Validation for DELETE Crocodiles

End point (DELETE Request)- https://test-api.k6.io/my/crocodiles/{id}

Below are validations for deleted crocodiles -

1. Status Code - 204 (DELETE Request) No content

2. To GET updated crocodile details for the user send a GET request

   1. Endpoint - https://test-api.k6.io/my/crocodiles/

   2. Status Code - 200 (GET Request)

   3. Response Body

      1. Update crocs count

      2. Validate that deleted crocs is not there in response

      3. Validate that other crocs exist

---

Example

Test method to validate deleted crocodiles - deleteCrocodilesTest

First will create 3 crocodiles using POST request from 2D array

String[][] crocodileDetails = {{"Test Crocodile1", "M", "2010-06-27"}, {"Test Crocodile2", "F", "2018-06-27"}, {"Test Crocodile3", "M", "2007-06-27"}};

List<Integer> crocodileIds = new ArrayList<>();
for (String[] crocodileDetail : crocodileDetails) {
    createCrocodileResponse = createCrocodile(crocodileDetail[0], crocodileDetail[1], crocodileDetail[2]);
    assertThat(createCrocodileResponse.getStatusCode(), equalTo(201));
    crocodileIds.add(Integer.parseInt(createCrocodileResponse.getResponseBodyUsingKey("id")));
}

Delete 1st crocs using id

int crocodileIdToDelete = crocodileIds.get(0);
APIResponseDetailsExtractor deleteCrocodileResponse = createCrocodileFlow.deleteCrocodile(authToken,crocodileIdToDelete);

Validation of deleted crocodiles

//Validate status code of DELETE response
assertThat(deleteCrocodileResponse.getStatusCode(),equalTo(204));

APIResponseDetailsExtractor getCrocodileResponse = createCrocodileFlow.getCrocodile(authToken);
//Validate status code of GET response
assertThat(getCrocodileResponse.getStatusCode(),equalTo(200));

//Validate response body
JsonPath jsonPath = getCrocodileResponse.getResponseJsonPath();
int crocodilesCount = jsonPath.getList("").size();
assertThat(crocodilesCount,equalTo(crocodileDetails.length-1));
List<Integer> crocodileIdsList = jsonPath.getList("id");
//Validate that deleted crocodile id does not exist
assertThat(crocodileIdsList,not(hasItems(crocodileIdToDelete)));
//Validate that other crocodile id exist
assertThat(crocodileIdsList,hasItems(crocodileIds.get(1),crocodileIds.get(2)));

@Test
public void deleteCrocodilesTest() {

    APIResponseDetailsExtractor createCrocodileResponse;

    String[][] crocodileDetails = {{"Test Crocodile1", "M", "2010-06-27"}, {"Test Crocodile2", "F", "2018-06-27"}, {"Test Crocodile3", "M", "2007-06-27"}};
    List<Integer> crocodileIds = new ArrayList<>();
    for (String[] crocodileDetail : crocodileDetails) {
        createCrocodileResponse = createCrocodile(crocodileDetail[0], crocodileDetail[1], crocodileDetail[2]);
        assertThat(createCrocodileResponse.getStatusCode(), equalTo(201));
        crocodileIds.add(Integer.parseInt(createCrocodileResponse.getResponseBodyUsingKey("id")));
    }
    int crocodileIdToDelete = crocodileIds.get(0);
    APIResponseDetailsExtractor deleteCrocodileResponse = createCrocodileFlow.deleteCrocodile(authToken,crocodileIdToDelete);

    //Validate status code of DELETE response
    assertThat(deleteCrocodileResponse.getStatusCode(),equalTo(204));

    APIResponseDetailsExtractor getCrocodileResponse = createCrocodileFlow.getCrocodile(authToken);
    //Validate status code of GET response
    assertThat(getCrocodileResponse.getStatusCode(),equalTo(200));

    //Validate response body
    JsonPath jsonPath = getCrocodileResponse.getResponseJsonPath();
    int crocodilesCount = jsonPath.getList("").size();
    assertThat(crocodilesCount,equalTo(crocodileDetails.length-1));
    List<Integer> crocodileIdsList = jsonPath.getList("id");
    //Validate that deleted crocodile id does not exist
    assertThat(crocodileIdsList,not(hasItems(crocodileIdToDelete)));
    //Validate that other crocodile id exist
    assertThat(crocodileIdsList,hasItems(crocodileIds.get(1),crocodileIds.get(2)));
}

DELETE Request for crocodile using id -

public APIResponseDetailsExtractor deleteCrocodile(String authToken,int crocodileId) {
    Response response = RestAssured.given()
            .contentType(ContentType.JSON)
            .header("Authorization", "Bearer " + authToken)
            .delete(crocodilesBasePath+crocodileId);

    response.then().log().all();

    String redirectUrl = response.getHeader("Location");

    response = RestAssured.given()
            .contentType(ContentType.JSON)
            .header("Authorization", "Bearer " + authToken)
            .delete(baseUri+redirectUrl);

    response.then().log().all();

    return new APIResponseDetailsExtractor(response);
}

You can find full code at Git Hub Repo Link - https://github.com/sksingh329/RestAssuredTutorials