1 files changed, 56 insertions, 0 deletions
diff --git a/adapters/mso-adapters-rest-interface/src/test/java/org/openecomp/mso/adapters/json/MapSerializerTest.java b/adapters/mso-adapters-rest-interface/src/test/java/org/openecomp/mso/adapters/json/MapSerializerTest.java
new file mode 100644
index 0000000000..f903f21441
--- /dev/null
+++ b/adapters/mso-adapters-rest-interface/src/test/java/org/openecomp/mso/adapters/json/MapSerializerTest.java
@@ -0,0 +1,56 @@
+/*-
+ * ============LICENSE_START=======================================================
+ * ONAP - SO
+ * ================================================================================
+ * Copyright (C) 2017 Huawei Technologies Co., Ltd. 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.openecomp.mso.adapters.json;
+
+import static org.mockito.Mockito.mock;
+import static org.mockito.Mockito.verify;
+
+import java.util.HashMap;
+import java.util.Map;
+import org.codehaus.jackson.JsonGenerator;
+import org.codehaus.jackson.map.SerializerProvider;
+import org.junit.Test;
+
+public class MapSerializerTest {
+
+    private static final String JSON_FIELD_NAME_1 = "testKey1";
+    private static final String JSON_VALUE_1 = "testValue1";
+    private static final String JSON_FIELD_NAME_2 = "testKey2";
+    private static final String JSON_VALUE_2 = "testValue2";
+
+    @Test
+    public void serializationWritesTheProperFieldsToJson() throws Exception {
+        JsonGenerator jsonGeneratorMock = mock(JsonGenerator.class);
+        MapSerializer testedObject = new MapSerializer();
+        testedObject.serialize(prepareMap(), jsonGeneratorMock, mock(SerializerProvider.class));
+        verify(jsonGeneratorMock).writeStringField("key", JSON_FIELD_NAME_1);
+        verify(jsonGeneratorMock).writeStringField("value", JSON_VALUE_1);
+        verify(jsonGeneratorMock).writeStringField("key", JSON_FIELD_NAME_2);
+        verify(jsonGeneratorMock).writeStringField("value", JSON_VALUE_2);
+    }
+
+    private Map<String, String> prepareMap() {
+        Map<String, String> map = new HashMap<>();
+        map.put(JSON_FIELD_NAME_1, JSON_VALUE_1);
+        map.put(JSON_FIELD_NAME_2, JSON_VALUE_2);
+        return map;
+    }
+}