1 files changed, 96 insertions, 0 deletions
diff --git a/feature-pooling-dmaap/src/test/java/org/onap/policy/drools/pooling/SerializerTest.java b/feature-pooling-dmaap/src/test/java/org/onap/policy/drools/pooling/SerializerTest.java
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+++ b/feature-pooling-dmaap/src/test/java/org/onap/policy/drools/pooling/SerializerTest.java
@@ -0,0 +1,96 @@
+/*
+ * ============LICENSE_START=======================================================
+ * ONAP
+ * ================================================================================
+ * Copyright (C) 2018 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.drools.pooling;
+
+import static org.junit.Assert.assertEquals;
+import static org.junit.Assert.assertFalse;
+import static org.junit.Assert.assertNotNull;
+import static org.onap.policy.drools.pooling.state.FilterUtils.makeAnd;
+import static org.onap.policy.drools.pooling.state.FilterUtils.makeEquals;
+import static org.onap.policy.drools.pooling.state.FilterUtils.makeOr;
+import java.util.Map;
+import java.util.TreeMap;
+import org.junit.Test;
+import org.onap.policy.drools.pooling.message.Message;
+import org.onap.policy.drools.pooling.message.Query;
+
+public class SerializerTest {
+
+    @Test
+    public void testSerializer() {
+        new Serializer();
+    }
+
+    @Test
+    @SuppressWarnings("unchecked")
+    public void testEncodeFilter() throws Exception {
+        Serializer ser = new Serializer();
+
+        /*
+         * Ensure raw maps serialize as expected. Use a TreeMap so the field
+         * order is predictable.
+         */
+        Map<String, Object> top = new TreeMap<>();
+        Map<String, Object> inner = new TreeMap<>();
+        top.put("abc", 20);
+        top.put("def", inner);
+        top.put("ghi", true);
+        inner.put("xyz", 30);
+        assertEquals("{'abc':20,'def':{'xyz':30},'ghi':true}".replace('\'', '"'), ser.encodeFilter(top));
+
+        /*
+         * Ensure we can encode a complicated filter without throwing an
+         * exception
+         */
+        Map<String, Object> complexFilter = makeAnd(makeEquals("fieldC", "valueC"),
+                        makeOr(makeEquals("fieldA", "valueA"), makeEquals("fieldB", "valueB")));
+        String val = ser.encodeFilter(complexFilter);
+        assertFalse(val.isEmpty());
+    }
+
+    @Test
+    public void testEncodeMsg_testDecodeMsg() throws Exception {
+        Serializer ser = new Serializer();
+
+        Query msg = new Query("hostA");
+        msg.setChannel("channelB");
+
+        String encoded = ser.encodeMsg(msg);
+        assertNotNull(encoded);
+
+        Message decoded = ser.decodeMsg(encoded);
+        assertEquals(Query.class, decoded.getClass());
+
+        assertEquals(msg.getSource(), decoded.getSource());
+        assertEquals(msg.getChannel(), decoded.getChannel());
+
+        // should work a second time, too
+        encoded = ser.encodeMsg(msg);
+        assertNotNull(encoded);
+
+        decoded = ser.decodeMsg(encoded);
+        assertEquals(Query.class, decoded.getClass());
+
+        assertEquals(msg.getSource(), decoded.getSource());
+        assertEquals(msg.getChannel(), decoded.getChannel());
+    }
+
+}