--- /dev/null
+<?xml version="1.0"?>
+<project xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd" xmlns="http://maven.apache.org/POM/4.0.0"
+ xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
+ <modelVersion>4.0.0</modelVersion>
+ <parent>
+ <groupId>org.onap.policy.models.sim</groupId>
+ <artifactId>policy-models-sim</artifactId>
+ <version>2.0.0-SNAPSHOT</version>
+ </parent>
+ <artifactId>policy-models-sim-pdp</artifactId>
+ <name>policy-models-sim-pdp</name>
+
+<description>A module that implements a simulator for PDP.</description>
+ <dependencies>
+ <dependency>
+ <groupId>org.onap.policy.models</groupId>
+ <artifactId>policy-models-pdp</artifactId>
+ <version>${project.version}</version>
+ </dependency>
+ <dependency>
+ <groupId>commons-cli</groupId>
+ <artifactId>commons-cli</artifactId>
+ </dependency>
+ <dependency>
+ <groupId>org.onap.policy.common</groupId>
+ <artifactId>policy-endpoints</artifactId>
+ <version>${policy.common.version}</version>
+ </dependency>
+ <dependency>
+ <groupId>org.onap.policy.common</groupId>
+ <artifactId>utils-test</artifactId>
+ <version>${policy.common.version}</version>
+ </dependency>
+
+ <dependency>
+ <groupId>org.onap.policy.common</groupId>
+ <artifactId>common-parameters</artifactId>
+ <version>${policy.common.version}</version>
+ </dependency>
+
+ <!--test dependencies -->
+ <dependency>
+ <groupId>org.assertj</groupId>
+ <artifactId>assertj-core</artifactId>
+ <scope>test</scope>
+ </dependency>
+ <dependency>
+ <groupId>org.powermock</groupId>
+ <artifactId>powermock-api-mockito</artifactId>
+ <scope>test</scope>
+ </dependency>
+ <dependency>
+ <groupId>junit</groupId>
+ <artifactId>junit</artifactId>
+ <scope>test</scope>
+ </dependency>
+ </dependencies>
+ <build>
+ <resources>
+ <!-- Output the version of the PDP simulator service -->
+ <resource>
+ <directory>src/main/resources</directory>
+ <filtering>true</filtering>
+ <includes>
+ <include>**/version.txt</include>
+ </includes>
+ </resource>
+ <resource>
+ <directory>src/main/resources</directory>
+ <filtering>false</filtering>
+ <excludes>
+ <exclude>**/version.txt</exclude>
+ </excludes>
+ </resource>
+ </resources>
+
+ <plugins>
+ <plugin>
+ <groupId>org.apache.maven.plugins</groupId>
+ <artifactId>maven-assembly-plugin</artifactId>
+ <executions>
+ <execution>
+ <id>generate-complete-tar</id>
+ <phase>package</phase>
+ <goals>
+ <goal>single</goal>
+ </goals>
+ <configuration>
+ <descriptors>
+ <descriptor>src/main/package/tarball/assembly.xml</descriptor>
+ </descriptors>
+ <finalName>${project.artifactId}-${project.version}</finalName>
+ </configuration>
+ </execution>
+ </executions>
+ </plugin>
+ </plugins>
+
+ </build>
+</project>
--- /dev/null
+/*-
+ * ============LICENSE_START=======================================================
+ * Copyright (C) 2019 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.models.sim.pdp;
+
+import java.util.List;
+import java.util.Properties;
+
+import lombok.Getter;
+import lombok.Setter;
+
+
+import org.onap.policy.common.endpoints.event.comm.TopicEndpoint;
+import org.onap.policy.common.endpoints.event.comm.TopicSink;
+import org.onap.policy.common.endpoints.event.comm.TopicSource;
+import org.onap.policy.common.endpoints.listeners.MessageTypeDispatcher;
+import org.onap.policy.common.utils.services.Registry;
+import org.onap.policy.common.utils.services.ServiceManager;
+import org.onap.policy.common.utils.services.ServiceManagerException;
+import org.onap.policy.models.pdp.enums.PdpMessageType;
+import org.onap.policy.models.sim.pdp.comm.PdpStateChangeListener;
+import org.onap.policy.models.sim.pdp.comm.PdpStatusPublisher;
+import org.onap.policy.models.sim.pdp.comm.PdpUpdateListener;
+import org.onap.policy.models.sim.pdp.exception.PdpSimulatorException;
+import org.onap.policy.models.sim.pdp.exception.PdpSimulatorRunTimeException;
+import org.onap.policy.models.sim.pdp.handler.PdpMessageHandler;
+import org.onap.policy.models.sim.pdp.parameters.PdpSimulatorParameterGroup;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+
+/**
+ * This class activates the PdpSimulator as a complete service together with all its handlers.
+ *
+ * @author Ajith Sreekumar (ajith.sreekumar@est.tech)
+ */
+public class PdpSimulatorActivator {
+
+ private static final Logger LOGGER = LoggerFactory.getLogger(PdpSimulatorActivator.class);
+ private final PdpSimulatorParameterGroup pdpSimulatorParameterGroup;
+ private List<TopicSink> topicSinks;// topics to which pdp sends pdp status
+ private List<TopicSource> topicSources; // topics to which pdp listens to for messages from pap.
+ private static final String[] MSG_TYPE_NAMES = { "messageName" };
+
+ /**
+ * Listens for messages on the topic, decodes them into a message, and then dispatches them.
+ */
+ private final MessageTypeDispatcher msgDispatcher;
+
+ /**
+ * Used to manage the services.
+ */
+ private ServiceManager manager;
+
+
+ @Getter
+ @Setter(lombok.AccessLevel.PRIVATE)
+ private volatile boolean alive = false;
+
+ /**
+ * Instantiate the activator for onappf PDP-A.
+ *
+ * @param pdpSimulatorParameterGroup the parameters for the onappf PDP-A service
+ * @param topicProperties properties used to configure the topics
+ */
+ public PdpSimulatorActivator(final PdpSimulatorParameterGroup pdpSimulatorParameterGroup,
+ final Properties topicProperties) {
+
+ topicSinks = TopicEndpoint.manager.addTopicSinks(topicProperties);
+ topicSources = TopicEndpoint.manager.addTopicSources(topicProperties);
+
+ final int random = (int) (Math.random() * 1000);
+ final String instanceId = "pdp_" + random;
+ LOGGER.debug("PdpSimulatorActivator initializing with instance id:" + instanceId);
+ try {
+ this.pdpSimulatorParameterGroup = pdpSimulatorParameterGroup;
+ this.msgDispatcher = new MessageTypeDispatcher(MSG_TYPE_NAMES);
+ } catch (final RuntimeException e) {
+ throw new PdpSimulatorRunTimeException(e);
+ }
+
+ final PdpUpdateListener pdpUpdateListener = new PdpUpdateListener();
+ final PdpStateChangeListener pdpStateChangeListener = new PdpStateChangeListener();
+ // @formatter:off
+ this.manager = new ServiceManager()
+ .addAction("topics",
+ () -> TopicEndpoint.manager.start(),
+ () -> TopicEndpoint.manager.shutdown())
+ .addAction("set alive",
+ () -> setAlive(true),
+ () -> setAlive(false))
+ .addAction("register pdp status context object",
+ () -> Registry.register(PdpSimulatorConstants.REG_PDP_STATUS_OBJECT,
+ new PdpMessageHandler().createPdpStatusFromParameters(instanceId,
+ pdpSimulatorParameterGroup.getPdpStatusParameters())),
+ () -> Registry.unregister(PdpSimulatorConstants.REG_PDP_STATUS_OBJECT))
+ .addAction("topic sinks",
+ () -> Registry.register(PdpSimulatorConstants.REG_PDP_TOPIC_SINKS, topicSinks),
+ () -> Registry.unregister(PdpSimulatorConstants.REG_PDP_TOPIC_SINKS))
+ .addAction("Pdp Status publisher",
+ () -> Registry.register(PdpSimulatorConstants.REG_PDP_STATUS_PUBLISHER,
+ new PdpStatusPublisher(topicSinks,
+ pdpSimulatorParameterGroup.getPdpStatusParameters().getTimeIntervalMs())),
+ () -> stopAndRemovePdpStatusPublisher())
+ .addAction("Register pdp update listener",
+ () -> msgDispatcher.register(PdpMessageType.PDP_UPDATE.name(), pdpUpdateListener),
+ () -> msgDispatcher.unregister(PdpMessageType.PDP_UPDATE.name()))
+ .addAction("Register pdp state change request dispatcher",
+ () -> msgDispatcher.register(PdpMessageType.PDP_STATE_CHANGE.name(), pdpStateChangeListener),
+ () -> msgDispatcher.unregister(PdpMessageType.PDP_STATE_CHANGE.name()))
+ .addAction("Message Dispatcher",
+ () -> registerMsgDispatcher(),
+ () -> unregisterMsgDispatcher());
+
+ // @formatter:on
+ }
+
+ /**
+ * Method to stop and unregister the pdp status publisher.
+ */
+ private void stopAndRemovePdpStatusPublisher() {
+ final PdpStatusPublisher pdpStatusPublisher =
+ Registry.get(PdpSimulatorConstants.REG_PDP_STATUS_PUBLISHER, PdpStatusPublisher.class);
+ pdpStatusPublisher.terminate();
+ Registry.unregister(PdpSimulatorConstants.REG_PDP_STATUS_PUBLISHER);
+ }
+
+ /**
+ * Initialize PdpSimulator service.
+ *
+ * @throws PdpSimulatorException on errors in initializing the service
+ */
+ public void initialize() throws PdpSimulatorException {
+ if (isAlive()) {
+ throw new IllegalStateException("activator already initialized");
+ }
+
+ try {
+ LOGGER.debug("PdpSimulator starting as a service . . .");
+ manager.start();
+ LOGGER.debug("PdpSimulator started as a service");
+ } catch (final ServiceManagerException exp) {
+ LOGGER.error("PdpSimulator service startup failed");
+ throw new PdpSimulatorException(exp.getMessage(), exp);
+ }
+ }
+
+ /**
+ * Terminate PdpSimulator.
+ *
+ * @throws PdpSimulatorException on errors in terminating the service
+ */
+ public void terminate() throws PdpSimulatorException {
+ if (!isAlive()) {
+ throw new IllegalStateException("activator is not running");
+ }
+ try {
+ final PdpStatusPublisher pdpStatusPublisher =
+ Registry.get(PdpSimulatorConstants.REG_PDP_STATUS_PUBLISHER, PdpStatusPublisher.class);
+ // send a final heartbeat with terminated status
+ pdpStatusPublisher.send(new PdpMessageHandler().getTerminatedPdpStatus());
+ manager.stop();
+ Registry.unregister(PdpSimulatorConstants.REG_PDP_SIMULATOR_ACTIVATOR);
+ } catch (final ServiceManagerException exp) {
+ LOGGER.error("PdpSimulator termination failed");
+ throw new PdpSimulatorException(exp.getMessage(), exp);
+ }
+ }
+
+ /**
+ * Get the parameters used by the activator.
+ *
+ * @return pdpSimulatorParameterGroup the parameters of the activator
+ */
+ public PdpSimulatorParameterGroup getParameterGroup() {
+ return pdpSimulatorParameterGroup;
+ }
+
+ /**
+ * Registers the dispatcher with the topic source(s).
+ */
+ private void registerMsgDispatcher() {
+ for (final TopicSource source : topicSources) {
+ source.register(msgDispatcher);
+ }
+ }
+
+ /**
+ * Unregisters the dispatcher from the topic source(s).
+ */
+ private void unregisterMsgDispatcher() {
+ for (final TopicSource source : topicSources) {
+ source.unregister(msgDispatcher);
+ }
+ }
+}
--- /dev/null
+/*-
+ * ============LICENSE_START=======================================================
+ * Copyright (C) 2019 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.models.sim.pdp;
+
+import java.io.File;
+import java.io.PrintWriter;
+import java.io.StringWriter;
+import java.net.URL;
+import java.util.Arrays;
+
+import org.apache.commons.cli.CommandLine;
+import org.apache.commons.cli.DefaultParser;
+import org.apache.commons.cli.HelpFormatter;
+import org.apache.commons.cli.Option;
+import org.apache.commons.cli.Options;
+import org.apache.commons.cli.ParseException;
+import org.apache.log4j.chainsaw.Main;
+
+import org.onap.policy.common.utils.resources.ResourceUtils;
+import org.onap.policy.models.sim.pdp.exception.PdpSimulatorException;
+import org.onap.policy.models.sim.pdp.exception.PdpSimulatorRunTimeException;
+
+/**
+ * This class reads and handles command line parameters for the pdp simulator.
+ *
+ * @author Ajith Sreekumar (ajith.sreekumar@est.tech)
+ */
+public class PdpSimulatorCommandLineArguments {
+
+ private static final String FILE_MESSAGE_PREAMBLE = " file \"";
+ private static final int HELP_LINE_LENGTH = 120;
+
+ private final Options options;
+ private String configurationFilePath = null;
+ private String propertyFilePath = null;
+
+ /**
+ * Construct the options for the CLI editor.
+ */
+ public PdpSimulatorCommandLineArguments() {
+ //@formatter:off
+ options = new Options();
+ options.addOption(Option.builder("h")
+ .longOpt("help")
+ .desc("outputs the usage of this command")
+ .required(false)
+ .type(Boolean.class)
+ .build());
+ options.addOption(Option.builder("v")
+ .longOpt("version")
+ .desc("outputs the version of pdp simulator")
+ .required(false)
+ .type(Boolean.class)
+ .build());
+ options.addOption(Option.builder("c")
+ .longOpt("config-file")
+ .desc("the full path to the configuration file to use, "
+ + "the configuration file must be a Json file containing the pdp simulator parameters")
+ .hasArg()
+ .argName("CONFIG_FILE")
+ .required(false)
+ .type(String.class)
+ .build());
+ options.addOption(Option.builder("p")
+ .longOpt("property-file")
+ .desc("the full path to the topic property file to use, "
+ + "the property file contains the pdp simulator topic properties")
+ .hasArg()
+ .argName("PROP_FILE")
+ .required(false)
+ .type(String.class)
+ .build());
+ //@formatter:on
+ }
+
+ /**
+ * Construct the options for the CLI editor and parse in the given arguments.
+ *
+ * @param args The command line arguments
+ */
+ public PdpSimulatorCommandLineArguments(final String[] args) {
+ // Set up the options with the default constructor
+ this();
+
+ // Parse the arguments
+ try {
+ parse(args);
+ } catch (final PdpSimulatorException e) {
+ throw new PdpSimulatorRunTimeException("parse error on pdp simulator parameters", e);
+ }
+ }
+
+ /**
+ * Parse the command line options.
+ *
+ * @param args The command line arguments
+ * @return a string with a message for help and version, or null if there is no message
+ * @throws PdpSimulatorException on command argument errors
+ */
+ public String parse(final String[] args) throws PdpSimulatorException {
+ // Clear all our arguments
+ setConfigurationFilePath(null);
+ setPropertyFilePath(null);
+
+ CommandLine commandLine = null;
+ try {
+ commandLine = new DefaultParser().parse(options, args);
+ } catch (final ParseException e) {
+ throw new PdpSimulatorException("invalid command line arguments specified : " + e.getMessage());
+ }
+
+ // Arguments left over after Commons CLI does its stuff
+ final String[] remainingArgs = commandLine.getArgs();
+
+ if (remainingArgs.length > 0 && commandLine.hasOption('c') || remainingArgs.length > 0) {
+ throw new PdpSimulatorException("too many command line arguments specified : " + Arrays.toString(args));
+ }
+
+ if (remainingArgs.length == 1) {
+ configurationFilePath = remainingArgs[0];
+ }
+
+ if (commandLine.hasOption('h')) {
+ return help(Main.class.getCanonicalName());
+ }
+
+ if (commandLine.hasOption('v')) {
+ return version();
+ }
+
+ if (commandLine.hasOption('c')) {
+ setConfigurationFilePath(commandLine.getOptionValue('c'));
+ }
+
+ if (commandLine.hasOption('p')) {
+ setPropertyFilePath(commandLine.getOptionValue('p'));
+ }
+
+ return null;
+ }
+
+ /**
+ * Validate the command line options.
+ *
+ * @throws PdpSimulatorException on command argument validation errors
+ */
+ public void validate() throws PdpSimulatorException {
+ validateReadableFile("pdp simulator configuration", configurationFilePath);
+ validateReadableFile("pdp simulator properties", propertyFilePath);
+ }
+
+ /**
+ * Print version information for pdp simulator.
+ *
+ * @return the version string
+ */
+ public String version() {
+ return ResourceUtils.getResourceAsString("src/main/resources/version.txt");
+ }
+
+ /**
+ * Print help information for pdp simulator.
+ *
+ * @param mainClassName the main class name
+ * @return the help string
+ */
+ public String help(final String mainClassName) {
+ final HelpFormatter helpFormatter = new HelpFormatter();
+ final StringWriter stringWriter = new StringWriter();
+ final PrintWriter printWriter = new PrintWriter(stringWriter);
+
+ helpFormatter.printHelp(printWriter, HELP_LINE_LENGTH, mainClassName + " [options...]", "options", options, 0,
+ 0, "");
+
+ return stringWriter.toString();
+ }
+
+ /**
+ * Gets the configuration file path.
+ *
+ * @return the configuration file path
+ */
+ public String getConfigurationFilePath() {
+ return configurationFilePath;
+ }
+
+ /**
+ * Gets the full expanded configuration file path.
+ *
+ * @return the configuration file path
+ */
+ public String getFullConfigurationFilePath() {
+ return ResourceUtils.getFilePath4Resource(getConfigurationFilePath());
+ }
+
+ /**
+ * Sets the configuration file path.
+ *
+ * @param configurationFilePath the configuration file path
+ */
+ public void setConfigurationFilePath(final String configurationFilePath) {
+ this.configurationFilePath = configurationFilePath;
+
+ }
+
+ /**
+ * Check set configuration file path.
+ *
+ * @return true, if check set configuration file path
+ */
+ public boolean checkSetConfigurationFilePath() {
+ return configurationFilePath != null && configurationFilePath.length() > 0;
+ }
+
+ /**
+ * Gets the property file path.
+ *
+ * @return the property file path
+ */
+ public String getPropertyFilePath() {
+ return propertyFilePath;
+ }
+
+ /**
+ * Gets the full expanded property file path.
+ *
+ * @return the property file path
+ */
+ public String getFullPropertyFilePath() {
+ return ResourceUtils.getFilePath4Resource(getPropertyFilePath());
+ }
+
+ /**
+ * Sets the property file path.
+ *
+ * @param propertyFilePath the property file path
+ */
+ public void setPropertyFilePath(final String propertyFilePath) {
+ this.propertyFilePath = propertyFilePath;
+
+ }
+
+ /**
+ * Check set property file path.
+ *
+ * @return true, if check set property file path
+ */
+ public boolean checkSetPropertyFilePath() {
+ return propertyFilePath != null && propertyFilePath.length() > 0;
+ }
+
+ /**
+ * Validate readable file.
+ *
+ * @param fileTag the file tag
+ * @param fileName the file name
+ * @throws PdpSimulatorException on the file name passed as a parameter
+ */
+ private void validateReadableFile(final String fileTag, final String fileName) throws PdpSimulatorException {
+ if (fileName == null || fileName.length() == 0) {
+ throw new PdpSimulatorException(fileTag + " file was not specified as an argument");
+ }
+
+ // The file name refers to a resource on the local file system
+ final URL fileUrl = ResourceUtils.getUrl4Resource(fileName);
+ if (fileUrl == null) {
+ throw new PdpSimulatorException(fileTag + FILE_MESSAGE_PREAMBLE + fileName + "\" does not exist");
+ }
+
+ final File theFile = new File(fileUrl.getPath());
+ if (!theFile.exists()) {
+ throw new PdpSimulatorException(fileTag + FILE_MESSAGE_PREAMBLE + fileName + "\" does not exist");
+ }
+ if (!theFile.isFile()) {
+ throw new PdpSimulatorException(fileTag + FILE_MESSAGE_PREAMBLE + fileName + "\" is not a normal file");
+ }
+ if (!theFile.canRead()) {
+ throw new PdpSimulatorException(fileTag + FILE_MESSAGE_PREAMBLE + fileName + "\" is ureadable");
+ }
+ }
+
+}
--- /dev/null
+/*-
+ * ============LICENSE_START=======================================================
+ * Copyright (C) 2019 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.models.sim.pdp;
+
+/**
+ * Names of various items contained in the Registry.
+ */
+public class PdpSimulatorConstants {
+ // Registry keys
+ public static final String REG_PDP_SIMULATOR_ACTIVATOR = "object:activator/pdp_simulator";
+ public static final String REG_PDP_STATUS_OBJECT = "object:pdp/status";
+ public static final String REG_PDP_TOSCA_POLICY_LIST = "object:pdp/tosca/policy/list";
+ public static final String REG_PDP_STATUS_PUBLISHER = "object:pdp/status/publisher";
+ public static final String REG_PDP_TOPIC_SINKS = "object:pdp/topic/sinks";
+
+ private PdpSimulatorConstants() {
+ super();
+ }
+}
--- /dev/null
+/*-
+ * ============LICENSE_START=======================================================
+ * Copyright (C) 2019 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.models.sim.pdp;
+
+import java.io.FileInputStream;
+import java.util.Arrays;
+import java.util.Properties;
+
+
+import org.onap.policy.common.utils.services.Registry;
+import org.onap.policy.models.sim.pdp.exception.PdpSimulatorException;
+import org.onap.policy.models.sim.pdp.parameters.PdpSimulatorParameterGroup;
+import org.onap.policy.models.sim.pdp.parameters.PdpSimulatorParameterHandler;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+
+/**
+ * This class initiates PdpSimulator.
+ *
+ * @author Ajith Sreekumar (ajith.sreekumar@est.tech)
+ */
+public class PdpSimulatorMain {
+
+ private static final String PDP_SIMULATOR_FAIL_MSG = "start of pdp simulator failed";
+
+ private static final Logger LOGGER = LoggerFactory.getLogger(PdpSimulatorMain.class);
+
+ private PdpSimulatorActivator activator;
+ private PdpSimulatorParameterGroup parameterGroup;
+
+ /**
+ * Instantiates the PdpSimulator.
+ *
+ * @param args the command line arguments
+ */
+ public PdpSimulatorMain(final String[] args) {
+ LOGGER.info("In PdpSimulator with parameters ", Arrays.toString(args));
+
+ // Check the arguments
+ final PdpSimulatorCommandLineArguments arguments = new PdpSimulatorCommandLineArguments();
+ try {
+ // The arguments return a string if there is a message to print and we should exit
+ final String argumentMessage = arguments.parse(args);
+ if (argumentMessage != null) {
+ LOGGER.debug(argumentMessage);
+ return;
+ }
+ // Validate that the arguments are sane
+ arguments.validate();
+ } catch (final PdpSimulatorException e) {
+ LOGGER.error(PDP_SIMULATOR_FAIL_MSG, e);
+ return;
+ }
+
+ // Read the parameters
+ try {
+ parameterGroup = new PdpSimulatorParameterHandler().getParameters(arguments);
+ } catch (final Exception e) {
+ LOGGER.error(PDP_SIMULATOR_FAIL_MSG, e);
+ return;
+ }
+
+ // Read the properties
+ final Properties topicProperties = new Properties();
+ try {
+ final String propFile = arguments.getFullPropertyFilePath();
+ try (FileInputStream stream = new FileInputStream(propFile)) {
+ topicProperties.load(stream);
+ }
+ } catch (final Exception e) {
+ LOGGER.error(PDP_SIMULATOR_FAIL_MSG, e);
+ return;
+ }
+
+ // create the activator
+ activator = new PdpSimulatorActivator(parameterGroup, topicProperties);
+ Registry.register(PdpSimulatorConstants.REG_PDP_SIMULATOR_ACTIVATOR, activator);
+ // Start the activator
+ try {
+ activator.initialize();
+ } catch (final PdpSimulatorException e) {
+ LOGGER.error("start of PdpSimulator failed, used parameters are {}", Arrays.toString(args), e);
+ Registry.unregister(PdpSimulatorConstants.REG_PDP_SIMULATOR_ACTIVATOR);
+ return;
+ }
+
+ // Add a shutdown hook to shut everything down in an orderly manner
+ Runtime.getRuntime().addShutdownHook(new PdpSimulatorShutdownHookClass());
+
+ LOGGER.info("Started PdpSimulator service");
+ }
+
+ /**
+ * Get the parameters specified in JSON.
+ *
+ * @return parameterGroup the parameters
+ */
+ public PdpSimulatorParameterGroup getParameters() {
+ return parameterGroup;
+ }
+
+
+ /**
+ * Shut down Execution.
+ *
+ * @throws PdpSimulatorException on shutdown errors
+ */
+ public void shutdown() throws PdpSimulatorException {
+ // clear the parameterGroup variable
+ parameterGroup = null;
+
+ // clear the pdp simulator activator
+ if (activator != null && activator.isAlive()) {
+ activator.terminate();
+ }
+ }
+
+ /**
+ * The Class PdpSimulatorShutdownHookClass terminates the pdp simulator when its run method is called.
+ */
+ private class PdpSimulatorShutdownHookClass extends Thread {
+ /*
+ * (non-Javadoc)
+ *
+ * @see java.lang.Runnable#run()
+ */
+ @Override
+ public void run() {
+ try {
+ // Shutdown the pdp simulator service and wait for everything to stop
+ if (activator != null && activator.isAlive()) {
+ activator.terminate();
+ }
+ } catch (final PdpSimulatorException e) {
+ LOGGER.warn("error occured during shut down of the pdp simulator service", e);
+ }
+ }
+ }
+
+ /**
+ * The main method.
+ *
+ * @param args the arguments
+ *
+ */
+ public static void main(final String[] args) {
+ new PdpSimulatorMain(args);
+ }
+}
--- /dev/null
+/*-
+ * ============LICENSE_START=======================================================
+ * Copyright (C) 2019 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.models.sim.pdp.comm;
+
+import org.onap.policy.common.endpoints.event.comm.Topic.CommInfrastructure;
+import org.onap.policy.common.endpoints.listeners.ScoListener;
+import org.onap.policy.common.utils.coder.StandardCoderObject;
+import org.onap.policy.models.pdp.concepts.PdpStateChange;
+import org.onap.policy.models.sim.pdp.handler.PdpStateChangeMessageHandler;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+
+/**
+ * Listener for Pdp state change messages sent by PAP.
+ *
+ * @author Ajith Sreekumar (ajith.sreekumar@est.tech)
+ */
+public class PdpStateChangeListener extends ScoListener<PdpStateChange> {
+ private static final Logger LOGGER = LoggerFactory.getLogger(PdpStateChangeListener.class);
+
+ /**
+ * Constructs the object.
+ */
+ public PdpStateChangeListener() {
+ super(PdpStateChange.class);
+ }
+
+ @Override
+ public void onTopicEvent(final CommInfrastructure infra, final String topic, final StandardCoderObject sco,
+ final PdpStateChange pdpStateChangeMsg) {
+ LOGGER.debug("Pdp state change message received from PAP. - {}", pdpStateChangeMsg);
+ new PdpStateChangeMessageHandler().handlePdpStateChangeEvent(pdpStateChangeMsg);
+ }
+}
--- /dev/null
+/*-
+ * ============LICENSE_START=======================================================
+ * Copyright (C) 2019 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.models.sim.pdp.comm;
+
+import java.util.List;
+import java.util.Timer;
+import java.util.TimerTask;
+
+import org.onap.policy.common.endpoints.event.comm.TopicSink;
+import org.onap.policy.common.endpoints.event.comm.client.TopicSinkClient;
+import org.onap.policy.models.pdp.concepts.PdpStatus;
+import org.onap.policy.models.sim.pdp.handler.PdpMessageHandler;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+
+/**
+ * This class is used to send pdp status messages to pap using TopicSinkClient.
+ *
+ * @author Ajith Sreekumar (ajith.sreekumar@est.tech)
+ */
+public class PdpStatusPublisher extends TimerTask {
+
+ private static final Logger LOGGER = LoggerFactory.getLogger(PdpStatusPublisher.class);
+
+ private TopicSinkClient topicSinkClient;
+ private Timer timer;
+ private long interval;
+
+ /**
+ * Constructor for instantiating PdpStatusPublisher.
+ *
+ * @param topicSinks the topic sinks
+ * @param interval time interval to send pdp status
+ */
+ public PdpStatusPublisher(final List<TopicSink> topicSinks, final long interval) {
+ this.topicSinkClient = new TopicSinkClient(topicSinks.get(0));
+ this.interval = interval;
+ timer = new Timer(false);
+ timer.scheduleAtFixedRate(this, 0, interval);
+ }
+
+ @Override
+ public void run() {
+ final PdpStatus pdpStatus = new PdpMessageHandler().createPdpStatusFromContext();
+ topicSinkClient.send(pdpStatus);
+ LOGGER.debug("Sent heartbeat to PAP - {}", pdpStatus);
+ }
+
+ /**
+ * Terminates the current timer.
+ */
+ public void terminate() {
+ timer.cancel();
+ timer.purge();
+ }
+
+ /**
+ * Get the current time interval used by the timer task.
+ *
+ * @return interval the current time interval
+ */
+ public long getInterval() {
+ return interval;
+ }
+
+ /**
+ * Method to send pdp status message to pap on demand.
+ *
+ * @param pdpStatus the pdp status
+ */
+ public void send(final PdpStatus pdpStatus) {
+ topicSinkClient.send(pdpStatus);
+ LOGGER.debug("Sent pdp status message to PAP - {}", pdpStatus);
+ }
+}
--- /dev/null
+/*-
+ * ============LICENSE_START=======================================================
+ * Copyright (C) 2019 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.models.sim.pdp.comm;
+
+import org.onap.policy.common.endpoints.event.comm.Topic.CommInfrastructure;
+import org.onap.policy.common.endpoints.listeners.ScoListener;
+import org.onap.policy.common.utils.coder.StandardCoderObject;
+import org.onap.policy.models.pdp.concepts.PdpUpdate;
+import org.onap.policy.models.sim.pdp.handler.PdpUpdateMessageHandler;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+
+/**
+ * Listener for Pdp update messages sent by PAP.
+ *
+ * @author Ajith Sreekumar (ajith.sreekumar@est.tech)
+ */
+public class PdpUpdateListener extends ScoListener<PdpUpdate> {
+
+ private static final Logger LOGGER = LoggerFactory.getLogger(PdpUpdateListener.class);
+
+ /**
+ * Constructs the object.
+ */
+ public PdpUpdateListener() {
+ super(PdpUpdate.class);
+ }
+
+ @Override
+ public void onTopicEvent(final CommInfrastructure infra, final String topic, final StandardCoderObject sco,
+ final PdpUpdate pdpUpdateMsg) {
+ LOGGER.debug("Pdp update message received from PAP - {}", pdpUpdateMsg);
+ new PdpUpdateMessageHandler().handlePdpUpdateEvent(pdpUpdateMsg);
+
+ }
+}
--- /dev/null
+/*-
+ * ============LICENSE_START=======================================================
+ * Copyright (C) 2019 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.models.sim.pdp.exception;
+
+/**
+ * This exception will be called if an error occurs in pdp simulator.
+ *
+ * @author Ajith Sreekumar (ajith.sreekumar@est.tech)
+ */
+public class PdpSimulatorException extends Exception {
+ private static final long serialVersionUID = -510646141043975917L;
+
+ /**
+ * Instantiates a new pdp simulator exception with a message.
+ *
+ * @param message the message
+ */
+ public PdpSimulatorException(final String message) {
+ super(message);
+ }
+
+ /**
+ * Instantiates a new pdp simulator exception caused by an exception.
+ *
+ * @param exception the exception that caused this exception to be thrown
+ */
+ public PdpSimulatorException(final Exception exception) {
+ super(exception);
+ }
+
+ /**
+ * Instantiates a new pdp simulator exception with a message and a caused by an exception.
+ *
+ * @param message the message
+ * @param exception the exception that caused this exception to be thrown
+ */
+ public PdpSimulatorException(final String message, final Exception exception) {
+ super(message, exception);
+ }
+
+}
--- /dev/null
+/*-
+ * ============LICENSE_START=======================================================
+ * Copyright (C) 2019 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.models.sim.pdp.exception;
+
+/**
+ * This runtime exception will be called if a runtime error occurs when using pdp simulator.
+ *
+ * @author Ajith Sreekumar (ajith.sreekumar@est.tech)
+ */
+public class PdpSimulatorRunTimeException extends RuntimeException {
+ private static final long serialVersionUID = -6024353312002272098L;
+
+ /**
+ * Instantiates a new pdp simulator runtime exception with a message.
+ *
+ * @param message the message
+ */
+ public PdpSimulatorRunTimeException(final String message) {
+ super(message);
+ }
+
+ /**
+ * Instantiates a new pdp simulator runtime exception caused by an exception.
+ *
+ * @param exception the exception that caused this exception to be thrown
+ */
+ public PdpSimulatorRunTimeException(final Exception exception) {
+ super(exception);
+ }
+
+ /**
+ * Instantiates a new pdp simulator runtime exception with a message and caused by an exception.
+ *
+ * @param message the message
+ * @param exception the exception that caused this exception to be thrown
+ */
+ public PdpSimulatorRunTimeException(final String message, final Exception exception) {
+ super(message, exception);
+ }
+}
--- /dev/null
+/*-
+ * ============LICENSE_START=======================================================
+ * Copyright (C) 2019 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.models.sim.pdp.handler;
+
+import java.util.ArrayList;
+import java.util.List;
+
+
+import org.onap.policy.common.utils.services.Registry;
+import org.onap.policy.models.pdp.concepts.PdpResponseDetails;
+import org.onap.policy.models.pdp.concepts.PdpStatus;
+import org.onap.policy.models.pdp.enums.PdpHealthStatus;
+import org.onap.policy.models.pdp.enums.PdpResponseStatus;
+import org.onap.policy.models.pdp.enums.PdpState;
+import org.onap.policy.models.sim.pdp.PdpSimulatorConstants;
+import org.onap.policy.models.sim.pdp.parameters.PdpStatusParameters;
+import org.onap.policy.models.sim.pdp.parameters.ToscaPolicyTypeIdentifierParameters;
+import org.onap.policy.models.tosca.authorative.concepts.ToscaPolicy;
+import org.onap.policy.models.tosca.authorative.concepts.ToscaPolicyIdentifier;
+import org.onap.policy.models.tosca.authorative.concepts.ToscaPolicyTypeIdentifier;
+
+/**
+ * This class supports the handling of pdp messages.
+ *
+ * @author Ajith Sreekumar (ajith.sreekumar@est.tech)
+ */
+public class PdpMessageHandler {
+
+ /**
+ * Method to create PdpStatus message from the parameters which will be saved to the context.
+ *
+ * @param instanceId instance id of the pdp
+ * @param pdpStatusParameters pdp status parameters read from the configuration file
+ *
+ * @return pdpStatus the pdp status message
+ */
+ public PdpStatus createPdpStatusFromParameters(final String instanceId,
+ final PdpStatusParameters pdpStatusParameters) {
+ final PdpStatus pdpStatus = new PdpStatus();
+ pdpStatus.setPdpType(pdpStatusParameters.getPdpType());
+ pdpStatus.setState(PdpState.PASSIVE);
+ pdpStatus.setHealthy(PdpHealthStatus.HEALTHY);
+ pdpStatus.setDescription(pdpStatusParameters.getDescription());
+ pdpStatus.setName(instanceId);
+ pdpStatus.setSupportedPolicyTypes(getSupportedPolicyTypesFromParameters(pdpStatusParameters));
+ return pdpStatus;
+ }
+
+ /**
+ * Method to get supported policy types from the parameters.
+ *
+ * @param pdpStatusParameters pdp status parameters
+ * @return supportedPolicyTypes list of PolicyTypeIdent
+ */
+ private List<ToscaPolicyTypeIdentifier> getSupportedPolicyTypesFromParameters(
+ final PdpStatusParameters pdpStatusParameters) {
+ final List<ToscaPolicyTypeIdentifier> supportedPolicyTypes =
+ new ArrayList<>(pdpStatusParameters.getSupportedPolicyTypes().size());
+ for (final ToscaPolicyTypeIdentifierParameters policyTypeIdentParameters : pdpStatusParameters
+ .getSupportedPolicyTypes()) {
+ supportedPolicyTypes.add(new ToscaPolicyTypeIdentifier(policyTypeIdentParameters.getName(),
+ policyTypeIdentParameters.getVersion()));
+ }
+ return supportedPolicyTypes;
+ }
+
+ /**
+ * Method to create PdpStatus message from the context, which is to be sent by pdp simulator to pap.
+ *
+ * @return PdpStatus the pdp status message
+ */
+ public PdpStatus createPdpStatusFromContext() {
+ final PdpStatus pdpStatusContext = Registry.get(PdpSimulatorConstants.REG_PDP_STATUS_OBJECT, PdpStatus.class);
+ final PdpStatus pdpStatus = new PdpStatus();
+ pdpStatus.setName(pdpStatusContext.getName());
+ pdpStatus.setPdpType(pdpStatusContext.getPdpType());
+ pdpStatus.setState(pdpStatusContext.getState());
+ pdpStatus.setHealthy(pdpStatusContext.getHealthy());
+ pdpStatus.setDescription(pdpStatusContext.getDescription());
+ pdpStatus.setSupportedPolicyTypes(pdpStatusContext.getSupportedPolicyTypes());
+ pdpStatus.setPolicies(pdpStatusContext.getPolicies());
+ pdpStatus.setPdpGroup(pdpStatusContext.getPdpGroup());
+ pdpStatus.setPdpSubgroup(pdpStatusContext.getPdpSubgroup());
+ return pdpStatus;
+ }
+
+ /**
+ * Method to get a final pdp status when the simulator is shut down.
+ *
+ * @return PdpStatus the pdp status message
+ */
+ public PdpStatus getTerminatedPdpStatus() {
+ final PdpStatus pdpStatusInContext = Registry.get(PdpSimulatorConstants.REG_PDP_STATUS_OBJECT, PdpStatus.class);
+ pdpStatusInContext.setState(PdpState.TERMINATED);
+ pdpStatusInContext.setDescription("Pdp Simulator shutting down.");
+ return createPdpStatusFromContext();
+ }
+
+ /**
+ * Method create PdpResponseDetails which will be sent as part of pdp status to PAP.
+ *
+ * @param requestId request id of the PdpUpdate message from pap
+ * @param status response status to be sent back
+ * @param responseMessage response message to be sent back
+ *
+ * @return PdpResponseDetails
+ */
+ public PdpResponseDetails createPdpResonseDetails(final String requestId, final PdpResponseStatus status,
+ final String responseMessage) {
+ final PdpResponseDetails pdpResponseDetails = new PdpResponseDetails();
+ pdpResponseDetails.setResponseTo(requestId);
+ pdpResponseDetails.setResponseStatus(status);
+ pdpResponseDetails.setResponseMessage(responseMessage);
+ return pdpResponseDetails;
+ }
+
+ /**
+ * Method to retrieve list of ToscaPolicyIdentifier from the list of ToscaPolicy.
+ *
+ * @param policies list of ToscaPolicy
+ *
+ * @return policyTypeIdentifiers
+ */
+ public List<ToscaPolicyIdentifier> getToscaPolicyIdentifiers(final List<ToscaPolicy> policies) {
+ final List<ToscaPolicyIdentifier> policyIdentifiers = new ArrayList<>(policies.size());
+ for (final ToscaPolicy policy : policies) {
+ if (null != policy.getName() && null != policy.getVersion()) {
+ policyIdentifiers.add(new ToscaPolicyIdentifier(policy.getName(), policy.getVersion()));
+ }
+ }
+ return policyIdentifiers;
+ }
+}
--- /dev/null
+/*-
+ * ============LICENSE_START=======================================================
+ * Copyright (C) 2019 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.models.sim.pdp.handler;
+
+import java.util.List;
+
+import org.onap.policy.common.utils.services.Registry;
+import org.onap.policy.models.pdp.concepts.PdpResponseDetails;
+import org.onap.policy.models.pdp.concepts.PdpStateChange;
+import org.onap.policy.models.pdp.concepts.PdpStatus;
+import org.onap.policy.models.pdp.enums.PdpResponseStatus;
+import org.onap.policy.models.pdp.enums.PdpState;
+import org.onap.policy.models.sim.pdp.PdpSimulatorConstants;
+import org.onap.policy.models.sim.pdp.comm.PdpStatusPublisher;
+import org.onap.policy.models.tosca.authorative.concepts.ToscaPolicy;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+
+/**
+ * This class supports the handling of pdp state change messages.
+ *
+ * @author Ajith Sreekumar (ajith.sreekumar@est.tech)
+ */
+public class PdpStateChangeMessageHandler {
+
+ private static final Logger LOGGER = LoggerFactory.getLogger(PdpStateChangeMessageHandler.class);
+
+ /**
+ * Method which handles a pdp state change event from PAP.
+ *
+ * @param pdpStateChangeMsg pdp state change message
+ */
+ public void handlePdpStateChangeEvent(final PdpStateChange pdpStateChangeMsg) {
+ final PdpStatus pdpStatusContext = Registry.get(PdpSimulatorConstants.REG_PDP_STATUS_OBJECT, PdpStatus.class);
+ final PdpStatusPublisher pdpStatusPublisher = Registry.get(PdpSimulatorConstants.REG_PDP_STATUS_PUBLISHER);
+ final PdpMessageHandler pdpMessageHandler = new PdpMessageHandler();
+ PdpResponseDetails pdpResponseDetails = null;
+ if (pdpStateChangeMsg.appliesTo(pdpStatusContext.getName(), pdpStatusContext.getPdpGroup(),
+ pdpStatusContext.getPdpSubgroup())) {
+ switch (pdpStateChangeMsg.getState()) {
+ case PASSIVE:
+ pdpResponseDetails = handlePassiveState(pdpStateChangeMsg, pdpStatusContext, pdpMessageHandler);
+ break;
+ case ACTIVE:
+ pdpResponseDetails = handleActiveState(pdpStateChangeMsg, pdpStatusContext, pdpMessageHandler);
+ break;
+ default:
+ break;
+ }
+ final PdpStatus pdpStatus = pdpMessageHandler.createPdpStatusFromContext();
+ pdpStatus.setResponse(pdpResponseDetails);
+ pdpStatus.setDescription("Pdp status response message for PdpStateChange");
+ pdpStatusPublisher.send(pdpStatus);
+ }
+ }
+
+ /**
+ * Method to handle when the new state from pap is active.
+ *
+ * @param pdpStateChangeMsg pdp state change message
+ * @param pdpStatusContext pdp status object in memory
+ * @param pdpMessageHandler the pdp message handler
+ * @return pdpResponseDetails pdp response
+ */
+ private PdpResponseDetails handleActiveState(final PdpStateChange pdpStateChangeMsg,
+ final PdpStatus pdpStatusContext, final PdpMessageHandler pdpMessageHandler) {
+ PdpResponseDetails pdpResponseDetails = null;
+ if (pdpStatusContext.getState().equals(PdpState.ACTIVE)) {
+ pdpResponseDetails = pdpMessageHandler.createPdpResonseDetails(pdpStateChangeMsg.getRequestId(),
+ PdpResponseStatus.SUCCESS, "Pdp already in active state");
+ } else {
+ final List<ToscaPolicy> policies = Registry.get(PdpSimulatorConstants.REG_PDP_TOSCA_POLICY_LIST);
+ if (policies.isEmpty()) {
+ pdpStatusContext.setState(PdpState.ACTIVE);
+ pdpResponseDetails = pdpMessageHandler.createPdpResonseDetails(pdpStateChangeMsg.getRequestId(),
+ PdpResponseStatus.SUCCESS, "State changed to active. No policies found.");
+ } else {
+ pdpResponseDetails = pdpMessageHandler.createPdpResonseDetails(pdpStateChangeMsg.getRequestId(),
+ PdpResponseStatus.SUCCESS, "Pdp started. State changed to active.");
+ pdpStatusContext.setState(PdpState.ACTIVE);
+ }
+ }
+ return pdpResponseDetails;
+ }
+
+ /**
+ * Method to handle when the new state from pap is passive.
+ *
+ * @param pdpStateChangeMsg pdp state change message
+ * @param pdpStatusContext pdp status object in memory
+ * @param pdpMessageHandler the pdp message handler
+ * @return pdpResponseDetails pdp response
+ */
+ private PdpResponseDetails handlePassiveState(final PdpStateChange pdpStateChangeMsg,
+ final PdpStatus pdpStatusContext, final PdpMessageHandler pdpMessageHandler) {
+ PdpResponseDetails pdpResponseDetails = null;
+ if (pdpStatusContext.getState().equals(PdpState.PASSIVE)) {
+ pdpResponseDetails = pdpMessageHandler.createPdpResonseDetails(pdpStateChangeMsg.getRequestId(),
+ PdpResponseStatus.SUCCESS, "Pdp already in passive state");
+ } else {
+ pdpResponseDetails = pdpMessageHandler.createPdpResonseDetails(pdpStateChangeMsg.getRequestId(),
+ PdpResponseStatus.SUCCESS, "Pdp state changed from Active to Passive.");
+ pdpStatusContext.setState(PdpState.PASSIVE);
+ }
+ return pdpResponseDetails;
+ }
+}
--- /dev/null
+/*-
+ * ============LICENSE_START=======================================================
+ * Copyright (C) 2019 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.models.sim.pdp.handler;
+
+import java.util.List;
+
+
+import org.onap.policy.common.endpoints.event.comm.TopicSink;
+import org.onap.policy.common.utils.services.Registry;
+import org.onap.policy.models.pdp.concepts.PdpResponseDetails;
+import org.onap.policy.models.pdp.concepts.PdpStatus;
+import org.onap.policy.models.pdp.concepts.PdpUpdate;
+import org.onap.policy.models.pdp.enums.PdpResponseStatus;
+import org.onap.policy.models.pdp.enums.PdpState;
+import org.onap.policy.models.sim.pdp.PdpSimulatorConstants;
+import org.onap.policy.models.sim.pdp.comm.PdpStatusPublisher;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+
+/**
+ * This class supports the handling of pdp update messages.
+ *
+ * @author Ajith Sreekumar (ajith.sreekumar@est.tech)
+ */
+public class PdpUpdateMessageHandler {
+
+ private static final Logger LOGGER = LoggerFactory.getLogger(PdpUpdateMessageHandler.class);
+
+ /**
+ * Method which handles a pdp update event from PAP.
+ *
+ * @param pdpUpdateMsg pdp update message
+ */
+ public void handlePdpUpdateEvent(final PdpUpdate pdpUpdateMsg) {
+ final PdpMessageHandler pdpMessageHandler = new PdpMessageHandler();
+ final PdpStatus pdpStatusContext = Registry.get(PdpSimulatorConstants.REG_PDP_STATUS_OBJECT, PdpStatus.class);
+ PdpResponseDetails pdpResponseDetails = null;
+ if (pdpUpdateMsg.appliesTo(pdpStatusContext.getName(), pdpStatusContext.getPdpGroup(),
+ pdpStatusContext.getPdpSubgroup())) {
+ final PdpStatusPublisher pdpStatusPublisher = Registry.get(PdpSimulatorConstants.REG_PDP_STATUS_PUBLISHER);
+ if (checkIfAlreadyHandled(pdpUpdateMsg, pdpStatusContext)) {
+ pdpResponseDetails = pdpMessageHandler.createPdpResonseDetails(pdpUpdateMsg.getRequestId(),
+ PdpResponseStatus.SUCCESS, "Pdp already updated");
+ } else {
+ if (null != pdpUpdateMsg.getPdpHeartbeatIntervalMs() && pdpUpdateMsg.getPdpHeartbeatIntervalMs() > 0
+ && pdpStatusPublisher.getInterval() != pdpUpdateMsg.getPdpHeartbeatIntervalMs()) {
+ updateInterval(pdpUpdateMsg.getPdpHeartbeatIntervalMs());
+ }
+ pdpStatusContext.setPdpGroup(pdpUpdateMsg.getPdpGroup());
+ pdpStatusContext.setPdpSubgroup(pdpUpdateMsg.getPdpSubgroup());
+ pdpStatusContext
+ .setPolicies(new PdpMessageHandler().getToscaPolicyIdentifiers(pdpUpdateMsg.getPolicies()));
+ if (pdpStatusContext.getState().equals(PdpState.ACTIVE)) {
+ if (!pdpUpdateMsg.getPolicies().isEmpty()) {
+ pdpResponseDetails = pdpMessageHandler.createPdpResonseDetails(pdpUpdateMsg.getRequestId(),
+ PdpResponseStatus.SUCCESS, "Pdp engine started and policies are running.");
+ }
+ }
+ Registry.registerOrReplace(PdpSimulatorConstants.REG_PDP_TOSCA_POLICY_LIST, pdpUpdateMsg.getPolicies());
+ if (null == pdpResponseDetails) {
+ pdpResponseDetails = pdpMessageHandler.createPdpResonseDetails(pdpUpdateMsg.getRequestId(),
+ PdpResponseStatus.SUCCESS, "Pdp update successful.");
+ }
+ }
+ final PdpStatusPublisher pdpStatusPublisherTemp =
+ Registry.get(PdpSimulatorConstants.REG_PDP_STATUS_PUBLISHER);
+ final PdpStatus pdpStatus = pdpMessageHandler.createPdpStatusFromContext();
+ pdpStatus.setResponse(pdpResponseDetails);
+ pdpStatus.setDescription("Pdp status response message for PdpUpdate");
+ pdpStatusPublisherTemp.send(pdpStatus);
+ }
+ }
+
+
+ /**
+ * Method checks if the Pdp update message is already handled by checking the values in the context.
+ *
+ * @param pdpUpdateMsg pdp update message received from pap
+ * @param pdpStatusContext values saved in context memory
+ * @return boolean flag which tells if the information is same or not
+ */
+ private boolean checkIfAlreadyHandled(final PdpUpdate pdpUpdateMsg, final PdpStatus pdpStatusContext) {
+ return null != pdpStatusContext.getPdpGroup()
+ && pdpStatusContext.getPdpGroup().equals(pdpUpdateMsg.getPdpGroup())
+ && null != pdpStatusContext.getPdpSubgroup()
+ && pdpStatusContext.getPdpSubgroup().equals(pdpUpdateMsg.getPdpSubgroup())
+ && null != pdpStatusContext.getPolicies() && new PdpMessageHandler()
+ .getToscaPolicyIdentifiers(pdpUpdateMsg.getPolicies()).equals(pdpStatusContext.getPolicies());
+ }
+
+ /**
+ * Method to update the time interval used by the timer task.
+ *
+ * @param interval time interval received in the pdp update message from pap
+ */
+ public void updateInterval(final long interval) {
+ final PdpStatusPublisher pdpStatusPublisher = Registry.get(PdpSimulatorConstants.REG_PDP_STATUS_PUBLISHER);
+ pdpStatusPublisher.terminate();
+ final List<TopicSink> topicSinks = Registry.get(PdpSimulatorConstants.REG_PDP_TOPIC_SINKS);
+ Registry.registerOrReplace(PdpSimulatorConstants.REG_PDP_STATUS_PUBLISHER,
+ new PdpStatusPublisher(topicSinks, interval));
+ }
+}
--- /dev/null
+/*-
+ * ============LICENSE_START=======================================================
+ * Copyright (C) 2019 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.models.sim.pdp.parameters;
+
+import lombok.Getter;
+
+import org.onap.policy.common.parameters.ParameterGroupImpl;
+import org.onap.policy.common.parameters.annotations.NotBlank;
+import org.onap.policy.common.parameters.annotations.NotNull;
+
+/**
+ * Class to hold all parameters needed for pdp simulator component.
+ *
+ * @author Ajith Sreekumar (ajith.sreekumar@est.tech)
+ */
+@NotNull
+@NotBlank
+@Getter
+public class PdpSimulatorParameterGroup extends ParameterGroupImpl {
+ private PdpStatusParameters pdpStatusParameters;
+
+ /**
+ * Create the pdp simulator parameter group.
+ *
+ * @param name the parameter group name
+ */
+ public PdpSimulatorParameterGroup(final String name) {
+ super(name);
+ }
+}
--- /dev/null
+/*-
+ * ============LICENSE_START=======================================================
+ * Copyright (C) 2019 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.models.sim.pdp.parameters;
+
+import java.io.File;
+
+
+import org.onap.policy.common.parameters.GroupValidationResult;
+import org.onap.policy.common.utils.coder.Coder;
+import org.onap.policy.common.utils.coder.CoderException;
+import org.onap.policy.common.utils.coder.StandardCoder;
+import org.onap.policy.models.sim.pdp.PdpSimulatorCommandLineArguments;
+import org.onap.policy.models.sim.pdp.exception.PdpSimulatorException;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+
+/**
+ * This class handles reading, parsing and validating of pdp simulator parameters from JSON files.
+ *
+ * @author Ajith Sreekumar (ajith.sreekumar@est.tech)
+ */
+public class PdpSimulatorParameterHandler {
+
+ private static final Logger LOGGER = LoggerFactory.getLogger(PdpSimulatorParameterHandler.class);
+ private static final Coder CODER = new StandardCoder();
+
+ /**
+ * Read the parameters from the parameter file.
+ *
+ * @param arguments the arguments passed to pdp simulator
+ * @return the parameters read from the configuration file
+ * @throws PdpSimulatorException on parameter exceptions
+ */
+ public PdpSimulatorParameterGroup getParameters(final PdpSimulatorCommandLineArguments arguments)
+ throws PdpSimulatorException {
+ PdpSimulatorParameterGroup pdpSimulatorParameterGroup = null;
+
+ // Read the parameters
+ try {
+ // Read the parameters from JSON
+ final File file = new File(arguments.getFullConfigurationFilePath());
+ pdpSimulatorParameterGroup = CODER.decode(file, PdpSimulatorParameterGroup.class);
+ } catch (final CoderException e) {
+ final String errorMessage = "error reading parameters from \"" + arguments.getConfigurationFilePath()
+ + "\"\n" + "(" + e.getClass().getSimpleName() + "):" + e.getMessage();
+ LOGGER.error(errorMessage, e);
+ throw new PdpSimulatorException(errorMessage, e);
+ }
+
+ // The JSON processing returns null if there is an empty file
+ if (pdpSimulatorParameterGroup == null) {
+ final String errorMessage = "no parameters found in \"" + arguments.getConfigurationFilePath() + "\"";
+ LOGGER.error(errorMessage);
+ throw new PdpSimulatorException(errorMessage);
+ }
+
+ // validate the parameters
+ final GroupValidationResult validationResult = pdpSimulatorParameterGroup.validate();
+ if (!validationResult.isValid()) {
+ String returnMessage =
+ "validation error(s) on parameters from \"" + arguments.getConfigurationFilePath() + "\"\n";
+ returnMessage += validationResult.getResult();
+
+ LOGGER.error(returnMessage);
+ throw new PdpSimulatorException(returnMessage);
+ }
+
+ return pdpSimulatorParameterGroup;
+ }
+
+}
--- /dev/null
+/*-
+ * ============LICENSE_START=======================================================
+ * Copyright (C) 2019 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.models.sim.pdp.parameters;
+
+import java.util.List;
+
+import lombok.Getter;
+
+import org.onap.policy.common.parameters.ParameterGroupImpl;
+import org.onap.policy.common.parameters.annotations.Min;
+import org.onap.policy.common.parameters.annotations.NotBlank;
+import org.onap.policy.common.parameters.annotations.NotNull;
+
+/**
+ * Class to hold all parameters needed for pdpstatus.
+ *
+ * @author Ajith Sreekumar (ajith.sreekumar@est.tech)
+ */
+@NotNull
+@NotBlank
+@Getter
+public class PdpStatusParameters extends ParameterGroupImpl {
+
+ @Min(value = 1)
+ private long timeIntervalMs;
+
+ private String pdpType;
+ private String description;
+ private List<ToscaPolicyTypeIdentifierParameters> supportedPolicyTypes;
+
+ public PdpStatusParameters() {
+ super(PdpStatusParameters.class.getSimpleName());
+ }
+}
--- /dev/null
+/*-
+ * ============LICENSE_START=======================================================
+ * Copyright (C) 2019 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.models.sim.pdp.parameters;
+
+import lombok.EqualsAndHashCode;
+import lombok.Getter;
+import lombok.Setter;
+
+import org.onap.policy.common.parameters.annotations.NotBlank;
+import org.onap.policy.common.parameters.annotations.NotNull;
+
+/**
+ * Class to hold all parameters needed for PolicyTypeIdent.
+ *
+ * @author Ajith Sreekumar (ajith.sreekumar@est.tech)
+ */
+@NotNull
+@NotBlank
+@Getter
+@Setter
+@EqualsAndHashCode
+public class ToscaPolicyTypeIdentifierParameters {
+ private String name;
+ private String version;
+}
--- /dev/null
+#
+# ============LICENSE_START=======================================================
+# Copyright (C) 2019 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=========================================================
+#
+
+#
+# Docker file to build an image that runs the PDP simulator on Java 8 in alpine
+#
+
+FROM onap/policy-common-alpine:1.4.0
+
+LABEL maintainer="Policy Team"
+
+ARG POLICY_LOGS=/var/log/onap/policy/pdp-sim
+
+ENV POLICY_HOME=/opt/app/policy
+ENV POLICY_LOGS=${POLICY_LOGS}
+
+RUN apk add --no-cache --update \
+ bash \
+ nss \
+ procps \
+ coreutils \
+ findutils \
+ grep \
+ zip \
+ unzip \
+ curl \
+ wget \
+ openssh \
+ iproute2 \
+ iputils \
+ vim \
+ openjdk8
+
+# Create PDP simulator user and group
+# Add simulator-specific directories and set ownership as the simulator user
+RUN mkdir -p ${POLICY_HOME}/pdp-sim \
+ && mkdir -p ${POLICY_HOME}/pdp-sim/bin \
+ && mkdir -p ${POLICY_LOGS} \
+ && chown -R policy:policy ${POLICY_LOGS} \
+ && mkdir /packages
+
+# Unpack the tarball
+COPY policy-models-sim-pdp-tarball.tar.gz /packages
+RUN tar xvfz /packages/policy-models-sim-pdp-tarball.tar.gz --directory ${POLICY_HOME}/pdp-sim \
+ && rm /packages/policy-models-sim-pdp-tarball.tar.gz
+
+# Ensure everything has the correct permissions
+# Copy examples to PDP simulator user area
+COPY pdp-sim.sh ${POLICY_HOME}/pdp-sim/bin
+RUN find /opt/app -type d -perm 755 \
+ && find /opt/app -type f -perm 644 \
+ && chmod a+x ${POLICY_HOME}/pdp-sim/bin/*
+
+USER policy
+ENV PATH ${POLICY_HOME}/pdp-sim/bin:$PATH
+ENTRYPOINT [ "bash", "pdp-sim.sh" ]
--- /dev/null
+#!/bin/bash
+#
+# ============LICENSE_START=======================================================
+# Copyright (C) 2019 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=========================================================
+#
+#
+# Script to build a Docker file for the PDP simulator. The docker image
+# generated by this script should NOT be placed in the ONAP nexus, it is
+# only for testing purposes.
+#
+
+if [ -z "$PDP_SIM_HOME" ]
+then
+ PDP_SIM_HOME=`pwd`
+fi
+
+# Check for the dockerfile
+if [ ! -f "$PDP_SIM_HOME/src/main/package/docker/Dockerfile" ]
+then
+ echo docker file "$PDP_SIM_HOME/src/main/package/docker/Dockerfile" not found
+ exit 1
+fi
+
+# Check for the start script
+if [ ! -f "$PDP_SIM_HOME/src/main/package/docker/pdp-sim.sh" ]
+then
+ echo start script "$PDP_SIM_HOME/src/main/package/docker/pdp-sim.sh" not found
+ exit 1
+fi
+
+# Check for the tarball
+tarball_count=`ls $PDP_SIM_HOME/target/policy-models-sim-pdp-*-SNAPSHOT-tarball.tar.gz 2> /dev/null | wc | awk '{print $1}'`
+if [ "$tarball_count" -ne "1" ]
+then
+ echo one and only one tarball should exist in the target directory
+ exit 2
+fi
+
+# Set up the docker build
+rm -fr $PDP_SIM_HOME/target/docker
+mkdir $PDP_SIM_HOME/target/docker
+cp $PDP_SIM_HOME/src/main/package/docker/Dockerfile $PDP_SIM_HOME/target/docker
+cp $PDP_SIM_HOME/src/main/package/docker/pdp-sim.sh $PDP_SIM_HOME/target/docker
+cp $PDP_SIM_HOME/target/policy-models-sim-pdp-*-SNAPSHOT-tarball.tar.gz $PDP_SIM_HOME/target/docker/policy-models-sim-pdp-tarball.tar.gz
+
+# Run the docker build
+cd $PDP_SIM_HOME/target
+docker build -t pdp/simulator docker
+
+
--- /dev/null
+#!/bin/bash
+#
+# ============LICENSE_START=======================================================
+# Copyright (C) 2019 Nordix Foundation.
+# ================================================================================
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+# http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+#
+# SPDX-License-Identifier: Apache-2.0
+# ============LICENSE_END=========================================================
+#
+
+if [ -z "$PDP_SIM_HOME" ]
+then
+ PDP_SIM_HOME=/opt/app/policy/pdp-sim
+fi
+
+JAVA_HOME=/usr/lib/jvm/java-1.8-openjdk
+KEYSTORE="${PDP_SIM_HOME}/etc/ssl/policy-keystore"
+KEYSTORE_PASSWD="Pol1cy_0nap"
+TRUSTSTORE="${PDP_SIM_HOME}/etc/ssl/policy-truststore"
+TRUSTSTORE_PASSWD="Pol1cy_0nap"
+
+if [ "$#" -eq 2 ]
+then
+ CONFIG_FILE=$1
+ PROPERTIES_FILE=$2
+else
+ CONFIG_FILE=${CONFIG_FILE}
+ PROPERTIES_FILE=${PROPERTIES_FILE}
+fi
+
+if [ -z "$CONFIG_FILE" ]
+then
+ CONFIG_FILE="$PDP_SIM_HOME/etc/config/OnapPfConfig.json"
+fi
+
+if [ -z "$PROPERTIES_FILE" ]
+then
+ PROPERTIES_FILE="$PDP_SIM_HOME/etc/config/topic.properties"
+fi
+
+echo "PDP simulatior configuration file: $CONFIG_FILE and properties file: $PROPERTIES_FILE"
+
+$JAVA_HOME/bin/java \
+ -cp "$PDP_SIM_HOME/etc:$PDP_SIM_HOME/lib/*" \
+ -Djavax.net.ssl.keyStore="$KEYSTORE" \
+ -Djavax.net.ssl.keyStorePassword="$KEYSTORE_PASSWD" \
+ -Djavax.net.ssl.trustStore="$TRUSTSTORE" \
+ -Djavax.net.ssl.trustStorePassword="$TRUSTSTORE_PASSWD" \
+ -Dlogback.configurationFile=$PDP_SIM_HOME/etc/logback.xml \
+ org.onap.policy.models.sim.pdp.PdpSimulatorMain \
+ -c $CONFIG_FILE -p $PROPERTIES_FILE
--- /dev/null
+<!--
+ ============LICENSE_START=======================================================
+ Copyright (C) 2019 Nordix Foundation.
+ ================================================================================
+ Licensed under the Apache License, Version 2.0 (the "License");
+ you may not use this file except in compliance with the License.
+ You may obtain a copy of the License at
+
+ http://www.apache.org/licenses/LICENSE-2.0
+
+ Unless required by applicable law or agreed to in writing, software
+ distributed under the License is distributed on an "AS IS" BASIS,
+ WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ See the License for the specific language governing permissions and
+ limitations under the License.
+
+ SPDX-License-Identifier: Apache-2.0
+ ============LICENSE_END=========================================================
+-->
+
+<assembly>
+ <id>tarball</id>
+ <formats>
+ <format>tar.gz</format>
+ </formats>
+ <includeBaseDirectory>false</includeBaseDirectory>
+ <dependencySets>
+ <dependencySet>
+ <useProjectArtifact>true</useProjectArtifact>
+ <outputDirectory>/lib</outputDirectory>
+ <unpack>false</unpack>
+ <scope>runtime</scope>
+ <includes>
+ <include>*:jar</include>
+ </includes>
+ </dependencySet>
+ </dependencySets>
+ <fileSets>
+ <fileSet>
+ <directory>${project.basedir}/src/main/resources
+ </directory>
+ <includes>
+ <include>logback.xml</include>
+ </includes>
+ <outputDirectory>etc</outputDirectory>
+ <lineEnding>unix</lineEnding>
+ </fileSet>
+ <fileSet>
+ <directory>${project.basedir}/src/main/resources/config
+ </directory>
+ <includes>
+ <include>OnapPfConfig.json</include>
+ <include>topic.properties</include>
+ </includes>
+ <outputDirectory>etc/config</outputDirectory>
+ <lineEnding>unix</lineEnding>
+ </fileSet>
+ <fileSet>
+ <directory>${project.basedir}/src/main/resources/ssl
+ </directory>
+ <includes>
+ <include>policy*</include>
+ </includes>
+ <outputDirectory>etc/ssl</outputDirectory>
+ <lineEnding>keep</lineEnding>
+ </fileSet>
+ </fileSets>
+</assembly>
--- /dev/null
+{
+ "name":"OnapPfParameterGroup",
+ "pdpStatusParameters":{
+ "timeIntervalMs": 120000,
+ "pdpType":"apex",
+ "description":"Pdp Heartbeat",
+ "supportedPolicyTypes":[{"name":"onap.policies.controlloop.operational.Apex","version":"1.0.0"}]
+ }
+}
\ No newline at end of file
--- /dev/null
+# ============LICENSE_START=======================================================
+# Copyright (C) 2019 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=========================================================
+
+dmaap.source.topics=POLICY-PDP-PAP
+dmaap.sink.topics=POLICY-PDP-PAP
+dmaap.source.topics.POLICY-PDP-PAP.servers= message-router:3904
+dmaap.sink.topics.POLICY-PDP-PAP.servers= message-router:3904
\ No newline at end of file
--- /dev/null
+<!--
+ ============LICENSE_START=======================================================
+ Copyright (C) 2019 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=========================================================
+-->
+
+<configuration scan="true" scanPeriod="30 seconds" debug="false">
+
+ <contextName>DMaaPSim</contextName>
+ <statusListener class="ch.qos.logback.core.status.OnConsoleStatusListener" />
+ <property name="LOG_DIR" value="${java.io.tmpdir}/pf_logging/" />
+
+ <!-- USE FOR STD OUT ONLY -->
+ <appender name="STDOUT" class="ch.qos.logback.core.ConsoleAppender">
+ <encoder>
+ <Pattern>%d %contextName [%t] %level %logger{36} - %msg%n</Pattern>
+ </encoder>
+ </appender>
+
+ <root level="info">
+ <appender-ref ref="STDOUT" />
+ </root>
+
+ <logger name="org.eclipse.jetty" level="info" additivity="false">
+ <appender-ref ref="STDOUT" />
+ </logger>
+
+ <logger name="org.onap.policy.models.sim.pdp" level="debug" additivity="false">
+ <appender-ref ref="STDOUT" />
+ </logger>
+
+</configuration>
--- /dev/null
+ONAP Policy-PDP simulator Service
+Version: ${project.version}
+Built (UTC): ${maven.build.timestamp}
+ONAP https://wiki.onap.org
\ No newline at end of file
--- /dev/null
+/*-
+ * ============LICENSE_START=======================================================
+ * Copyright (C) 2019 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.models.sim.pdp;
+
+import static org.assertj.core.api.Assertions.assertThatIllegalStateException;
+import static org.junit.Assert.assertEquals;
+import static org.junit.Assert.assertFalse;
+import static org.junit.Assert.assertNotNull;
+import static org.junit.Assert.assertNull;
+import static org.junit.Assert.assertTrue;
+
+import java.io.FileInputStream;
+import java.util.Properties;
+
+import org.junit.After;
+import org.junit.Before;
+import org.junit.Test;
+import org.onap.policy.common.utils.services.Registry;
+import org.onap.policy.models.pdp.concepts.PdpStatus;
+import org.onap.policy.models.sim.pdp.exception.PdpSimulatorException;
+import org.onap.policy.models.sim.pdp.parameters.CommonTestData;
+import org.onap.policy.models.sim.pdp.parameters.PdpSimulatorParameterGroup;
+import org.onap.policy.models.sim.pdp.parameters.PdpSimulatorParameterHandler;
+
+/**
+ * Class to perform unit test of {@link PdpSimulatorActivator}}.
+ *
+ * @author Ajith Sreekumar (ajith.sreekumar@est.tech)
+ */
+public class TestPdpSimulatorActivator {
+
+ private PdpSimulatorActivator activator;
+
+ /**
+ * Initializes an activator.
+ *
+ * @throws Exception if an error occurs
+ */
+ @Before
+ public void setUp() throws Exception {
+ Registry.newRegistry();
+ final String[] pdpSimulatorConfigParameters = { "-c", "src/test/resources/PdpSimulatorConfigParameters.json",
+ "-p", "src/test/resources/topic.properties" };
+ final PdpSimulatorCommandLineArguments arguments =
+ new PdpSimulatorCommandLineArguments(pdpSimulatorConfigParameters);
+ final PdpSimulatorParameterGroup parGroup = new PdpSimulatorParameterHandler().getParameters(arguments);
+
+ final Properties props = new Properties();
+ final String propFile = arguments.getFullPropertyFilePath();
+ try (FileInputStream stream = new FileInputStream(propFile)) {
+ props.load(stream);
+ }
+
+ activator = new PdpSimulatorActivator(parGroup, props);
+ }
+
+ /**
+ * Method for cleanup after each test.
+ *
+ * @throws Exception if an error occurs
+ */
+ @After
+ public void teardown() throws Exception {
+ if (activator != null && activator.isAlive()) {
+ activator.terminate();
+ }
+ }
+
+ @Test
+ public void testPdpSimulatorActivator() throws PdpSimulatorException {
+ assertFalse(activator.isAlive());
+ activator.initialize();
+ assertTrue(activator.isAlive());
+ assertTrue(activator.getParameterGroup().isValid());
+ assertEquals(CommonTestData.PDP_SIMULATOR_GROUP_NAME, activator.getParameterGroup().getName());
+
+ // ensure items were added to the registry
+ assertNotNull(Registry.get(PdpSimulatorConstants.REG_PDP_STATUS_OBJECT, PdpStatus.class));
+
+ // repeat - should throw an exception
+ assertThatIllegalStateException().isThrownBy(() -> activator.initialize());
+ assertTrue(activator.isAlive());
+ assertTrue(activator.getParameterGroup().isValid());
+ }
+
+ @Test
+ public void testTerminate() throws Exception {
+ activator.initialize();
+ activator.terminate();
+ assertFalse(activator.isAlive());
+
+ // ensure items have been removed from the registry
+ assertNull(Registry.getOrDefault(PdpSimulatorConstants.REG_PDP_STATUS_OBJECT, PdpStatus.class, null));
+
+ // repeat - should throw an exception
+ assertThatIllegalStateException().isThrownBy(() -> activator.terminate());
+ assertFalse(activator.isAlive());
+ }
+}
--- /dev/null
+/*-
+ * ============LICENSE_START=======================================================
+ * Copyright (C) 2019 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.models.sim.pdp;
+
+import org.junit.Test;
+import org.powermock.reflect.Whitebox;
+
+/**
+ * Class to perform unit test of {@link PdpSimulatorConstants}}.
+ *
+ * @author Ajith Sreekumar (ajith.sreekumar@est.tech)
+ */
+public class TestPdpSimulatorConstants {
+ @Test
+ public void test() throws Exception {
+ // verify that constructor does not throw an exception
+ Whitebox.invokeConstructor(PdpSimulatorConstants.class);
+ }
+}
--- /dev/null
+/*-
+ * ============LICENSE_START=======================================================
+ * Copyright (C) 2019 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.models.sim.pdp;
+
+import static org.junit.Assert.assertEquals;
+import static org.junit.Assert.assertNotNull;
+import static org.junit.Assert.assertTrue;
+
+import org.junit.After;
+import org.junit.Before;
+import org.junit.Test;
+import org.onap.policy.common.utils.services.Registry;
+import org.onap.policy.models.sim.pdp.exception.PdpSimulatorException;
+import org.onap.policy.models.sim.pdp.parameters.CommonTestData;
+
+/**
+ * Class to perform unit test of {@link PdpSimulatorMain}}.
+ *
+ * @author Ajith Sreekumar (ajith.sreekumar@est.tech)
+ */
+public class TestPdpSimulatorMain {
+ private PdpSimulatorMain pdpSimulator;
+
+ /**
+ * Set up.
+ */
+ @Before
+ public void setUp() {
+ Registry.newRegistry();
+ }
+
+ /**
+ * Shuts "main" down.
+ *
+ * @throws Exception if an error occurs
+ */
+ @After
+ public void tearDown() throws Exception {
+ // shut down activator
+ final PdpSimulatorActivator activator = Registry.getOrDefault(PdpSimulatorConstants.REG_PDP_SIMULATOR_ACTIVATOR,
+ PdpSimulatorActivator.class, null);
+ if (activator != null && activator.isAlive()) {
+ activator.terminate();
+ }
+ }
+
+ @Test
+ public void testPdpSimulator() throws PdpSimulatorException {
+ final String[] pdpSimulatorConfigParameters = { "-c", "src/test/resources/PdpSimulatorConfigParameters.json",
+ "-p", "src/test/resources/topic.properties" };
+ pdpSimulator = new PdpSimulatorMain(pdpSimulatorConfigParameters);
+ assertTrue(pdpSimulator.getParameters().isValid());
+ assertEquals(CommonTestData.PDP_SIMULATOR_GROUP_NAME, pdpSimulator.getParameters().getName());
+
+ // ensure items were added to the registry
+ assertNotNull(Registry.get(PdpSimulatorConstants.REG_PDP_SIMULATOR_ACTIVATOR, PdpSimulatorActivator.class));
+
+ pdpSimulator.shutdown();
+ }
+
+ @Test
+ public void testPdpSimulator_NoArguments() {
+ final String[] pdpSimulatorConfigParameters = {};
+ pdpSimulator = new PdpSimulatorMain(pdpSimulatorConfigParameters);
+ assertTrue(pdpSimulator.getParameters() == null);
+ }
+
+ @Test
+ public void testPdpSimulator_InvalidArguments() {
+ final String[] pdpSimulatorConfigParameters = { "src/test/resourcesPdpSimulatorConfigParameters.json" };
+ pdpSimulator = new PdpSimulatorMain(pdpSimulatorConfigParameters);
+ assertTrue(pdpSimulator.getParameters() == null);
+ }
+
+ @Test
+ public void testPdpSimulator_Help() {
+ final String[] pdpSimulatorConfigParameters = { "-h" };
+ PdpSimulatorMain.main(pdpSimulatorConfigParameters);
+ }
+
+ @Test
+ public void testPdpSimulator_InvalidParameters() {
+ final String[] pdpSimulatorConfigParameters =
+ { "-c", "src/test/resources/PdpSimulatorConfigParameters_InvalidName.json" };
+ pdpSimulator = new PdpSimulatorMain(pdpSimulatorConfigParameters);
+ assertTrue(pdpSimulator.getParameters() == null);
+ }
+}
--- /dev/null
+/*-
+ * ============LICENSE_START=======================================================
+ * Copyright (C) 2019 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.models.sim.pdp.comm;
+
+import static org.junit.Assert.assertEquals;
+
+import java.io.FileInputStream;
+import java.io.FileNotFoundException;
+import java.io.IOException;
+import java.nio.charset.StandardCharsets;
+import java.nio.file.Files;
+import java.nio.file.Paths;
+import java.util.ArrayList;
+import java.util.LinkedHashMap;
+import java.util.List;
+import java.util.Map;
+import java.util.Properties;
+
+import org.junit.After;
+import org.junit.Before;
+import org.junit.Test;
+import org.onap.policy.common.endpoints.event.comm.Topic.CommInfrastructure;
+import org.onap.policy.common.utils.services.Registry;
+import org.onap.policy.models.pdp.concepts.PdpStateChange;
+import org.onap.policy.models.pdp.concepts.PdpStatus;
+import org.onap.policy.models.pdp.concepts.PdpUpdate;
+import org.onap.policy.models.pdp.enums.PdpState;
+import org.onap.policy.models.sim.pdp.PdpSimulatorActivator;
+import org.onap.policy.models.sim.pdp.PdpSimulatorCommandLineArguments;
+import org.onap.policy.models.sim.pdp.PdpSimulatorConstants;
+import org.onap.policy.models.sim.pdp.exception.PdpSimulatorException;
+import org.onap.policy.models.sim.pdp.parameters.PdpSimulatorParameterGroup;
+import org.onap.policy.models.sim.pdp.parameters.PdpSimulatorParameterHandler;
+import org.onap.policy.models.tosca.authorative.concepts.ToscaPolicy;
+
+/**
+ * Class to perform unit test of {@link PdpStateChangeListener}.
+ *
+ * @author Ajith Sreekumar (ajith.sreekumar@est.tech)
+ */
+public class TestPdpStateChangeListener {
+ private PdpUpdateListener pdpUpdateMessageListener;
+ private PdpStateChangeListener pdpStateChangeListener;
+ private static final CommInfrastructure INFRA = CommInfrastructure.NOOP;
+ private static final String TOPIC = "my-topic";
+ private PdpSimulatorActivator activator;
+
+ /**
+ * Method for setup before each test.
+ *
+ * @throws PdpSimulatorException if some error occurs while starting up the pdp simulator
+ * @throws FileNotFoundException if the file is missing
+ * @throws IOException if IO exception occurs
+ */
+ @Before
+ public void setUp() throws PdpSimulatorException, FileNotFoundException, IOException {
+ pdpUpdateMessageListener = new PdpUpdateListener();
+ pdpStateChangeListener = new PdpStateChangeListener();
+ Registry.newRegistry();
+ final String[] pdpSimulatorConfigParameters = { "-c", "src/test/resources/PdpSimulatorConfigParameters.json",
+ "-p", "src/test/resources/topic.properties" };
+ final PdpSimulatorCommandLineArguments arguments = new PdpSimulatorCommandLineArguments();
+ PdpSimulatorParameterGroup pdpSimulatorParameterGroup;
+ // The arguments return a string if there is a message to print and we should
+ // exit
+ final String argumentMessage = arguments.parse(pdpSimulatorConfigParameters);
+ if (argumentMessage != null) {
+ return;
+ }
+ // Validate that the arguments are sane
+ arguments.validate();
+
+ // Read the parameters
+ pdpSimulatorParameterGroup = new PdpSimulatorParameterHandler().getParameters(arguments);
+
+ // Read the properties
+ final Properties topicProperties = new Properties();
+ final String propFile = arguments.getFullPropertyFilePath();
+ try (FileInputStream stream = new FileInputStream(propFile)) {
+ topicProperties.load(stream);
+ }
+ activator = new PdpSimulatorActivator(pdpSimulatorParameterGroup, topicProperties);
+ Registry.register(PdpSimulatorConstants.REG_PDP_SIMULATOR_ACTIVATOR, activator);
+ activator.initialize();
+ }
+
+ /**
+ * Method for cleanup after each test.
+ *
+ * @throws Exception if an error occurs
+ */
+ @After
+ public void teardown() throws Exception {
+
+ // clear the pdp simulator activator
+ if (activator != null && activator.isAlive()) {
+ activator.terminate();
+ }
+ }
+
+ /**
+ * Method to initiate a PdpUpdate.
+ *
+ * @param instance the instance id
+ * @return PdpUpdate the pdp update message
+ */
+ private PdpUpdate performPdpUpdate(final String instance) {
+ final PdpUpdate pdpUpdateMsg = new PdpUpdate();
+ pdpUpdateMsg.setDescription("dummy pdp status for test");
+ pdpUpdateMsg.setPdpGroup("pdpGroup");
+ pdpUpdateMsg.setPdpSubgroup("pdpSubgroup");
+ pdpUpdateMsg.setName(instance);
+ final ToscaPolicy toscaPolicy = new ToscaPolicy();
+ toscaPolicy.setType("apexpolicytype");
+ toscaPolicy.setVersion("1.0");
+ final Map<String, Object> propertiesMap = new LinkedHashMap<>();
+
+ String properties;
+ try {
+ properties = new String(Files.readAllBytes(Paths.get("src\\test\\resources\\dummyProperties.json")),
+ StandardCharsets.UTF_8);
+ propertiesMap.put("content", properties);
+ } catch (final IOException e) {
+ propertiesMap.put("content", "");
+ }
+ toscaPolicy.setProperties(propertiesMap);
+ final List<ToscaPolicy> toscaPolicies = new ArrayList<ToscaPolicy>();
+ toscaPolicies.add(toscaPolicy);
+ pdpUpdateMsg.setPolicies(toscaPolicies);
+ pdpUpdateMessageListener.onTopicEvent(INFRA, TOPIC, null, pdpUpdateMsg);
+ return pdpUpdateMsg;
+ }
+
+ @Test
+ public void testPdpStateChangeMessageListener_passivetopassive() {
+ final PdpStatus pdpStatus = Registry.get(PdpSimulatorConstants.REG_PDP_STATUS_OBJECT);
+ performPdpUpdate(pdpStatus.getName());
+ final PdpStateChange pdpStateChangeMsg = new PdpStateChange();
+ pdpStateChangeMsg.setState(PdpState.PASSIVE);
+ pdpStateChangeMsg.setPdpGroup("pdpGroup");
+ pdpStateChangeMsg.setPdpSubgroup("pdpSubgroup");
+ pdpStateChangeMsg.setName(pdpStatus.getName());
+ pdpStateChangeListener.onTopicEvent(INFRA, TOPIC, null, pdpStateChangeMsg);
+
+ assertEquals(pdpStatus.getState(), pdpStateChangeMsg.getState());
+ }
+
+ @Test
+ public void testPdpStateChangeMessageListener_activetoactive() {
+ final PdpStatus pdpStatus = Registry.get(PdpSimulatorConstants.REG_PDP_STATUS_OBJECT);
+ performPdpUpdate(pdpStatus.getName());
+ pdpStatus.setState(PdpState.ACTIVE);
+ final PdpStateChange pdpStateChangeMsg = new PdpStateChange();
+ pdpStateChangeMsg.setState(PdpState.ACTIVE);
+ pdpStateChangeMsg.setPdpGroup("pdpGroup");
+ pdpStateChangeMsg.setPdpSubgroup("pdpSubgroup");
+ pdpStateChangeMsg.setName(pdpStatus.getName());
+ pdpStateChangeListener.onTopicEvent(INFRA, TOPIC, null, pdpStateChangeMsg);
+
+ assertEquals(pdpStatus.getState(), pdpStateChangeMsg.getState());
+ }
+}
--- /dev/null
+/*-
+ * ============LICENSE_START=======================================================
+ * Copyright (C) 2019 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.models.sim.pdp.comm;
+
+import static org.junit.Assert.assertEquals;
+
+import java.io.FileInputStream;
+import java.io.FileNotFoundException;
+import java.io.IOException;
+import java.nio.charset.StandardCharsets;
+import java.nio.file.Files;
+import java.nio.file.Paths;
+import java.util.ArrayList;
+import java.util.LinkedHashMap;
+import java.util.List;
+import java.util.Map;
+import java.util.Properties;
+
+import org.junit.After;
+import org.junit.Before;
+import org.junit.Test;
+import org.onap.policy.common.endpoints.event.comm.Topic.CommInfrastructure;
+import org.onap.policy.common.utils.services.Registry;
+import org.onap.policy.models.pdp.concepts.PdpStatus;
+import org.onap.policy.models.pdp.concepts.PdpUpdate;
+import org.onap.policy.models.sim.pdp.PdpSimulatorActivator;
+import org.onap.policy.models.sim.pdp.PdpSimulatorCommandLineArguments;
+import org.onap.policy.models.sim.pdp.PdpSimulatorConstants;
+import org.onap.policy.models.sim.pdp.exception.PdpSimulatorException;
+import org.onap.policy.models.sim.pdp.handler.PdpMessageHandler;
+import org.onap.policy.models.sim.pdp.parameters.PdpSimulatorParameterGroup;
+import org.onap.policy.models.sim.pdp.parameters.PdpSimulatorParameterHandler;
+import org.onap.policy.models.tosca.authorative.concepts.ToscaPolicy;
+
+/**
+ * Class to perform unit test of {@link PdpUpdateListener}.
+ *
+ * @author Ajith Sreekumar (ajith.sreekumar@est.tech)
+ */
+public class TestPdpUpdateListener {
+ private PdpUpdateListener pdpUpdateMessageListener;
+ private static final CommInfrastructure INFRA = CommInfrastructure.NOOP;
+ private static final String TOPIC = "my-topic";
+ private PdpSimulatorActivator activator;
+
+ /**
+ * Method for setup before each test.
+ *
+ * @throws PdpSimulatorException if some error occurs while starting up the pdp simulator
+ * @throws FileNotFoundException if the file is missing
+ * @throws IOException if IO exception occurs
+ */
+ @Before
+ public void setUp() throws PdpSimulatorException, FileNotFoundException, IOException {
+ Registry.newRegistry();
+ final String[] pdpSimulatorConfigParameters = { "-c", "src/test/resources/PdpSimulatorConfigParameters.json",
+ "-p", "src/test/resources/topic.properties" };
+ final PdpSimulatorCommandLineArguments arguments = new PdpSimulatorCommandLineArguments();
+ PdpSimulatorParameterGroup pdpSimulatorParameterGroup;
+ // The arguments return a string if there is a message to print and we should
+ // exit
+ final String argumentMessage = arguments.parse(pdpSimulatorConfigParameters);
+ if (argumentMessage != null) {
+ return;
+ }
+ // Validate that the arguments are sane
+ arguments.validate();
+
+ // Read the parameters
+ pdpSimulatorParameterGroup = new PdpSimulatorParameterHandler().getParameters(arguments);
+
+ // Read the properties
+ final Properties topicProperties = new Properties();
+ final String propFile = arguments.getFullPropertyFilePath();
+ try (FileInputStream stream = new FileInputStream(propFile)) {
+ topicProperties.load(stream);
+ }
+ activator = new PdpSimulatorActivator(pdpSimulatorParameterGroup, topicProperties);
+ Registry.register(PdpSimulatorConstants.REG_PDP_SIMULATOR_ACTIVATOR, activator);
+ activator.initialize();
+ pdpUpdateMessageListener = new PdpUpdateListener();
+ }
+
+ /**
+ * Method for cleanup after each test.
+ *
+ * @throws Exception if an error occurs
+ */
+ @After
+ public void teardown() throws Exception {
+
+ // clear the pdp simulator activator
+ if (activator != null && activator.isAlive()) {
+ activator.terminate();
+ }
+ }
+
+ @Test
+ public void testPdpUpdateMssageListener() {
+ final PdpStatus pdpStatus = Registry.get(PdpSimulatorConstants.REG_PDP_STATUS_OBJECT);
+ final PdpUpdate pdpUpdateMsg = new PdpUpdate();
+ pdpUpdateMsg.setDescription("dummy pdp status for test");
+ pdpUpdateMsg.setPdpGroup("pdpGroup");
+ pdpUpdateMsg.setPdpSubgroup("pdpSubgroup");
+ pdpUpdateMsg.setName(pdpStatus.getName());
+ pdpUpdateMsg.setPdpHeartbeatIntervalMs(Long.valueOf(3000));
+ final ToscaPolicy toscaPolicy = new ToscaPolicy();
+ toscaPolicy.setType("apexpolicytype");
+ toscaPolicy.setVersion("1.0");
+ toscaPolicy.setName("apex policy name");
+ final Map<String, Object> propertiesMap = new LinkedHashMap<>();
+ String properties;
+ try {
+ properties = new String(Files.readAllBytes(Paths.get("src\\test\\resources\\dummyProperties.json")),
+ StandardCharsets.UTF_8);
+ propertiesMap.put("content", properties);
+ } catch (final IOException e) {
+ propertiesMap.put("content", "");
+ }
+ toscaPolicy.setProperties(propertiesMap);
+ final List<ToscaPolicy> toscaPolicies = new ArrayList<ToscaPolicy>();
+ toscaPolicies.add(toscaPolicy);
+ pdpUpdateMsg.setPolicies(toscaPolicies);
+ pdpUpdateMessageListener.onTopicEvent(INFRA, TOPIC, null, pdpUpdateMsg);
+ assertEquals(pdpStatus.getPdpGroup(), pdpUpdateMsg.getPdpGroup());
+ assertEquals(pdpStatus.getPdpSubgroup(), pdpUpdateMsg.getPdpSubgroup());
+ assertEquals(pdpStatus.getPolicies(),
+ new PdpMessageHandler().getToscaPolicyIdentifiers(pdpUpdateMsg.getPolicies()));
+ }
+}
--- /dev/null
+/*-
+ * ============LICENSE_START=======================================================
+ * Copyright (C) 2019 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.models.sim.pdp.exception;
+
+import org.junit.Test;
+import org.onap.policy.common.utils.test.ExceptionsTester;
+
+/**
+ * Class to perform unit test of {@link PdpSimulatorException PdpSimulatorRunTimeException}}.
+ *
+ * @author Ajith Sreekumar (ajith.sreekumar@est.tech)
+ */
+public class TestExceptions {
+
+ @Test
+ public void test() {
+ new ExceptionsTester().test(PdpSimulatorException.class);
+ new ExceptionsTester().test(PdpSimulatorRunTimeException.class);
+ }
+}
--- /dev/null
+/*-
+ * ============LICENSE_START=======================================================
+ * Copyright (C) 2019 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.models.sim.pdp.parameters;
+
+import java.util.Arrays;
+import java.util.List;
+import java.util.Map;
+import java.util.TreeMap;
+
+import org.onap.policy.common.parameters.ParameterGroup;
+import org.onap.policy.common.utils.coder.Coder;
+import org.onap.policy.common.utils.coder.CoderException;
+import org.onap.policy.common.utils.coder.StandardCoder;
+
+/**
+ * Class to hold/create all parameters for test cases.
+ *
+ * @author Ajith Sreekumar (ajith.sreekumar@est.tech)
+ */
+public class CommonTestData {
+
+ public static final String PDP_SIMULATOR_GROUP_NAME = "PdpSimulatorParameterGroup";
+ public static final long TIME_INTERVAL = 2000;
+ public static final String PDP_NAME = "apex-pdp";
+ public static final String VERSION = "0.0.1";
+ public static final String PDP_TYPE = "apex";
+ public static final String DESCRIPTION = "Pdp status for HealthCheck";
+ public static final String POLICY_NAME = "onap.controllloop.operational.apex.BBS";
+ public static final String POLICY_VERSION = "0.0.1";
+ public static final List<ToscaPolicyTypeIdentifierParameters> SUPPORTED_POLICY_TYPES =
+ Arrays.asList(getSupportedPolicyTypes(POLICY_NAME, POLICY_VERSION));
+ private static final String REST_SERVER_PASSWORD = "zb!XztG34";
+ private static final String REST_SERVER_USER = "healthcheck";
+ private static final int REST_SERVER_PORT = 6969;
+ private static final String REST_SERVER_HOST = "0.0.0.0";
+ private static final boolean REST_SERVER_HTTPS = true;
+ private static final boolean REST_SERVER_AAF = false;
+
+ public static final Coder coder = new StandardCoder();
+
+ /**
+ * Returns supported policy types for test cases.
+ *
+ * @return supported policy types
+ */
+ public static ToscaPolicyTypeIdentifierParameters getSupportedPolicyTypes(final String name, final String version) {
+ final ToscaPolicyTypeIdentifierParameters policyTypeIdentParameters = new ToscaPolicyTypeIdentifierParameters();
+ policyTypeIdentParameters.setName(name);
+ policyTypeIdentParameters.setVersion(version);
+ return policyTypeIdentParameters;
+ }
+
+ /**
+ * Converts the contents of a map to a parameter class.
+ *
+ * @param source property map
+ * @param clazz class of object to be created from the map
+ * @return a new object represented by the map
+ */
+ public <T extends ParameterGroup> T toObject(final Map<String, Object> source, final Class<T> clazz) {
+ try {
+ return coder.decode(coder.encode(source), clazz);
+
+ } catch (final CoderException e) {
+ throw new RuntimeException("cannot create " + clazz.getName() + " from map", e);
+ }
+ }
+
+ /**
+ * Returns a property map for a PdpSimulatorParameterGroup map for test cases.
+ *
+ * @param name name of the parameters
+ *
+ * @return a property map suitable for constructing an object
+ */
+ public Map<String, Object> getPdpSimulatorParameterGroupMap(final String name) {
+ final Map<String, Object> map = new TreeMap<>();
+
+ map.put("name", name);
+ map.put("restServerParameters", getRestServerParametersMap(false));
+ map.put("pdpStatusParameters", getPdpStatusParametersMap(false));
+
+ return map;
+ }
+
+ /**
+ * Returns a property map for a RestServerParameters map for test cases.
+ *
+ * @param isEmpty boolean value to represent that object created should be empty or not
+ * @return a property map suitable for constructing an object
+ */
+ public Map<String, Object> getRestServerParametersMap(final boolean isEmpty) {
+ final Map<String, Object> map = new TreeMap<>();
+ map.put("https", REST_SERVER_HTTPS);
+ map.put("aaf", REST_SERVER_AAF);
+
+ if (!isEmpty) {
+ map.put("host", REST_SERVER_HOST);
+ map.put("port", REST_SERVER_PORT);
+ map.put("userName", REST_SERVER_USER);
+ map.put("password", REST_SERVER_PASSWORD);
+ }
+
+ return map;
+ }
+
+ /**
+ * Returns a property map for a PdpStatusParameters map for test cases.
+ *
+ * @param isEmpty boolean value to represent that object created should be empty or not
+ * @return a property map suitable for constructing an object
+ */
+ public Map<String, Object> getPdpStatusParametersMap(final boolean isEmpty) {
+ final Map<String, Object> map = new TreeMap<>();
+ if (!isEmpty) {
+ map.put("timeIntervalMs", TIME_INTERVAL);
+ map.put("pdpName", PDP_NAME);
+ map.put("version", VERSION);
+ map.put("pdpType", PDP_TYPE);
+ map.put("description", DESCRIPTION);
+ map.put("supportedPolicyTypes", SUPPORTED_POLICY_TYPES);
+ }
+
+ return map;
+ }
+}
--- /dev/null
+/*-
+ * ============LICENSE_START=======================================================
+ * Copyright (C) 2019 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.models.sim.pdp.parameters;
+
+import static org.junit.Assert.assertEquals;
+import static org.junit.Assert.assertFalse;
+import static org.junit.Assert.assertTrue;
+
+import java.util.Map;
+
+import org.junit.Test;
+import org.onap.policy.common.parameters.GroupValidationResult;
+
+/**
+ * Class to perform unit test of {@link PdpSimulatorParameterGroup}.
+ *
+ * @author Ajith Sreekumar (ajith.sreekumar@est.tech)
+ */
+public class TestPdpSimulatorParameterGroup {
+ CommonTestData commonTestData = new CommonTestData();
+
+ @Test
+ public void testPdpSimulatorParameterGroup_Named() {
+ final PdpSimulatorParameterGroup pdpSimulatorParameters = new PdpSimulatorParameterGroup("my-name");
+ assertEquals("my-name", pdpSimulatorParameters.getName());
+ }
+
+ @Test
+ public void testPdpSimulatorParameterGroup() {
+ final PdpSimulatorParameterGroup pdpSimulatorParameters = commonTestData.toObject(
+ commonTestData.getPdpSimulatorParameterGroupMap(CommonTestData.PDP_SIMULATOR_GROUP_NAME),
+ PdpSimulatorParameterGroup.class);
+ final PdpStatusParameters pdpStatusParameters = pdpSimulatorParameters.getPdpStatusParameters();
+ final GroupValidationResult validationResult = pdpSimulatorParameters.validate();
+ assertTrue(validationResult.isValid());
+ assertEquals(CommonTestData.PDP_SIMULATOR_GROUP_NAME, pdpSimulatorParameters.getName());
+ assertEquals(CommonTestData.TIME_INTERVAL, pdpStatusParameters.getTimeIntervalMs());
+ assertEquals(CommonTestData.PDP_TYPE, pdpStatusParameters.getPdpType());
+ assertEquals(CommonTestData.DESCRIPTION, pdpStatusParameters.getDescription());
+ assertEquals(CommonTestData.SUPPORTED_POLICY_TYPES, pdpStatusParameters.getSupportedPolicyTypes());
+ }
+
+ @Test
+ public void testPdpSimulatorParameterGroup_NullName() {
+ final PdpSimulatorParameterGroup pdpSimulatorParameters = commonTestData
+ .toObject(commonTestData.getPdpSimulatorParameterGroupMap(null), PdpSimulatorParameterGroup.class);
+ final GroupValidationResult validationResult = pdpSimulatorParameters.validate();
+ assertFalse(validationResult.isValid());
+ assertEquals(null, pdpSimulatorParameters.getName());
+ assertTrue(validationResult.getResult().contains("is null"));
+ }
+
+ @Test
+ public void testPdpSimulatorParameterGroup_EmptyName() {
+ final PdpSimulatorParameterGroup pdpSimulatorParameters = commonTestData
+ .toObject(commonTestData.getPdpSimulatorParameterGroupMap(""), PdpSimulatorParameterGroup.class);
+ final GroupValidationResult validationResult = pdpSimulatorParameters.validate();
+ assertFalse(validationResult.isValid());
+ assertEquals("", pdpSimulatorParameters.getName());
+ assertTrue(validationResult.getResult().contains(
+ "field \"name\" type \"java.lang.String\" value \"\" INVALID, " + "must be a non-blank string"));
+ }
+
+ @Test
+ public void testPdpSimulatorParameterGroup_SetName() {
+ final PdpSimulatorParameterGroup pdpSimulatorParameters = commonTestData.toObject(
+ commonTestData.getPdpSimulatorParameterGroupMap(CommonTestData.PDP_SIMULATOR_GROUP_NAME),
+ PdpSimulatorParameterGroup.class);
+ pdpSimulatorParameters.setName("PdpSimulatorNewGroup");
+ final GroupValidationResult validationResult = pdpSimulatorParameters.validate();
+ assertTrue(validationResult.isValid());
+ assertEquals("PdpSimulatorNewGroup", pdpSimulatorParameters.getName());
+ }
+
+ @Test
+ public void testPdpSimulatorParameterGroup_EmptyPdpStatusParameters() {
+ final Map<String, Object> map =
+ commonTestData.getPdpSimulatorParameterGroupMap(CommonTestData.PDP_SIMULATOR_GROUP_NAME);
+ map.put("pdpStatusParameters", commonTestData.getPdpStatusParametersMap(true));
+ final PdpSimulatorParameterGroup pdpSimulatorParameters =
+ commonTestData.toObject(map, PdpSimulatorParameterGroup.class);
+ final GroupValidationResult validationResult = pdpSimulatorParameters.validate();
+ assertFalse(validationResult.isValid());
+ assertTrue(validationResult.getResult()
+ .contains("\"org.onap.policy.models.sim.pdp.parameters.PdpSimulatorParameterGroup\" INVALID, "
+ + "parameter group has status INVALID"));
+ }
+
+}
--- /dev/null
+/*-
+ * ============LICENSE_START=======================================================
+ * Copyright (C) 2019 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.models.sim.pdp.parameters;
+
+import static org.junit.Assert.assertEquals;
+import static org.junit.Assert.assertTrue;
+import static org.junit.Assert.fail;
+
+import java.io.FileNotFoundException;
+
+import org.junit.Test;
+import org.onap.policy.common.utils.coder.CoderException;
+import org.onap.policy.models.sim.pdp.PdpSimulatorCommandLineArguments;
+import org.onap.policy.models.sim.pdp.exception.PdpSimulatorException;
+
+/**
+ * Class to perform unit test of {@link PdpSimulatorParameterHandler}.
+ *
+ * @author Ajith Sreekumar (ajith.sreekumar@est.tech)
+ */
+public class TestPdpSimulatorParameterHandler {
+
+ @Test
+ public void testParameterHandlerNoParameterFile() throws PdpSimulatorException {
+ final String[] emptyArgumentString = { "-c", "src/test/resources/NoParametersFile.json" };
+
+ final PdpSimulatorCommandLineArguments emptyArguments = new PdpSimulatorCommandLineArguments();
+ emptyArguments.parse(emptyArgumentString);
+
+ try {
+ new PdpSimulatorParameterHandler().getParameters(emptyArguments);
+ fail("test should throw an exception here");
+ } catch (final Exception e) {
+ assertTrue(e.getCause() instanceof CoderException);
+ assertTrue(e.getCause().getCause() instanceof FileNotFoundException);
+ }
+ }
+
+ @Test
+ public void testParameterHandlerEmptyParameters() throws PdpSimulatorException {
+ final String[] noArgumentString = { "-c", "src/test/resources/NoParameters.json" };
+
+ final PdpSimulatorCommandLineArguments noArguments = new PdpSimulatorCommandLineArguments();
+ noArguments.parse(noArgumentString);
+
+ try {
+ new PdpSimulatorParameterHandler().getParameters(noArguments);
+ fail("test should throw an exception here");
+ } catch (final Exception e) {
+ assertTrue(e.getMessage().contains("no parameters found"));
+ }
+ }
+
+ @Test
+ public void testParameterHandlerInvalidParameters() throws PdpSimulatorException {
+ final String[] invalidArgumentString = { "-c", "src/test/resources/InvalidParameters.json" };
+
+ final PdpSimulatorCommandLineArguments invalidArguments = new PdpSimulatorCommandLineArguments();
+ invalidArguments.parse(invalidArgumentString);
+
+ try {
+ new PdpSimulatorParameterHandler().getParameters(invalidArguments);
+ fail("test should throw an exception here");
+ } catch (final Exception e) {
+ assertTrue(e.getMessage().startsWith("error reading parameters from"));
+ assertTrue(e.getCause() instanceof CoderException);
+ }
+ }
+
+ @Test
+ public void testParameterHandlerNoParameters() throws PdpSimulatorException {
+ final String[] noArgumentString = { "-c", "src/test/resources/EmptyConfigParameters.json" };
+
+ final PdpSimulatorCommandLineArguments noArguments = new PdpSimulatorCommandLineArguments();
+ noArguments.parse(noArgumentString);
+
+ try {
+ new PdpSimulatorParameterHandler().getParameters(noArguments);
+ } catch (final Exception e) {
+ assertTrue(e.getMessage().contains("is null"));
+ }
+ }
+
+ @Test
+ public void testPdpSimulatorParameterGroup() throws PdpSimulatorException {
+ final String[] pdpSimulatorConfigParameters = { "-c", "src/test/resources/PdpSimulatorConfigParameters.json" };
+
+ final PdpSimulatorCommandLineArguments arguments = new PdpSimulatorCommandLineArguments();
+ arguments.parse(pdpSimulatorConfigParameters);
+
+ final PdpSimulatorParameterGroup parGroup = new PdpSimulatorParameterHandler().getParameters(arguments);
+ assertTrue(arguments.checkSetConfigurationFilePath());
+ assertEquals(CommonTestData.PDP_SIMULATOR_GROUP_NAME, parGroup.getName());
+ }
+
+ @Test
+ public void testPdpSimulatorParameterGroup_InvalidName() throws PdpSimulatorException {
+ final String[] pdpSimulatorConfigParameters = {"-c",
+ "src/test/resources/PdpSimulatorConfigParameters_InvalidName.json"};
+
+ final PdpSimulatorCommandLineArguments arguments = new PdpSimulatorCommandLineArguments();
+ arguments.parse(pdpSimulatorConfigParameters);
+
+ try {
+ new PdpSimulatorParameterHandler().getParameters(arguments);
+ fail("test should throw an exception here");
+ } catch (final Exception e) {
+ assertTrue(e.getMessage().contains(
+ "field \"name\" type \"java.lang.String\" value \" \" INVALID, must be a non-blank string"));
+ }
+ }
+
+ @Test
+ public void testPdpSimulatorVersion() throws PdpSimulatorException {
+ final String[] pdpSimulatorConfigParameters = { "-v" };
+ final PdpSimulatorCommandLineArguments arguments = new PdpSimulatorCommandLineArguments();
+ final String version = arguments.parse(pdpSimulatorConfigParameters);
+ assertTrue(version.startsWith("ONAP Policy-PDP simulator Service"));
+ }
+
+ @Test
+ public void testPdpSimulatorHelp() throws PdpSimulatorException {
+ final String[] pdpSimulatorConfigParameters = { "-h" };
+ final PdpSimulatorCommandLineArguments arguments = new PdpSimulatorCommandLineArguments();
+ final String help = arguments.parse(pdpSimulatorConfigParameters);
+ assertTrue(help.startsWith("usage:"));
+ }
+
+ @Test
+ public void testPdpSimulatorInvalidOption() throws PdpSimulatorException {
+ final String[] pdpSimulatorConfigParameters = { "-d" };
+ final PdpSimulatorCommandLineArguments arguments = new PdpSimulatorCommandLineArguments();
+ try {
+ arguments.parse(pdpSimulatorConfigParameters);
+ } catch (final Exception exp) {
+ assertTrue(exp.getMessage().startsWith("invalid command line arguments specified"));
+ }
+ }
+}
--- /dev/null
+/*-
+ * ============LICENSE_START=======================================================
+ * Copyright (C) 2019 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.models.sim.pdp.parameters;
+
+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.common.parameters.GroupValidationResult;
+
+/**
+ * Class to perform unit test of {@link PdpStatusParameters}.
+ *
+ * @author Ajith Sreekumar (ajith.sreekumar@est.tech)
+ */
+public class TestPdpStatusParameters {
+ private static CommonTestData testData = new CommonTestData();
+
+ @Test
+ public void test() throws Exception {
+ final PdpStatusParameters pdpStatusParameters =
+ testData.toObject(testData.getPdpStatusParametersMap(false), PdpStatusParameters.class);
+ final GroupValidationResult validationResult = pdpStatusParameters.validate();
+ assertTrue(validationResult.isValid());
+ assertEquals(CommonTestData.TIME_INTERVAL, pdpStatusParameters.getTimeIntervalMs());
+ assertEquals(CommonTestData.PDP_TYPE, pdpStatusParameters.getPdpType());
+ assertEquals(CommonTestData.DESCRIPTION, pdpStatusParameters.getDescription());
+ assertEquals(CommonTestData.SUPPORTED_POLICY_TYPES, pdpStatusParameters.getSupportedPolicyTypes());
+ }
+
+ @Test
+ public void testValidate() throws Exception {
+ final PdpStatusParameters pdpStatusParameters =
+ testData.toObject(testData.getPdpStatusParametersMap(false), PdpStatusParameters.class);
+ final GroupValidationResult result = pdpStatusParameters.validate();
+ assertNull(result.getResult());
+ assertTrue(result.isValid());
+ }
+}
--- /dev/null
+{
+}
\ No newline at end of file
--- /dev/null
+{
+ "name" : []
+}
\ No newline at end of file
--- /dev/null
+{
+ "name":"PdpSimulatorParameterGroup",
+ "pdpStatusParameters":{
+ "timeIntervalMs": 120000,
+ "pdpType":"apex",
+ "description":"Pdp Heartbeat",
+ "supportedPolicyTypes":[{"name":"onap.policies.controlloop.operational.Apex","version":"1.0.0"}]
+ }
+}
\ No newline at end of file
--- /dev/null
+{
+ "name":" ",
+ "timeIntervalMs": 5000
+}
\ No newline at end of file
--- /dev/null
+{
+ "name":"PdpSimulatorParameterGroup",
+ "pdpStatusParameters":{
+ "timeIntervalMs": 120000,
+ "pdpType":"apex",
+ "description":"Pdp Heartbeat",
+ "supportedPolicyTypes":[{"name":"onap.policies.controlloop.operational.Apex","version":"1.0.0"}]
+ }
+}
--- /dev/null
+{
+ "name":"PdpSimulatorParameterGroup",
+ "pdpStatusParameters":{
+ "timeIntervalMs": 120000,
+ "pdpType":"apex",
+ "description":"Pdp heartbeat",
+ "supportedPolicyTypes":[{"name":"onap.policies.controlloop.operational.Apex","version":"1.0.0"}]
+ }
+}
\ No newline at end of file
--- /dev/null
+{
+ "engineServiceParameters": {
+ "name": "MyApexEngine",
+ "version": "0.0.1",
+ "id": 45,
+ "instanceCount": 2,
+ "deploymentPort": 65522,
+ "policy_type_impl": "onap.policies.controlloop.operational.apex.sampledomain.Impl",
+ "engineParameters": {
+ "executorParameters": {
+ "JAVASCRIPT": {
+ "parameterClassName": "org.onap.policy.apex.service.engine.parameters.dummyclasses.SuperDooperExecutorParameters"
+ }
+ }
+ }
+ },
+ "eventOutputParameters": {
+ "FirstProducer": {
+ "carrierTechnologyParameters": {
+ "carrierTechnology": "FILE",
+ "parameters": {
+ "standardIo": true
+ }
+ },
+ "eventProtocolParameters": {
+ "eventProtocol": "JSON"
+ }
+ }
+ },
+ "eventInputParameters": {
+ "TheFileConsumer1": {
+ "carrierTechnologyParameters": {
+ "carrierTechnology": "FILE",
+ "parameters": {
+ "fileName": "src/test/resources/events/TestPojoEvent.json"
+ }
+ },
+ "eventProtocolParameters": {
+ "eventProtocol": "JSON"
+ }
+ }
+ }
+}
\ No newline at end of file
--- /dev/null
+# ============LICENSE_START=======================================================
+# Copyright (C) 2019 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=========================================================
+
+noop.sink.topics=POLICY-PDP-PAP
+noop.sink.topics.POLICY-PDP-PAP.servers=anyserver
+noop.source.topics=POLICY-PDP-PAP
+noop.source.topics.POLICY-PDP-PAP.servers=anyserver
\ No newline at end of file
--- /dev/null
+# ============LICENSE_START=======================================================
+# Copyright (C) 2019 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=========================================================
+
+dmaap.sink.topics=POLICY-PDP-PAP
+dmaap.sink.topics.POLICY-PDP-PAP.servers=localhost:6845
+dmaap.source.topics=POLICY-PDP-PAP
+dmaap.source.topics.POLICY-PDP-PAP.servers=localhost:6845
<name>${project.artifactId}</name>
<modules>
<module>models-sim-dmaap</module>
+ <module>policy-models-sim-pdp</module>
</modules>
</project>
Code Review / policy / models.git / commitdiff