Fixed minor-formatting issues in integration test files

modules/integration/tests-integration/tests-backend/src/test/java/org/wso2/identity/integration/test/auth/SecondaryStoreUserLoginTestCase.java

@@ -120,7 +120,7 @@ public void testInit() throws Exception {
         addUserIntoJDBCUserStore(PRIMARY_USERNAME, PRIMARY_PASSWORD, false);
         addUserIntoJDBCUserStore(SECONDARY_USERNAME, SECONDARY_PASSWORD, true);
 
-        // Creating, registering and starting application on tomcat
+        // Creating, registering and starting application on tomcat.
         createAndRegisterPlaygroundApplication();
         startTomcat();
     }
@@ -131,9 +131,9 @@ public void testUserLogin(String username, String password) throws Exception {
 
         CookieStore cookieStore = new BasicCookieStore();
         client = HttpClientBuilder.create().setDefaultCookieStore(cookieStore).build();
-        // Sending authorization request to IS
+        // Sending authorization request to IS.
         sendAuthorizedPost();
-        // User (resource owner) authentication
+        // User (resource owner) authentication.
         HttpResponse response = sendLoginPostForCustomUsers(client, sessionDataKey, username, password);
         Assert.assertNotNull(response, "Login request failed. Login response is null.");
         Header locationHeader = response.getFirstHeader(OAuth2Constant.HTTP_RESPONSE_HEADER_LOCATION);
@@ -148,7 +148,7 @@ public void testUserLogin(String username, String password) throws Exception {
         Assert.assertNotNull(keyValues, "SessionDataKeyConsent key value is null");
         String sessionDataKeyConsent = keyValues.get(0).getValue();
         EntityUtils.consume(response.getEntity());
-        // Authorization
+        // Authorization.
         checkAuthorizationCode(sessionDataKeyConsent);
     }
 
@@ -201,7 +201,7 @@ private void checkAuthorizationCode(String sessionDataKeyConsent) throws Excepti
         String locationHeaderValue = locationHeader.getValue();
         Assert.assertNotNull(locationHeader, "Approval Location header is null.");
         String authorizationCodeString = StringUtils.substringAfterLast(locationHeaderValue, "?code=");
-        // Assuring that the authorization code is received, which confirms that the login is successful
+        // Assuring that the authorization code is received, which confirms that the login is successful.
         Assert.assertNotNull(authorizationCodeString, "Authorization code not present, hence login unsuccessful.");
         EntityUtils.consume(response.getEntity());
     }
@@ -276,13 +276,13 @@ private void stopTomcat() throws LifecycleException {
 
     private void addSecondaryJDBCUserStore() throws Exception {
 
-        //creating database
+        // Creating database.
         H2DataBaseManager dbmanager = new H2DataBaseManager("jdbc:h2:" + ServerConfigurationManager.getCarbonHome()
                 + "/repository/database/" + USER_STORE_DB_NAME, DB_USER_NAME, DB_USER_PASSWORD);
         dbmanager.executeUpdate(new File(ServerConfigurationManager.getCarbonHome() + "/dbscripts/h2.sql"));
         dbmanager.disconnect();
 
-        // Register a secondary user store
+        // Register a secondary user store.
         UserStoreReq userStore = new UserStoreReq()
                 .typeId(USER_STORE_TYPE)
                 .name(DOMAIN_ID)

modules/integration/tests-integration/tests-backend/src/test/java/org/wso2/identity/integration/test/identity/mgt/AccountLockEnabledTestCase.java

@@ -81,6 +81,7 @@ public class AccountLockEnabledTestCase extends ISIntegrationTest {
     @SetEnvironment(executionEnvironments = {ExecutionEnvironment.ALL})
     @BeforeClass(alwaysRun = true)
     public void testInit() throws Exception {
+
         super.init();
         authenticatorRestClient = new AuthenticatorRestClient(serverURL);
         enableAccountLocking();
@@ -91,6 +92,7 @@ public void testInit() throws Exception {
     @SetEnvironment(executionEnvironments = {ExecutionEnvironment.ALL})
     @Test(groups = "wso2.is", description = "Check whether the user account lock successfully")
     public void testSuccessfulLockedInitially() {
+
         try {
             testLockUserId = addAdminUser(TEST_LOCK_USER_1, TEST_LOCK_USER_1_PASSWORD, null);
 
@@ -156,6 +158,7 @@ public void testSuccessfulEmailTemplateRetrievalAccountUnLock() throws Exception
     @SetEnvironment(executionEnvironments = {ExecutionEnvironment.ALL})
     @AfterClass(alwaysRun = true)
     public void atEnd() throws Exception {
+
         scim2RestClient.deleteUser(testLockUserId);
         scim2RestClient.deleteUser(testLockUser2Id);
         scim2RestClient.deleteUser(testLockUser3Id);
@@ -171,6 +174,7 @@ protected String getISResourceLocation() {
     }
 
     protected void enableAccountLocking() throws Exception {
+
         identityGovernanceRestClient = new IdentityGovernanceRestClient(serverURL, tenantInfo);
 
         PropertyReq property = new PropertyReq();
@@ -186,12 +190,14 @@ protected void enableAccountLocking() throws Exception {
     }
 
     protected void disableAccountLocking() throws Exception {
+
         connectorPatchRequest.getProperties().get(0).setValue("false");
         identityGovernanceRestClient.updateConnectors(CATEGORY_LOGIN_ATTEMPTS_SECURITY , CONNECTOR_ACCOUNT_LOCK_HANDLER,
                 connectorPatchRequest);
     }
 
     protected String addAdminUser(String username, String password, String locale) throws Exception {
+
         UserObject userInfo = new UserObject();
         userInfo.setUserName(username);
         userInfo.setPassword(password);

modules/integration/tests-integration/tests-backend/src/test/java/org/wso2/identity/integration/test/oauth2/OAuth2BackChannelLogoutTestCase.java

@@ -145,6 +145,7 @@ public void testOIDCLogout() throws IOException {
     }
 
     private void createOIDCApplication() throws Exception {
+
         ApplicationModel application = new ApplicationModel();
 
         List<String> grantTypes = new ArrayList<>();
@@ -310,6 +311,7 @@ private List<NameValuePair> getOIDCInitiationRequestParams() {
     }
 
     private void addAdminUser() throws Exception {
+
         UserObject userInfo = new UserObject();
         userInfo.setUserName(USERNAME);
         userInfo.setPassword(PASSWORD);

modules/integration/tests-integration/tests-backend/src/test/java/org/wso2/identity/integration/test/oauth2/OAuth2DeviceFlowTestCase.java

@@ -326,10 +326,10 @@ public HttpResponse sendGetRequest(HttpClient client, String locationURL) throws
     }
 
     /**
-     * Create Application with the given app configurations
+     * Create Application with the given app configurations.
      *
-     * @return ApplicationResponseModel
-     * @throws Exception exception
+     * @return ApplicationResponseModel.
+     * @throws Exception If an error occurred while creating the application.
      */
     private ApplicationResponseModel createApp() throws Exception {
 

modules/integration/tests-integration/tests-backend/src/test/java/org/wso2/identity/integration/test/oauth2/OAuth2IDTokenEncryptionTestCase.java

@@ -123,6 +123,7 @@ public void testInit() throws Exception {
 
     @AfterClass(alwaysRun = true)
     public void atEnd() throws Exception {
+
         deleteApp(application.getId());
 
         consumerKey = null;
@@ -437,7 +438,7 @@ private String getLocationHeaderValue(HttpResponse response) {
     /**
      * Initiate service provider keys required for the tests.
      *
-     * @throws Exception error
+     * @throws Exception If an error occurred while getting certificate.
      */
     private void initServiceProviderKeys() throws Exception {
 
@@ -464,8 +465,8 @@ private void initServiceProviderKeys() throws Exception {
      * @param client         CloseableHttpClient object to send the login post.
      * @param sessionDataKey String sessionDataKey obtained.
      * @return Extracted sessionDataKeyConsent.
-     * @throws IOException Error
-     * @throws URISyntaxException Error
+     * @throws IOException        If an error occurred while getting Session Data key Consent.
+     * @throws URISyntaxException If an error occurred while extracting Session Data key parameter.
      */
     private String getSessionDataKeyConsent(CloseableHttpClient client, String sessionDataKey)
             throws IOException, URISyntaxException {
@@ -497,8 +498,8 @@ private String getSessionDataKeyConsent(CloseableHttpClient client, String sessi
      * @param idToken  Encrypted ID token to be decrypted and checked.
      * @param audience Audience value that should be appeared in the token.
      * @return Boolean True if audience matches, False otherwise.
-     * @throws ParseException Error
-     * @throws JOSEException Error
+     * @throws ParseException If an error occurred while getting jwt.
+     * @throws JOSEException  If an error occurred while decrypting jwt.
      */
     private boolean decryptAndCheckIDToken(String idToken, String audience) throws ParseException, JOSEException {
 

modules/integration/tests-integration/tests-backend/src/test/java/org/wso2/identity/integration/test/oauth2/OAuth2RequestObjectSignatureValidationTestCase.java

@@ -42,7 +42,8 @@
 import org.testng.annotations.Test;
 import org.wso2.carbon.automation.engine.context.TestUserMode;
 import org.wso2.carbon.automation.test.utils.common.TestConfigurationProvider;
-import org.wso2.identity.integration.test.rest.api.server.application.management.v1.model.*;
+import org.wso2.identity.integration.test.rest.api.server.application.management.v1.model.ApplicationResponseModel;
+import org.wso2.identity.integration.test.rest.api.server.application.management.v1.model.OpenIDConnectConfiguration;
 import org.wso2.identity.integration.test.utils.OAuth2Constant;
 
 import java.io.File;
@@ -57,7 +58,7 @@
 import java.util.UUID;
 
 /**
-    Integration tests for Signed Request Object validation.
+ * Integration tests for Signed Request Object validation.
  */
 public class OAuth2RequestObjectSignatureValidationTestCase extends OAuth2ServiceAbstractIntegrationTest {
 
@@ -76,6 +77,7 @@ public void testInit() throws Exception {
 
     @AfterClass(alwaysRun = true)
     public void atEnd() throws Exception {
+
         deleteApp(application.getId());
 
         consumerKey = null;
@@ -264,6 +266,7 @@ private JWTClaimsSet getJwtClaimsSet(String consumerKey) {
     }
 
     private String buildSignedJWT(String consumerKey, RSAPrivateKey privateKey) throws Exception {
+
         // Create RSA-signer with the private key
         JWSSigner rsaSigner = new RSASSASigner(privateKey);
 

modules/integration/tests-integration/tests-backend/src/test/java/org/wso2/identity/integration/test/oauth2/OAuth2RoleClaimTestCase.java

@@ -91,6 +91,7 @@ public void testInit() throws Exception {
 
     @AfterClass(alwaysRun = true)
     public void atEnd() throws Exception {
+
         deleteApp(applicationId);
         scim2RestClient.deleteRole(roleId);
         scim2RestClient.deleteUser(userId);
@@ -189,6 +190,7 @@ public void testSendAuthorizedPostAfterRoleUpdate() throws Exception {
     }
 
     private UserObject getUserCreationInfo() {
+
         UserObject userInfo = new UserObject();
 
         userInfo.setUserName(USER_USERNAME);
@@ -221,13 +223,15 @@ private UserObject getUserCreationInfo() {
     }
 
     private RoleRequestObject getRoleCreationInfo() {
+
         RoleRequestObject roleInfo = new RoleRequestObject();
         roleInfo.setDisplayName(OAUTH_ROLE);
 
         return roleInfo;
     }
 
     private PatchOperationRequestObject getAddUserPatchRole(String userId) {
+
         RoleItemAddGroupobj patchRoleItem = new RoleItemAddGroupobj();
         patchRoleItem.setOp(RoleItemAddGroupobj.OpEnum.ADD);
         patchRoleItem.setPath(USERS_PATH);