
throw new ArgumentNullException($"Unpredicted error occured in {nameof(_justEatIntegrationService)} response");
}
return(new DeliveryDetailsInfoResponse
{
Restaurants = result.Restaurants != null?result.Restaurants.Select(x => new Models.Restaurant
{
Id = x.DisplayId,
CuisineTypes = (x.CuisineTypes != null) ? x.CuisineTypes.Select(y => y.Name).ToList() : null,
Rating = (x.RatingDetails != null) ? x.RatingDetails.RatingAverage: 0,
ImageUrl = x.LogUrl,
Name = x.Name
}).OrderBy(v => v.Id).ToList() : null,
Error = (result.Errors != null && result.Errors.Count > 0) ? result.Errors[0] : null,
});
}
