1 files changed, 36 insertions, 0 deletions
diff --git a/adapters/mso-catalog-db-adapter/src/test/java/org/onap/so/adapters/catalogdb/catalogrest/QueryServiceVnfTest.java b/adapters/mso-catalog-db-adapter/src/test/java/org/onap/so/adapters/catalogdb/catalogrest/QueryServiceVnfTest.java
new file mode 100644
index 0000000000..b71808b2c8
--- /dev/null
+++ b/adapters/mso-catalog-db-adapter/src/test/java/org/onap/so/adapters/catalogdb/catalogrest/QueryServiceVnfTest.java
@@ -0,0 +1,36 @@
+package org.onap.so.adapters.catalogdb.catalogrest;
+
+import static org.junit.Assert.assertEquals;
+import org.json.JSONException;
+import org.junit.Test;
+
+
+public class QueryServiceVnfTest extends QueryServiceVnfs {
+
+    private QueryServiceVnfs queryServiceVnf = new QueryServiceVnfs();
+
+    private final String invalidJSON =
+            "\"{\\\\\\\"nf_function\\\\\\\":\\\\\\\"DO_STUFF\\\\\\\",\\\"_image_name\\\\\\\":\\\\\\\"test_image\\\"";
+
+    private final String validJSON = "\"{\"nf_function\":\"DO_STUFF\",\"image_name\":\"test_image\"}";
+
+    @Test
+    public void test_IsValidJsonTrue() throws JSONException {
+        boolean isValidJson = queryServiceVnf.isJSONValid(validJSON);
+        assertEquals(true, isValidJson);
+    }
+
+    @Test
+    public void test_IsValidJsonFalse() throws JSONException {
+        boolean isValidJson = queryServiceVnf.isJSONValid(invalidJSON);
+        assertEquals(false, isValidJson);
+    }
+
+    @Test
+    public void test_IsValidJsonNull() throws JSONException {
+        boolean isValidJson = queryServiceVnf.isJSONValid(null);
+        assertEquals(false, isValidJson);
+    }
+
+
+}