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-rw-r--r--main/src/main/java/org/onap/policy/pap/main/startstop/Main.java38
-rw-r--r--main/src/test/java/org/onap/policy/pap/main/startstop/TestMain.java24
2 files changed, 28 insertions, 34 deletions
diff --git a/main/src/main/java/org/onap/policy/pap/main/startstop/Main.java b/main/src/main/java/org/onap/policy/pap/main/startstop/Main.java
index 1f478d77..74bb9f69 100644
--- a/main/src/main/java/org/onap/policy/pap/main/startstop/Main.java
+++ b/main/src/main/java/org/onap/policy/pap/main/startstop/Main.java
@@ -2,6 +2,7 @@
* ============LICENSE_START=======================================================
* Copyright (C) 2019 Nordix Foundation.
* Modifications Copyright (C) 2019 AT&T Intellectual Property.
+ * Modifications Copyright (C) 2020 Bell Canada. 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.
@@ -25,6 +26,7 @@ import java.util.Arrays;
import org.onap.policy.common.utils.services.Registry;
import org.onap.policy.pap.main.PapConstants;
import org.onap.policy.pap.main.PolicyPapException;
+import org.onap.policy.pap.main.PolicyPapRuntimeException;
import org.onap.policy.pap.main.parameters.PapParameterGroup;
import org.onap.policy.pap.main.parameters.PapParameterHandler;
import org.slf4j.Logger;
@@ -64,38 +66,24 @@ public class Main {
}
// Validate that the arguments are sane
arguments.validate();
- } catch (final PolicyPapException e) {
- LOGGER.error(START_FAILED, e);
- return;
- }
- // Read the parameters
- try {
+ // Read the parameters
parameterGroup = new PapParameterHandler().getParameters(arguments);
- } catch (final Exception e) {
- LOGGER.error(START_FAILED, e);
- return;
- }
- // Initialize database
- try {
+ // Initialize database
new PapDatabaseInitializer().initializePapDatabase(parameterGroup.getDatabaseProviderParameters());
- } catch (final PolicyPapException exp) {
- LOGGER.error(START_FAILED + ", used parameters are {}", Arrays.toString(args), exp);
- return;
- }
- // Now, create the activator for the policy pap service
- activator = new PapActivator(parameterGroup);
- Registry.register(PapConstants.REG_PAP_ACTIVATOR, activator);
+ // Now, create the activator for the policy pap service
+ activator = new PapActivator(parameterGroup);
+ Registry.register(PapConstants.REG_PAP_ACTIVATOR, activator);
- // Start the activator
- try {
+ // Start the activator
activator.start();
- } catch (final RuntimeException e) {
- LOGGER.error("start of policy pap service failed, used parameters are {}", Arrays.toString(args), e);
- Registry.unregister(PapConstants.REG_PAP_ACTIVATOR);
- return;
+ } catch (Exception exp) {
+ if (null != activator) {
+ Registry.unregister(PapConstants.REG_PAP_ACTIVATOR);
+ }
+ throw new PolicyPapRuntimeException(START_FAILED + ", used parameters are " + Arrays.toString(args), exp);
}
// Add a shutdown hook to shut everything down in an orderly manner
diff --git a/main/src/test/java/org/onap/policy/pap/main/startstop/TestMain.java b/main/src/test/java/org/onap/policy/pap/main/startstop/TestMain.java
index 1efa9e14..ef410412 100644
--- a/main/src/test/java/org/onap/policy/pap/main/startstop/TestMain.java
+++ b/main/src/test/java/org/onap/policy/pap/main/startstop/TestMain.java
@@ -1,13 +1,14 @@
/*
* ============LICENSE_START=======================================================
- * Copyright (C) 2019-2020 Nordix Foundation.
- * Modifications Copyright (C) 2019 AT&T Intellectual Property.
+ * Copyright (C) 2019-2020 Nordix Foundation.
+ * Modifications Copyright (C) 2019 AT&T Intellectual Property.
+ * Modifications Copyright (C) 2020 Bell Canada. 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
+ * 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,
@@ -21,6 +22,7 @@
package org.onap.policy.pap.main.startstop;
+import static org.assertj.core.api.Assertions.assertThatThrownBy;
import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertNotNull;
import static org.junit.Assert.assertNull;
@@ -33,6 +35,7 @@ import org.onap.policy.common.endpoints.http.server.HttpServletServerFactoryInst
import org.onap.policy.common.utils.services.Registry;
import org.onap.policy.pap.main.PapConstants;
import org.onap.policy.pap.main.PolicyPapException;
+import org.onap.policy.pap.main.PolicyPapRuntimeException;
import org.onap.policy.pap.main.parameters.CommonTestData;
/**
@@ -54,6 +57,7 @@ public class TestMain {
/**
* Shuts "main" down.
+ *
* @throws Exception if an error occurs
*/
@After
@@ -81,15 +85,16 @@ public class TestMain {
@Test
public void testMain_NoArguments() {
final String[] papConfigParameters = {};
- main = new Main(papConfigParameters);
- assertNull(main.getParameters());
+ assertThatThrownBy(() -> new Main(papConfigParameters)).isInstanceOf(PolicyPapRuntimeException.class)
+ .hasMessage("start of policy pap service failed, used parameters are []");
}
@Test
public void testMain_InvalidArguments() {
final String[] papConfigParameters = {"parameters/PapConfigParameters.json"};
- main = new Main(papConfigParameters);
- assertNull(main.getParameters());
+ assertThatThrownBy(() -> new Main(papConfigParameters)).isInstanceOf(PolicyPapRuntimeException.class)
+ .hasMessage(
+ "start of policy pap service failed, used parameters are [parameters/PapConfigParameters.json]");
}
@Test
@@ -102,7 +107,8 @@ public class TestMain {
@Test
public void testMain_InvalidParameters() {
final String[] papConfigParameters = {"-c", "parameters/PapConfigParameters_InvalidName.json"};
- main = new Main(papConfigParameters);
- assertNull(main.getParameters());
+ assertThatThrownBy(() -> new Main(papConfigParameters)).isInstanceOf(PolicyPapRuntimeException.class)
+ .hasMessage("start of policy pap service failed, "
+ + "used parameters are [-c, parameters/PapConfigParameters_InvalidName.json]");
}
}