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-rw-r--r--main/src/main/java/org/onap/policy/api/main/startstop/Main.java36
-rw-r--r--main/src/test/java/org/onap/policy/api/main/startstop/TestMain.java17
2 files changed, 22 insertions, 31 deletions
diff --git a/main/src/main/java/org/onap/policy/api/main/startstop/Main.java b/main/src/main/java/org/onap/policy/api/main/startstop/Main.java
index 23dcd269..c8bce6fa 100644
--- a/main/src/main/java/org/onap/policy/api/main/startstop/Main.java
+++ b/main/src/main/java/org/onap/policy/api/main/startstop/Main.java
@@ -4,6 +4,7 @@
* ================================================================================
* Copyright (C) 2018 Samsung Electronics Co., Ltd. All rights reserved.
* Copyright (C) 2019 AT&T Intellectual Property. All rights reserved.
+ * 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.
@@ -25,8 +26,10 @@ package org.onap.policy.api.main.startstop;
import java.util.Arrays;
import org.onap.policy.api.main.exception.PolicyApiException;
+import org.onap.policy.api.main.exception.PolicyApiRuntimeException;
import org.onap.policy.api.main.parameters.ApiParameterGroup;
import org.onap.policy.api.main.parameters.ApiParameterHandler;
+import org.onap.policy.common.utils.resources.MessageConstants;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
@@ -65,41 +68,26 @@ public class Main {
// Validate that the arguments are sane
arguments.validate();
- } catch (final PolicyApiException e) {
- LOGGER.error("start of policy api service failed", e);
- return;
- }
- // Read the parameters
- try {
+ // Read the parameters
parameterGroup = new ApiParameterHandler().getParameters(arguments);
- } catch (final Exception e) {
- LOGGER.error("start of policy api service failed", e);
- return;
- }
-
- // Initialize database
- try {
+ // Initialize database
new ApiDatabaseInitializer().initializeApiDatabase(parameterGroup);
- } catch (final PolicyApiException e) {
- LOGGER.error("Preloading policy types into DB failed", e);
- return;
- }
- // Now, create the activator for the policy api service
- activator = new ApiActivator(parameterGroup);
+ // Now, create the activator for the policy api service
+ activator = new ApiActivator(parameterGroup);
- // Start the activator
- try {
+ // Start the activator
activator.initialize();
} catch (final PolicyApiException e) {
- LOGGER.error("start of policy api service failed, used parameters are {} ", argumentString, e);
- return;
+ throw new PolicyApiRuntimeException(
+ String.format(MessageConstants.START_FAILURE_MSG, MessageConstants.POLICY_API), e);
}
// Add a shutdown hook to shut everything down in an orderly manner
Runtime.getRuntime().addShutdownHook(new PolicyApiShutdownHookClass());
- LOGGER.info("Started policy api service");
+ String successMsg = String.format(MessageConstants.START_SUCCESS_MSG, MessageConstants.POLICY_API);
+ LOGGER.info(successMsg);
}
/**
diff --git a/main/src/test/java/org/onap/policy/api/main/startstop/TestMain.java b/main/src/test/java/org/onap/policy/api/main/startstop/TestMain.java
index 90397755..0c4eb4ed 100644
--- a/main/src/test/java/org/onap/policy/api/main/startstop/TestMain.java
+++ b/main/src/test/java/org/onap/policy/api/main/startstop/TestMain.java
@@ -2,6 +2,7 @@
* ============LICENSE_START=======================================================
* Copyright (C) 2018 Samsung Electronics Co., Ltd. All rights reserved.
* Modifications Copyright (C) 2019-2020 AT&T Intellectual Property. All rights reserved.
+ * 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.
@@ -22,13 +23,15 @@
package org.onap.policy.api.main.startstop;
import static org.assertj.core.api.Assertions.assertThatCode;
+import static org.assertj.core.api.Assertions.assertThatThrownBy;
import static org.junit.Assert.assertEquals;
-import static org.junit.Assert.assertNull;
import static org.junit.Assert.assertTrue;
import org.junit.Test;
+import org.onap.policy.api.main.exception.PolicyApiRuntimeException;
import org.onap.policy.api.main.parameters.CommonTestData;
import org.onap.policy.common.utils.network.NetworkUtil;
+import org.onap.policy.common.utils.resources.MessageConstants;
/**
* Class to perform unit test of Main.
@@ -51,15 +54,15 @@ public class TestMain {
@Test
public void testMain_NoArguments() {
final String[] apiConfigParameters = {};
- final Main main = new Main(apiConfigParameters);
- assertNull(main.getParameters());
+ assertThatThrownBy(() -> new Main(apiConfigParameters)).isInstanceOf(PolicyApiRuntimeException.class)
+ .hasMessage(String.format(MessageConstants.START_FAILURE_MSG, MessageConstants.POLICY_API));
}
@Test
public void testMain_InvalidArguments() {
final String[] apiConfigParameters = {"parameters/ApiConfigParameters.json"};
- final Main main = new Main(apiConfigParameters);
- assertNull(main.getParameters());
+ assertThatThrownBy(() -> new Main(apiConfigParameters)).isInstanceOf(PolicyApiRuntimeException.class)
+ .hasMessage(String.format(MessageConstants.START_FAILURE_MSG, MessageConstants.POLICY_API));
}
@Test
@@ -71,7 +74,7 @@ public class TestMain {
@Test
public void testMain_InvalidParameters() {
final String[] apiConfigParameters = {"-c", "parameters/ApiConfigParameters_InvalidName.json"};
- final Main main = new Main(apiConfigParameters);
- assertNull(main.getParameters());
+ assertThatThrownBy(() -> new Main(apiConfigParameters)).isInstanceOf(PolicyApiRuntimeException.class)
+ .hasMessage(String.format(MessageConstants.START_FAILURE_MSG, MessageConstants.POLICY_API));
}
}