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-rw-r--r--utils/src/main/java/org/onap/policy/common/utils/validation/ToStringTester.java65
1 files changed, 65 insertions, 0 deletions
diff --git a/utils/src/main/java/org/onap/policy/common/utils/validation/ToStringTester.java b/utils/src/main/java/org/onap/policy/common/utils/validation/ToStringTester.java
new file mode 100644
index 00000000..9e73a3f4
--- /dev/null
+++ b/utils/src/main/java/org/onap/policy/common/utils/validation/ToStringTester.java
@@ -0,0 +1,65 @@
+/*-
+ * ============LICENSE_START=======================================================
+ * Copyright (C) 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.policy.common.utils.validation;
+
+import static org.hamcrest.CoreMatchers.anyOf;
+import static org.hamcrest.CoreMatchers.anything;
+
+import com.openpojo.reflection.PojoClass;
+import com.openpojo.validation.affirm.Affirm;
+import com.openpojo.validation.test.Tester;
+import com.openpojo.validation.utils.ValidationHelper;
+
+import org.hamcrest.Matcher;
+
+
+/**
+ * Class to provide toString testing utility for testing pojo classes.
+ *
+ * @author Ram Krishna Verma (ram.krishna.verma@ericsson.com)
+ */
+@SuppressWarnings("rawtypes")
+public class ToStringTester implements Tester {
+
+ private final Matcher m;
+
+ public ToStringTester() {
+ m = anything();
+ }
+
+ public ToStringTester(final Matcher m) {
+ this.m = m;
+ }
+
+ @SuppressWarnings("unchecked")
+ @Override
+ public void run(final PojoClass pojoClass) {
+ final Class clazz = pojoClass.getClazz();
+ if (anyOf(m).matches(clazz)) {
+ final Object classInstance = ValidationHelper.getBasicInstance(pojoClass);
+
+ Affirm.affirmFalse("Found default toString output",
+ classInstance.toString().matches(Object.class.getName() + "@" + "\\w+"));
+ }
+
+ }
+
+}