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sksfdc221 Test Class for REST API Class
I have an apex class which fetches and upserts data from external source to Salesforce.
Below is the batch class:
Below is my Mock test class:
Below is my test class:
Though I am not seeing any errors in my code, my batch apex class is covered only 8%. Complete execute method is left uncovered.
Can anyone please suggest the changes to my above test class so that I can get this done.
Thank you in advance!
Below is the batch class:
global class PolicyCalloutBatchClass implements Database.Batchable<Integer>,Database.AllowsCallouts, Database.Stateful {
global Iterable<Integer> start(Database.BatchableContext context) {
Integer[] values = new Integer[0];
while(values.size() < 2999 || Test.isRunningTest()) values.add(values.size());
return values;
}
global void execute(Database.BatchableContext context, Integer[] values) {
HttpRequest policyreq = new HttpRequest();
policyreq.setMethod('GET');
policyreq.setTimeout(120000);
policyreq.setEndpoint('<endpoint>');
policyreq.setHeader('Authorization', 'Bearer ' + <token>);
Http policyhttp = new Http();
HTTPResponse policyres = policyhttp.send(policyreq);
String policyresponse = policyres.getBody();
JsonParser objJsonParser = (JsonParser) JSON.deserialize(policyresponse, JsonParser.class);
JsonParser.cls_value clsValue = objJsonParser.value;
Map<String, JsonParser.cls_data> clsDataMap = new Map<String, JsonParser.cls_data>();
for(JsonParser.cls_data objClsData: clsValue.data){
clsDataMap.put(objClsData.id, objClsData);
}
list<Policy__c> updatelist = new list<Policy__c>();
for (String eachIdFromMap : clsDataMap.keySet()){
Policy__c policy = new Policy__c(
unique_id__c = clsDataMap.get(eachIdFromMap).id,
agent_id__c = clsDataMap.get(eachIdFromMap).agentId);
updatelist.add(policy);
}
try{
upsert updatelist unique_id__c;
}
catch(DmlException e){
system.debug('This class didnt compile');
}
}
global void finish(Database.BatchableContext context) {
}
}
Below is my Mock test class:
global class MockHttpResponseGenerator implements HttpCalloutMock {
// Implement this interface method
global HTTPResponse respond(HTTPRequest req) {
String jsonbody = '{ ' +
'"id": "11111"' +
'}' ;
HttpResponse objHttpResponse = new HttpResponse();
objHttpResponse.setBody(jsonbody);
objHttpResponse.setHeader('Content-Type', 'application/json');
objHttpResponse.setStatusCode(200);
return objHttpResponse;
}
}
Below is my test class:
@isTest
private class PolicyUpdateController_Test {
static testMethod void testPostCallout() {
Test.setMock(HttpCalloutMock.class, new MockHttpResponseGenerator());
Test.startTest();
Database.executeBatch(new PolicyCalloutBatchClass(), 50);
Test.stopTest();
}
}
Though I am not seeing any errors in my code, my batch apex class is covered only 8%. Complete execute method is left uncovered.
Can anyone please suggest the changes to my above test class so that I can get this done.
Thank you in advance!
Please go through the below code it may helpful for you.
@isTest
private class PolicyUpdateController_Test {
static testMethod void testPostCallout() {
Test.setMock(HttpCalloutMock.class, new MockHttpResponseGenerator());
Test.startTest();
PolicyCalloutBatchClass obj = new PolicyCalloutBatchClass ();
Database.executeBatch(obj, 50);
Test.stopTest();
}
}
In the testPostCallout method, the PolicyCalloutBatchClass batch class is instantiated, invoked by calling Database.executeBatch and passing it the instance of the batch class.
I hope you find the above solution helpful. If it does, please mark it as Best Answer to help others too.
Thanks and Regards,
Sachin Arora
www.sachinsf.com
Hi Sachin,
I have updated my test class based on your suggestion and even now, I could see that my batch class is covered only 8%.
Am I missing anything or could you please suggest any changes here?