diff options
Diffstat (limited to 'appc-adapters/appc-iaas-adapter/appc-iaas-adapter-bundle/src/test/java/org/onap/appc/adapter/iaas/impl/CommonUtility.java')
-rw-r--r-- | appc-adapters/appc-iaas-adapter/appc-iaas-adapter-bundle/src/test/java/org/onap/appc/adapter/iaas/impl/CommonUtility.java | 72 |
1 files changed, 72 insertions, 0 deletions
diff --git a/appc-adapters/appc-iaas-adapter/appc-iaas-adapter-bundle/src/test/java/org/onap/appc/adapter/iaas/impl/CommonUtility.java b/appc-adapters/appc-iaas-adapter/appc-iaas-adapter-bundle/src/test/java/org/onap/appc/adapter/iaas/impl/CommonUtility.java new file mode 100644 index 000000000..0d4fe2391 --- /dev/null +++ b/appc-adapters/appc-iaas-adapter/appc-iaas-adapter-bundle/src/test/java/org/onap/appc/adapter/iaas/impl/CommonUtility.java @@ -0,0 +1,72 @@ +/*- + * ============LICENSE_START======================================================= + * Copyright (C) 2016-2018 Ericsson. All rights reserved. + * ================================================================================ + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + * + * SPDX-License-Identifier: Apache-2.0 + * ============LICENSE_END========================================================= + */ + +package org.onap.appc.adapter.iaas.impl; + +import java.lang.reflect.Field; +import java.util.Map; + +/** + * This class is used as a utility class to support the test cases. + */ +public class CommonUtility { + + /** + * Use reflection to locate fields and methods so that they can be manipulated during the test + * to change the internal state accordingly. + * + * @param privateFields + * @param object + * + */ + public static void injectMockObjects(Map<String, Object> privateFields, Object object) { + privateFields.forEach((fieldName, fieldInstance) -> { + try { + Field privateField = object.getClass().getDeclaredField(fieldName); + privateField.setAccessible(true); + privateField.set(object, fieldInstance); + } catch (NoSuchFieldException | SecurityException | IllegalArgumentException | IllegalAccessException e) { + // Exception occurred while accessing the private fields + } + }); + } + + /** + * Use reflection to locate fields and methods of the base class so that they can be manipulated + * during the test to change the internal state accordingly. + * + * @param privateFields + * @param object + * + */ + public static void injectMockObjectsInBaseClass(Map<String, Object> privateFields, Object catalogObject) { + // For base class + privateFields.forEach((fieldName, fieldInstance) -> { + try { + Field privateField = catalogObject.getClass().getSuperclass().getDeclaredField(fieldName); + privateField.setAccessible(true); + privateField.set(catalogObject, fieldInstance); + } catch (NoSuchFieldException | SecurityException | IllegalArgumentException | IllegalAccessException e) { + // Exception occurred while accessing the private fields + } + }); + } + +} |