Bug 1100 - Invoking an RPC with no input should not throw 500 when expected

[controller.git] / opendaylight / md-sal / sal-rest-connector / src / test / java / org / opendaylight / controller / sal / restconf / impl / json / to / cnsn / test / JsonToCnSnTest.java

diff --git a/opendaylight/md-sal/sal-rest-connector/src/test/java/org/opendaylight/controller/sal/restconf/impl/json/to/cnsn/test/JsonToCnSnTest.java b/opendaylight/md-sal/sal-rest-connector/src/test/java/org/opendaylight/controller/sal/restconf/impl/json/to/cnsn/test/JsonToCnSnTest.java
index 3c70cca0f87806d28b73273423fa7b546b1631c6..47e329cc3ef11a4cdfc8842c9a1285a445989517 100644 (file)
--- a/opendaylight/md-sal/sal-rest-connector/src/test/java/org/opendaylight/controller/sal/restconf/impl/json/to/cnsn/test/JsonToCnSnTest.java
+++ b/opendaylight/md-sal/sal-rest-connector/src/test/java/org/opendaylight/controller/sal/restconf/impl/json/to/cnsn/test/JsonToCnSnTest.java
@@ -9,8 +9,11 @@ package org.opendaylight.controller.sal.restconf.impl.json.to.cnsn.test;
 
 import static org.junit.Assert.assertEquals;
 import static org.junit.Assert.assertNotNull;
+import static org.junit.Assert.assertNull;
 import static org.junit.Assert.assertTrue;
 
+import java.io.ByteArrayInputStream;
+import java.io.InputStream;
 import java.util.HashSet;
 import java.util.List;
 import java.util.Set;
@@ -176,6 +179,14 @@ public class JsonToCnSnTest {
 
     }
 
+    @Test
+    public void testJsonBlankInput() throws Exception{
+        InputStream inputStream = new ByteArrayInputStream( "".getBytes() );
+        CompositeNode compositeNode =
+                JsonToCompositeNodeProvider.INSTANCE.readFrom(null, null, null, null, null, inputStream);
+        assertNull( compositeNode );
+    }
+
     /**
      * Tests whether namespace <b>stay unchanged</b> if concrete values are
      * present in composite or simple node and if the method for update is