public void GetNearestCenter_SingleCenterWasFound()
{
// ARRANGE
GettingNearestCenterRequestDto request = new GettingNearestCenterRequestDto
{
PostalCode = "PostalCode_1",
ProductIds = new List <string> {
"1"
} // OK, exists!
};
_commerceServiceMock
.Setup(x => x.GetAllFulfillmentCenters())
.Returns(new List <FulfillmentCenter> {
new FulfillmentCenter {
PostalCode = "PostalCode_1", Id = "Ful_Id_1"
}
});
_inventoryRepositoryMock
.Setup(x => x.Inventories)
.Returns(new List <Inventory> {
new Inventory {
FulfillmentCenterId = "Ful_Id_1", Sku = "1"
}
}.AsQueryable());
// ACT
FulfillmentCenterDto center = _LogisticService.GetNearestFulfillmentCenter(request);
// ASSERT
Assert.NotNull(center);
Assert.Equal("Ful_Id_1", center.Id);
}
public void GetNearestCenter_NotFoundAnything_Returns_Null()
{
// ARRANGE
GettingNearestCenterRequestDto request = new GettingNearestCenterRequestDto
{
PostalCode = "PostalCode_1",
ProductIds = new List <string> {
"2"
} // FAIL, only product with Id = "1" exists!
};
_commerceServiceMock
.Setup(x => x.GetAllFulfillmentCenters())
.Returns(new List <FulfillmentCenter> {
new FulfillmentCenter {
PostalCode = "PostalCode_1", Id = "Ful_Id_1"
}
});
_inventoryRepositoryMock
.Setup(x => x.Inventories)
.Returns(new List <Inventory> {
new Inventory {
FulfillmentCenterId = "Ful_Id_1", Sku = "1"
}
}.AsQueryable());
// ACT
FulfillmentCenterDto center = _LogisticService.GetNearestFulfillmentCenter(request);
// ASSERT
Assert.Null(center);
}
/// <summary>
/// Get nearest fulfillment center by given location
/// </summary>
/// <param name="centerRequest">Request with needed params to get nearest fulfillment center</param>
/// <returns>Nearest fulfillment center</returns>
public FulfillmentCenterDto GetNearestFulfillmentCenter(GettingNearestCenterRequestDto centerRequest)
{
if (centerRequest == null)
{
throw new ArgumentNullException("centerRequest");
}
var inventories = _inventoryRepository.Inventories;
var allCenters = _commerceService.GetAllFulfillmentCenters()
.Where(x => x.PostalCode == centerRequest.PostalCode);
foreach (FulfillmentCenter center in allCenters)
{
var centerInventories = inventories.Where(x => x.FulfillmentCenterId == center.Id);
bool allProductsExist = true;
foreach (string productId in centerRequest.ProductIds)
{
if (!centerInventories.Any(x => x.Sku == productId))
{
allProductsExist = false;
break;
}
}
if (allProductsExist)
{
return(center.ToDto());
}
}
return(null);
}
public void GetNearestCenter_Request_Null_ThrowsException()
{
// ARRANGE
GettingNearestCenterRequestDto request = null;
// ACT
Assert.Throws <ArgumentNullException>(() => _LogisticService.GetNearestFulfillmentCenter(request));
}
public void GetNearestCenter_GetAllFulfillmentCenters_WasCalled()
{
// ARRANGE
GettingNearestCenterRequestDto request = new GettingNearestCenterRequestDto();
_commerceServiceMock.Setup(x => x.GetAllFulfillmentCenters()).Returns(new List <FulfillmentCenter>());
// ACT
_LogisticService.GetNearestFulfillmentCenter(request);
// ASSERT
_commerceServiceMock.Verify(x => x.GetAllFulfillmentCenters(), Times.Once);
}
public void GetNearestCenter_GetInventories_WasCalled()
{
// ARRANGE
GettingNearestCenterRequestDto request = new GettingNearestCenterRequestDto();
_inventoryRepositoryMock.Setup(x => x.Inventories);
// ACT
_LogisticService.GetNearestFulfillmentCenter(request);
// ASSERT
_inventoryRepositoryMock.Verify(x => x.Inventories, Times.Once);
}
public void GetNearestFulfillmentCenter_GetNearestCenter_WasCalled()
{
// ARRANGE
GettingNearestCenterRequestDto request = new GettingNearestCenterRequestDto();
_logisticServiceMock.Setup(x => x.GetNearestFulfillmentCenter(It.IsAny <GettingNearestCenterRequestDto>()));
// ACT
_logisticController.GetNearestFulfillmentCenter(request);
// ASSERT
_logisticServiceMock.Verify(x => x.GetNearestFulfillmentCenter(It.IsAny <GettingNearestCenterRequestDto>()), Times.Once);
}
public IHttpActionResult GetNearestFulfillmentCenter([FromBody] GettingNearestCenterRequestDto centerRequest)
{
FulfillmentCenterDto result = _logisticService.GetNearestFulfillmentCenter(centerRequest);
return(Ok(result));
}
