Add integration tests for executor properties

Added integration test that sets properties in a dummy plugin and amends
them in tasks in a policy. Variosu tests added to check combinations of
where properties are set in plugins or in tasks or both.

Implementaiton changed to:
- Always pass in a Properies object, the properties object coming into
  the policy cannot be null because the task/TSL/SFL may wish to set it
- Fix a bug where the properties were not passed from the ApexEvent to
  the engine event in the ApexEventUnmarshaller class

Issue-ID: POLICY-1743
Change-Id: I6aa152b28d46cf3cc6fa56a1a95b76a8e55f5a49
Signed-off-by: liamfallon <liam.fallon@est.tech>

1 files changed, 48 insertions, 0 deletions

diff --git a/testsuites/integration/integration-uservice-test/src/test/resources/testdata/executionproperties/definedToEmpty_conf.json b/testsuites/integration/integration-uservice-test/src/test/resources/testdata/executionproperties/definedToEmpty_conf.json
new file mode 100644
index 000000000..ec96b5cc4
--- /dev/null
+++ b/testsuites/integration/integration-uservice-test/src/test/resources/testdata/executionproperties/definedToEmpty_conf.json
@@ -0,0 +1,48 @@
+{
+    "engineServiceParameters": {
+        "name": "MyApexEngine",
+        "version": "0.0.1",
+        "id": 45,
+        "instanceCount": 4,
+        "deploymentPort": 12561,
+        "policyModelFileName": "ExecutionPropertiesTestPolicyModel.json",
+        "engineParameters": {
+            "executorParameters": {
+                "JAVASCRIPT": {
+                    "parameterClassName": "org.onap.policy.apex.plugins.executor.javascript.JavascriptExecutorParameters"
+                }
+            }
+        }
+    },
+    "eventInputParameters": {
+        "FirstConsumer": {
+            "carrierTechnologyParameters": {
+                "carrierTechnology": "DUMMY",
+                "parameterClassName": "org.onap.policy.apex.testsuites.integration.uservice.executionproperties.DummyCarrierTechnologyParameters",
+                "parameters": {
+                    "testToRun": "DefinedToEmpty",
+                    "propertyFileName": "src/test/resources/testdata/executionproperties/definedToEmpty_in.properties"
+                }
+            },
+            "eventProtocolParameters": {
+                "eventProtocol": "JSON"
+            },
+            "eventName": "RunTestEvent"
+        }
+    },
+    "eventOutputParameters": {
+        "FirstProducer": {
+            "carrierTechnologyParameters": {
+                "carrierTechnology": "DUMMY",
+                "parameterClassName": "org.onap.policy.apex.testsuites.integration.uservice.executionproperties.DummyCarrierTechnologyParameters",
+                "parameters": {
+                    "testToRun": "DefinedToEmpty",
+                    "propertyFileName": "target/definedToEmpty_out.properties"
+                }
+            },
+            "eventProtocolParameters": {
+                "eventProtocol": "JSON"
+            }
+        }
+    }
+}