Apex Tests Api 모의 응답(Mock) 생성 - implement HttpCalloutMock

 

 

1. implements HttpCalloutMock  ( 모의 응답 Class 생성 )

• @isTest
• implements HttpCalloutMock
• global HttpResponse respond(){ ... } 

 

@isTest

global class zz_Clvs_MDE_Test_ResponseDocumentCancel implements HttpCalloutMock{

    global HttpResponse respond(HttpRequest request){

   

 

        System.debug('@@@@  문서 서명요청취소 Response 생성 @@@@ ' + request);

        Integer  resStatusCode = 201;

        String   resBody = '{'

                + '"id": "9d334180-e2a4-11ee-82eb-91070",'

                + '"title": "1111122",'

                + '"status": "ABORTED",'

                + '"requester": { "email": "deveer@clv.kr", "name": "클스"},'

                + '"participants": [ {'

                    + '"id": "9d6a3068c-fdf",'

                    + '"name": "1111",'

                    + '"signingOrder": 1,'

                    + '"signingDue": {  "valid": true,  "datetime": "2024-03-29T08:18:34.478Z" },'

                    + '"signingMethod": { "type": "EMAIL", "value": "g@co.kr" },'

                    + '"locale": "ko" '

                + '}],'

                + '"currentSigningOrder": 1,'

                + '"signings": [],'

                + '"accessibleByParticipant": false,'

                + '"abort": { "type": "REQUEST_CANCELLATION", "message": "취소 다시 요청" },'

                + '"updatedAt": "2024-03-28T07:17:50.996Z",'

                + '"createdAt": "2024-03-15T08:18:34.000Z",'

                + '"auditTrail": null'

              + '}';

 

        // Response 세팅

        HttpResponse response = new HttpResponse();

        response.setHeader('Content-Type', 'application/json');

        response.setBody(resBody);

        response.setStatusCode(resStatusCode);

        return response;

    }

 

 

---

2. Test.setMock ( test Class에서 활용 )

• Test.setMock(HttpCalloutMock.class, 모의응답Class인스턴스 );
• System.assertEquals()
• System.assert()

 

 

@isTest

public with sharing class zz_Clvs_MDE_Document_CancelTest {

   

    @isTest

    static void documentCencel_Defalut(){

        zz_Clvs_MDE_Model_ResultMsg successResult;

        zz_Clvs_MDE_Model_ResultMsg missingMessage;

       

        zz_Clvs_MDE_Test_ResponseDocumentCancel.createDocument();

        MDE_Document__c document = [SELECT Id FROM MDE_Document__c LIMIT 1];

        Test.setMock(HttpCalloutMock.class, new zz_Clvs_MDE_Test_ResponseDocumentCancel());

        Test.startTest();

            successResult = zz_Clvs_MDE_Document_Cancel.documentCancel(document.Id, '취소 사유', true);

            missingMessage = zz_Clvs_MDE_Document_Cancel.documentCancel(document.Id, '', true);

        Test.stopTest();

        System.assertEquals(201, successResult.statusCode); //API status 코드가 201인지 확인

 

    }

 

}