Added test for change subscription business plan forcefully

modules/integration/tests-common/clients/publisher/api/openapi.yaml

@@ -7842,6 +7842,105 @@ paths:
         source: 'curl -k -X POST -H "Authorization: Bearer ae4eae22-3f65-387b-a171-d37eaa366fa8"
           "https://127.0.0.1:9443/api/am/publisher/v4/subscriptions/unblock-subscription?subscriptionId=64eca60b-2e55-4c38-8603-e9e6bad7d809"'
       x-accepts: application/json
+  /subscriptions/change-business-plan:
+    post:
+      description: |
+        This operation can be used to change the business plan of a subscription specifying the subscription Id and the business plan.
+      operationId: changeSubscriptionBusinessPlan
+      parameters:
+      - description: |
+          Subscription Id
+        explode: true
+        in: query
+        name: subscriptionId
+        required: true
+        schema:
+          type: string
+        style: form
+      - description: |
+          The business plan to be assigned to the subscription.
+        explode: true
+        in: query
+        name: businessPlan
+        required: true
+        schema:
+          type: string
+        style: form
+      - description: |
+          Validator for conditional requests; based on ETag.
+        explode: false
+        in: header
+        name: If-Match
+        required: false
+        schema:
+          type: string
+        style: simple
+      responses:
+        "200":
+          description: |
+            OK.
+            Subscription business plan was changed successfully.
+        "400":
+          content:
+            application/json:
+              example:
+                code: 400
+                message: Bad Request
+                description: Invalid request or validation error
+                moreInfo: ""
+                error: []
+              schema:
+                $ref: '#/components/schemas/Error'
+          description: Bad Request. Invalid request or validation error.
+        "403":
+          content:
+            application/json:
+              example:
+                code: 403
+                message: Forbidden
+                description: The request must be conditional but no condition has
+                  been specified
+                moreInfo: ""
+                error: []
+              schema:
+                $ref: '#/components/schemas/Error'
+          description: Forbidden. The request must be conditional but no condition
+            has been specified.
+        "404":
+          content:
+            application/json:
+              example:
+                code: 404
+                message: Not Found
+                description: The specified resource does not exist
+                moreInfo: ""
+                error: []
+              schema:
+                $ref: '#/components/schemas/Error'
+          description: Not Found. The specified resource does not exist.
+        "409":
+          content:
+            application/json:
+              example:
+                code: 409
+                message: Conflict
+                description: Specified resource already exists
+                moreInfo: ""
+                error: []
+              schema:
+                $ref: '#/components/schemas/Error'
+          description: Conflict. Specified resource already exists.
+      security:
+      - OAuth2Security:
+        - apim:subscription_manage
+      summary: Change subscription business plan
+      tags:
+      - Subscriptions
+      x-code-samples:
+      - lang: Curl
+        source: 'curl -k -H "Authorization: Bearer ae4eae22-3f65-387b-a171-d37eaa366fa8"
+          -X POST "https://127.0.0.1:9443/api/am/publisher/v4/subscriptions/change-business-plan?subscriptionId=92c50632-012f-4739-b37d-baa23008c813&businessPlan=Silver"'
+      x-accepts: application/json
   /throttling-policies/{policyLevel}:
     get:
       description: |

modules/integration/tests-common/clients/publisher/docs/SubscriptionsApi.md

@@ -5,6 +5,7 @@ All URIs are relative to *https://apis.wso2.com/api/am/publisher/v4*
 Method | HTTP request | Description
 ------------- | ------------- | -------------
 [**blockSubscription**](SubscriptionsApi.md#blockSubscription) | **POST** /subscriptions/block-subscription | Block a Subscription
+[**changeSubscriptionBusinessPlan**](SubscriptionsApi.md#changeSubscriptionBusinessPlan) | **POST** /subscriptions/change-business-plan | Change subscription business plan
 [**getSubscriptions**](SubscriptionsApi.md#getSubscriptions) | **GET** /subscriptions | Get all Subscriptions
 [**unBlockSubscription**](SubscriptionsApi.md#unBlockSubscription) | **POST** /subscriptions/unblock-subscription | Unblock a Subscription
 
@@ -82,6 +83,80 @@ null (empty response body)
 **404** | Not Found. The specified resource does not exist. |  -  |
 **412** | Precondition Failed. The request has not been performed because one of the preconditions is not met. |  -  |
 
+<a name="changeSubscriptionBusinessPlan"></a>
+# **changeSubscriptionBusinessPlan**
+> changeSubscriptionBusinessPlan(subscriptionId, businessPlan, ifMatch)
+
+Change subscription business plan
+
+This operation can be used to change the business plan of a subscription specifying the subscription Id and the business plan. 
+
+### Example
+```java
+// Import classes:
+import org.wso2.am.integration.clients.publisher.api.ApiClient;
+import org.wso2.am.integration.clients.publisher.api.ApiException;
+import org.wso2.am.integration.clients.publisher.api.Configuration;
+import org.wso2.am.integration.clients.publisher.api.auth.*;
+import org.wso2.am.integration.clients.publisher.api.models.*;
+import org.wso2.am.integration.clients.publisher.api.v1.SubscriptionsApi;
+
+public class Example {
+  public static void main(String[] args) {
+    ApiClient defaultClient = Configuration.getDefaultApiClient();
+    defaultClient.setBasePath("https://apis.wso2.com/api/am/publisher/v4");
+
+    // Configure OAuth2 access token for authorization: OAuth2Security
+    OAuth OAuth2Security = (OAuth) defaultClient.getAuthentication("OAuth2Security");
+    OAuth2Security.setAccessToken("YOUR ACCESS TOKEN");
+
+    SubscriptionsApi apiInstance = new SubscriptionsApi(defaultClient);
+    String subscriptionId = "subscriptionId_example"; // String | Subscription Id 
+    String businessPlan = "businessPlan_example"; // String | The business plan to be assigned to the subscription. 
+    String ifMatch = "ifMatch_example"; // String | Validator for conditional requests; based on ETag. 
+    try {
+      apiInstance.changeSubscriptionBusinessPlan(subscriptionId, businessPlan, ifMatch);
+    } catch (ApiException e) {
+      System.err.println("Exception when calling SubscriptionsApi#changeSubscriptionBusinessPlan");
+      System.err.println("Status code: " + e.getCode());
+      System.err.println("Reason: " + e.getResponseBody());
+      System.err.println("Response headers: " + e.getResponseHeaders());
+      e.printStackTrace();
+    }
+  }
+}
+```
+
+### Parameters
+
+Name | Type | Description  | Notes
+------------- | ------------- | ------------- | -------------
+ **subscriptionId** | **String**| Subscription Id  |
+ **businessPlan** | **String**| The business plan to be assigned to the subscription.  |
+ **ifMatch** | **String**| Validator for conditional requests; based on ETag.  | [optional]
+
+### Return type
+
+null (empty response body)
+
+### Authorization
+
+[OAuth2Security](../README.md#OAuth2Security)
+
+### HTTP request headers
+
+ - **Content-Type**: Not defined
+ - **Accept**: application/json
+
+### HTTP response details
+| Status code | Description | Response headers |
+|-------------|-------------|------------------|
+**200** | OK. Subscription business plan was changed successfully.  |  -  |
+**400** | Bad Request. Invalid request or validation error. |  -  |
+**403** | Forbidden. The request must be conditional but no condition has been specified. |  -  |
+**404** | Not Found. The specified resource does not exist. |  -  |
+**409** | Conflict. Specified resource already exists. |  -  |
+
 <a name="getSubscriptions"></a>
 # **getSubscriptions**
 > SubscriptionListDTO getSubscriptions(apiId, limit, offset, ifNoneMatch, query)

modules/integration/tests-common/clients/publisher/src/gen/java/org/wso2/am/integration/clients/publisher/api/v1/SubscriptionsApi.java

@@ -198,6 +198,153 @@ public okhttp3.Call blockSubscriptionAsync(String subscriptionId, String blockSt
         localVarApiClient.executeAsync(localVarCall, _callback);
         return localVarCall;
     }
+    /**
+     * Build call for changeSubscriptionBusinessPlan
+     * @param subscriptionId Subscription Id  (required)
+     * @param businessPlan The business plan to be assigned to the subscription.  (required)
+     * @param ifMatch Validator for conditional requests; based on ETag.  (optional)
+     * @param _callback Callback for upload/download progress
+     * @return Call to execute
+     * @throws ApiException If fail to serialize the request body object
+     * @http.response.details
+     <table summary="Response Details" border="1">
+        <tr><td> Status Code </td><td> Description </td><td> Response Headers </td></tr>
+        <tr><td> 200 </td><td> OK. Subscription business plan was changed successfully.  </td><td>  -  </td></tr>
+        <tr><td> 400 </td><td> Bad Request. Invalid request or validation error. </td><td>  -  </td></tr>
+        <tr><td> 403 </td><td> Forbidden. The request must be conditional but no condition has been specified. </td><td>  -  </td></tr>
+        <tr><td> 404 </td><td> Not Found. The specified resource does not exist. </td><td>  -  </td></tr>
+        <tr><td> 409 </td><td> Conflict. Specified resource already exists. </td><td>  -  </td></tr>
+     </table>
+     */
+    public okhttp3.Call changeSubscriptionBusinessPlanCall(String subscriptionId, String businessPlan, String ifMatch, final ApiCallback _callback) throws ApiException {
+        Object localVarPostBody = null;
+
+        // create path and map variables
+        String localVarPath = "/subscriptions/change-business-plan";
+
+        List<Pair> localVarQueryParams = new ArrayList<Pair>();
+        List<Pair> localVarCollectionQueryParams = new ArrayList<Pair>();
+        if (subscriptionId != null) {
+            localVarQueryParams.addAll(localVarApiClient.parameterToPair("subscriptionId", subscriptionId));
+        }
+
+        if (businessPlan != null) {
+            localVarQueryParams.addAll(localVarApiClient.parameterToPair("businessPlan", businessPlan));
+        }
+
+        Map<String, String> localVarHeaderParams = new HashMap<String, String>();
+        if (ifMatch != null) {
+            localVarHeaderParams.put("If-Match", localVarApiClient.parameterToString(ifMatch));
+        }
+
+        Map<String, String> localVarCookieParams = new HashMap<String, String>();
+        Map<String, Object> localVarFormParams = new HashMap<String, Object>();
+        final String[] localVarAccepts = {
+            "application/json"
+        };
+        final String localVarAccept = localVarApiClient.selectHeaderAccept(localVarAccepts);
+        if (localVarAccept != null) {
+            localVarHeaderParams.put("Accept", localVarAccept);
+        }
+
+        final String[] localVarContentTypes = {
+
+        };
+        final String localVarContentType = localVarApiClient.selectHeaderContentType(localVarContentTypes);
+        localVarHeaderParams.put("Content-Type", localVarContentType);
+
+        String[] localVarAuthNames = new String[] { "OAuth2Security" };
+        return localVarApiClient.buildCall(localVarPath, "POST", localVarQueryParams, localVarCollectionQueryParams, localVarPostBody, localVarHeaderParams, localVarCookieParams, localVarFormParams, localVarAuthNames, _callback);
+    }
+
+    @SuppressWarnings("rawtypes")
+    private okhttp3.Call changeSubscriptionBusinessPlanValidateBeforeCall(String subscriptionId, String businessPlan, String ifMatch, final ApiCallback _callback) throws ApiException {
+
+        // verify the required parameter 'subscriptionId' is set
+        if (subscriptionId == null) {
+            throw new ApiException("Missing the required parameter 'subscriptionId' when calling changeSubscriptionBusinessPlan(Async)");
+        }
+
+        // verify the required parameter 'businessPlan' is set
+        if (businessPlan == null) {
+            throw new ApiException("Missing the required parameter 'businessPlan' when calling changeSubscriptionBusinessPlan(Async)");
+        }
+
+
+        okhttp3.Call localVarCall = changeSubscriptionBusinessPlanCall(subscriptionId, businessPlan, ifMatch, _callback);
+        return localVarCall;
+
+    }
+
+    /**
+     * Change subscription business plan
+     * This operation can be used to change the business plan of a subscription specifying the subscription Id and the business plan. 
+     * @param subscriptionId Subscription Id  (required)
+     * @param businessPlan The business plan to be assigned to the subscription.  (required)
+     * @param ifMatch Validator for conditional requests; based on ETag.  (optional)
+     * @throws ApiException If fail to call the API, e.g. server error or cannot deserialize the response body
+     * @http.response.details
+     <table summary="Response Details" border="1">
+        <tr><td> Status Code </td><td> Description </td><td> Response Headers </td></tr>
+        <tr><td> 200 </td><td> OK. Subscription business plan was changed successfully.  </td><td>  -  </td></tr>
+        <tr><td> 400 </td><td> Bad Request. Invalid request or validation error. </td><td>  -  </td></tr>
+        <tr><td> 403 </td><td> Forbidden. The request must be conditional but no condition has been specified. </td><td>  -  </td></tr>
+        <tr><td> 404 </td><td> Not Found. The specified resource does not exist. </td><td>  -  </td></tr>
+        <tr><td> 409 </td><td> Conflict. Specified resource already exists. </td><td>  -  </td></tr>
+     </table>
+     */
+    public void changeSubscriptionBusinessPlan(String subscriptionId, String businessPlan, String ifMatch) throws ApiException {
+        changeSubscriptionBusinessPlanWithHttpInfo(subscriptionId, businessPlan, ifMatch);
+    }
+
+    /**
+     * Change subscription business plan
+     * This operation can be used to change the business plan of a subscription specifying the subscription Id and the business plan. 
+     * @param subscriptionId Subscription Id  (required)
+     * @param businessPlan The business plan to be assigned to the subscription.  (required)
+     * @param ifMatch Validator for conditional requests; based on ETag.  (optional)
+     * @return ApiResponse&lt;Void&gt;
+     * @throws ApiException If fail to call the API, e.g. server error or cannot deserialize the response body
+     * @http.response.details
+     <table summary="Response Details" border="1">
+        <tr><td> Status Code </td><td> Description </td><td> Response Headers </td></tr>
+        <tr><td> 200 </td><td> OK. Subscription business plan was changed successfully.  </td><td>  -  </td></tr>
+        <tr><td> 400 </td><td> Bad Request. Invalid request or validation error. </td><td>  -  </td></tr>
+        <tr><td> 403 </td><td> Forbidden. The request must be conditional but no condition has been specified. </td><td>  -  </td></tr>
+        <tr><td> 404 </td><td> Not Found. The specified resource does not exist. </td><td>  -  </td></tr>
+        <tr><td> 409 </td><td> Conflict. Specified resource already exists. </td><td>  -  </td></tr>
+     </table>
+     */
+    public ApiResponse<Void> changeSubscriptionBusinessPlanWithHttpInfo(String subscriptionId, String businessPlan, String ifMatch) throws ApiException {
+        okhttp3.Call localVarCall = changeSubscriptionBusinessPlanValidateBeforeCall(subscriptionId, businessPlan, ifMatch, null);
+        return localVarApiClient.execute(localVarCall);
+    }
+
+    /**
+     * Change subscription business plan (asynchronously)
+     * This operation can be used to change the business plan of a subscription specifying the subscription Id and the business plan. 
+     * @param subscriptionId Subscription Id  (required)
+     * @param businessPlan The business plan to be assigned to the subscription.  (required)
+     * @param ifMatch Validator for conditional requests; based on ETag.  (optional)
+     * @param _callback The callback to be executed when the API call finishes
+     * @return The request call
+     * @throws ApiException If fail to process the API call, e.g. serializing the request body object
+     * @http.response.details
+     <table summary="Response Details" border="1">
+        <tr><td> Status Code </td><td> Description </td><td> Response Headers </td></tr>
+        <tr><td> 200 </td><td> OK. Subscription business plan was changed successfully.  </td><td>  -  </td></tr>
+        <tr><td> 400 </td><td> Bad Request. Invalid request or validation error. </td><td>  -  </td></tr>
+        <tr><td> 403 </td><td> Forbidden. The request must be conditional but no condition has been specified. </td><td>  -  </td></tr>
+        <tr><td> 404 </td><td> Not Found. The specified resource does not exist. </td><td>  -  </td></tr>
+        <tr><td> 409 </td><td> Conflict. Specified resource already exists. </td><td>  -  </td></tr>
+     </table>
+     */
+    public okhttp3.Call changeSubscriptionBusinessPlanAsync(String subscriptionId, String businessPlan, String ifMatch, final ApiCallback<Void> _callback) throws ApiException {
+
+        okhttp3.Call localVarCall = changeSubscriptionBusinessPlanValidateBeforeCall(subscriptionId, businessPlan, ifMatch, _callback);
+        localVarApiClient.executeAsync(localVarCall, _callback);
+        return localVarCall;
+    }
     /**
      * Build call for getSubscriptions
      * @param apiId **API ID** consisting of the **UUID** of the API. The combination of the provider of the API, name of the API and the version is also accepted as a valid API I. Should be formatted as **provider-name-version**.  (optional)

modules/integration/tests-common/clients/publisher/src/main/resources/publisher-api.yaml

@@ -4390,6 +4390,44 @@ paths:
           "https://127.0.0.1:9443/api/am/publisher/v4/subscriptions/unblock-subscription?subscriptionId=64eca60b-2e55-4c38-8603-e9e6bad7d809"'
       operationId: unBlockSubscription
 
+  /subscriptions/change-business-plan:
+    post:
+      tags:
+        - Subscriptions
+      summary: Change subscription business plan
+      description: |
+        This operation can be used to change the business plan of a subscription specifying the subscription Id and the business plan.
+      parameters:
+        - $ref: '#/components/parameters/subscriptionId-Q'
+        - name: businessPlan
+          in: query
+          description: |
+            The business plan to be assigned to the subscription.
+          required: true
+          schema:
+            type: string
+        - $ref: '#/components/parameters/If-Match'
+      responses:
+        200:
+          description: |
+            OK.
+            Subscription business plan was changed successfully.
+        400:
+          $ref: '#/components/responses/BadRequest'
+        403:
+          $ref: '#/components/responses/Forbidden'
+        404:
+          $ref: '#/components/responses/NotFound'
+        409:
+          $ref: '#/components/responses/Conflict'
+      security:
+        - OAuth2Security:
+            - apim:subscription_manage
+      x-code-samples:
+        - lang: Curl
+          source: 'curl -k -H "Authorization: Bearer ae4eae22-3f65-387b-a171-d37eaa366fa8" -X POST
+          "https://127.0.0.1:9443/api/am/publisher/v4/subscriptions/change-business-plan?subscriptionId=92c50632-012f-4739-b37d-baa23008c813&businessPlan=Silver"'
+      operationId: changeSubscriptionBusinessPlan
 
   ######################################################
   # The "Thorttling Tier Collection" resource APIs