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-rw-r--r--utils/src/test/java/org/onap/policy/common/utils/security/CryptoUtilsTest.java120
1 files changed, 120 insertions, 0 deletions
diff --git a/utils/src/test/java/org/onap/policy/common/utils/security/CryptoUtilsTest.java b/utils/src/test/java/org/onap/policy/common/utils/security/CryptoUtilsTest.java
new file mode 100644
index 00000000..fd3daee8
--- /dev/null
+++ b/utils/src/test/java/org/onap/policy/common/utils/security/CryptoUtilsTest.java
@@ -0,0 +1,120 @@
+/*-
+ * ============LICENSE_START=======================================================
+ * ONAP
+ * ================================================================================
+ * Copyright (C) 2019 AT&T Intellectual Property. 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.
+ * ============LICENSE_END=========================================================
+ */
+
+package org.onap.policy.common.utils.security;
+
+import static org.junit.Assert.assertEquals;
+import static org.junit.Assert.assertNull;
+
+import java.security.GeneralSecurityException;
+
+import org.junit.Test;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+
+/**
+ * Unit test for simple App.
+ */
+
+public class CryptoUtilsTest {
+ private static Logger logger = LoggerFactory.getLogger(CryptoUtilsTest.class);
+ private final String pass = "HelloWorld";
+ private final String secretKey = "12345678901234567890123456789012";
+ private final String encryptedPass = "enc:8XxseP5W5ODxzPrReNKd9JBYLv0iiAzy9BHnMKau5yg=";
+
+ @Test
+ public void testEncrypt() throws GeneralSecurityException {
+ logger.info("testEncrypt:");
+ CryptoUtils cryptoUtils = new CryptoUtils(secretKey);
+ String encryptedValue = cryptoUtils.encrypt(pass);
+ logger.info("original value : " + pass + " encrypted value: " + encryptedValue);
+
+ String decryptedValue = cryptoUtils.decrypt(encryptedValue);
+ logger.info("encrypted value: " + encryptedValue + " decrypted value : " + decryptedValue);
+ assertEquals(pass, decryptedValue);
+ }
+
+ @Test
+ public void testDecrypt() throws GeneralSecurityException {
+ logger.info("testDecrypt:");
+ CryptoUtils cryptoUtils = new CryptoUtils(secretKey);
+ String decryptedValue = cryptoUtils.decrypt(encryptedPass);
+ logger.info("encrypted value: " + encryptedPass + " decrypted value : " + decryptedValue);
+ assertEquals(pass, decryptedValue);
+ }
+
+ @Test
+ public void testStaticEncrypt() {
+ logger.info("testStaticEncrypt:");
+ String encryptedValue = CryptoUtils.encrypt(pass, secretKey);
+ logger.info("original value : " + pass + " encrypted value: " + encryptedValue);
+
+ String decryptedValue = CryptoUtils.decrypt(encryptedValue, secretKey);
+ logger.info("encrypted value: " + encryptedValue + " decrypted value : " + decryptedValue);
+ assertEquals(pass, decryptedValue);
+ }
+
+ @Test
+ public void testStaticDecrypt() {
+ logger.info("testStaticDecrypt:");
+ String decryptedValue = CryptoUtils.decrypt(encryptedPass, secretKey);
+ logger.info("encrypted value: " + encryptedPass + " decrypted value : " + decryptedValue);
+ assertEquals(pass, decryptedValue);
+ }
+
+ @Test
+ public void testBadInputs() {
+ String badKey = CryptoUtils.encrypt(pass, "test");
+ assertEquals(pass, badKey);
+
+ String badDecrypt = CryptoUtils.decrypt(encryptedPass, "");
+ assertEquals(encryptedPass, badDecrypt);
+
+ String emptyValue = CryptoUtils.encrypt(new String(), secretKey);
+ assertEquals("", emptyValue);
+
+ String emptyDecrypt = CryptoUtils.decrypt(new String(), secretKey);
+ assertEquals("", emptyDecrypt);
+
+ String nullValue = CryptoUtils.encrypt(null, secretKey);
+ assertNull(nullValue);
+
+ String nullDecrypt = CryptoUtils.decrypt(null, secretKey);
+ assertNull(nullDecrypt);
+ }
+
+ @Test
+ public void testAll() {
+ logger.info("testAll:");
+ String encryptedValue = CryptoUtils.encrypt(pass, secretKey);
+ logger.info("original value : " + pass + " encrypted value: " + encryptedValue);
+
+ String encryptedAgain = CryptoUtils.encrypt(encryptedValue, secretKey);
+
+ assertEquals(encryptedValue, encryptedAgain);
+
+ String decryptedValue = CryptoUtils.decrypt(encryptedAgain, secretKey);
+ logger.info("encrypted value: " + encryptedAgain + " decrypted value : " + decryptedValue);
+ assertEquals(pass, decryptedValue);
+
+ String decryptedAgain = CryptoUtils.decrypt(decryptedValue, secretKey);
+ assertEquals(decryptedValue, decryptedAgain);
+ }
+} \ No newline at end of file