In My Method making two callouts in a single transaction
- Get Access Token For that API --> GetAccessToken
- Execute Payment
When i ran the test class getting following error 08:50:00:839 FATAL_ERROR System.NullPointerException: Argument 2 cannot be null. in this code request.setHeader('Authorization', accessTokenValue);
In my Mockup Response I am setting Only on Execute Payment, Can we mock the Access Token API in the Same method. Since mock class only execute Payment response, not able to do the access token call so accessTokenValue is set as NULL.
Is there any way we can have multiple mock in a single test class method. Guide me on this. Thank You
Method:
@AuraEnabled
public static boolean executepaymentbupayid(string payPalPayId , string payerid, Id familyrecId, string internalTransactionId){
// string authorisation;
string accessTokenValue;
List<AggregateResult> aggr = [SELECT Service_Center__r.Client_ID__c, Service_Center__r.Secret__c
,Service_Center__r.PayPal_API__c
FROM invoice__c WHERE Student_Family__c=:familyrecId
Group by Service_Center__r.Client_ID__c, Service_Center__r.Secret__c, Service_Center__r.PayPal_API__c ];
HttpResponse response = getPaypalAccessToken.GetAccessToken(String.valueOf(aggr[0].get('Client_ID__c')),String.valueOf(aggr[0].get('Secret__c')), String.valueOf(aggr[0].get('PayPal_API__c')));
Map<String, Object> results = (Map<String, Object>) JSON.deserializeUntyped(response.getBody());
if (response.getStatusCode() == 200) {
System.debug('results' + results.get('access_token'));
System.debug('results' + results.get('token_type'));
string tokentype = String.valueof(results.get('token_type'));
string accesstoken = String.valueof(results.get('access_token'));
accessTokenValue = tokentype + ' ' + accesstoken;
}
executePayment executePaymentWrapper = new executePayment();
executePaymentWrapper.payerid = payerid;
String myJSON = JSON.serialize(executePaymentWrapper);
String jsonReplacedString;
jsonReplacedString = myJSON.replace('payerid', 'payer_id');
string endpoint;
endpoint = System.Label.PayPal_Live_Execute_Payment + payPalPayId + '/execute';
http http = new http();
httpRequest request = new httpRequest();
request.setMethod('POST');
request.setEndpoint(endpoint);
request.setHeader('Content-Type', 'application/json');
request.setHeader('Authorization', accessTokenValue);
request.setBody(jsonReplacedString);
httpResponse res = http.send(request);
if (Res.getStatusCode() == 200){
boolean updatePaymentReceived = paymentReceivedUpdate(familyrecId, internalTransactionId);
If(updatePaymentReceived){
return true;
}else{
return false;
}
}else{
return false;
}
}
Test Method
@isTest
public static void executepaymentbupayidTest(){
Map <string,id> testData = TestDataFactory.CreateTestDate();
ID familyId = TestData.get('FamilyID');
string payPalPayId ='PAYID-L43IDSI2C58062971907464F';
string payerid ='SDV9S3QZQQPM4';
string internalTransactionId = 'internalTransactionId';
test.startTest();
Test.setMock(HttpCalloutMock.class, new ExecutepaymentbupayidMock());
Boolean returnValue = Invoice.executepaymentbupayid(payPalPayId, payerid, familyId, internalTransactionId);
test.stopTest();
}
Mock Response:
@istest
public class ExecutepaymentbupayidMock implements HttpCalloutMock{
public HTTPResponse respond(HTTPRequest request) {
HttpResponse response = new HttpResponse();
response.setHeader('Content-Type', 'application/json');
response.setBody('{"id": "PAYID-L43IDSI2C58062971907464F","intent": "sale","state": "approved","cart": "8YT815237T955371T","payer": {"payment_method": "paypal","status": "VERIFIED","payer_info": {"email": "[email protected]","first_name": "Safari","last_name": "Individual","payer_id": "SDV9S3QZQQPM4","shipping_address": {"recipient_name": "Brian Robinson","line1": "4th Floor","line2": "Unit #34","city": "San Jose","state": "CA","postal_code": "95131","country_code": "US"},"phone": "4089285295","country_code": "US"}},"transactions": [{"amount": {"total": "95.00","currency": "USD","details": {"subtotal": "95.00","shipping": "0.00","insurance": "0.00","handling_fee": "0.00","shipping_discount": "0.00"}},"payee": {"merchant_id": "JKHMJ249QW9TU","email": "[email protected]"},"description": "Invoice Number - 0401","custom": "gE9SyW893fA2bMVDUwVosLpM1gKxqkx0%2B3MqYXpEDjM841djbcYnoN9%2BIgqgdass","invoice_number": "401","item_list": {"items": [{"name": "Invoice Number - 0401","description": "Session 2 (weeks of June 29-July 2 and July 6-9)","price": "95.00","currency": "USD","tax": "0.00","quantity": 1}],"shipping_address": {"recipient_name": "Brian Robinson","line1": "4th Floor","line2": "Unit #34","city": "San Jose","state": "CA","postal_code": "95131","country_code": "US"}},"related_resources": [{"sale": {"id": "2T59651963103743W","state": "completed","amount": {"total": "95.00","currency": "USD","details": {"subtotal": "95.00","shipping": "0.00","insurance": "0.00","handling_fee": "0.00","shipping_discount": "0.00"}},"payment_mode": "INSTANT_TRANSFER","protection_eligibility": "ELIGIBLE","protection_eligibility_type": "ITEM_NOT_RECEIVED_ELIGIBLE,UNAUTHORIZED_PAYMENT_ELIGIBLE","transaction_fee": {"value": "3.06","currency": "USD"},"parent_payment": "PAYID-L43IDSI2C58062971907464F","create_time": "2020-08-14T12:39:00Z","update_time": "2020-08-14T12:39:00Z","links": [{"href": "https://api.sandbox.paypal.com/v1/payments/sale/2T59651963103743W","rel": "self","method": "GET"},{"href": "https://api.sandbox.paypal.com/v1/payments/sale/2T59651963103743W/refund","rel": "refund","method": "POST"},{"href": "https://api.sandbox.paypal.com/v1/payments/payment/PAYID-L43IDSI2C58062971907464F","rel": "parent_payment","method": "GET"}]}}]}],"create_time": "2020-08-14T12:21:29Z","update_time": "2020-08-14T12:39:00Z","links": [{"href": "https://api.sandbox.paypal.com/v1/payments/payment/PAYID-L43IDSI2C58062971907464F","rel": "self","method": "GET"}]}');
response.setStatusCode(201);
return response;
}
}
