@RestResource(urlMapping='/ShopifyProductsAPI/*')
global with sharing class ShopifyProductsResource {
// Creating a response wrapper class
global class ResponseWrapper {
String success;
String message;
}
//PUT Method
@HTTPPut
global static List<ResponseWrapper> upsertProducts(){
// Initializing the request parameter with the incoming request
RestRequest productRequest = RestContext.request;
// Getting the request body from the request
String requestBody = productRequest.requestBody.toString();
// Deserializing the JSON response body
List<product2> productList = new List<product2>();
List<ResponseWrapper> responseWrapperList = new List<ResponseWrapper>();
ProductWrapper responseWrapper = ProductWrapper.parse(requestBody);
if((responseWrapper.products!=null) && (!responseWrapper.products.isEmpty())) {
system.debug('Product list size ' + responseWrapper.products.size());
for(Integer i=0; i<responseWrapper.products.size(); i++) {
ProductWrapper.products product = responseWrapper.products.get(i);
if(product.variants.size()>0){
for(Integer j=0; j<product.variants.size(); j++){
product2 pv = new product2();
//Header
pv.Shopify_ProductId__c = string.valueOf(product.id);
pv.Tags__c= string.valueOf(product.tags);
pv.Shopify_Handle__c = string.valueOf(product.handle);
pv.Product_Vendor__c = string.valueOf(product.vendor);
pv.IsActive = true;
//Variant Details
pv.Shopify_Variant_Id__c = string.valueOf(product.variants[j].id);
pv.Name = string.valueOf(product.title) + '/' + string.valueOf(product.variants[j].title);
pv.Title__c = string.valueOf(product.variants[j].title);
pv.ProductCode = string.valueOf(product.variants[j].sku);
pv.Shopify_Inventory_Qty__c = integer.valueOf(product.variants[j].inventory_quantity);
pv.Shopify_Variant_Position__c = string.valueOf(product.variants[j].position);
if(product.variants[j].compare_at_price==null){
pv.Shopify_Compare_at_price__c = 0;
}else{
pv.Shopify_Compare_at_price__c = Integer.valueOf(product.variants[j].compare_at_price);
}
pv.Price__c = Integer.valueOf(product.variants[j].price);
if(product.images.size()>0){
for(Integer k=0; k<product.images.size(); k++){
if(string.valueOf(product.images[k].position) == '1'){
pv.DisplayUrl =string.valueOf(product.images[k].src);
}
}//end of for image size
}//end of if image size
productList.add(pv);
//system.debug('Product Variant List inside ' + productList);
} //end of for product Variants
}//end of if product variants
}//end of for
}//end of if product wrapper
// Inserting productList
// upsert productList;
// Returning the productList in the response
for(product2 prod: productList){
system.debug('Product ' + prod);
}
Schema.SObjectField ProdutExternalId = product2.Fields.Shopify_Variant_Id__c;
Database.UpsertResult[] upsertResults = Database.upsert(productList,ProdutExternalId, false);
// Checking the result of update operation for each Product
for(Database.UpsertResult upsertResult : upsertResults) {
// Initializing the response wrapper
ResponseWrapper wrapper = new ResponseWrapper();
// Initializing the response wrapper
if (upsertResult.isSuccess()) {
// Update successful, setting up the appropriate message in response wrapper
wrapper.success = '1';
wrapper.message = 'Successfully updated Product with Id: ' + upsertResult.getId();
}
else {
// Update failed, getting errors and setting up the error message in response wrapper
wrapper.success = '0';
for(Database.Error error : upsertResult.getErrors()) {
wrapper.message = 'The following error has occurred for Product with Id: ' + upsertResult.getId() + '. ';
wrapper.message += error.getStatusCode() + ': ' + error.getMessage() + '. ';
wrapper.message += 'Product fields that affected this error: ' + error.getFields();
}
}
// Adding response wrapper instance to the response wrapper list
responseWrapperList.add(wrapper);
}
// Returning the response wrapper list in the response
return responseWrapperList;
}
}
답변 1개
Hi Mohankumar ,
for these kind of test you have first of all to write a Mock class that implements HttpCalloutMock and can mocks the response.
Then you can proceed to test your code.
You can find reference regarding testing Rest services here:
https://developer.salesforce.com/blogs/developer-relations/2013/03/testing-apex-callouts-using-httpcalloutmock.html
