1 files changed, 57 insertions, 0 deletions
diff --git a/main/src/test/java/org/onap/policy/pdpx/main/rest/serialization/TestXacmlJsonExceptionMapper.java b/main/src/test/java/org/onap/policy/pdpx/main/rest/serialization/TestXacmlJsonExceptionMapper.java
new file mode 100644
index 00000000..1b3cc209
--- /dev/null
+++ b/main/src/test/java/org/onap/policy/pdpx/main/rest/serialization/TestXacmlJsonExceptionMapper.java
@@ -0,0 +1,57 @@
+/*-
+ * ============LICENSE_START=======================================================
+ * ONAP
+ * ================================================================================
+ * Copyright (C) 2020 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.pdpx.main.rest.serialization;
+
+import static org.junit.Assert.assertEquals;
+
+import java.io.IOException;
+import javax.ws.rs.core.Response;
+import org.junit.Before;
+import org.junit.Test;
+import org.onap.policy.common.utils.coder.CoderException;
+import org.onap.policy.common.utils.coder.StandardCoder;
+
+public class TestXacmlJsonExceptionMapper {
+    private XacmlJsonExceptionMapper mapper;
+
+    @Before
+    public void setUp() {
+        mapper = new XacmlJsonExceptionMapper();
+    }
+
+    @Test
+    public void testToResponse() throws CoderException {
+        final IOException writeToEx = new IOException("failed to convert a json response to a string");
+        final IOException readFromEx = new IOException("failed to decode incoming request string to a json request");
+        final IOException unexpectedEx = new IOException("unexpected exception");
+        final Response writeToResp = mapper.toResponse(writeToEx);
+        final Response readFromResp = mapper.toResponse(readFromEx);
+        final Response unexpectedResp = mapper.toResponse(unexpectedEx);
+
+        assertEquals(Response.Status.BAD_REQUEST.getStatusCode(), writeToResp.getStatus());
+        assertEquals("{'errorDetails':'invalid JSON xacml response'}".replace('\'', '"'),
+                        new StandardCoder().encode(writeToResp.getEntity()));
+        assertEquals(Response.Status.BAD_REQUEST.getStatusCode(), readFromResp.getStatus());
+        assertEquals("{'errorDetails':'invalid JSON xacml request'}".replace('\'', '"'),
+                        new StandardCoder().encode(readFromResp.getEntity()));
+        assertEquals(Response.Status.INTERNAL_SERVER_ERROR.getStatusCode(), unexpectedResp.getStatus());
+    }
+}
+\ No newline at end of file