Integrate CryptoUtils into ONAP common

Update junit to add test cases

Change-Id: If3236853138a05faac5f51a859b935265c14f0d6
Issue-ID: POLICY-1945
Signed-off-by: Chou, Joseph (jc2555) <jc2555@att.com>

1 files changed, 105 insertions, 0 deletions

diff --git a/utils/src/test/java/org/onap/policy/common/utils/coder/PropertyCoderTest.java b/utils/src/test/java/org/onap/policy/common/utils/coder/PropertyCoderTest.java
new file mode 100644
index 00000000..87617758
--- /dev/null
+++ b/utils/src/test/java/org/onap/policy/common/utils/coder/PropertyCoderTest.java
@@ -0,0 +1,105 @@
+/*
+ * ============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.coder;
+
+import static org.junit.Assert.assertEquals;
+
+import com.google.gson.annotations.SerializedName;
+
+import java.io.Reader;
+import java.io.StringReader;
+import java.util.List;
+
+import lombok.Getter;
+
+import org.junit.Before;
+import org.junit.Test;
+
+public class PropertyCoderTest {
+    private PropertyCoder propertyCoder = null;
+    private static final String AES_ENCRYPTION_KEY = "aes_encryption_key";
+    private static final String json =
+            ("{'aes_encryption_key':'abcdefghijklmnopqrstuvwxyzabcdef'"
+            + ",'xacml.pdp.rest.password':'enc:YZ8EqzsxIOzIuK416SWAdrv+0cKKkqsQt/NYH9+uxwI='"
+            + ",'xacml.pdp.rest.user':'testpdp'"
+            + ",'xacml.pdp.rest.client.user':'policy'"
+            + ",'xacml.pdp.rest.client.password':'policy'"
+            + ",'xacml.pdp.rest.environment':'TEST'"
+            + ",'servers':[{'name':'server1','port':'10',"
+            + "'pass':'enc:KXIY94KcAapOAAeFbtjQL4kBPB4k+NJfwdP+GpG3LWQ='}"
+            + ",{'name':'server2','port':'20','pass':'plaintext'}]"
+            + "}").replace('\'', '"');
+
+    /**
+     * Creates a standard object, populated with some data.
+     *
+     * @throws Exception if an error occurs
+     */
+    @Before
+    public void setUp() throws Exception {
+        propertyCoder = new PropertyCoder();
+    }
+
+    @Test
+    public void testPropertyCoder() throws CoderException {
+        MyClass data = propertyCoder.decode(json, AES_ENCRYPTION_KEY, MyClass.class);
+        assertEquals("alpha", data.getPdpRestPass());
+        assertEquals("hello", data.servers.get(0).pass);
+        assertEquals("server1", data.servers.get(0).name);
+        assertEquals("10", data.servers.get(0).port);
+        assertEquals("plaintext", data.servers.get(1).pass);
+    }
+
+    @Test
+    public void testPropertyCoderReader() throws CoderException {
+        Reader reader = new StringReader(json);
+        MyClass data = propertyCoder.decode(reader, AES_ENCRYPTION_KEY, MyClass.class);
+        assertEquals("alpha", data.getPdpRestPass());
+        assertEquals("hello", data.servers.get(0).pass);
+        assertEquals("server1", data.servers.get(0).name);
+        assertEquals("10", data.servers.get(0).port);
+        assertEquals("plaintext", data.servers.get(1).pass);
+    }
+
+    @Getter
+    public static class MyClass {
+        @SerializedName("aes_encryption_key")
+        private String key;
+        @SerializedName("xacml.pdp.rest.password")
+        private String pdpRestPass;
+        @SerializedName("xacml.pdp.rest.user")
+        private String pdpRestUser;
+        @SerializedName("xacml.pdp.rest.client.user")
+        private String pdpClientUser;
+        @SerializedName("xacml.pdp.rest.client.password")
+        private String pdpClientPass;
+        @SerializedName("xacml.pdp.rest.environment")
+        private String pdpRestEnv;
+        @SerializedName("servers")
+        private List<ServerClass> servers;
+    }
+
+    public static class ServerClass {
+        private String name;
+        private String port;
+        private String pass;
+    }
+}
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