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authorliamfallon <liam.fallon@est.tech>2020-03-27 17:24:18 +0000
committerliamfallon <liam.fallon@est.tech>2020-03-30 17:10:07 +0100
commitd1c16ec2feba9cfba637287b31e2d5881e68a5af (patch)
treedf180a72a0f957791f655ae17631fd2da6da85cc /plugins
parent1073b156167d93ce51f020963a8d3f4166ff6315 (diff)
Fix hanging tests in JavascritExecutor
Added tests to check threads start, execute, and stop correctly and fixed JavescriptExecutor class to handle startup and shutdown correctly without hanging. Issue-ID: POLICY-2106 Change-Id: I9ab41023aae2ab1cbcaea53fdf5d48eccd90a2f1 Signed-off-by: liamfallon <liam.fallon@est.tech>
Diffstat (limited to 'plugins')
-rw-r--r--plugins/plugins-executor/plugins-executor-javascript/src/main/java/org/onap/policy/apex/plugins/executor/javascript/JavascriptExecutor.java118
-rw-r--r--plugins/plugins-executor/plugins-executor-javascript/src/test/java/org/onap/policy/apex/plugins/executor/javascript/JavascriptExecutorFullApexTest.java2
-rw-r--r--plugins/plugins-executor/plugins-executor-javascript/src/test/java/org/onap/policy/apex/plugins/executor/javascript/JavascriptExecutorTest.java335
-rw-r--r--plugins/plugins-executor/plugins-executor-javascript/src/test/java/org/onap/policy/apex/plugins/executor/javascript/JavascriptStateFinalizerExecutorTest.java12
-rw-r--r--plugins/plugins-executor/plugins-executor-javascript/src/test/java/org/onap/policy/apex/plugins/executor/javascript/JavascriptTaskExecutorTest.java5
-rw-r--r--plugins/plugins-executor/plugins-executor-javascript/src/test/java/org/onap/policy/apex/plugins/executor/javascript/JavascriptTaskSelectExecutorTest.java13
6 files changed, 419 insertions, 66 deletions
diff --git a/plugins/plugins-executor/plugins-executor-javascript/src/main/java/org/onap/policy/apex/plugins/executor/javascript/JavascriptExecutor.java b/plugins/plugins-executor/plugins-executor-javascript/src/main/java/org/onap/policy/apex/plugins/executor/javascript/JavascriptExecutor.java
index f7bafdd74..a33a129af 100644
--- a/plugins/plugins-executor/plugins-executor-javascript/src/main/java/org/onap/policy/apex/plugins/executor/javascript/JavascriptExecutor.java
+++ b/plugins/plugins-executor/plugins-executor-javascript/src/main/java/org/onap/policy/apex/plugins/executor/javascript/JavascriptExecutor.java
@@ -26,6 +26,11 @@ import java.util.concurrent.LinkedBlockingQueue;
import java.util.concurrent.TimeUnit;
import java.util.concurrent.atomic.AtomicReference;
+import lombok.AccessLevel;
+import lombok.Getter;
+import lombok.NonNull;
+import lombok.Setter;
+
import org.apache.commons.lang3.StringUtils;
import org.mozilla.javascript.Context;
import org.mozilla.javascript.Script;
@@ -48,6 +53,13 @@ public class JavascriptExecutor implements Runnable {
// Recurring string constants
private static final String WITH_MESSAGE = " with message: ";
+ @Setter(AccessLevel.PROTECTED)
+ private static TimeUnit timeunit4Latches = TimeUnit.SECONDS;
+ @Setter(AccessLevel.PROTECTED)
+ private static int intializationLatchTimeout = 60;
+ @Setter(AccessLevel.PROTECTED)
+ private static int cleanupLatchTimeout = 60;
+
// The key of the subject that wants to execute Javascript code
final AxKey subjectKey;
@@ -58,9 +70,10 @@ public class JavascriptExecutor implements Runnable {
private final BlockingQueue<Object> executionQueue = new LinkedBlockingQueue<>();
private final BlockingQueue<Boolean> resultQueue = new LinkedBlockingQueue<>();
- private final Thread executorThread;
- private CountDownLatch intializationLatch = new CountDownLatch(1);
- private CountDownLatch shutdownLatch = new CountDownLatch(1);
+ @Getter(AccessLevel.PROTECTED)
+ private Thread executorThread;
+ private CountDownLatch intializationLatch;
+ private CountDownLatch cleanupLatch;
private AtomicReference<StateMachineException> executorException = new AtomicReference<>(null);
/**
@@ -70,9 +83,6 @@ public class JavascriptExecutor implements Runnable {
*/
public JavascriptExecutor(final AxKey subjectKey) {
this.subjectKey = subjectKey;
-
- executorThread = new Thread(this);
- executorThread.setName(this.getClass().getSimpleName() + ":" + subjectKey.getId());
}
/**
@@ -81,39 +91,44 @@ public class JavascriptExecutor implements Runnable {
* @param javascriptCode the Javascript code to execute
* @throws StateMachineException thrown when instantiation of the executor fails
*/
- public void init(final String javascriptCode) throws StateMachineException {
+ public synchronized void init(@NonNull final String javascriptCode) throws StateMachineException {
LOGGER.debug("JavascriptExecutor {} starting ... ", subjectKey.getId());
- if (executorThread.isAlive()) {
- throw new StateMachineException(
- "initiation failed, executor " + subjectKey.getId() + " is already running");
+ if (executorThread != null) {
+ throw new StateMachineException("initiation failed, executor " + subjectKey.getId()
+ + " already initialized, run cleanUp to clear executor");
}
- if (StringUtils.isEmpty(javascriptCode)) {
- throw new StateMachineException("no logic specified for " + subjectKey.getId());
+ if (StringUtils.isBlank(javascriptCode)) {
+ throw new StateMachineException("initiation failed, no logic specified for executor " + subjectKey.getId());
}
this.javascriptCode = javascriptCode;
+ executorThread = new Thread(this);
+ executorThread.setName(this.getClass().getSimpleName() + ":" + subjectKey.getId());
+ intializationLatch = new CountDownLatch(1);
+ cleanupLatch = new CountDownLatch(1);
+
try {
executorThread.start();
- } catch (Exception e) {
+ } catch (IllegalThreadStateException e) {
throw new StateMachineException("initiation failed, executor " + subjectKey.getId() + " failed to start",
e);
}
try {
- if (!intializationLatch.await(60, TimeUnit.SECONDS)) {
- LOGGER.warn("JavascriptExecutor {}, initiation timed out", subjectKey.getId());
+ if (!intializationLatch.await(intializationLatchTimeout, timeunit4Latches)) {
+ executorThread.interrupt();
+ throw new StateMachineException("JavascriptExecutor " + subjectKey.getId()
+ + " initiation timed out after " + intializationLatchTimeout + " " + timeunit4Latches);
}
} catch (InterruptedException e) {
LOGGER.debug("JavascriptExecutor {} interrupted on execution thread startup", subjectKey.getId(), e);
Thread.currentThread().interrupt();
}
- if (executorException.get() != null) {
- clearAndThrowExecutorException();
- }
+ checkAndThrowExecutorException();
LOGGER.debug("JavascriptExecutor {} started ... ", subjectKey.getId());
}
@@ -125,9 +140,14 @@ public class JavascriptExecutor implements Runnable {
* @return true if execution was successful, false otherwise
* @throws StateMachineException on execution errors
*/
- public boolean execute(final Object executionContext) throws StateMachineException {
+ public synchronized boolean execute(final Object executionContext) throws StateMachineException {
+ if (executorThread == null) {
+ throw new StateMachineException("execution failed, executor " + subjectKey.getId() + " is not initialized");
+ }
+
if (!executorThread.isAlive()) {
- throw new StateMachineException("execution failed, executor " + subjectKey.getId() + " is not running");
+ throw new StateMachineException("execution failed, executor " + subjectKey.getId()
+ + " is not running, run cleanUp to clear executor and init to restart executor");
}
executionQueue.add(executionContext);
@@ -137,13 +157,13 @@ public class JavascriptExecutor implements Runnable {
try {
result = resultQueue.take();
} catch (final InterruptedException e) {
- LOGGER.debug("JavascriptExecutor {} interrupted on execution result wait", subjectKey.getId(), e);
+ executorThread.interrupt();
Thread.currentThread().interrupt();
+ throw new StateMachineException(
+ "JavascriptExecutor " + subjectKey.getId() + "interrupted on execution result wait", e);
}
- if (executorException.get() != null) {
- clearAndThrowExecutorException();
- }
+ checkAndThrowExecutorException();
return result;
}
@@ -153,25 +173,30 @@ public class JavascriptExecutor implements Runnable {
*
* @throws StateMachineException thrown when cleanup of the executor fails
*/
- public void cleanUp() throws StateMachineException {
- if (!executorThread.isAlive()) {
- throw new StateMachineException("cleanup failed, executor " + subjectKey.getId() + " is not running");
+ public synchronized void cleanUp() throws StateMachineException {
+ if (executorThread == null) {
+ throw new StateMachineException("cleanup failed, executor " + subjectKey.getId() + " is not initialized");
}
- executorThread.interrupt();
+ if (executorThread.isAlive()) {
+ executorThread.interrupt();
- try {
- if (!shutdownLatch.await(60, TimeUnit.SECONDS)) {
- LOGGER.warn("JavascriptExecutor {}, shutdown timed out", subjectKey.getId());
+ try {
+ if (!cleanupLatch.await(cleanupLatchTimeout, timeunit4Latches)) {
+ executorException.set(new StateMachineException("JavascriptExecutor " + subjectKey.getId()
+ + " cleanup timed out after " + cleanupLatchTimeout + " " + timeunit4Latches));
+ }
+ } catch (InterruptedException e) {
+ LOGGER.debug("JavascriptExecutor {} interrupted on execution cleanup wait", subjectKey.getId(), e);
+ Thread.currentThread().interrupt();
}
- } catch (InterruptedException e) {
- LOGGER.debug("JavascriptExecutor {} interrupted on execution clkeanup wait", subjectKey.getId(), e);
- Thread.currentThread().interrupt();
}
- if (executorException.get() != null) {
- clearAndThrowExecutorException();
- }
+ executorThread = null;
+ executionQueue.clear();
+ resultQueue.clear();
+
+ checkAndThrowExecutorException();
}
@Override
@@ -181,9 +206,10 @@ public class JavascriptExecutor implements Runnable {
try {
initExecutor();
} catch (StateMachineException sme) {
- LOGGER.warn("JavascriptExecutor {} initialization failed", sme);
+ LOGGER.warn("JavascriptExecutor {} initialization failed", subjectKey.getId(), sme);
executorException.set(sme);
intializationLatch.countDown();
+ cleanupLatch.countDown();
return;
}
@@ -192,14 +218,12 @@ public class JavascriptExecutor implements Runnable {
LOGGER.debug("JavascriptExecutor {} executing ... ", subjectKey.getId());
// Take jobs from the execution queue of the worker and execute them
- while (!executorThread.isInterrupted()) {
+ while (!Thread.currentThread().isInterrupted()) {
try {
Object contextObject = executionQueue.take();
- if (contextObject == null) {
- break;
- }
- resultQueue.add(executeScript(contextObject));
+ boolean result = executeScript(contextObject);
+ resultQueue.add(result);
} catch (final InterruptedException e) {
LOGGER.debug("execution was interruped for " + subjectKey.getId() + WITH_MESSAGE + e.getMessage(), e);
resultQueue.add(false);
@@ -217,7 +241,7 @@ public class JavascriptExecutor implements Runnable {
"executor close failed to close for " + subjectKey.getId() + WITH_MESSAGE + e.getMessage(), e));
}
- shutdownLatch.countDown();
+ cleanupLatch.countDown();
LOGGER.debug("JavascriptExecutor {} completed processing", subjectKey.getId());
}
@@ -262,14 +286,10 @@ public class JavascriptExecutor implements Runnable {
return (boolean) returnObject;
}
- private void clearAndThrowExecutorException() throws StateMachineException {
+ private void checkAndThrowExecutorException() throws StateMachineException {
StateMachineException exceptionToThrow = executorException.getAndSet(null);
if (exceptionToThrow != null) {
throw exceptionToThrow;
}
}
-
- protected Thread getExecutorThread() {
- return executorThread;
- }
}
diff --git a/plugins/plugins-executor/plugins-executor-javascript/src/test/java/org/onap/policy/apex/plugins/executor/javascript/JavascriptExecutorFullApexTest.java b/plugins/plugins-executor/plugins-executor-javascript/src/test/java/org/onap/policy/apex/plugins/executor/javascript/JavascriptExecutorFullApexTest.java
index 9a6b8c7a6..5078c9730 100644
--- a/plugins/plugins-executor/plugins-executor-javascript/src/test/java/org/onap/policy/apex/plugins/executor/javascript/JavascriptExecutorFullApexTest.java
+++ b/plugins/plugins-executor/plugins-executor-javascript/src/test/java/org/onap/policy/apex/plugins/executor/javascript/JavascriptExecutorFullApexTest.java
@@ -28,7 +28,6 @@ import java.io.IOException;
import java.util.concurrent.TimeUnit;
import org.apache.commons.lang3.StringUtils;
-import org.junit.Ignore;
import org.junit.Test;
import org.onap.policy.apex.model.basicmodel.concepts.ApexException;
import org.onap.policy.apex.service.engine.main.ApexMain;
@@ -36,7 +35,6 @@ import org.onap.policy.common.utils.resources.TextFileUtils;
public class JavascriptExecutorFullApexTest {
- @Ignore
@Test
public void testFullApexPolicy() throws ApexException {
final String[] args = {"src/test/resources/prodcons/File2File.json"};
diff --git a/plugins/plugins-executor/plugins-executor-javascript/src/test/java/org/onap/policy/apex/plugins/executor/javascript/JavascriptExecutorTest.java b/plugins/plugins-executor/plugins-executor-javascript/src/test/java/org/onap/policy/apex/plugins/executor/javascript/JavascriptExecutorTest.java
new file mode 100644
index 000000000..53781e870
--- /dev/null
+++ b/plugins/plugins-executor/plugins-executor-javascript/src/test/java/org/onap/policy/apex/plugins/executor/javascript/JavascriptExecutorTest.java
@@ -0,0 +1,335 @@
+/*-
+ * ============LICENSE_START=======================================================
+ * Copyright (C) 2020 Nordix Foundation.
+ * ================================================================================
+ * 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
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *
+ * SPDX-License-Identifier: Apache-2.0
+ * ============LICENSE_END=========================================================
+ */
+
+package org.onap.policy.apex.plugins.executor.javascript;
+
+import static org.assertj.core.api.Assertions.assertThatCode;
+import static org.assertj.core.api.Assertions.assertThatThrownBy;
+import static org.awaitility.Awaitility.await;
+import static org.junit.Assert.assertFalse;
+import static org.junit.Assert.assertTrue;
+
+import java.io.IOException;
+import java.util.concurrent.TimeUnit;
+import java.util.concurrent.atomic.AtomicBoolean;
+
+import org.junit.Before;
+import org.junit.Test;
+import org.onap.policy.apex.core.engine.executor.exception.StateMachineException;
+import org.onap.policy.apex.model.basicmodel.concepts.AxArtifactKey;
+
+public class JavascriptExecutorTest {
+ private AtomicBoolean concurrentResult = new AtomicBoolean();
+
+ @Before
+ public void beforeSetTimeouts() {
+ JavascriptExecutor.setTimeunit4Latches(TimeUnit.SECONDS);
+ JavascriptExecutor.setIntializationLatchTimeout(60);
+ JavascriptExecutor.setCleanupLatchTimeout(10);
+ }
+
+ @Test
+ public void testJavescriptExecutorConcurrencyNormal() throws StateMachineException, IOException {
+ JavascriptExecutor.setTimeunit4Latches(TimeUnit.SECONDS);
+ JavascriptExecutor.setIntializationLatchTimeout(60);
+ JavascriptExecutor.setCleanupLatchTimeout(10);
+
+ JavascriptExecutor executor = new JavascriptExecutor(new AxArtifactKey("executor:0.0.1"));
+
+ assertThatThrownBy(() -> {
+ executor.init(null);
+ }).hasMessageMatching("^javascriptCode is marked .*on.*ull but is null$");
+
+ assertThatThrownBy(() -> {
+ executor.init(" ");
+ }).hasMessage("initiation failed, no logic specified for executor executor:0.0.1");
+
+ assertThatCode(() -> {
+ executor.init("var x = 1;");
+ }).doesNotThrowAnyException();
+
+ assertThatThrownBy(() -> {
+ executor.init("var x = 1;");
+ }).hasMessage("initiation failed, executor executor:0.0.1 already initialized, run cleanUp to clear executor");
+
+ assertThatCode(() -> {
+ executor.cleanUp();
+ }).doesNotThrowAnyException();
+
+ assertThatThrownBy(() -> {
+ executor.cleanUp();
+ }).hasMessage("cleanup failed, executor executor:0.0.1 is not initialized");
+
+ assertThatThrownBy(() -> {
+ executor.execute("Hello");
+ }).hasMessage("execution failed, executor executor:0.0.1 is not initialized");
+
+ assertThatCode(() -> {
+ executor.init("var x = 1;");
+ }).doesNotThrowAnyException();
+
+ assertThatThrownBy(() -> {
+ executor.execute("Hello");
+ }).hasMessage(
+ "execute: logic for executor:0.0.1 returned a non-boolean value org.mozilla.javascript.Undefined@0");
+
+ assertThatThrownBy(() -> {
+ executor.execute("Hello");
+ }).hasMessage(
+ "execute: logic for executor:0.0.1 returned a non-boolean value org.mozilla.javascript.Undefined@0");
+
+ assertThatThrownBy(() -> {
+ executor.execute("Hello");
+ }).hasMessage(
+ "execute: logic for executor:0.0.1 returned a non-boolean value org.mozilla.javascript.Undefined@0");
+
+ assertThatThrownBy(() -> {
+ executor.execute("Hello");
+ }).hasMessage(
+ "execute: logic for executor:0.0.1 returned a non-boolean value org.mozilla.javascript.Undefined@0");
+
+ assertThatCode(() -> {
+ executor.cleanUp();
+ }).doesNotThrowAnyException();
+
+ assertThatThrownBy(() -> {
+ executor.cleanUp();
+ }).hasMessage("cleanup failed, executor executor:0.0.1 is not initialized");
+
+ assertThatThrownBy(() -> {
+ executor.execute("hello");
+ }).hasMessage("execution failed, executor executor:0.0.1 is not initialized");
+ }
+
+ @Test
+ public void testJavescriptExecutorConcurrencyLatchTimeout() throws StateMachineException, IOException {
+ JavascriptExecutor.setTimeunit4Latches(TimeUnit.MICROSECONDS);
+ JavascriptExecutor.setIntializationLatchTimeout(1);
+ JavascriptExecutor.setCleanupLatchTimeout(10000000);
+
+ JavascriptExecutor executor = new JavascriptExecutor(new AxArtifactKey("executor:0.0.1"));
+
+ assertThatThrownBy(() -> {
+ executor.init("var x = 1;");
+ }).hasMessage("JavascriptExecutor executor:0.0.1 initiation timed out after 1 MICROSECONDS");
+
+ assertThatCode(() -> {
+ executor.cleanUp();
+ }).doesNotThrowAnyException();
+
+ JavascriptExecutor.setTimeunit4Latches(TimeUnit.SECONDS);
+ JavascriptExecutor.setIntializationLatchTimeout(60);
+
+ assertThatCode(() -> {
+ executor.init("var x = 1;");
+ }).doesNotThrowAnyException();
+
+ assertThatCode(() -> {
+ executor.cleanUp();
+ }).doesNotThrowAnyException();
+
+ JavascriptExecutor.setTimeunit4Latches(TimeUnit.MICROSECONDS);
+ JavascriptExecutor.setIntializationLatchTimeout(60000000);
+ JavascriptExecutor.setCleanupLatchTimeout(1);
+
+ assertThatCode(() -> {
+ executor.init("var x = 1;");
+ }).doesNotThrowAnyException();
+
+ assertThatThrownBy(() -> {
+ executor.cleanUp();
+ }).hasMessage("JavascriptExecutor executor:0.0.1 cleanup timed out after 1 MICROSECONDS");
+
+ JavascriptExecutor.setCleanupLatchTimeout(10000000);
+ assertThatThrownBy(() -> {
+ executor.cleanUp();
+ }).hasMessage("cleanup failed, executor executor:0.0.1 is not initialized");
+
+ assertThatCode(() -> {
+ executor.init("var x = 1;");
+ }).doesNotThrowAnyException();
+
+ assertThatCode(() -> {
+ executor.cleanUp();
+ }).doesNotThrowAnyException();
+ }
+
+ @Test
+ public void testJavescriptExecutorBadStates() throws StateMachineException, IOException {
+ JavascriptExecutor executor = new JavascriptExecutor(new AxArtifactKey("executor:0.0.1"));
+
+ assertThatThrownBy(() -> {
+ executor.execute("hello");
+ }).hasMessage("execution failed, executor executor:0.0.1 is not initialized");
+
+ assertThatThrownBy(() -> {
+ executor.cleanUp();
+ }).hasMessage("cleanup failed, executor executor:0.0.1 is not initialized");
+
+ assertThatCode(() -> {
+ executor.init("var x = 1;");
+ }).doesNotThrowAnyException();
+
+ executor.getExecutorThread().interrupt();
+ await().atMost(10, TimeUnit.SECONDS).until(() -> !executor.getExecutorThread().isAlive());
+
+ assertThatThrownBy(() -> {
+ executor.execute("hello");
+ }).hasMessage("execution failed, executor executor:0.0.1 is not running, "
+ + "run cleanUp to clear executor and init to restart executor");
+
+ assertThatThrownBy(() -> {
+ executor.execute("hello");
+ }).hasMessage("execution failed, executor executor:0.0.1 is not running, "
+ + "run cleanUp to clear executor and init to restart executor");
+
+ assertThatCode(() -> {
+ executor.cleanUp();
+ }).doesNotThrowAnyException();
+ }
+
+ @Test
+ public void testJavescriptExecutorExecution() throws StateMachineException, IOException {
+ JavascriptExecutor executor = new JavascriptExecutor(new AxArtifactKey("executor:0.0.1"));
+
+ assertThatCode(() -> {
+ executor.init("true;");
+ }).doesNotThrowAnyException();
+
+ assertThatCode(() -> {
+ assertTrue(executor.execute("hello"));
+ }).doesNotThrowAnyException();
+
+ assertThatCode(() -> {
+ executor.cleanUp();
+ }).doesNotThrowAnyException();
+
+ assertThatCode(() -> {
+ executor.init("false;");
+ }).doesNotThrowAnyException();
+
+ assertThatCode(() -> {
+ assertFalse(executor.execute("hello"));
+ }).doesNotThrowAnyException();
+
+ assertThatCode(() -> {
+ executor.cleanUp();
+ }).doesNotThrowAnyException();
+
+ assertThatThrownBy(() -> {
+ executor.init("aaaaa = \"sss");
+ }).hasMessage(
+ "logic failed to compile for executor:0.0.1 with message: unterminated string literal (executor:0.0.1#1)");
+
+ assertThatCode(() -> {
+ executor.cleanUp();
+ }).doesNotThrowAnyException();
+
+ assertThatCode(() -> {
+ executor.init("true;");
+ }).doesNotThrowAnyException();
+
+ assertThatCode(() -> {
+ assertTrue(executor.execute("hello"));
+ }).doesNotThrowAnyException();
+
+ assertThatCode(() -> {
+ executor.cleanUp();
+ }).doesNotThrowAnyException();
+
+ assertThatCode(() -> {
+ executor.init("throw \"this is an error\";");
+ }).doesNotThrowAnyException();
+
+ assertThatThrownBy(() -> {
+ assertTrue(executor.execute("hello"));
+ }).hasMessage("logic failed to run for executor:0.0.1 with message: this is an error (executor:0.0.1#1)");
+
+ assertThatCode(() -> {
+ executor.cleanUp();
+ }).doesNotThrowAnyException();
+
+ assertThatCode(() -> {
+ executor.init("while (true) { x = 1; }; true;");
+ }).doesNotThrowAnyException();
+
+ concurrentResult.set(true);
+
+ // Execute an infinite loop in Javascript
+ (new Thread() {
+ public void run() {
+ try {
+ concurrentResult.set(executor.execute("hello"));
+ } catch (StateMachineException e) {
+ e.printStackTrace();
+ }
+ }
+ }).start();
+
+ executor.getExecutorThread().interrupt();
+
+ await().atMost(1000, TimeUnit.MILLISECONDS).until(() -> !concurrentResult.get());
+
+ assertThatCode(() -> {
+ executor.cleanUp();
+ }).doesNotThrowAnyException();
+
+ assertThatCode(() -> {
+ executor.init("true;");
+ }).doesNotThrowAnyException();
+
+ assertThatCode(() -> {
+ assertTrue(executor.execute("hello"));
+ }).doesNotThrowAnyException();
+
+ assertThatCode(() -> {
+ executor.cleanUp();
+ }).doesNotThrowAnyException();
+
+ assertThatCode(() -> {
+ executor.init("x = 1; true;");
+ }).doesNotThrowAnyException();
+
+ concurrentResult.set(true);
+
+ // Execute an infinite loop in Javascript
+ Thread executionThread = new Thread() {
+ public void run() {
+ try {
+ while (executor.execute("hello")) {
+ ;
+ }
+ } catch (StateMachineException e) {
+ ;
+ }
+ }
+ };
+ executionThread.start();
+
+ executionThread.interrupt();
+
+ await().atMost(300, TimeUnit.MILLISECONDS).until(() -> !executionThread.isAlive());
+ await().atMost(300, TimeUnit.MILLISECONDS).until(() -> !executor.getExecutorThread().isAlive());
+
+ assertThatCode(() -> {
+ executor.cleanUp();
+ }).doesNotThrowAnyException();
+ }
+}
diff --git a/plugins/plugins-executor/plugins-executor-javascript/src/test/java/org/onap/policy/apex/plugins/executor/javascript/JavascriptStateFinalizerExecutorTest.java b/plugins/plugins-executor/plugins-executor-javascript/src/test/java/org/onap/policy/apex/plugins/executor/javascript/JavascriptStateFinalizerExecutorTest.java
index 62471797f..243a1d977 100644
--- a/plugins/plugins-executor/plugins-executor-javascript/src/test/java/org/onap/policy/apex/plugins/executor/javascript/JavascriptStateFinalizerExecutorTest.java
+++ b/plugins/plugins-executor/plugins-executor-javascript/src/test/java/org/onap/policy/apex/plugins/executor/javascript/JavascriptStateFinalizerExecutorTest.java
@@ -31,7 +31,6 @@ import java.util.Properties;
import org.junit.After;
import org.junit.Before;
-import org.junit.Ignore;
import org.junit.Test;
import org.onap.policy.apex.context.parameters.ContextParameterConstants;
import org.onap.policy.apex.context.parameters.DistributorParameters;
@@ -77,7 +76,6 @@ public class JavascriptStateFinalizerExecutorTest {
ParameterService.deregister(EngineParameterConstants.MAIN_GROUP_NAME);
}
- @Ignore
@Test
public void testJavaStateFinalizerExecutor() throws Exception {
JavascriptStateFinalizerExecutor jsfe = new JavascriptStateFinalizerExecutor();
@@ -104,15 +102,17 @@ public class JavascriptStateFinalizerExecutorTest {
Map<String, Object> incomingParameters1 = new HashMap<>();
assertThatThrownBy(() -> {
jsfe.execute(-1, new Properties(), incomingParameters1);
- }).hasMessage("execution failed, executor NULL:0.0.0:NULL:NULL is not running");
+ }).hasMessage("execution failed, executor NULL:0.0.0:NULL:NULL is not running, "
+ + "run cleanUp to clear executor and init to restart executor");
assertThatThrownBy(() -> {
jsfe.prepare();
- }).hasMessage("initiation failed, executor NULL:0.0.0:NULL:NULL failed to start");
+ }).hasMessage(
+ "initiation failed, executor NULL:0.0.0:NULL:NULL already initialized, run cleanUp to clear executor");
- assertThatThrownBy(() -> {
+ assertThatCode(() -> {
jsfe.cleanUp();
- }).hasMessage("cleanup failed, executor NULL:0.0.0:NULL:NULL is not running");
+ }).doesNotThrowAnyException();
JavascriptStateFinalizerExecutor jsfe1 = new JavascriptStateFinalizerExecutor();
stateFinalizerLogic.setLogic("java.lang.String");
diff --git a/plugins/plugins-executor/plugins-executor-javascript/src/test/java/org/onap/policy/apex/plugins/executor/javascript/JavascriptTaskExecutorTest.java b/plugins/plugins-executor/plugins-executor-javascript/src/test/java/org/onap/policy/apex/plugins/executor/javascript/JavascriptTaskExecutorTest.java
index fe71d3c0e..4fc7507ed 100644
--- a/plugins/plugins-executor/plugins-executor-javascript/src/test/java/org/onap/policy/apex/plugins/executor/javascript/JavascriptTaskExecutorTest.java
+++ b/plugins/plugins-executor/plugins-executor-javascript/src/test/java/org/onap/policy/apex/plugins/executor/javascript/JavascriptTaskExecutorTest.java
@@ -32,7 +32,6 @@ import java.util.Properties;
import org.junit.AfterClass;
import org.junit.BeforeClass;
-import org.junit.Ignore;
import org.junit.Test;
import org.onap.policy.apex.context.ContextAlbum;
import org.onap.policy.apex.context.ContextException;
@@ -98,7 +97,6 @@ public class JavascriptTaskExecutorTest {
ParameterService.clear();
}
- @Ignore
@Test
public void testJavascriptTaskExecutor() throws Exception {
assertThatThrownBy(() -> {
@@ -129,7 +127,7 @@ public class JavascriptTaskExecutorTest {
assertThatThrownBy(() -> {
jte.prepare();
- }).hasMessage("initiation failed, executor TestTask:0.0.1 is already running");
+ }).hasMessage("initiation failed, executor TestTask:0.0.1 already initialized, run cleanUp to clear executor");
assertThatThrownBy(() -> {
jte.execute(-1, new Properties(), null);
@@ -166,7 +164,6 @@ public class JavascriptTaskExecutorTest {
}).doesNotThrowAnyException();
}
- @Ignore
@Test
public void testJavascriptTaskExecutorLogic() throws Exception {
JavascriptTaskExecutor jte = new JavascriptTaskExecutor();
diff --git a/plugins/plugins-executor/plugins-executor-javascript/src/test/java/org/onap/policy/apex/plugins/executor/javascript/JavascriptTaskSelectExecutorTest.java b/plugins/plugins-executor/plugins-executor-javascript/src/test/java/org/onap/policy/apex/plugins/executor/javascript/JavascriptTaskSelectExecutorTest.java
index de5df5787..fa494ced9 100644
--- a/plugins/plugins-executor/plugins-executor-javascript/src/test/java/org/onap/policy/apex/plugins/executor/javascript/JavascriptTaskSelectExecutorTest.java
+++ b/plugins/plugins-executor/plugins-executor-javascript/src/test/java/org/onap/policy/apex/plugins/executor/javascript/JavascriptTaskSelectExecutorTest.java
@@ -30,7 +30,6 @@ import java.util.Properties;
import org.junit.After;
import org.junit.Before;
-import org.junit.Ignore;
import org.junit.Test;
import org.onap.policy.apex.context.parameters.ContextParameterConstants;
import org.onap.policy.apex.context.parameters.DistributorParameters;
@@ -69,7 +68,6 @@ public class JavascriptTaskSelectExecutorTest {
ParameterService.deregister(ContextParameterConstants.PERSISTENCE_GROUP_NAME);
}
- @Ignore
@Test
public void testJavascriptTaskSelectExecutor() throws Exception {
JavascriptTaskSelectExecutor jtse = new JavascriptTaskSelectExecutor();
@@ -86,14 +84,18 @@ public class JavascriptTaskSelectExecutorTest {
assertThatThrownBy(() -> {
jtse.prepare();
- }).hasMessage("no logic specified for NULL:0.0.0:NULL:NULL");
+ }).hasMessage("initiation failed, no logic specified for executor NULL:0.0.0:NULL:NULL");
AxEvent axEvent1 = new AxEvent(new AxArtifactKey("Event", "0.0.1"));
EnEvent event1 = new EnEvent(axEvent1);
assertThatThrownBy(() -> {
jtse.execute(-1, new Properties(), event1);
- }).hasMessage("execution failed, executor NULL:0.0.0:NULL:NULL is not running");
+ }).hasMessage("execution failed, executor NULL:0.0.0:NULL:NULL is not initialized");
+
+ assertThatThrownBy(() -> {
+ jtse.cleanUp();
+ }).hasMessage("cleanup failed, executor NULL:0.0.0:NULL:NULL is not initialized");
state.getTaskSelectionLogic().setLogic("java.lang.String");
jtse.prepare();
@@ -119,7 +121,8 @@ public class JavascriptTaskSelectExecutorTest {
assertThatThrownBy(() -> {
jtse.prepare();
- }).hasMessage("initiation failed, executor NULL:0.0.0:NULL:NULL is already running");
+ }).hasMessage(
+ "initiation failed, executor NULL:0.0.0:NULL:NULL already initialized, run cleanUp to clear executor");
assertThatCode(() -> {
jtse.cleanUp();