summaryrefslogtreecommitdiffstats
path: root/plugins/plugins-event/plugins-event-protocol/plugins-event-protocol-xml
diff options
context:
space:
mode:
authorramverma <ram.krishna.verma@ericsson.com>2018-06-08 11:56:21 +0100
committerramverma <ram.krishna.verma@ericsson.com>2018-06-08 14:07:21 +0100
commit697d02bf4e4188e3040cd987dee97d15f397a35f (patch)
tree08c9f3231c155d33827a5651e1e0263d4b8db8be /plugins/plugins-event/plugins-event-protocol/plugins-event-protocol-xml
parent9289ac0afefe62f6c8e9cebddb611a8571bf5642 (diff)
Adding plugins-event module to apex-pdp
Adding plugins-event module to apex-pdp Fix a minor bug in TextFileUtils Change-Id: I393c5f5809d078850d6669d22759ba9fa1b4f0e6 Issue-ID: POLICY-862 Signed-off-by: ramverma <ram.krishna.verma@ericsson.com>
Diffstat (limited to 'plugins/plugins-event/plugins-event-protocol/plugins-event-protocol-xml')
-rw-r--r--plugins/plugins-event/plugins-event-protocol/plugins-event-protocol-xml/pom.xml104
-rw-r--r--plugins/plugins-event/plugins-event-protocol/plugins-event-protocol-xml/src/main/java/org/onap/policy/apex/plugins/event/protocol/xml/Apex2XMLEventConverter.java206
-rw-r--r--plugins/plugins-event/plugins-event-protocol/plugins-event-protocol-xml/src/main/java/org/onap/policy/apex/plugins/event/protocol/xml/XMLEventProtocolParameters.java53
-rw-r--r--plugins/plugins-event/plugins-event-protocol/plugins-event-protocol-xml/src/main/java/org/onap/policy/apex/plugins/event/protocol/xml/package-info.java26
-rw-r--r--plugins/plugins-event/plugins-event-protocol/plugins-event-protocol-xml/src/main/resources/xml/apex-event.xjb39
-rw-r--r--plugins/plugins-event/plugins-event-protocol/plugins-event-protocol-xml/src/main/resources/xml/apex-event.xsd119
-rw-r--r--plugins/plugins-event/plugins-event-protocol/plugins-event-protocol-xml/src/test/java/org/onap/policy/apex/plugins/event/protocol/xml/TestXMLEventHandler.java147
-rw-r--r--plugins/plugins-event/plugins-event-protocol/plugins-event-protocol-xml/src/test/java/org/onap/policy/apex/plugins/event/protocol/xml/TestXMLTaggedEventConsumer.java336
-rw-r--r--plugins/plugins-event/plugins-event-protocol/plugins-event-protocol-xml/src/test/java/org/onap/policy/apex/plugins/event/protocol/xml/XMLEventGenerator.java104
9 files changed, 1134 insertions, 0 deletions
diff --git a/plugins/plugins-event/plugins-event-protocol/plugins-event-protocol-xml/pom.xml b/plugins/plugins-event/plugins-event-protocol/plugins-event-protocol-xml/pom.xml
new file mode 100644
index 000000000..fd2be45c1
--- /dev/null
+++ b/plugins/plugins-event/plugins-event-protocol/plugins-event-protocol-xml/pom.xml
@@ -0,0 +1,104 @@
+<!--
+ ============LICENSE_START=======================================================
+ Copyright (C) 2018 Ericsson. All rights reserved.
+ ================================================================================
+ Licensed under the Apache License, Version 2.0 (the "License");
+ you may not use this file except in compliance with the License.
+ You may obtain a copy of the License at
+
+ http://www.apache.org/licenses/LICENSE-2.0
+
+ 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=========================================================
+-->
+<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+ xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+ <modelVersion>4.0.0</modelVersion>
+ <parent>
+ <groupId>org.onap.policy.apex-pdp.plugins.plugins-event.plugins-event-protocol</groupId>
+ <artifactId>plugins-event-protocol</artifactId>
+ <version>2.0.0-SNAPSHOT</version>
+ </parent>
+
+ <artifactId>plugins-event-protocol-xml</artifactId>
+ <name>${project.artifactId}</name>
+ <description>[${project.parent.artifactId}] Plugin for handling events that are being transported in XML format</description>
+
+ <properties>
+ <apex-plugins-event-protocol-xml-dir>${project.basedir}/src</apex-plugins-event-protocol-xml-dir>
+ </properties>
+
+ <dependencies>
+ <dependency>
+ <groupId>org.jvnet.jaxb2.maven2</groupId>
+ <artifactId>maven-jaxb2-plugin</artifactId>
+ <version>0.13.2</version>
+ </dependency>
+ <dependency>
+ <groupId>org.jvnet.jaxb2_commons</groupId>
+ <artifactId>jaxb2-basics-runtime</artifactId>
+ <version>1.11.1</version>
+ </dependency>
+ </dependencies>
+
+ <build>
+ <plugins>
+ <plugin>
+ <groupId>org.jvnet.jaxb2.maven2</groupId>
+ <artifactId>maven-jaxb2-plugin</artifactId>
+ <version>0.13.2</version>
+ <configuration>
+ <schemaDirectory>src/main/resources/xml</schemaDirectory>
+ <schemaFiles>apex-event.xsd</schemaFiles>
+ <bindingDirectory>src/main/resources/xml</bindingDirectory>
+ <bindingFiles>apex-event.xjb</bindingFiles>
+ <generatePackage>org.onap.policy.apex.plugins.event.protocol.xml.jaxb</generatePackage>
+ <extension>true</extension>
+ <addGeneratedAnnotation>true</addGeneratedAnnotation>
+ <readOnly>true</readOnly>
+ <verbose>true</verbose>
+ <plugins>
+ <plugin>
+ <groupId>org.jvnet.jaxb2_commons</groupId>
+ <artifactId>jaxb2-basics</artifactId>
+ <version>1.11.1</version>
+ </plugin>
+ <plugin>
+ <groupId>org.jvnet.jaxb2_commons</groupId>
+ <artifactId>jaxb2-basics-annotate</artifactId>
+ <version>1.0.2</version>
+ </plugin>
+ <plugin>
+ <groupId>org.jvnet.jaxb2_commons</groupId>
+ <artifactId>jaxb2-value-constructor</artifactId>
+ <version>3.0</version>
+ </plugin>
+ </plugins>
+ <args>
+ <arg>-Xannotate</arg>
+ <arg>-XtoString</arg>
+ <arg>-Xmergeable</arg>
+ <arg>-Xcopyable</arg>
+ <arg>-Xequals</arg>
+ <arg>-XhashCode</arg>
+ <arg>-Xvalue-constructor</arg>
+ </args>
+ </configuration>
+ <executions>
+ <execution>
+ <id>generate</id>
+ <goals>
+ <goal>generate</goal>
+ </goals>
+ </execution>
+ </executions>
+ </plugin>
+ </plugins>
+ </build>
+</project> \ No newline at end of file
diff --git a/plugins/plugins-event/plugins-event-protocol/plugins-event-protocol-xml/src/main/java/org/onap/policy/apex/plugins/event/protocol/xml/Apex2XMLEventConverter.java b/plugins/plugins-event/plugins-event-protocol/plugins-event-protocol-xml/src/main/java/org/onap/policy/apex/plugins/event/protocol/xml/Apex2XMLEventConverter.java
new file mode 100644
index 000000000..01a57caf6
--- /dev/null
+++ b/plugins/plugins-event/plugins-event-protocol/plugins-event-protocol-xml/src/main/java/org/onap/policy/apex/plugins/event/protocol/xml/Apex2XMLEventConverter.java
@@ -0,0 +1,206 @@
+/*-
+ * ============LICENSE_START=======================================================
+ * Copyright (C) 2016-2018 Ericsson. All rights reserved.
+ * ================================================================================
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *
+ * SPDX-License-Identifier: Apache-2.0
+ * ============LICENSE_END=========================================================
+ */
+
+package org.onap.policy.apex.plugins.event.protocol.xml;
+
+import java.io.ByteArrayInputStream;
+import java.io.StringWriter;
+import java.net.URL;
+import java.util.ArrayList;
+import java.util.List;
+import java.util.Map.Entry;
+
+import javax.xml.XMLConstants;
+import javax.xml.bind.JAXBContext;
+import javax.xml.bind.JAXBElement;
+import javax.xml.bind.JAXBException;
+import javax.xml.bind.Marshaller;
+import javax.xml.bind.Unmarshaller;
+import javax.xml.transform.stream.StreamSource;
+import javax.xml.validation.Schema;
+import javax.xml.validation.SchemaFactory;
+
+import org.onap.policy.apex.model.utilities.ResourceUtils;
+import org.onap.policy.apex.plugins.event.protocol.xml.jaxb.ObjectFactory;
+import org.onap.policy.apex.plugins.event.protocol.xml.jaxb.XMLApexEvent;
+import org.onap.policy.apex.plugins.event.protocol.xml.jaxb.XMLApexEventData;
+import org.onap.policy.apex.service.engine.event.ApexEvent;
+import org.onap.policy.apex.service.engine.event.ApexEventException;
+import org.onap.policy.apex.service.engine.event.ApexEventProtocolConverter;
+import org.onap.policy.apex.service.engine.event.ApexEventRuntimeException;
+import org.onap.policy.apex.service.parameters.eventprotocol.EventProtocolParameters;
+import org.slf4j.ext.XLogger;
+import org.slf4j.ext.XLoggerFactory;
+import org.xml.sax.SAXException;
+
+/**
+ * The Class Apex2XMLEventConverter converts {@link ApexEvent} instances into string instances of {@link XMLApexEvent}
+ * that are XML representations of Apex events defined in JAXB.
+ *
+ * @author Liam Fallon (liam.fallon@ericsson.com)
+ */
+public final class Apex2XMLEventConverter implements ApexEventProtocolConverter {
+ private static final XLogger LOGGER = XLoggerFactory.getXLogger(Apex2XMLEventConverter.class);
+
+ private static final String MODEL_SCHEMA_NAME = "xml/apex-event.xsd";
+
+ // XML Unmarshaller and marshaller and object factory for events
+ private Unmarshaller unmarshaller;
+ private Marshaller marshaller;
+ private ObjectFactory objectFactory = new ObjectFactory();
+
+ /**
+ * Constructor to create the Apex to XML converter.
+ *
+ * @throws ApexEventException the apex event exception
+ */
+ public Apex2XMLEventConverter() throws ApexEventException {
+ try {
+ final URL schemaURL = ResourceUtils.getURLResource(MODEL_SCHEMA_NAME);
+ final Schema apexEventSchema =
+ SchemaFactory.newInstance(XMLConstants.W3C_XML_SCHEMA_NS_URI).newSchema(schemaURL);
+
+ final JAXBContext jaxbContext = JAXBContext.newInstance(XMLApexEvent.class);
+
+ // Set up the unmarshaller to carry out validation
+ unmarshaller = jaxbContext.createUnmarshaller();
+ unmarshaller.setEventHandler(new javax.xml.bind.helpers.DefaultValidationEventHandler());
+ unmarshaller.setSchema(apexEventSchema);
+
+ // Set up the marshaller
+ marshaller = jaxbContext.createMarshaller();
+ marshaller.setProperty(Marshaller.JAXB_FORMATTED_OUTPUT, true);
+ marshaller.setSchema(apexEventSchema);
+ } catch (JAXBException | SAXException e) {
+ LOGGER.error("Unable to set up marshalling and unmarshalling for XML events", e);
+ throw new ApexEventException("Unable to set up marshalling and unmarshalling for XML events", e);
+ }
+ }
+
+ /*
+ * (non-Javadoc)
+ *
+ * @see org.onap.policy.apex.service.engine.event.ApexEventProtocolConverter#init(org.onap.policy.apex.service.
+ * parameters. eventprotocol.EventProtocolParameters)
+ */
+ @Override
+ public void init(final EventProtocolParameters parameters) {}
+
+ /*
+ * (non-Javadoc)
+ *
+ * @see org.onap.policy.apex.service.engine.event.ApexEventConverter#toApexEvent(java.lang.String, java.lang.Object)
+ */
+ @Override
+ public List<ApexEvent> toApexEvent(final String eventName, final Object eventObject) throws ApexEventException {
+ // Check the XML event
+ if (eventObject == null) {
+ LOGGER.warn("event processing failed, XML event is null");
+ throw new ApexEventException("event processing failed, XML event is null");
+ }
+
+ // Cast the event to a string, if our conversion is correctly configured, this cast should always work
+ String xmlEventString = null;
+ try {
+ xmlEventString = (String) eventObject;
+ } catch (final Exception e) {
+ final String errorMessage = "error converting event \"" + eventObject + "\" to a string";
+ LOGGER.debug(errorMessage, e);
+ throw new ApexEventRuntimeException(errorMessage, e);
+ }
+
+ // The XML event
+ XMLApexEvent xmlApexEvent = null;
+
+ // Use JAXB to read and verify the event from the XML string
+ try {
+ final StreamSource source = new StreamSource(new ByteArrayInputStream(xmlEventString.getBytes()));
+ final JAXBElement<XMLApexEvent> rootElement = unmarshaller.unmarshal(source, XMLApexEvent.class);
+ xmlApexEvent = rootElement.getValue();
+ } catch (final JAXBException e) {
+ LOGGER.warn("Unable to unmarshal Apex XML event\n" + xmlEventString, e);
+ throw new ApexEventException("Unable to unmarshal Apex XML event\n" + xmlEventString, e);
+ }
+
+ // Create the Apex event
+ final ApexEvent apexEvent = new ApexEvent(xmlApexEvent.getName(), xmlApexEvent.getVersion(),
+ xmlApexEvent.getNameSpace(), xmlApexEvent.getSource(), xmlApexEvent.getTarget());
+
+ // Set the data on the apex event
+ for (final XMLApexEventData xmlData : xmlApexEvent.getData()) {
+ apexEvent.put(xmlData.getKey(), xmlData.getValue());
+ }
+
+ // Return the event in a single element
+ final ArrayList<ApexEvent> eventList = new ArrayList<ApexEvent>();
+ eventList.add(apexEvent);
+ return eventList;
+ }
+
+ /*
+ * (non-Javadoc)
+ *
+ * @see
+ * org.onap.policy.apex.service.engine.event.ApexEventConverter#fromApexEvent(org.onap.policy.apex.service.engine.
+ * event. ApexEvent)
+ */
+ @Override
+ public String fromApexEvent(final ApexEvent apexEvent) throws ApexEventException {
+ // Check the Apex event
+ if (apexEvent == null) {
+ LOGGER.warn("event processing failed, Apex event is null");
+ throw new ApexEventException("event processing failed, Apex event is null");
+ }
+
+ // Get the Apex event data
+ final List<XMLApexEventData> xmlDataList = new ArrayList<XMLApexEventData>();
+
+ try {
+ for (final Entry<String, Object> apexDataEntry : apexEvent.entrySet()) {
+ // Add an XML event data item
+ if (apexDataEntry.getValue() != null) {
+ xmlDataList.add(new XMLApexEventData(apexDataEntry.getKey(), apexDataEntry.getValue().toString()));
+ } else {
+ xmlDataList.add(new XMLApexEventData(apexDataEntry.getKey(), ""));
+ }
+ }
+ } catch (final Exception e) {
+ LOGGER.warn("Unable to transfer Apex event data to XML\n" + apexEvent, e);
+ throw new ApexEventException("Unable to transfer Apex event data to XML\n" + apexEvent, e);
+ }
+
+ // Create the XML event
+ final XMLApexEvent xmlApexEvent = new XMLApexEvent(apexEvent.getName(), apexEvent.getVersion(),
+ apexEvent.getNameSpace(), apexEvent.getSource(), apexEvent.getTarget(), xmlDataList);
+
+ // Write the event into a DOM document
+ try {
+ // Marshal the event into XML
+ final StringWriter writer = new StringWriter();
+ marshaller.marshal(objectFactory.createXmlApexEvent(xmlApexEvent), writer);
+
+ // Return the event as XML in a string
+ return writer.toString();
+ } catch (final JAXBException e) {
+ LOGGER.warn("Unable to unmarshal Apex event to XML\n" + apexEvent, e);
+ throw new ApexEventException("Unable to unmarshal Apex event to XML\n" + apexEvent, e);
+ }
+ }
+}
diff --git a/plugins/plugins-event/plugins-event-protocol/plugins-event-protocol-xml/src/main/java/org/onap/policy/apex/plugins/event/protocol/xml/XMLEventProtocolParameters.java b/plugins/plugins-event/plugins-event-protocol/plugins-event-protocol-xml/src/main/java/org/onap/policy/apex/plugins/event/protocol/xml/XMLEventProtocolParameters.java
new file mode 100644
index 000000000..e96a3f5d5
--- /dev/null
+++ b/plugins/plugins-event/plugins-event-protocol/plugins-event-protocol-xml/src/main/java/org/onap/policy/apex/plugins/event/protocol/xml/XMLEventProtocolParameters.java
@@ -0,0 +1,53 @@
+/*-
+ * ============LICENSE_START=======================================================
+ * Copyright (C) 2016-2018 Ericsson. All rights reserved.
+ * ================================================================================
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *
+ * SPDX-License-Identifier: Apache-2.0
+ * ============LICENSE_END=========================================================
+ */
+
+package org.onap.policy.apex.plugins.event.protocol.xml;
+
+import org.onap.policy.apex.service.parameters.eventprotocol.EventProtocolTextTokenDelimitedParameters;
+
+/**
+ * Event protocol parameters for XML as an event protocol.
+ *
+ * @author Liam Fallon (liam.fallon@ericsson.com)
+ */
+public class XMLEventProtocolParameters extends EventProtocolTextTokenDelimitedParameters {
+ /** The label of this carrier technology. */
+ public static final String XML_EVENT_PROTOCOL_LABEL = "XML";
+
+ // Constants for the text delimiter token
+ private static final String XML_TEXT_DELIMITER_TOKEN = "<?xml";
+
+ /**
+ * Constructor to create a JSON event protocol parameter instance and register the instance with the parameter
+ * service.
+ */
+ public XMLEventProtocolParameters() {
+ super(XMLEventProtocolParameters.class.getCanonicalName());
+
+ // Set the event protocol properties for the XML event protocol
+ this.setLabel(XML_EVENT_PROTOCOL_LABEL);
+
+ // Set the starting and ending delimiters for text blocks of XML events
+ this.setDelimiterToken(XML_TEXT_DELIMITER_TOKEN);
+
+ // Set the event protocol plugin class
+ this.setEventProtocolPluginClass(Apex2XMLEventConverter.class.getCanonicalName());
+ }
+}
diff --git a/plugins/plugins-event/plugins-event-protocol/plugins-event-protocol-xml/src/main/java/org/onap/policy/apex/plugins/event/protocol/xml/package-info.java b/plugins/plugins-event/plugins-event-protocol/plugins-event-protocol-xml/src/main/java/org/onap/policy/apex/plugins/event/protocol/xml/package-info.java
new file mode 100644
index 000000000..4f972657f
--- /dev/null
+++ b/plugins/plugins-event/plugins-event-protocol/plugins-event-protocol-xml/src/main/java/org/onap/policy/apex/plugins/event/protocol/xml/package-info.java
@@ -0,0 +1,26 @@
+/*
+ * ============LICENSE_START=======================================================
+ * Copyright (C) 2016-2018 Ericsson. All rights reserved.
+ * ================================================================================
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * 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=========================================================
+ */
+
+/**
+ * Contains the implementation of the APEX event protocol converter plugin for events in XML format.
+ *
+ * @author Liam Fallon (liam.fallon@ericsson.com)
+ */
+package org.onap.policy.apex.plugins.event.protocol.xml;
diff --git a/plugins/plugins-event/plugins-event-protocol/plugins-event-protocol-xml/src/main/resources/xml/apex-event.xjb b/plugins/plugins-event/plugins-event-protocol/plugins-event-protocol-xml/src/main/resources/xml/apex-event.xjb
new file mode 100644
index 000000000..fa334c413
--- /dev/null
+++ b/plugins/plugins-event/plugins-event-protocol/plugins-event-protocol-xml/src/main/resources/xml/apex-event.xjb
@@ -0,0 +1,39 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+ ============LICENSE_START=======================================================
+ Copyright (C) 2016-2018 Ericsson. All rights reserved.
+ ================================================================================
+ Licensed under the Apache License, Version 2.0 (the "License");
+ you may not use this file except in compliance with the License.
+ You may obtain a copy of the License at
+
+ http://www.apache.org/licenses/LICENSE-2.0
+
+ 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=========================================================
+-->
+
+<jaxb:bindings xmlns:jaxb="http://java.sun.com/xml/ns/jaxb"
+ xmlns:xs="http://www.w3.org/2001/XMLSchema" xmlns:xjc="http://java.sun.com/xml/ns/jaxb/xjc"
+ xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:annox="http://annox.dev.java.net"
+ xsi:schemaLocation="http://java.sun.com/xml/ns/jaxb http://java.sun.com/xml/ns/jaxb/bindingschema_2_0.xsd"
+ version="2.1">
+
+ <!--jaxb:globalBindings generateIsSetMethod="true">
+ <xjc:serializable uid="1" />
+ <xjc:javaType name="java.lang.String" xmlType="xs:string"
+ adapter="org.onap.policy.apex.core.model.xml.StringTrimAdapter" />
+ </jaxb:globalBindings-->
+
+ <jaxb:bindings schemaLocation="apex-event.xsd" node="/xs:schema">
+ <jaxb:bindings node="xs:complexType[@name='XMLApexEvent']"> <annox:annotate>
+ <annox:annotate annox:class="java.lang.SuppressWarnings" value="all" /> </annox:annotate>
+ </jaxb:bindings>
+ </jaxb:bindings>
+</jaxb:bindings>
diff --git a/plugins/plugins-event/plugins-event-protocol/plugins-event-protocol-xml/src/main/resources/xml/apex-event.xsd b/plugins/plugins-event/plugins-event-protocol/plugins-event-protocol-xml/src/main/resources/xml/apex-event.xsd
new file mode 100644
index 000000000..c8314550a
--- /dev/null
+++ b/plugins/plugins-event/plugins-event-protocol/plugins-event-protocol-xml/src/main/resources/xml/apex-event.xsd
@@ -0,0 +1,119 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+ ============LICENSE_START=======================================================
+ Copyright (C) 2016-2018 Ericsson. All rights reserved.
+ ================================================================================
+ Licensed under the Apache License, Version 2.0 (the "License");
+ you may not use this file except in compliance with the License.
+ You may obtain a copy of the License at
+
+ http://www.apache.org/licenses/LICENSE-2.0
+
+ 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=========================================================
+-->
+
+<schema targetNamespace="http://www.onap.org/policy/apex-pdp/apexevent" elementFormDefault="qualified"
+ xmlns="http://www.w3.org/2001/XMLSchema" xmlns:jaxb="http://java.sun.com/xml/ns/jaxb"
+ xmlns:basic="http://jaxb2-commons.dev.java.net/basic"
+ xmlns:copyable="http://jaxb2-commons.dev.java.net/basic/copyable"
+ xmlns:equals="http://jaxb2-commons.dev.java.net/basic/equals"
+ xmlns:hashCode="http://jaxb2-commons.dev.java.net/basic/hashCode"
+ xmlns:mergeable="http://jaxb2-commons.dev.java.net/basic/mergeable"
+ xmlns:toString="http://jaxb2-commons.dev.java.net/basic/toString"
+ jaxb:extensionBindingPrefixes="xjc basic copyable equals hashCode mergeable toString"
+ xmlns:apexev="http://www.onap.org/policy/apex-pdp/apexevent" xmlns:xjc="http://java.sun.com/xml/ns/jaxb/xjc"
+ jaxb:version="2.0">
+
+ <annotation>
+ <documentation>An event that comes into or is emitted out of an Apex system.
+ </documentation>
+ </annotation>
+
+ <annotation>
+ <appinfo>
+ <jaxb:globalBindings generateIsSetMethod="true">
+ <xjc:serializable uid="1" />
+ </jaxb:globalBindings>
+ </appinfo>
+ </annotation>
+
+ <complexType name="XMLApexEvent">
+ <annotation>
+ <documentation>An event that comes into or goes out of an Apex system</documentation>
+ </annotation>
+ <sequence>
+ <element name="name" maxOccurs="1" minOccurs="1">
+ <simpleType>
+ <restriction base="string">
+ <pattern value="[A-Za-z0-9\-_:]+"></pattern>
+ </restriction>
+ </simpleType>
+ </element>
+ <element name="version" maxOccurs="1" minOccurs="1">
+ <simpleType>
+ <restriction base="string">
+ <pattern value="[0-9.]+"></pattern>
+ </restriction>
+ </simpleType>
+ </element>
+ <element name="nameSpace" maxOccurs="1" minOccurs="1">
+ <simpleType>
+ <restriction base="string">
+ <minLength value="1"></minLength>
+ </restriction>
+ </simpleType>
+ </element>
+ <element name="source" maxOccurs="1" minOccurs="0">
+ <simpleType>
+ <restriction base="string">
+ <minLength value="0"></minLength>
+ </restriction>
+ </simpleType>
+ </element>
+ <element name="target" maxOccurs="1" minOccurs="0">
+ <simpleType>
+ <restriction base="string">
+ <minLength value="0"></minLength>
+ </restriction>
+ </simpleType>
+ </element>
+ <element name="data" type="apexev:XMLApexEventData" maxOccurs="unbounded" minOccurs="0">
+ </element>
+ </sequence>
+ </complexType>
+
+ <element name="xmlApexEvent" type="apexev:XMLApexEvent"></element>
+
+ <complexType name="XMLApexEventData">
+ <annotation>
+ <documentation>
+ A single data item of an Apex event.
+ </documentation>
+ </annotation>
+ <sequence>
+ <element name="key" maxOccurs="1" minOccurs="1">
+ <simpleType>
+ <restriction base="string">
+ <pattern value="[A-Za-z0-9\-_:]+"></pattern>
+ </restriction>
+ </simpleType>
+ </element>
+ <element name="value" maxOccurs="1" minOccurs="1">
+ <simpleType>
+ <restriction base="string">
+ <minLength value="0"></minLength>
+ </restriction>
+ </simpleType>
+ </element>
+ </sequence>
+ </complexType>
+
+
+</schema>
diff --git a/plugins/plugins-event/plugins-event-protocol/plugins-event-protocol-xml/src/test/java/org/onap/policy/apex/plugins/event/protocol/xml/TestXMLEventHandler.java b/plugins/plugins-event/plugins-event-protocol/plugins-event-protocol-xml/src/test/java/org/onap/policy/apex/plugins/event/protocol/xml/TestXMLEventHandler.java
new file mode 100644
index 000000000..a62cc24cf
--- /dev/null
+++ b/plugins/plugins-event/plugins-event-protocol/plugins-event-protocol-xml/src/test/java/org/onap/policy/apex/plugins/event/protocol/xml/TestXMLEventHandler.java
@@ -0,0 +1,147 @@
+/*-
+ * ============LICENSE_START=======================================================
+ * Copyright (C) 2016-2018 Ericsson. All rights reserved.
+ * ================================================================================
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *
+ * SPDX-License-Identifier: Apache-2.0
+ * ============LICENSE_END=========================================================
+ */
+
+package org.onap.policy.apex.plugins.event.protocol.xml;
+
+import static org.junit.Assert.assertNotNull;
+import static org.junit.Assert.assertTrue;
+
+import java.util.Date;
+import java.util.HashMap;
+import java.util.Map;
+
+import org.junit.Test;
+import org.onap.policy.apex.model.basicmodel.concepts.ApexException;
+import org.onap.policy.apex.service.engine.event.ApexEvent;
+import org.slf4j.ext.XLogger;
+import org.slf4j.ext.XLoggerFactory;
+
+/**
+ * The Class TestApexXMLEventHandlerURL.
+ *
+ * @author Liam Fallon (liam.fallon@ericsson.com)
+ */
+public class TestXMLEventHandler {
+ private static final XLogger logger = XLoggerFactory.getXLogger(TestXMLEventHandler.class);
+
+ /**
+ * Test XML to apex event.
+ *
+ * @throws ApexException on Apex event handling errors
+ */
+ @Test
+ public void testXMLtoApexEvent() throws ApexException {
+ try {
+ final Apex2XMLEventConverter xmlEventConverter = new Apex2XMLEventConverter();
+ assertNotNull(xmlEventConverter);
+
+ final String apexEventXMLStringIn = XMLEventGenerator.xmlEvent();
+
+ logger.debug("input event\n" + apexEventXMLStringIn);
+
+ for (final ApexEvent apexEvent : xmlEventConverter.toApexEvent("XMLEventName", apexEventXMLStringIn)) {
+ assertNotNull(apexEvent);
+
+ logger.debug(apexEvent.toString());
+
+ assertTrue(apexEvent.getName().equals("Event0000") || apexEvent.getName().equals("Event0100"));
+ assertTrue(apexEvent.getVersion().equals("0.0.1"));
+ assertTrue(apexEvent.getNameSpace().equals("org.onap.policy.apex.sample.events"));
+ assertTrue(apexEvent.getSource().equals("test"));
+ assertTrue(apexEvent.getTarget().equals("apex"));
+ assertTrue(apexEvent.get("TestSlogan").toString().startsWith("Test slogan for External Event"));
+
+ final Object testMatchCaseSelected = apexEvent.get("TestMatchCaseSelected");
+ assertTrue(testMatchCaseSelected == null);
+ }
+ } catch (final Exception e) {
+ e.printStackTrace();
+ throw new ApexException("Exception reading Apex event xml file", e);
+ }
+ }
+
+ /**
+ * Test apex event to xml.
+ *
+ * @throws ApexException on Apex event handling errors
+ */
+ @Test
+ public void testApexEventToXML() throws ApexException {
+ try {
+ final Apex2XMLEventConverter xmlEventConverter = new Apex2XMLEventConverter();
+ assertNotNull(xmlEventConverter);
+
+ final Date event0000StartTime = new Date();
+ final Map<String, Object> event0000DataMap = new HashMap<String, Object>();
+ event0000DataMap.put("TestSlogan", "This is a test slogan");
+ event0000DataMap.put("TestMatchCase", 12345);
+ event0000DataMap.put("TestTimestamp", event0000StartTime.getTime());
+ event0000DataMap.put("TestTemperature", 34.5445667);
+
+ final ApexEvent apexEvent0000 =
+ new ApexEvent("Event0000", "0.0.1", "org.onap.policy.apex.sample.events", "test", "apex");
+ apexEvent0000.putAll(event0000DataMap);
+
+ final String apexEvent0000XMLString = xmlEventConverter.fromApexEvent(apexEvent0000);
+
+ logger.debug(apexEvent0000XMLString);
+
+ assertTrue(apexEvent0000XMLString.contains("<name>Event0000</name>"));
+ assertTrue(apexEvent0000XMLString.contains("<version>0.0.1</version>"));
+ assertTrue(apexEvent0000XMLString.contains("<value>This is a test slogan</value>"));
+ assertTrue(apexEvent0000XMLString.contains("<value>12345</value>"));
+ assertTrue(apexEvent0000XMLString.contains("<value>" + event0000StartTime.getTime() + "</value>"));
+ assertTrue(apexEvent0000XMLString.contains("<value>34.5445667</value>"));
+
+ final Date event0004StartTime = new Date(1434363272000L);
+ final Map<String, Object> event0004DataMap = new HashMap<String, Object>();
+ event0004DataMap.put("TestSlogan", "Test slogan for External Event");
+ event0004DataMap.put("TestMatchCase", new Integer(2));
+ event0004DataMap.put("TestTimestamp", new Long(event0004StartTime.getTime()));
+ event0004DataMap.put("TestTemperature", new Double(1064.43));
+ event0004DataMap.put("TestMatchCaseSelected", new Integer(2));
+ event0004DataMap.put("TestMatchStateTime", new Long(1434370506078L));
+ event0004DataMap.put("TestEstablishCaseSelected", new Integer(0));
+ event0004DataMap.put("TestEstablishStateTime", new Long(1434370506085L));
+ event0004DataMap.put("TestDecideCaseSelected", new Integer(3));
+ event0004DataMap.put("TestDecideStateTime", new Long(1434370506092L));
+ event0004DataMap.put("TestActCaseSelected", new Integer(2));
+ event0004DataMap.put("TestActStateTime", new Long(1434370506095L));
+
+ final ApexEvent apexEvent0004 =
+ new ApexEvent("Event0004", "0.0.1", "org.onap.policy.apex.domains.sample.events", "test", "apex");
+ apexEvent0004.putAll(event0004DataMap);
+
+ final String apexEvent0004XMLString = xmlEventConverter.fromApexEvent(apexEvent0004);
+
+ logger.debug(apexEvent0004XMLString);
+
+ assertTrue(apexEvent0004XMLString.contains("<name>Event0004</name>"));
+ assertTrue(apexEvent0004XMLString.contains("<version>0.0.1</version>"));
+ assertTrue(apexEvent0004XMLString.contains("<value>Test slogan for External Event</value>"));
+ assertTrue(apexEvent0004XMLString.contains("<value>1434370506078</value>"));
+ assertTrue(apexEvent0004XMLString.contains("<value>" + event0004StartTime.getTime() + "</value>"));
+ assertTrue(apexEvent0004XMLString.contains("<value>1064.43</value>"));
+ } catch (final Exception e) {
+ e.printStackTrace();
+ throw new ApexException("Exception reading Apex event xml file", e);
+ }
+ }
+}
diff --git a/plugins/plugins-event/plugins-event-protocol/plugins-event-protocol-xml/src/test/java/org/onap/policy/apex/plugins/event/protocol/xml/TestXMLTaggedEventConsumer.java b/plugins/plugins-event/plugins-event-protocol/plugins-event-protocol-xml/src/test/java/org/onap/policy/apex/plugins/event/protocol/xml/TestXMLTaggedEventConsumer.java
new file mode 100644
index 000000000..761357a1d
--- /dev/null
+++ b/plugins/plugins-event/plugins-event-protocol/plugins-event-protocol-xml/src/test/java/org/onap/policy/apex/plugins/event/protocol/xml/TestXMLTaggedEventConsumer.java
@@ -0,0 +1,336 @@
+/*-
+ * ============LICENSE_START=======================================================
+ * Copyright (C) 2016-2018 Ericsson. All rights reserved.
+ * ================================================================================
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *
+ * SPDX-License-Identifier: Apache-2.0
+ * ============LICENSE_END=========================================================
+ */
+
+package org.onap.policy.apex.plugins.event.protocol.xml;
+
+import static org.junit.Assert.assertEquals;
+import static org.junit.Assert.assertFalse;
+import static org.junit.Assert.assertNull;
+import static org.junit.Assert.assertTrue;
+
+import java.io.ByteArrayInputStream;
+import java.io.IOException;
+import java.io.InputStream;
+
+import org.junit.Test;
+import org.onap.policy.apex.service.engine.event.impl.filecarrierplugin.consumer.HeaderDelimitedTextBlockReader;
+import org.onap.policy.apex.service.engine.event.impl.filecarrierplugin.consumer.TextBlock;
+
+/**
+ * @author Liam Fallon (liam.fallon@ericsson.com)
+ */
+public class TestXMLTaggedEventConsumer {
+ @Test
+ public void testGarbageTextLine() throws IOException {
+ final InputStream xmlInputStream = new ByteArrayInputStream("hello there".getBytes());
+
+ final HeaderDelimitedTextBlockReader xmlTaggedReader = new HeaderDelimitedTextBlockReader("<?xml");
+ xmlTaggedReader.init(xmlInputStream);
+
+ final TextBlock textBlock = xmlTaggedReader.readTextBlock();
+ assertNull(textBlock.getText());
+ assertTrue(textBlock.isEndOfText());
+ }
+
+ @Test
+ public void testPartialEventLine() throws IOException {
+ final InputStream xmlInputStream =
+ new ByteArrayInputStream("1469781869268</TestTimestamp></MainTag>".getBytes());
+
+ final HeaderDelimitedTextBlockReader xmlTaggedReader = new HeaderDelimitedTextBlockReader("<?xml");
+ xmlTaggedReader.init(xmlInputStream);
+
+ final TextBlock textBlock = xmlTaggedReader.readTextBlock();
+ assertNull(textBlock.getText());
+ assertTrue(textBlock.isEndOfText());
+ }
+
+ @Test
+ public void testFullEventLine() throws IOException {
+ final InputStream xmlInputStream = new ByteArrayInputStream(
+ "<?xml><MainTag><TestTimestamp>1469781869268</TestTimestamp></MainTag>".getBytes());
+
+ final HeaderDelimitedTextBlockReader xmlTaggedReader = new HeaderDelimitedTextBlockReader("<?xml");
+ xmlTaggedReader.init(xmlInputStream);
+
+ final TextBlock textBlock = xmlTaggedReader.readTextBlock();
+ assertEquals(textBlock.getText(), "<?xml><MainTag><TestTimestamp>1469781869268</TestTimestamp></MainTag>");
+ assertTrue(textBlock.isEndOfText());
+ }
+
+ @Test
+ public void testFullEventGarbageBeforeLine() throws IOException {
+ final InputStream xmlInputStream = new ByteArrayInputStream(
+ "Garbage<?xml><MainTag><TestTimestamp>1469781869268</TestTimestamp></MainTag>".getBytes());
+
+ final HeaderDelimitedTextBlockReader xmlTaggedReader = new HeaderDelimitedTextBlockReader("<?xml");
+ xmlTaggedReader.init(xmlInputStream);
+
+ final TextBlock textBlock = xmlTaggedReader.readTextBlock();
+ assertTrue(textBlock.isEndOfText());
+ }
+
+ @Test
+ public void testFullEventGarbageBeforeAfterLine() throws IOException {
+ final InputStream xmlInputStream = new ByteArrayInputStream(
+ "Garbage<?xml><MainTag><TestTimestamp>1469781869268</TestTimestamp></MainTag>Rubbish".getBytes());
+
+ final HeaderDelimitedTextBlockReader xmlTaggedReader = new HeaderDelimitedTextBlockReader("<?xml");
+ xmlTaggedReader.init(xmlInputStream);
+
+ final TextBlock textBlock = xmlTaggedReader.readTextBlock();
+ assertTrue(textBlock.isEndOfText());
+ }
+
+ @Test
+ public void testFullEventGarbageAfterLine() throws IOException {
+ final InputStream xmlInputStream = new ByteArrayInputStream(
+ "<?xml><MainTag><TestTimestamp>1469781869268</TestTimestamp></MainTag>Rubbish".getBytes());
+
+ final HeaderDelimitedTextBlockReader xmlTaggedReader = new HeaderDelimitedTextBlockReader("<?xml");
+ xmlTaggedReader.init(xmlInputStream);
+
+ final TextBlock textBlock = xmlTaggedReader.readTextBlock();
+ assertEquals(textBlock.getText(),
+ "<?xml><MainTag><TestTimestamp>1469781869268</TestTimestamp></MainTag>Rubbish");
+ assertTrue(textBlock.isEndOfText());
+ }
+
+ @Test
+ public void testGarbageTextMultiLine() throws IOException {
+ final InputStream xmlInputStream = new ByteArrayInputStream("hello\nthere".getBytes());
+
+ final HeaderDelimitedTextBlockReader xmlTaggedReader = new HeaderDelimitedTextBlockReader("<?xml");
+ xmlTaggedReader.init(xmlInputStream);
+
+ final TextBlock textBlock = xmlTaggedReader.readTextBlock();
+ assertTrue(textBlock.isEndOfText());
+ }
+
+ @Test
+ public void testPartialEventMultiLine() throws IOException {
+ final InputStream xmlInputStream =
+ new ByteArrayInputStream("1469781869268\n</TestTimestamp>\n</MainTag>".getBytes());
+
+ final HeaderDelimitedTextBlockReader xmlTaggedReader = new HeaderDelimitedTextBlockReader("<?xml");
+ xmlTaggedReader.init(xmlInputStream);
+
+ final TextBlock textBlock = xmlTaggedReader.readTextBlock();
+ assertTrue(textBlock.isEndOfText());
+ }
+
+ @Test
+ public void testFullEventMultiLine() throws IOException {
+ final InputStream xmlInputStream = new ByteArrayInputStream(
+ "<?xml>\n<MainTag>\n<TestTimestamp>1469781869268</TestTimestamp>\n</MainTag>\n\n".getBytes());
+
+ final HeaderDelimitedTextBlockReader xmlTaggedReader = new HeaderDelimitedTextBlockReader("<?xml");
+ xmlTaggedReader.init(xmlInputStream);
+
+ final TextBlock textBlock = xmlTaggedReader.readTextBlock();
+ assertEquals(textBlock.getText(),
+ "<?xml>\n<MainTag>\n<TestTimestamp>1469781869268</TestTimestamp>\n</MainTag>");
+ assertTrue(textBlock.isEndOfText());
+ }
+
+ @Test
+ public void testFullEventGarbageBeforeMultiLine() throws IOException {
+ final InputStream xmlInputStream = new ByteArrayInputStream(
+ "Garbage\n<?xml>\n<MainTag>\n<TestTimestamp>1469781869268</TestTimestamp>\n</MainTag>\n\n".getBytes());
+
+ final HeaderDelimitedTextBlockReader xmlTaggedReader = new HeaderDelimitedTextBlockReader("<?xml");
+ xmlTaggedReader.init(xmlInputStream);
+
+ final TextBlock textBlock = xmlTaggedReader.readTextBlock();
+ assertEquals(textBlock.getText(),
+ "<?xml>\n<MainTag>\n<TestTimestamp>1469781869268</TestTimestamp>\n</MainTag>");
+ assertTrue(textBlock.isEndOfText());
+ }
+
+ @Test
+ public void testFullEventGarbageBeforeAfterMultiLine() throws IOException {
+ final InputStream xmlInputStream = new ByteArrayInputStream(
+ "Garbage\n<?xml>\n<MainTag>\n<TestTimestamp>1469781869268</TestTimestamp>\n</MainTag>\nRubbish\n\n"
+ .getBytes());
+
+ final HeaderDelimitedTextBlockReader xmlTaggedReader = new HeaderDelimitedTextBlockReader("<?xml");
+ xmlTaggedReader.init(xmlInputStream);
+
+ final TextBlock textBlock = xmlTaggedReader.readTextBlock();
+ assertEquals(textBlock.getText(),
+ "<?xml>\n<MainTag>\n<TestTimestamp>1469781869268</TestTimestamp>\n</MainTag>\nRubbish");
+ assertTrue(textBlock.isEndOfText());
+ }
+
+ @Test
+ public void testFullEventGarbageAfterMultiLine() throws IOException {
+ final InputStream xmlInputStream = new ByteArrayInputStream(
+ "<?xml>\n<MainTag>\n<TestTimestamp>1469781869268</TestTimestamp>\n</MainTag>\nRubbish".getBytes());
+
+ final HeaderDelimitedTextBlockReader xmlTaggedReader = new HeaderDelimitedTextBlockReader("<?xml");
+ xmlTaggedReader.init(xmlInputStream);
+
+ final TextBlock textBlock = xmlTaggedReader.readTextBlock();
+ assertEquals(textBlock.getText(),
+ "<?xml>\n<MainTag>\n<TestTimestamp>1469781869268</TestTimestamp>\n</MainTag>\nRubbish");
+ assertTrue(textBlock.isEndOfText());
+ }
+
+ @Test
+ public void testPartialEventsLine() throws IOException {
+ final InputStream xmlInputStream = new ByteArrayInputStream(
+ "1469781869268</TestTimestamp></MainTag><?xml><MainTag><TestTimestamp>1469781869268</TestTimestamp>"
+ .getBytes());
+
+ final HeaderDelimitedTextBlockReader xmlTaggedReader = new HeaderDelimitedTextBlockReader("<?xml");
+ xmlTaggedReader.init(xmlInputStream);
+
+ final TextBlock textBlock = xmlTaggedReader.readTextBlock();
+ assertTrue(textBlock.isEndOfText());
+ }
+
+ @Test
+ public void testFullEventsGarbageBeforeLine() throws IOException {
+ final InputStream xmlInputStream = new ByteArrayInputStream(
+ "Garbage<?xml><MainTag><TestTimestamp>1469781869268</TestTimestamp></MainTag><?xml><MainTag><TestTimestamp>"
+ .getBytes());
+
+ final HeaderDelimitedTextBlockReader xmlTaggedReader = new HeaderDelimitedTextBlockReader("<?xml");
+ xmlTaggedReader.init(xmlInputStream);
+
+ final TextBlock textBlock = xmlTaggedReader.readTextBlock();
+ assertTrue(textBlock.isEndOfText());
+ }
+
+ @Test
+ public void testFullEventsGarbageBeforeAfterLine() throws IOException {
+ final InputStream xmlInputStream = new ByteArrayInputStream(
+ "Garbage<?xml><MainTag><TestTimestamp>1469781869268</TestTimestamp></MainTag>Rubbish<?xml><MainTag><TestTimestamp>\nRefuse"
+ .getBytes());
+
+ final HeaderDelimitedTextBlockReader xmlTaggedReader = new HeaderDelimitedTextBlockReader("<?xml");
+ xmlTaggedReader.init(xmlInputStream);
+
+ final TextBlock textBlock = xmlTaggedReader.readTextBlock();
+ assertTrue(textBlock.isEndOfText());
+ }
+
+ @Test
+ public void testFullEventsGarbageAfterLine() throws IOException {
+ final InputStream xmlInputStream = new ByteArrayInputStream(
+ "<?xml><MainTag><TestTimestamp>1469781869268</TestTimestamp></MainTag>Rubbish<?xml><MainTag><TestTimestamp>Refuse"
+ .getBytes());
+
+ final HeaderDelimitedTextBlockReader xmlTaggedReader = new HeaderDelimitedTextBlockReader("<?xml");
+ xmlTaggedReader.init(xmlInputStream);
+
+ final TextBlock textBlock = xmlTaggedReader.readTextBlock();
+ assertEquals(textBlock.getText(),
+ "<?xml><MainTag><TestTimestamp>1469781869268</TestTimestamp></MainTag>Rubbish<?xml><MainTag><TestTimestamp>Refuse");
+ assertTrue(textBlock.isEndOfText());
+ }
+
+ @Test
+ public void testPartialEventsMultiLine() throws IOException {
+ final InputStream xmlInputStream = new ByteArrayInputStream(
+ "1469781869268\n</TestTimestamp>\n</MainTag>\n<?xml>\n<MainTag>\n<TestTimestamp>".getBytes());
+
+ final HeaderDelimitedTextBlockReader xmlTaggedReader = new HeaderDelimitedTextBlockReader("<?xml");
+ xmlTaggedReader.init(xmlInputStream);
+
+ final TextBlock textBlock = xmlTaggedReader.readTextBlock();
+ assertEquals(textBlock.getText(), "<?xml>\n<MainTag>\n<TestTimestamp>");
+ assertTrue(textBlock.isEndOfText());
+ }
+
+ @Test
+ public void testFullEventsMultiLine() throws IOException {
+ final InputStream xmlInputStream = new ByteArrayInputStream(
+ "<?xml>\n<MainTag>\n<TestTimestamp>1469781869268</TestTimestamp>\n</MainTag>\n<?xml>\n<MainTag>\n<TestTimestamp>1469781869268</TestTimestamp>\n</MainTag>\n"
+ .getBytes());
+
+ final HeaderDelimitedTextBlockReader xmlTaggedReader = new HeaderDelimitedTextBlockReader("<?xml");
+ xmlTaggedReader.init(xmlInputStream);
+
+ TextBlock textBlock = xmlTaggedReader.readTextBlock();
+ assertEquals(textBlock.getText(),
+ "<?xml>\n<MainTag>\n<TestTimestamp>1469781869268</TestTimestamp>\n</MainTag>");
+ assertFalse(textBlock.isEndOfText());
+
+ textBlock = xmlTaggedReader.readTextBlock();
+ assertEquals(textBlock.getText(),
+ "<?xml>\n<MainTag>\n<TestTimestamp>1469781869268</TestTimestamp>\n</MainTag>");
+ assertTrue(textBlock.isEndOfText());
+ }
+
+ @Test
+ public void testFullEventsGarbageBeforeMultiLine() throws IOException {
+ final InputStream xmlInputStream = new ByteArrayInputStream(
+ "Garbage\n<?xml>\n<MainTag>\n<TestTimestamp>1469781869268</TestTimestamp>\n</MainTag>\n\n<?xml>\n<MainTag>\n<TestTimestamp>1469781869268</TestTimestamp>\n</MainTag>\n"
+ .getBytes());
+
+ final HeaderDelimitedTextBlockReader xmlTaggedReader = new HeaderDelimitedTextBlockReader("<?xml");
+ xmlTaggedReader.init(xmlInputStream);
+
+ TextBlock textBlock = xmlTaggedReader.readTextBlock();
+ assertEquals(textBlock.getText(),
+ "<?xml>\n<MainTag>\n<TestTimestamp>1469781869268</TestTimestamp>\n</MainTag>");
+ assertFalse(textBlock.isEndOfText());
+
+ textBlock = xmlTaggedReader.readTextBlock();
+ assertEquals(textBlock.getText(),
+ "<?xml>\n<MainTag>\n<TestTimestamp>1469781869268</TestTimestamp>\n</MainTag>");
+ assertTrue(textBlock.isEndOfText());
+ }
+
+ @Test
+ public void testFullEventsGarbageBeforeAfterMultiLine() throws IOException {
+ final InputStream xmlInputStream = new ByteArrayInputStream(
+ "Garbage\n<?xml>\n<MainTag>\n<TestTimestamp>1469781869268</TestTimestamp>\n</MainTag>\nRubbish\n<?xml>\n<MainTag>\n<TestTimestamp>1469781869268</TestTimestamp>\n</MainTag>\nRefuse\n"
+ .getBytes());
+
+ final HeaderDelimitedTextBlockReader xmlTaggedReader = new HeaderDelimitedTextBlockReader("<?xml");
+ xmlTaggedReader.init(xmlInputStream);
+
+ TextBlock textBlock = xmlTaggedReader.readTextBlock();
+ assertEquals(textBlock.getText(),
+ "<?xml>\n<MainTag>\n<TestTimestamp>1469781869268</TestTimestamp>\n</MainTag>\nRubbish");
+ assertFalse(textBlock.isEndOfText());
+
+ textBlock = xmlTaggedReader.readTextBlock();
+ assertEquals(textBlock.getText(),
+ "<?xml>\n<MainTag>\n<TestTimestamp>1469781869268</TestTimestamp>\n</MainTag>\nRefuse");
+ assertTrue(textBlock.isEndOfText());
+ }
+
+ @Test
+ public void testFullEventsGarbageAfterMultiLine() throws IOException {
+ final InputStream xmlInputStream = new ByteArrayInputStream(
+ "<?xml>\n<MainTag>\n<TestTimestamp>1469781869268</TestTimestamp>\n</MainTag>\nRubbish".getBytes());
+
+ final HeaderDelimitedTextBlockReader xmlTaggedReader = new HeaderDelimitedTextBlockReader("<?xml");
+ xmlTaggedReader.init(xmlInputStream);
+
+ final TextBlock textBlock = xmlTaggedReader.readTextBlock();
+ assertEquals(textBlock.getText(),
+ "<?xml>\n<MainTag>\n<TestTimestamp>1469781869268</TestTimestamp>\n</MainTag>\nRubbish");
+ assertTrue(textBlock.isEndOfText());
+ }
+}
diff --git a/plugins/plugins-event/plugins-event-protocol/plugins-event-protocol-xml/src/test/java/org/onap/policy/apex/plugins/event/protocol/xml/XMLEventGenerator.java b/plugins/plugins-event/plugins-event-protocol/plugins-event-protocol-xml/src/test/java/org/onap/policy/apex/plugins/event/protocol/xml/XMLEventGenerator.java
new file mode 100644
index 000000000..765f098de
--- /dev/null
+++ b/plugins/plugins-event/plugins-event-protocol/plugins-event-protocol-xml/src/test/java/org/onap/policy/apex/plugins/event/protocol/xml/XMLEventGenerator.java
@@ -0,0 +1,104 @@
+/*-
+ * ============LICENSE_START=======================================================
+ * Copyright (C) 2016-2018 Ericsson. All rights reserved.
+ * ================================================================================
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *
+ * SPDX-License-Identifier: Apache-2.0
+ * ============LICENSE_END=========================================================
+ */
+
+package org.onap.policy.apex.plugins.event.protocol.xml;
+
+import java.util.Random;
+
+/**
+ * @author Liam Fallon (liam.fallon@ericsson.com)
+ */
+public class XMLEventGenerator {
+ private static int nextEventNo = 0;
+
+ public static String xmlEvents(final int eventCount) {
+ final StringBuilder builder = new StringBuilder();
+
+ for (int i = 0; i < eventCount; i++) {
+ if (i > 0) {
+ builder.append("\n");
+ }
+ builder.append(xmlEvent());
+ }
+
+ return builder.toString();
+ }
+
+ public static String xmlEvent() {
+ final Random rand = new Random();
+
+ final StringBuilder builder = new StringBuilder();
+
+ int nextEventNo = rand.nextInt(2);
+ final String eventName = (nextEventNo == 0 ? "Event0000" : "Event0100");
+ final int nextMatchCase = rand.nextInt(4);
+ final float nextTestTemperature = rand.nextFloat() * 10000;
+
+ builder.append("<?xml version=\"1.0\" encoding=\"UTF-8\" standalone=\"no\"?>\n");
+ builder.append("<xmlApexEvent xmlns=\"http://www.onap.org/policy/apex-pdp/apexevent\">\n");
+
+ builder.append(" <name>" + eventName + "</name>\n");
+ builder.append(" <version>0.0.1</version>\n");
+ builder.append(" <nameSpace>org.onap.policy.apex.sample.events</nameSpace>\n");
+ builder.append(" <source>test</source>\n");
+ builder.append(" <target>apex</target>\n");
+ builder.append(" <data>\n");
+ builder.append(" <key>TestSlogan</key>\n");
+ builder.append(" <value>Test slogan for External Event" + (nextEventNo++) + "</value>\n");
+ builder.append(" </data>\n");
+ builder.append(" <data>\n");
+ builder.append(" <key>TestMatchCase</key>\n");
+ builder.append(" <value>" + nextMatchCase + "</value>\n");
+ builder.append(" </data>\n");
+ builder.append(" <data>\n");
+ builder.append(" <key>TestTimestamp</key>\n");
+ builder.append(" <value>" + System.currentTimeMillis() + "</value>\n");
+ builder.append(" </data>\n");
+ builder.append(" <data>\n");
+ builder.append(" <key>TestTemperature</key>\n");
+ builder.append(" <value>" + nextTestTemperature + "</value>\n");
+ builder.append(" </data>\n");
+ builder.append("</xmlApexEvent>");
+
+ return builder.toString();
+ }
+
+ public static void main(final String[] args) {
+ if (args.length != 1) {
+ System.err.println("usage EventGenerator #events");
+ return;
+ }
+
+ int eventCount = 0;
+ try {
+ eventCount = Integer.parseInt(args[0]);
+ } catch (final Exception e) {
+ System.err.println("usage EventGenerator #events");
+ e.printStackTrace();
+ return;
+ }
+
+ System.out.println(xmlEvents(eventCount));
+ }
+
+ public static int getNextEventNo() {
+ return nextEventNo;
+ }
+}