More examples of optimization policies and cleanup

Fixed a couple of sonar issues - log exception and do not
nest more 3 if-else-try.

Cleaned up the JUnit test to make debugging a bit easier.

Added more examples for testing optimization tests.

Moved the target back into the Policy and kept the Condition
on the Rule. Works exactly the same, just a bit cleaner and
one less rule to deal with.

Issue-ID: POLICY-2066
Change-Id: Ife28dc2ce959dcf1fb8ca72061ebc5dca862a7f4
Signed-off-by: Pamela Dragosh <pdragosh@research.att.com>

1 files changed, 1 insertions, 2 deletions

diff --git a/xacml-test/src/main/java/org/onap/policy/pdp/xacml/xacmltest/TestUtils.java b/xacml-test/src/main/java/org/onap/policy/pdp/xacml/xacmltest/TestUtils.java
index 16bea1d1..70f9ebc0 100644
--- a/xacml-test/src/main/java/org/onap/policy/pdp/xacml/xacmltest/TestUtils.java
+++ b/xacml-test/src/main/java/org/onap/policy/pdp/xacml/xacmltest/TestUtils.java
@@ -69,8 +69,7 @@ public class TestUtils {
         try {
             serviceTemplate = yamlCoder.decode(policyYaml, ToscaServiceTemplate.class);
         } catch (CoderException e) {
-            throw new XacmlApplicationException("Failed to decode policy from resource file "
-                + e.getLocalizedMessage());
+            throw new XacmlApplicationException("Failed to decode policy from resource file", e);
         }
         //
         // Make sure all the fields are setup properly