Why am i getting Assert Not Equal from the Mock Server in Java?

Question

I have to create a mock server expectation to check whether incoming request equal to mocked request. My problem is Json which is in the expectation same as which i provided but i`m getting

java.lang.AssertionError: 
Expected :401
Actual   :404

Json for expectation -

String rechargeRequest = "{\n" +
            "   \"RechargeRequest\":{\n" +
            "      \"RechargeSerialNo\":\"2645\",\n" +
            "      \"RechargeChannelID\":\"3\",\n" +
            "      \"RechargeObj\":{\n" +
            "         \"SubAccessCode\":{\n" +
            "            \"PrimaryIdentity\":\"763500001\"\n" +
            "         }\n" +
            "      },\n" +
            "      \"RechargeInfo\":{\n" +
            "         \"CashPayment\":[\n" +
            "            {\n" +
            "               \"Amount\":\"30\"\n" +
            "            }\n" +
            "         ]\n" +
            "      }\n" +
            "   }\n" +
            "}\n";

My expectation is -

 private  void createdExpectation( ){
   new MockServerClient("127.0.0.1", 1081)
           .when(
                   request()
                           .withMethod("POST")
                           .withPath("/cbs/billingmgt/v1.0/Account/Recharge")
                           .withHeader("\"Content-type\", \"application/json\"")
                           .withBody(rechargeRequest))
           .respond(
                   response()
                           .withStatusCode(401)
                           .withBody("Done")
           );
}

My HtttpResponse class to create request -

private org.apache.http.HttpResponse hitTheServerWithPostRequest(String jsonString) {
    String url = "http://127.0.0.1:1081/cbs/billingmgt/v1.0/Account/Recharge";
    CloseableHttpClient client = HttpClientBuilder.create().build();
    HttpPost post = new HttpPost(url);
    post.setHeader("Content-type", "application/json");
    org.apache.http.HttpResponse response=null;

    try {
        StringEntity stringEntity = new StringEntity(jsonString);
        post.getRequestLine();
        post.setEntity(stringEntity);
        response=client.execute(post);

    } catch (Exception e) {
        throw new RuntimeException(e);
    }
    return response;
}

My test method - where i creating sample Json to pass to the expectation

@Test
public  void test() throws JsonProcessingException {
    JsonRechargeRequest jsonRechargeRequest = new JsonRechargeRequest();
    RechargeRequest request = new RechargeRequest();
    request.setRechargeSerialNo("2645");
    request.setRechargeChannelID("3");
    RechargeObj rechargeObj = new RechargeObj();
    SubAccessCode subAccessCode = new SubAccessCode();
    subAccessCode.setPrimaryIdentity("763500001");
    rechargeObj.setSubAccessCode(subAccessCode);
    RechargeInfo rechargeInfo = new RechargeInfo();
    CashPayment cashPayment = new CashPayment();
    cashPayment.setAmount("30");
    rechargeInfo.setCashPayments(Collections.singletonList(cashPayment));
    request.setRechargeObj(rechargeObj);
    request.setRechargeInfo(rechargeInfo);
    jsonRechargeRequest.setRechargeRequest(request);

    ObjectMapper mapper = new ObjectMapper();
    String jsonString = mapper.writeValueAsString(jsonRechargeRequest);

    //Calling Expectation
    createdExpectation();
    org.apache.http.HttpResponse response = hitTheServerWithPostRequest(jsonString);
    assertEquals(401, response.getStatusLine().getStatusCode());
}

In this Test method assertEquals Expect 401 but response from the hitTheServerWithPostRequest methods response status 404. how it happens?

Thanks, Dasun.

Is the mock server running? Can you test it by trying to access http://127.0.0.1:1081/cbs/billingmgt/v1.0/Account/Recharge from some other tools like postman? — Smile, Dec 10 '19 at 06:45
Yes its running , Here suppose if i pass the Json jsonString rather than rechargeRequest Test will be pass. — Das_J, Dec 10 '19 at 06:47
@Smile i double checked to check are there difference between jsonString and rechargeRequest . But No as such — Das_J, Dec 10 '19 at 06:54
Try debugging through the junit and then compare the jsonString & rechargeRequest values. — Smile, Dec 10 '19 at 07:22

score 0 · Answer 1 · answered Dec 12 '19 at 02:39

0

In the light of lack of any answers...here is a guess:

In the createdExpectation( ) method, instead of

.withHeader("\"Content-type\", \"application/json\"")

it has to be

.withHeader("Content-type", "application/json")

or

.withHeader(header("Content-type", "application/json"))

answered Dec 12 '19 at 02:39

gears

690
3
6

Bro I found the answer .Here passed two Json values are same but the format kinda different. So to be assert equal true have to make two jsons into json objects. – Das_J Dec 12 '19 at 03:32
I ll post the answer here later. – Das_J Dec 12 '19 at 03:33

Why am i getting Assert Not Equal from the Mock Server in Java?

1 Answers1