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authorJim Hahn <jrh3@att.com>2019-08-14 17:31:50 -0400
committerJim Hahn <jrh3@att.com>2019-08-15 11:23:31 -0400
commit59e9b9a8b56d563814ef21a23716959f772f9194 (patch)
treef152aea1578a82737501f56916ca07d8e7889d18 /policy-management/src/test/java/org/onap
parenta156cf3cbad6512510ae9a02a13c0408f901c734 (diff)
Fix more sonar issues in drools-pdp
Addressed issues of cyclomatic complexity and deep nesting by refactoring code into separate methods. In some cases, had to refactor the code into nested classes to avoid passing too many parameters to the newly extracted methods. Addressed issue "too many conditionals" by breaking conditionals apart. Addressed issue "Remove usage of generic wildcard type" by eliminating "? extends" from return values. Addressed issue "Remove this use of 'Thread.sleep()'" in junit tests by introducing latches or using Awaitility. Note: this won't build until ApiUtils has been merged. Change-Id: I0d5596b4cb918a36bc22f426f426bd238195b458 Issue-ID: POLICY-1968 Signed-off-by: Jim Hahn <jrh3@att.com>
Diffstat (limited to 'policy-management/src/test/java/org/onap')
-rw-r--r--policy-management/src/test/java/org/onap/policy/drools/controller/internal/MavenDroolsControllerTest.java20
-rw-r--r--policy-management/src/test/java/org/onap/policy/drools/protocol/coders/ProtocolCoderToolsetTest.java2
-rw-r--r--policy-management/src/test/java/org/onap/policy/drools/server/restful/test/RestManagerTest.java10
-rw-r--r--policy-management/src/test/java/org/onap/policy/drools/system/PolicyEngineTest.java5
-rw-r--r--policy-management/src/test/java/org/onap/policy/drools/system/internal/AggregatedPolicyControllerTest.java2
5 files changed, 29 insertions, 10 deletions
diff --git a/policy-management/src/test/java/org/onap/policy/drools/controller/internal/MavenDroolsControllerTest.java b/policy-management/src/test/java/org/onap/policy/drools/controller/internal/MavenDroolsControllerTest.java
index 4c262775..0d8bdfab 100644
--- a/policy-management/src/test/java/org/onap/policy/drools/controller/internal/MavenDroolsControllerTest.java
+++ b/policy-management/src/test/java/org/onap/policy/drools/controller/internal/MavenDroolsControllerTest.java
@@ -22,7 +22,10 @@ package org.onap.policy.drools.controller.internal;
import java.io.IOException;
import java.nio.file.Paths;
+import java.util.concurrent.CountDownLatch;
+import java.util.concurrent.TimeUnit;
import org.junit.Assert;
+import org.junit.Before;
import org.junit.BeforeClass;
import org.junit.Test;
import org.kie.api.builder.ReleaseId;
@@ -42,13 +45,15 @@ public class MavenDroolsControllerTest {
private static volatile ReleaseId releaseId;
+ private static volatile CountDownLatch running;
+
/**
* Set up.
*
* @throws IOException throws an IO exception
*/
@BeforeClass
- public static void setUp() throws IOException {
+ public static void setUpBeforeClass() throws IOException {
releaseId =
KieUtils.installArtifact(Paths.get(JUNIT_ECHO_KMODULE_PATH).toFile(),
Paths.get(JUNIT_ECHO_KMODULE_POM_PATH).toFile(),
@@ -56,6 +61,15 @@ public class MavenDroolsControllerTest {
Paths.get(JUNIT_ECHO_KMODULE_DRL_PATH).toFile());
}
+ @Before
+ public void setUp() {
+ running = new CountDownLatch(1);
+ }
+
+ public static void setRunning() {
+ running.countDown();
+ }
+
@Test
public void stop() throws InterruptedException {
createDroolsController(10000L).stop();
@@ -106,8 +120,8 @@ public class MavenDroolsControllerTest {
Assert.assertEquals(releaseId.getArtifactId(), controller.getContainer().getArtifactId());
Assert.assertEquals(releaseId.getVersion(), controller.getContainer().getVersion());
- /* courtesy timer to allow full initialization from local maven repository */
- Thread.sleep(courtesyStartTimeMs);
+ /* allow full initialization from local maven repository */
+ Assert.assertTrue(running.await(courtesyStartTimeMs, TimeUnit.MILLISECONDS));
Assert.assertEquals(1, controller.getSessionNames().size());
Assert.assertEquals(JUNIT_ECHO_KSESSION, controller.getSessionNames().get(0));
diff --git a/policy-management/src/test/java/org/onap/policy/drools/protocol/coders/ProtocolCoderToolsetTest.java b/policy-management/src/test/java/org/onap/policy/drools/protocol/coders/ProtocolCoderToolsetTest.java
index bd595725..7787a7b6 100644
--- a/policy-management/src/test/java/org/onap/policy/drools/protocol/coders/ProtocolCoderToolsetTest.java
+++ b/policy-management/src/test/java/org/onap/policy/drools/protocol/coders/ProtocolCoderToolsetTest.java
@@ -231,7 +231,7 @@ public class ProtocolCoderToolsetTest {
Properties sinkConfig = new Properties();
sinkConfig.put(PolicyEndPointProperties.PROPERTY_NOOP_SINK_TOPICS, JUNIT_PROTOCOL_CODER_TOPIC);
- final List<? extends TopicSink> noopTopics = TopicEndpointManager.getManager().addTopicSinks(sinkConfig);
+ final List<TopicSink> noopTopics = TopicEndpointManager.getManager().addTopicSinks(sinkConfig);
Properties droolsControllerConfig = new Properties();
droolsControllerConfig.put(DroolsPropertyConstants.RULES_GROUPID, releaseId.getGroupId());
diff --git a/policy-management/src/test/java/org/onap/policy/drools/server/restful/test/RestManagerTest.java b/policy-management/src/test/java/org/onap/policy/drools/server/restful/test/RestManagerTest.java
index 173c1738..237bd4df 100644
--- a/policy-management/src/test/java/org/onap/policy/drools/server/restful/test/RestManagerTest.java
+++ b/policy-management/src/test/java/org/onap/policy/drools/server/restful/test/RestManagerTest.java
@@ -171,13 +171,17 @@ public class RestManagerTest {
* @throws InterruptedException Interrupted exception
*/
@AfterClass
- public static void tearDown() throws IOException, InterruptedException {
+ public static void tearDown() throws IOException {
+ try {
+ client.close();
+ } catch (IOException ex) {
+ logger.warn("cannot close HTTP client connection", ex);
+ }
+
/* Shutdown managed resources */
PolicyControllerConstants.getFactory().shutdown();
TopicEndpointManager.getManager().shutdown();
PolicyEngineConstants.getManager().stop();
- Thread.sleep(10000L);
- client.close();
cleanUpWorkingDirs();
}
diff --git a/policy-management/src/test/java/org/onap/policy/drools/system/PolicyEngineTest.java b/policy-management/src/test/java/org/onap/policy/drools/system/PolicyEngineTest.java
index df1f6cca..997fc03e 100644
--- a/policy-management/src/test/java/org/onap/policy/drools/system/PolicyEngineTest.java
+++ b/policy-management/src/test/java/org/onap/policy/drools/system/PolicyEngineTest.java
@@ -20,6 +20,7 @@
package org.onap.policy.drools.system;
+import static org.awaitility.Awaitility.await;
import static org.junit.Assert.assertFalse;
import static org.junit.Assert.assertTrue;
@@ -29,6 +30,7 @@ import java.nio.file.Files;
import java.nio.file.Path;
import java.nio.file.Paths;
import java.util.Properties;
+import java.util.concurrent.TimeUnit;
import org.junit.AfterClass;
import org.junit.BeforeClass;
import org.junit.FixMethodOrder;
@@ -302,7 +304,6 @@ public class PolicyEngineTest {
TopicEndpointManager.getManager().shutdown();
PolicyEngineConstants.getManager().stop();
- Thread.sleep(10000L);
- assertFalse(PolicyEngineConstants.getManager().isAlive());
+ await().atMost(10, TimeUnit.SECONDS).until(() -> !PolicyEngineConstants.getManager().isAlive());
}
}
diff --git a/policy-management/src/test/java/org/onap/policy/drools/system/internal/AggregatedPolicyControllerTest.java b/policy-management/src/test/java/org/onap/policy/drools/system/internal/AggregatedPolicyControllerTest.java
index 6f09ab9b..695893d4 100644
--- a/policy-management/src/test/java/org/onap/policy/drools/system/internal/AggregatedPolicyControllerTest.java
+++ b/policy-management/src/test/java/org/onap/policy/drools/system/internal/AggregatedPolicyControllerTest.java
@@ -924,7 +924,7 @@ public class AggregatedPolicyControllerTest {
// remaining methods should not have been invoked
assertThatThrownBy(() -> verifyBefore.accept(prov2)).isInstanceOf(AssertionError.class);
- assertThatThrownBy(() -> verifyMiddle.run()).isInstanceOf(AssertionError.class);
+ assertThatThrownBy(verifyMiddle::run).isInstanceOf(AssertionError.class);
assertThatThrownBy(() -> verifyAfter.accept(prov1)).isInstanceOf(AssertionError.class);
assertThatThrownBy(() -> verifyAfter.accept(prov2)).isInstanceOf(AssertionError.class);