@Test(
      groups = {"wso2.am"},
      description = "API Life cycle test case")
  public void testDAOTestCase() throws Exception {
    String APIName = "DAOTestAPI";
    String APIContext = "DAOTestAPI";
    String tags = "youtube, video, media";
    String url = "http://gdata.youtube.com/feeds/api/standardfeeds";
    String description = "This is test API create by API manager integration test";

    String APIVersion = "1.0.0";
    String apiContextAddedValue = APIContext + "/" + APIVersion;

    APIRequest apiRequest = new APIRequest(APIName, APIContext, new URL(url));
    apiRequest.setTags(tags);
    apiRequest.setDescription(description);
    apiRequest.setVersion(APIVersion);
    apiRequest.setProvider(providerName);
    apiPublisher.addAPI(apiRequest);
    apiPublisher.deleteAPI(APIName, APIVersion, providerName);
    apiPublisher.addAPI(apiRequest);
    APIBean apiBean =
        APIMTestCaseUtils.getAPIBeanFromHttpResponse(apiPublisher.getAPI(APIName, providerName));
    APILifeCycleStateRequest updateRequest =
        new APILifeCycleStateRequest(APIName, providerName, APILifeCycleState.PUBLISHED);
    apiPublisher.changeAPILifeCycleStatus(updateRequest);
    // Test API properties
    assertEquals(apiBean.getId().getApiName(), APIName, "API Name mismatch");
    assertTrue(apiBean.getContext().contains(apiContextAddedValue), "API context mismatch");
    assertEquals(apiBean.getId().getVersion(), APIVersion, "API version mismatch");
    assertEquals(apiBean.getId().getProviderName(), providerName, "Provider Name mismatch");
    for (String tag : apiBean.getTags()) {
      assertTrue(tags.contains(tag), "API tag data mismatched");
    }
    assertEquals(apiBean.getDescription(), description, "API description mismatch");

    apiStore.addApplication("DAOTestAPI-Application", "Gold", "", "this-is-test");
    SubscriptionRequest subscriptionRequest =
        new SubscriptionRequest(
            APIName, storeContext.getContextTenant().getContextUser().getUserName());
    subscriptionRequest.setApplicationName("DAOTestAPI-Application");
    apiStore.subscribe(subscriptionRequest);

    APPKeyRequestGenerator generateAppKeyRequest =
        new APPKeyRequestGenerator("DAOTestAPI-Application");
    String responseString = apiStore.generateApplicationKey(generateAppKeyRequest).getData();
    JSONObject response = new JSONObject(responseString);
    String accessToken =
        response.getJSONObject("data").getJSONObject("key").get("accessToken").toString();
    Map<String, String> requestHeaders = new HashMap<String, String>();
    requestHeaders.put("Authorization", "Bearer " + accessToken);
    Thread.sleep(2000);
  }
  @BeforeClass(alwaysRun = true)
  public void setEnvironment() throws Exception {

    super.init(userMode);
    String publisherURLHttp = publisherUrls.getWebAppURLHttp();
    String storeURLHttp = storeUrls.getWebAppURLHttp();

    apiStore = new APIStoreRestClient(storeURLHttp);
    APIPublisherRestClient apiPublisher = new APIPublisherRestClient(publisherURLHttp);

    String APIName = "APIGetAllSubscriptionsTestAPI";
    String APIContext = "getAllSubscriptionsTestAPI";
    String tags = "youtube, video, media";
    String url = "http://gdata.youtube.com/feeds/api/standardfeeds";
    String description = "This is test API create by API manager integration test";
    String providerName = "admin";
    String APIVersion = "1.0.0";

    apiPublisher.login(
        publisherContext.getContextTenant().getContextUser().getUserName(),
        publisherContext.getContextTenant().getContextUser().getPassword());
    APIRequest apiRequest = new APIRequest(APIName, APIContext, new URL(url));
    apiRequest.setTags(tags);
    apiRequest.setDescription(description);
    apiRequest.setVersion(APIVersion);
    apiRequest.setVisibility("restricted");
    apiRequest.setRoles("admin");

    apiRequest.setTiersCollection(SILVER);
    apiRequest.setTier(SILVER);

    apiPublisher.addAPI(apiRequest);
    APILifeCycleStateRequest updateRequest =
        new APILifeCycleStateRequest(APIName, providerName, APILifeCycleState.PUBLISHED);
    apiPublisher.changeAPILifeCycleStatus(updateRequest);

    apiStore.login(
        storeContext.getContextTenant().getContextUser().getUserName(),
        storeContext.getContextTenant().getContextUser().getPassword());

    for (int i = 0; i < numberOfApplications; i++) {
      String applicationName = applicationNamePrefix + i;
      apiStore.addApplication(
          applicationName,
          APIMIntegrationConstants.APPLICATION_TIER.DEFAULT_APP_POLICY_FIFTY_REQ_PER_MIN,
          "",
          "this-is-test");

      SubscriptionRequest subscriptionRequest =
          new SubscriptionRequest(
              APIName, storeContext.getContextTenant().getContextUser().getUserName());
      subscriptionRequest.setApplicationName(applicationName);
      subscriptionRequest.setTier(SILVER);
      apiStore.subscribe(subscriptionRequest);

      APPKeyRequestGenerator generateAppKeyRequest = new APPKeyRequestGenerator(applicationName);
      String responseString = apiStore.generateApplicationKey(generateAppKeyRequest).getData();

      JSONObject response = new JSONObject(responseString);
      String error = response.getString("error");
      if ("true".equals(error)) {
        throw new Exception("Unable to generate the tokens. Hence unable to execute the test case");
      }
    }
    Thread.sleep(60000);
  }
  @Test(groups = "wso2.am", description = "Check functionality of the default version API")
  public void testDefaultVersionAPI() throws Exception {

    // Login to the API Publisher
    apiPublisher.login(user.getUserName(), user.getPassword());

    String apiName = "DefaultVersionAPI";
    String apiVersion = "1.0.0";
    String apiContext = "defaultversion";
    String endpointUrl = getGatewayURLNhttp() + "response";

    // Create the api creation request object
    APIRequest apiRequest = new APIRequest(apiName, apiContext, new URL(endpointUrl));
    apiRequest.setDefault_version("default_version");
    apiRequest.setDefault_version_checked("default_version");
    apiRequest.setVersion(apiVersion);
    apiRequest.setTiersCollection("Unlimited");
    apiRequest.setTier("Unlimited");
    apiRequest.setProvider(provider);

    // Add the API using the API publisher.
    HttpResponse response = apiPublisher.addAPI(apiRequest);

    APILifeCycleStateRequest updateRequest =
        new APILifeCycleStateRequest(apiName, user.getUserName(), APILifeCycleState.PUBLISHED);
    // Publish the API
    response = apiPublisher.changeAPILifeCycleStatus(updateRequest);

    // Login to the API Store
    apiStore.login(user.getUserName(), user.getPassword());

    // Add an Application in the Store.
    response = apiStore.addApplication("DefaultVersionAPP", "Unlimited", "", "");
    verifyResponse(response);

    // Subscribe the API to the DefaultApplication
    SubscriptionRequest subscriptionRequest =
        new SubscriptionRequest(apiName, apiVersion, provider, "DefaultVersionAPP", "Unlimited");
    response = apiStore.subscribe(subscriptionRequest);

    // Generate production token and invoke with that
    APPKeyRequestGenerator generateAppKeyRequest = new APPKeyRequestGenerator("DefaultVersionAPP");
    String responseString = apiStore.generateApplicationKey(generateAppKeyRequest).getData();
    JSONObject jsonResponse = new JSONObject(responseString);

    // Get the accessToken which was generated.
    String accessToken =
        jsonResponse.getJSONObject("data").getJSONObject("key").getString("accessToken");

    String apiInvocationUrl = getAPIInvocationURLHttp(apiContext);

    // Going to access the API without the version in the request url.
    HttpResponse directResponse = HttpRequestUtil.doGet(endpointUrl, new HashMap<String, String>());

    Map<String, String> headers = new HashMap<String, String>();
    headers.put("Authorization", "Bearer " + accessToken);
    // Invoke the API
    HttpResponse httpResponse = HttpRequestUtil.doGet(apiInvocationUrl, headers);

    // Check if accessing the back-end directly and accessing it via the API yield the same
    // responses.
    assertEquals(
        httpResponse.getData(),
        directResponse.getData(),
        "Default version API test failed while " + "invoking the API.");
  }