Add RFC 8040 compliant error handler

Add a new error handler that formats error responses consistent
with RFC 8040 (RESTCONF) standards.

Change-Id: I67a6ab626d943115570f2e74d0a8132933726bc8
Issue-ID: CCSDK-2482
Signed-off-by: Dan Timoney <dtimoney@att.com>

1 files changed, 7 insertions, 5 deletions

diff --git a/ms/sliboot/src/test/java/org/onap/ccsdk/apps/ms/sliboot/RestconfApiControllerTest.java b/ms/sliboot/src/test/java/org/onap/ccsdk/apps/ms/sliboot/RestconfApiControllerTest.java
index 4a7a7ec8..7d380887 100644
--- a/ms/sliboot/src/test/java/org/onap/ccsdk/apps/ms/sliboot/RestconfApiControllerTest.java
+++ b/ms/sliboot/src/test/java/org/onap/ccsdk/apps/ms/sliboot/RestconfApiControllerTest.java
@@ -123,14 +123,15 @@ public class RestconfApiControllerTest {
   public void testTestResultAdd() throws Exception {
     String url = "/config/SLI-API:test-results/";
 
-    MvcResult mvcResult = mvc.perform(MockMvcRequestBuilders.get(url).contentType(MediaType.APPLICATION_JSON_VALUE)).andReturn();
-
-    assertEquals(200, mvcResult.getResponse().getStatus());
-
     // Delete any existing content before testing insert
-    mvcResult = mvc.perform(MockMvcRequestBuilders.delete(url).contentType(MediaType.APPLICATION_JSON)).andReturn();
+    MvcResult mvcResult = mvc.perform(MockMvcRequestBuilders.delete(url).contentType(MediaType.APPLICATION_JSON)).andReturn();
     assertEquals(200, mvcResult.getResponse().getStatus());
 
+    mvcResult = mvc.perform(MockMvcRequestBuilders.get(url).contentType(MediaType.APPLICATION_JSON_VALUE)).andReturn();
+
+    assertEquals(404, mvcResult.getResponse().getStatus());
+    log.info("Empty test-results returns error - {}", mvcResult.getResponse().getContentAsString());
+
     String jsonString = "{\n" +
             "  \"test-result\" : [\n" +
             "        {\n" +
@@ -146,6 +147,7 @@ public class RestconfApiControllerTest {
     mvcResult = mvc.perform(MockMvcRequestBuilders.get(url).contentType(MediaType.APPLICATION_JSON)).andReturn();
     assertEquals(200, mvcResult.getResponse().getStatus());
 
+
     ObjectMapper objectMapper = new ObjectMapper();
     SliApiTestResults testResults = objectMapper.readValue(mvcResult.getResponse().getContentAsString(), SliApiTestResults.class);
     assertNotNull(testResults);