diff options
Diffstat (limited to 'bpmn/MSOCommonBPMN/src/test/java/org/openecomp/mso/bpmn/common/WorkflowTest.java')
| -rw-r--r-- | bpmn/MSOCommonBPMN/src/test/java/org/openecomp/mso/bpmn/common/WorkflowTest.java | 2094 |
1 files changed, 0 insertions, 2094 deletions
diff --git a/bpmn/MSOCommonBPMN/src/test/java/org/openecomp/mso/bpmn/common/WorkflowTest.java b/bpmn/MSOCommonBPMN/src/test/java/org/openecomp/mso/bpmn/common/WorkflowTest.java deleted file mode 100644 index de25107fcc..0000000000 --- a/bpmn/MSOCommonBPMN/src/test/java/org/openecomp/mso/bpmn/common/WorkflowTest.java +++ /dev/null @@ -1,2094 +0,0 @@ -/*-
- * ============LICENSE_START=======================================================
- * ONAP - SO
- * ================================================================================
- * Copyright (C) 2017 AT&T Intellectual Property. 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.
- * ============LICENSE_END=========================================================
- */
-
-package org.openecomp.mso.bpmn.common;
-
-import static org.junit.Assert.assertEquals;
-import static org.junit.Assert.fail;
-import static org.openecomp.mso.bpmn.core.json.JsonUtils.getJsonValue;
-import static org.openecomp.mso.bpmn.core.json.JsonUtils.updJsonValue;
-
-import java.io.IOException;
-import java.io.StringReader;
-import java.lang.management.ManagementFactory;
-import java.lang.management.RuntimeMXBean;
-import java.lang.reflect.Field;
-import java.lang.reflect.Modifier;
-import java.util.ArrayList;
-import java.util.HashMap;
-import java.util.Iterator;
-import java.util.List;
-import java.util.Map;
-import java.util.UUID;
-
-import javax.ws.rs.core.Response;
-import javax.xml.bind.JAXBException;
-import javax.xml.namespace.NamespaceContext;
-import javax.xml.namespace.QName;
-import javax.xml.parsers.DocumentBuilder;
-import javax.xml.parsers.DocumentBuilderFactory;
-import javax.xml.parsers.ParserConfigurationException;
-import javax.xml.xpath.XPath;
-import javax.xml.xpath.XPathConstants;
-import javax.xml.xpath.XPathExpression;
-import javax.xml.xpath.XPathExpressionException;
-import javax.xml.xpath.XPathFactory;
-
-import org.camunda.bpm.engine.RuntimeService;
-import org.camunda.bpm.engine.history.HistoricProcessInstance;
-import org.camunda.bpm.engine.history.HistoricVariableInstance;
-import org.camunda.bpm.engine.runtime.ProcessInstance;
-import org.camunda.bpm.engine.test.ProcessEngineRule;
-import org.camunda.bpm.engine.variable.impl.VariableMapImpl;
-import org.custommonkey.xmlunit.DetailedDiff;
-import org.custommonkey.xmlunit.XMLUnit;
-import org.jboss.resteasy.spi.AsynchronousResponse;
-import org.json.JSONArray;
-import org.json.JSONObject;
-import org.junit.Before;
-import org.junit.Rule;
-import org.openecomp.mso.bpmn.common.adapter.sdnc.CallbackHeader;
-import org.openecomp.mso.bpmn.common.adapter.sdnc.SDNCAdapterCallbackRequest;
-import org.openecomp.mso.bpmn.common.adapter.sdnc.SDNCAdapterResponse;
-import org.openecomp.mso.bpmn.common.adapter.vnf.CreateVnfNotification;
-import org.openecomp.mso.bpmn.common.adapter.vnf.DeleteVnfNotification;
-import org.openecomp.mso.bpmn.common.adapter.vnf.MsoExceptionCategory;
-import org.openecomp.mso.bpmn.common.adapter.vnf.MsoRequest;
-import org.openecomp.mso.bpmn.common.adapter.vnf.UpdateVnfNotification;
-import org.openecomp.mso.bpmn.common.adapter.vnf.VnfRollback;
-import org.openecomp.mso.bpmn.common.workflow.service.SDNCAdapterCallbackServiceImpl;
-import org.openecomp.mso.bpmn.common.workflow.service.VnfAdapterNotifyServiceImpl;
-import org.openecomp.mso.bpmn.common.workflow.service.WorkflowAsyncResource;
-import org.openecomp.mso.bpmn.common.workflow.service.WorkflowMessageResource;
-import org.openecomp.mso.bpmn.common.workflow.service.WorkflowResponse;
-import org.openecomp.mso.bpmn.core.PropertyConfigurationSetup;
-import org.openecomp.mso.bpmn.core.domain.Resource;
-import org.openecomp.mso.bpmn.core.domain.ServiceDecomposition;
-import org.openecomp.mso.bpmn.core.utils.CamundaDBSetup;
-import org.w3c.dom.Document;
-import org.w3c.dom.Element;
-import org.w3c.dom.Node;
-import org.w3c.dom.NodeList;
-import org.xml.sax.InputSource;
-import org.xml.sax.SAXException;
-
-import com.github.tomakehurst.wiremock.core.WireMockConfiguration;
-import com.github.tomakehurst.wiremock.extension.ResponseTransformer;
-import com.github.tomakehurst.wiremock.junit.WireMockRule;
-
-
-
-/**
- * A base class for Workflow tests.
- * <p>
- * WireMock response transformers may be specified by declaring public
- * static fields with the @WorkflowTestTransformer annotation. For example:
- * <pre>
- * @WorkflowTestTransformer
- * public static final ResponseTransformer sdncAdapterMockTransformer =
- * new SDNCAdapterMockTransformer();
- * </pre>
- */
-public class WorkflowTest {
- @Rule
- public final ProcessEngineRule processEngineRule = new ProcessEngineRule();
-
- @Rule
- public final WireMockRule wireMockRule;
-
- /**
- * Content-Type for XML.
- */
- protected static final String XML = "application/xml";
-
- /**
- * Content-Type for JSON.
- */
- protected static final String JSON = "application/json; charset=UTF-8";
-
-
- /**
- * Constructor.
- */
- public WorkflowTest() throws RuntimeException {
- // Process WorkflowTestTransformer annotations
- List<ResponseTransformer> transformerList = new ArrayList<ResponseTransformer>();
-
- for (Field field : getClass().getFields()) {
- WorkflowTestTransformer annotation = field.getAnnotation(WorkflowTestTransformer.class);
-
- if (annotation == null) {
- continue;
- }
-
- if (!Modifier.isStatic(field.getModifiers())) {
- throw new RuntimeException(field.getDeclaringClass().getName()
- + "#" + field.getName() + " has a @WorkflowTestTransformer "
- + " annotation but it is not declared static");
- }
-
- ResponseTransformer transformer;
-
- try {
- transformer = (ResponseTransformer) field.get(null);
- } catch (IllegalAccessException e) {
- throw new RuntimeException(field.getDeclaringClass().getName()
- + "#" + field.getName() + " is not accessible", e);
- } catch (ClassCastException e) {
- throw new RuntimeException(field.getDeclaringClass().getName()
- + "#" + field.getName() + " is not a ResponseTransformer", e);
- }
-
- if (transformer == null) {
- continue;
- }
-
- transformerList.add(transformer);
- }
-
- ResponseTransformer[] transformerArray =
- transformerList.toArray(new ResponseTransformer[transformerList.size()]);
-
- wireMockRule = new WireMockRule(WireMockConfiguration.wireMockConfig()
- .port(28090).extensions(transformerArray));
- }
-
- @Before
- public void testSetup() throws Exception {
- CamundaDBSetup.configure();
- PropertyConfigurationSetup.init();
- }
-
- /**
- * The current request ID. Normally set when an "invoke" method is called.
- */
- protected volatile String msoRequestId = null;
-
- /**
- * The current service instance ID. Normally set when an "invoke" method
- * is called.
- */
- protected volatile String msoServiceInstanceId = null;
-
- /**
- * Logs a test start method.
- */
- protected void logStart() {
- StackTraceElement[] st = Thread.currentThread().getStackTrace();
- String method = st[2].getMethodName();
- System.out.println("STARTED TEST: " + method);
- }
-
- /**
- * Logs a test end method.
- */
- protected void logEnd() {
- StackTraceElement[] st = Thread.currentThread().getStackTrace();
- String method = st[2].getMethodName();
- System.out.println("ENDED TEST: " + method);
- }
-
- /**
- * Invokes a subprocess.
- * @param processKey the process key
- * @param businessKey a unique key that will identify the process instance
- * @param injectedVariables variables to inject into the process
- */
- protected void invokeSubProcess(String processKey, String businessKey, Map<String, Object> injectedVariables) {
- RuntimeMXBean runtimeMxBean = ManagementFactory.getRuntimeMXBean();
- List<String> arguments = runtimeMxBean.getInputArguments();
- System.out.println("JVM args = " + arguments);
-
- msoRequestId = (String) injectedVariables.get("mso-request-id");
- String requestId = (String) injectedVariables.get("msoRequestId");
-
- if (msoRequestId == null && requestId == null) {
- String msg = "mso-request-id variable was not provided";
- System.out.println(msg);
- fail(msg);
- }
-
- // Note: some scenarios don't have a service-instance-id, may be null
- msoServiceInstanceId = (String) injectedVariables.get("mso-service-instance-id");
-
- RuntimeService runtimeService = processEngineRule.getRuntimeService();
- runtimeService.startProcessInstanceByKey(processKey, businessKey, injectedVariables);
- }
-
- /**
- * Invokes an asynchronous process.
- * Errors are handled with junit assertions and will cause the test to fail.
- * @param processKey the process key
- * @param schemaVersion the API schema version, e.g. "v1"
- * @param businessKey a unique key that will identify the process instance
- * @param request the request
- * @return a TestAsyncResponse object associated with the test
- */
- protected TestAsyncResponse invokeAsyncProcess(String processKey,
- String schemaVersion, String businessKey, String request) {
- return invokeAsyncProcess(processKey, schemaVersion, businessKey, request, null);
- }
-
- /**
- * Invokes an asynchronous process.
- * Errors are handled with junit assertions and will cause the test to fail.
- * @param processKey the process key
- * @param schemaVersion the API schema version, e.g. "v1"
- * @param businessKey a unique key that will identify the process instance
- * @param request the request
- * @param injectedVariables optional variables to inject into the process
- * @return a TestAsyncResponse object associated with the test
- */
- protected TestAsyncResponse invokeAsyncProcess(String processKey,
- String schemaVersion, String businessKey, String request,
- Map<String, Object> injectedVariables) {
-
- RuntimeMXBean runtimeMxBean = ManagementFactory.getRuntimeMXBean();
- List<String> arguments = runtimeMxBean.getInputArguments();
- System.out.println("JVM args = " + arguments);
-
- Map<String, Object> variables = createVariables(schemaVersion, businessKey,
- request, injectedVariables, false);
- VariableMapImpl variableMapImpl = createVariableMapImpl(variables);
-
- System.out.println("Sending " + request + " to " + processKey + " process");
- WorkflowAsyncResource workflowResource = new WorkflowAsyncResource();
- workflowResource.setProcessEngineServices4junit(processEngineRule);
-
- TestAsyncResponse asyncResponse = new TestAsyncResponse();
- workflowResource.startProcessInstanceByKey(asyncResponse, processKey, variableMapImpl);
- return asyncResponse;
- }
-
- /**
- * Invokes an asynchronous process.
- * Errors are handled with junit assertions and will cause the test to fail.
- * @param processKey the process key
- * @param schemaVersion the API schema version, e.g. "v1"
- * @param businessKey a unique key that will identify the process instance
- * @param request the request
- * @param injectedVariables optional variables to inject into the process
- * @param serviceInstantiationModel indicates whether this method is being
- * invoked for a flow that is designed using the service instantiation model
- * @return a TestAsyncResponse object associated with the test
- */
- protected TestAsyncResponse invokeAsyncProcess(String processKey,
- String schemaVersion, String businessKey, String request,
- Map<String, Object> injectedVariables, boolean serviceInstantiationModel) {
-
- RuntimeMXBean runtimeMxBean = ManagementFactory.getRuntimeMXBean();
- List<String> arguments = runtimeMxBean.getInputArguments();
- System.out.println("JVM args = " + arguments);
-
- Map<String, Object> variables = createVariables(schemaVersion, businessKey,
- request, injectedVariables, serviceInstantiationModel);
- VariableMapImpl variableMapImpl = createVariableMapImpl(variables);
-
- System.out.println("Sending " + request + " to " + processKey + " process");
- WorkflowAsyncResource workflowResource = new WorkflowAsyncResource();
- workflowResource.setProcessEngineServices4junit(processEngineRule);
-
- TestAsyncResponse asyncResponse = new TestAsyncResponse();
- workflowResource.startProcessInstanceByKey(asyncResponse, processKey, variableMapImpl);
- return asyncResponse;
- }
-
- /**
- * Private helper method that creates a variable map for a request.
- * Errors are handled with junit assertions and will cause the test to fail.
- * @param schemaVersion the API schema version, e.g. "v1"
- * @param businessKey a unique key that will identify the process instance
- * @param request the request
- * @param injectedVariables optional variables to inject into the process
- * @param serviceInstantiationModel indicates whether this method is being
- * invoked for a flow that is designed using the service instantiation model
- * @return a variable map
- */
- private Map<String, Object> createVariables(String schemaVersion,
- String businessKey, String request, Map<String, Object> injectedVariables,
- boolean serviceInstantiationModel) {
-
- Map<String, Object> variables = new HashMap<>();
-
- // These variables may be overridded by injected variables.
- variables.put("mso-service-request-timeout", "180");
- variables.put("isDebugLogEnabled", "true");
-
- // These variables may not be overridded by injected variables.
- String[] notAllowed = new String[] {
- "mso-schema-version",
- "mso-business-key",
- "bpmnRequest",
- "mso-request-id",
- "mso-service-instance-id"
- };
-
- if (injectedVariables != null) {
- for (String key : injectedVariables.keySet()) {
- for (String var : notAllowed) {
- if (var.equals(key)) {
- String msg = "Cannot specify " + var + " in injected variables";
- System.out.println(msg);
- fail(msg);
- }
- }
-
- variables.put(key, injectedVariables.get(key));
- }
- }
-
- variables.put("mso-schema-version", schemaVersion);
- variables.put("mso-business-key", businessKey);
- variables.put("bpmnRequest", request);
-
- if (serviceInstantiationModel) {
-
- /*
- * The request ID and the service instance ID are generated for flows
- * that follow the service instantiation model unless "requestId" and
- * "serviceInstanceId" are injected variables.
- */
-
- try {
- msoRequestId = (String) injectedVariables.get("requestId");
- variables.put("mso-request-id", msoRequestId);
- msoServiceInstanceId = (String) injectedVariables.get("serviceInstanceId");
- variables.put("mso-service-instance-id", msoServiceInstanceId);
- }
- catch(Exception e) {
- }
- if (msoRequestId == null || msoRequestId.trim().equals("")) {
- System.out.println("No requestId element in injectedVariables");
- variables.put("mso-request-id", UUID.randomUUID().toString());
- }
- if (msoServiceInstanceId == null || msoServiceInstanceId.trim().equals("")) {
- System.out.println("No seviceInstanceId element in injectedVariables");
- variables.put("mso-service-instance-id", UUID.randomUUID().toString());
- }
-
- } else {
- msoRequestId = getXMLTextElement(request, "request-id");
-
- if (msoRequestId == null) {
- //check in injected variables
- try {
- msoRequestId = (String) injectedVariables.get("requestId");
- }
- catch(Exception e) {
- }
- if (msoRequestId == null || msoRequestId.trim().equals("")) {
- String msg = "No request-id element in " + request;
- System.out.println(msg);
- fail(msg);
- }
- }
-
- variables.put("mso-request-id", msoRequestId);
-
- // Note: some request types don't have a service-instance-id
- msoServiceInstanceId = getXMLTextElement(request, "service-instance-id");
-
- if (msoServiceInstanceId != null) {
- variables.put("mso-service-instance-id", msoServiceInstanceId);
- }
- }
-
- return variables;
- }
-
- /**
- * Private helper method that creates a camunda VariableMapImpl from a simple
- * variable map.
- * @param variables the simple variable map
- * @return a VariableMap
- */
- private VariableMapImpl createVariableMapImpl(Map<String, Object> variables) {
- Map<String, Object> wrappedVariables = new HashMap<>();
-
- for (String key : variables.keySet()) {
- Object value = variables.get(key);
- wrappedVariables.put(key, wrapVariableValue(value));
- }
-
- VariableMapImpl variableMapImpl = new VariableMapImpl();
- variableMapImpl.put("variables", wrappedVariables);
- return variableMapImpl;
- }
-
- /**
- * Private helper method that wraps a variable value for inclusion in a
- * camunda VariableMapImpl.
- * @param value the variable value
- * @return the wrapped variable
- */
- private Map<String, Object> wrapVariableValue(Object value) {
- HashMap<String, Object> valueMap = new HashMap<>();
- valueMap.put("value", value);
- return valueMap;
- }
-
- /**
- * Receives a response from an asynchronous process.
- * Errors are handled with junit assertions and will cause the test to fail.
- * @param businessKey the process business key
- * @param asyncResponse the TestAsyncResponse object associated with the test
- * @param timeout the timeout in milliseconds
- * @return the WorkflowResponse
- */
- protected WorkflowResponse receiveResponse(String businessKey,
- TestAsyncResponse asyncResponse, long timeout) {
- System.out.println("Waiting " + timeout + "ms for process with business key " + businessKey
- + " to send a response");
-
- long now = System.currentTimeMillis() + timeout;
- long endTime = now + timeout;
-
- while (now <= endTime) {
- Response response = asyncResponse.getResponse();
-
- if (response != null) {
- System.out.println("Received a response from process with business key " + businessKey);
-
- Object entity = response.getEntity();
-
- if (!(entity instanceof WorkflowResponse)) {
- String msg = "Response entity is " +
- (entity == null ? "null" : entity.getClass().getName()) +
- ", expected WorkflowResponse";
- System.out.println(msg);
- fail(msg);
- return null; // unreachable
- }
-
- return (WorkflowResponse) entity;
- }
-
- try {
- Thread.sleep(200);
- } catch (InterruptedException e) {
- String msg = "Interrupted waiting for a response from process with business key " +
- businessKey;
- System.out.println(msg);
- fail(msg);
- return null; // unreachable
- }
-
- now = System.currentTimeMillis();
- }
-
- String msg = "No response received from process with business key " + businessKey +
- " within " + timeout + "ms";
- System.out.println(msg);
- fail("Process with business key " + businessKey + " did not end within 10000ms");
- return null; // unreachable
- }
-
- /**
- * Runs a program to inject SDNC callback data into the test environment.
- * A program is essentially just a list of keys that identify callback data
- * to be injected, in sequence. An example program:
- * <pre>
- * reserve, assign, delete:ERR
- * </pre>
- * Errors are handled with junit assertions and will cause the test to fail.
- * @param callbacks an object containing callback data for the program
- * @param program the program to execute
- */
- protected void injectSDNCRestCallbacks(CallbackSet callbacks, String program) {
-
- String[] cmds = program.replaceAll("\\s+", "").split(",");
-
- for (String cmd : cmds) {
- String action = cmd;
- String modifier = "STD";
-
- if (cmd.contains(":")) {
- String[] parts = cmd.split(":");
- action = parts[0];
- modifier = parts[1];
- }
-
- String content = null;
- String contentType = null;
-
- if ("STD".equals(modifier)) {
- CallbackData callbackData = callbacks.get(action);
-
- if (callbackData == null) {
- String msg = "No callback defined for '" + action + "' SDNC request";
- System.out.println(msg);
- fail(msg);
- }
-
- content = callbackData.getContent();
- contentType = callbackData.getContentType();
- } else if ("ERR".equals(modifier)) {
- content = "{\"SDNCServiceError\":{\"sdncRequestId\":\"((REQUEST-ID))\",\"responseCode\":\"500\",\"responseMessage\":\"SIMULATED ERROR FROM SDNC ADAPTER\",\"ackFinalIndicator\":\"Y\"}}";
- contentType = JSON;
- } else {
- String msg = "Invalid SDNC program modifier: '" + modifier + "'";
- System.out.println(msg);
- fail(msg);
- }
-
- if (contentType == null) {
- // Default for backward compatibility with existing tests.
- contentType = JSON;
- }
-
- if (!injectSDNCRestCallback(contentType, content, 10000)) {
- fail("Failed to inject SDNC '" + action + "' callback");
- }
-
- try {
- Thread.sleep(1000);
- } catch (InterruptedException e) {
- fail("Interrupted after injection of SDNC '" + action + "' callback");
- }
- }
- }
-
- /**
- * Runs a program to inject SDNC events into the test environment.
- * A program is essentially just a list of keys that identify event data
- * to be injected, in sequence. An example program:
- * <pre>
- * event1, event2
- * </pre>
- * NOTE: Each callback must have a message type associated with it, e.g.
- * "SDNCAEvent".
- * Errors are handled with junit assertions and will cause the test to fail.
- * @param callbacks an object containing event data for the program
- * @param program the program to execute
- */
- protected void injectSDNCEvents(CallbackSet callbacks, String program) {
- injectWorkflowMessages(callbacks, program);
- }
-
- /**
- * Runs a program to inject SDNC callback data into the test environment.
- * A program is essentially just a list of keys that identify callback data
- * to be injected, in sequence. An example program:
- * <pre>
- * reserve, assign, delete:ERR
- * </pre>
- * Errors are handled with junit assertions and will cause the test to fail.
- * @param callbacks an object containing callback data for the program
- * @param program the program to execute
- */
- protected void injectSDNCCallbacks(CallbackSet callbacks, String program) {
-
- String[] cmds = program.replaceAll("\\s+", "").split(",");
-
- for (String cmd : cmds) {
- String action = cmd;
- String modifier = "STD";
-
- if (cmd.contains(":")) {
- String[] parts = cmd.split(":");
- action = parts[0];
- modifier = parts[1];
- }
-
- String content = null;
- int respCode = 200;
- String respMsg = "OK";
-
- if ("STD".equals(modifier)) {
- CallbackData callbackData = callbacks.get(action);
-
- if (callbackData == null) {
- String msg = "No callback defined for '" + action + "' SDNC request";
- System.out.println(msg);
- fail(msg);
- }
-
- content = callbackData.getContent();
- respCode = 200;
- respMsg = "OK";
- } else if ("CREATED".equals(modifier)) {
- CallbackData callbackData = callbacks.get(action);
-
- if (callbackData == null) {
- String msg = "No callback defined for '" + action + "' SDNC request";
- System.out.println(msg);
- fail(msg);
- }
-
- content = callbackData.getContent();
- respCode = 201;
- respMsg = "Created";
- } else if ("ERR".equals(modifier)) {
- content = "<svc-request-id>((REQUEST-ID))</svc-request-id><response-code>500</response-code><response-message>SIMULATED ERROR FROM SDNC ADAPTER</response-message>";
- respCode = 500;
- respMsg = "SERVER ERROR";
- } else {
- String msg = "Invalid SDNC program modifier: '" + modifier + "'";
- System.out.println(msg);
- fail(msg);
- }
-
- if (!injectSDNCCallback(respCode, respMsg, content, 10000)) {
- fail("Failed to inject SDNC '" + action + "' callback");
- }
-
- try {
- Thread.sleep(1000);
- } catch (InterruptedException e) {
- fail("Interrupted after injection of SDNC '" + action + "' callback");
- }
- }
- }
-
- /**
- * Runs a program to inject VNF adapter REST callback data into the test environment.
- * A program is essentially just a list of keys that identify callback data
- * to be injected, in sequence. An example program:
- * <pre>
- * create, rollback
- * </pre>
- * Errors are handled with junit assertions and will cause the test to fail.
- * @param callbacks an object containing callback data for the program
- * @param program the program to execute
- */
- protected void injectVNFRestCallbacks(CallbackSet callbacks, String program) {
-
- String[] cmds = program.replaceAll("\\s+", "").split(",");
-
- for (String cmd : cmds) {
- String action = cmd;
- String modifier = "STD";
-
- if (cmd.contains(":")) {
- String[] parts = cmd.split(":");
- action = parts[0];
- modifier = parts[1];
- }
-
- String content = null;
- String contentType = null;
-
- if ("STD".equals(modifier)) {
- CallbackData callbackData = callbacks.get(action);
-
- if (callbackData == null) {
- String msg = "No callback defined for '" + action + "' VNF REST request";
- System.out.println(msg);
- fail(msg);
- }
-
- content = callbackData.getContent();
- contentType = callbackData.getContentType();
- } else if ("ERR".equals(modifier)) {
- content = "SIMULATED ERROR FROM VNF ADAPTER";
- contentType = "text/plain";
- } else {
- String msg = "Invalid VNF REST program modifier: '" + modifier + "'";
- System.out.println(msg);
- fail(msg);
- }
-
- if (contentType == null) {
- // Default for backward compatibility with existing tests.
- contentType = XML;
- }
-
- if (!injectVnfAdapterRestCallback(contentType, content, 10000)) {
- fail("Failed to inject VNF REST '" + action + "' callback");
- }
-
- try {
- Thread.sleep(1000);
- } catch (InterruptedException e) {
- fail("Interrupted after injection of VNF REST '" + action + "' callback");
- }
- }
- }
-
- /**
- * Runs a program to inject VNF callback data into the test environment.
- * A program is essentially just a list of keys that identify callback data
- * to be injected, in sequence. An example program:
- * <pre>
- * createVnf, deleteVnf
- * </pre>
- * Errors are handled with junit assertions and will cause the test to fail.
- * @param callbacks an object containing callback data for the program
- * @param program the program to execute
- */
- protected void injectVNFCallbacks(CallbackSet callbacks, String program) {
-
- String[] cmds = program.replaceAll("\\s+", "").split(",");
-
- for (String cmd : cmds) {
- String action = cmd;
- String modifier = "STD";
-
- if (cmd.contains(":")) {
- String[] parts = cmd.split(":");
- action = parts[0];
- modifier = parts[1];
- }
-
- String content = null;
-
- if ("STD".equals(modifier)) {
- CallbackData callbackData = callbacks.get(action);
-
- if (callbackData == null) {
- String msg = "No callback defined for '" + action + "' VNF request";
- System.out.println(msg);
- fail(msg);
- }
-
- content = callbackData.getContent();
- } else if ("ERR".equals(modifier)) {
- String msg = "Currently unsupported VNF program modifier: '" + modifier + "'";
- System.out.println(msg);
- fail(msg);
- } else {
- String msg = "Invalid VNF program modifier: '" + modifier + "'";
- System.out.println(msg);
- fail(msg);
- }
-
- boolean injected = false;
-
- if (content.contains("createVnfNotification")) {
- injected = injectCreateVNFCallback(content, 10000);
- } else if (content.contains("deleteVnfNotification")) {
- injected = injectDeleteVNFCallback(content, 10000);
- } else if (content.contains("updateVnfNotification")) {
- injected = injectUpdateVNFCallback(content, 10000);
- }
-
- if (!injected) {
- String msg = "Failed to inject VNF '" + action + "' callback";
- System.out.println(msg);
- fail(msg);
- }
-
- try {
- Thread.sleep(1000);
- } catch (InterruptedException e) {
- fail("Interrupted after injection of VNF '" + action + "' callback");
- }
- }
- }
-
- /**
- * Waits for the number of running processes with the specified process
- * definition key to equal a particular count.
- * @param processKey the process definition key
- * @param count the desired count
- * @param timeout the timeout in milliseconds
- */
- protected void waitForRunningProcessCount(String processKey, int count, long timeout) {
- System.out.println("Waiting " + timeout + "ms for there to be " + count + " "
- + processKey + " instances");
-
- long now = System.currentTimeMillis() + timeout;
- long endTime = now + timeout;
- int last = -1;
-
- while (now <= endTime) {
- int actual = processEngineRule.getRuntimeService()
- .createProcessInstanceQuery()
- .processDefinitionKey(processKey)
- .list().size();
-
- if (actual != last) {
- System.out.println("There are now " + actual + " "
- + processKey + " instances");
- last = actual;
- }
-
- if (actual == count) {
- return;
- }
-
- try {
- Thread.sleep(200);
- } catch (InterruptedException e) {
- String msg = "Interrupted waiting for there to be " + count + " "
- + processKey + " instances";
- System.out.println(msg);
- fail(msg);
- }
-
- now = System.currentTimeMillis();
- }
-
- String msg = "Timed out waiting for there to be " + count + " "
- + processKey + " instances";
- System.out.println(msg);
- fail(msg);
- }
-
- /**
- * Waits for the specified process variable to be set.
- * @param processKey the process definition key
- * @param variable the variable name
- * @param timeout the timeout in milliseconds
- * @return the variable value, or null if it cannot be obtained
- * in the specified time
- */
- protected Object getProcessVariable(String processKey, String variable,
- long timeout) {
-
- System.out.println("Waiting " + timeout + "ms for "
- + processKey + "." + variable + " to be set");
-
- long now = System.currentTimeMillis() + timeout;
- long endTime = now + timeout;
-
- ProcessInstance processInstance = null;
- Object value = null;
-
- while (value == null) {
- if (now > endTime) {
- if (processInstance == null) {
- System.out.println("Timed out waiting for "
- + processKey + " to start");
- } else {
- System.out.println("Timed out waiting for "
- + processKey + "[" + processInstance.getId()
- + "]." + variable + " to be set");
- }
-
- return null;
- }
-
- if (processInstance == null) {
- processInstance = processEngineRule.getRuntimeService()
- .createProcessInstanceQuery()
- .processDefinitionKey(processKey)
- .singleResult();
- }
-
- if (processInstance != null) {
- value = processEngineRule.getRuntimeService()
- .getVariable(processInstance.getId(), variable);
- }
-
- try {
- Thread.sleep(200);
- } catch (InterruptedException e) {
- System.out.println("Interrupted waiting for "
- + processKey + "." + variable + " to be set");
- return null;
- }
-
- now = System.currentTimeMillis();
- }
-
- System.out.println(processKey + "["
- + processInstance.getId() + "]." + variable + "="
- + value);
-
- return value;
- }
-
- /**
- * Injects a single SDNC adapter callback request. The specified callback data
- * may contain the placeholder string ((REQUEST-ID)) which is replaced with
- * the actual SDNC request ID. Note: this is not the requestId in the original
- * MSO request.
- * @param contentType the HTTP content type for the callback
- * @param content the content of the callback
- * @param timeout the timeout in milliseconds
- * @return true if the callback could be injected, false otherwise
- */
- protected boolean injectSDNCRestCallback(String contentType, String content, long timeout) {
- String sdncRequestId = (String) getProcessVariable("SDNCAdapterRestV1",
- "SDNCAResponse_CORRELATOR", timeout);
-
- if (sdncRequestId == null) {
- return false;
- }
-
- content = content.replace("((REQUEST-ID))", sdncRequestId);
- // Deprecated usage. All test code should switch to the (( ... )) syntax.
- content = content.replace("{{REQUEST-ID}}", sdncRequestId);
-
- System.out.println("Injecting SDNC adapter callback");
- WorkflowMessageResource workflowMessageResource = new WorkflowMessageResource();
- workflowMessageResource.setProcessEngineServices4junit(processEngineRule);
- Response response = workflowMessageResource.deliver(contentType, "SDNCAResponse", sdncRequestId, content);
- System.out.println("Workflow response to SDNC adapter callback: " + response);
- return true;
- }
-
- /**
- * Injects a single SDNC adapter callback request. The specified callback data
- * may contain the placeholder string ((REQUEST-ID)) which is replaced with
- * the actual SDNC request ID. Note: this is not the requestId in the original
- * MSO request.
- * @param content the content of the callback
- * @param respCode the response code (normally 200)
- * @param respMsg the response message (normally "OK")
- * @param timeout the timeout in milliseconds
- * @return true if the callback could be injected, false otherwise
- */
- protected boolean injectSDNCCallback(int respCode, String respMsg,
- String content, long timeout) {
-
- String sdncRequestId = (String) getProcessVariable("sdncAdapter",
- "SDNCA_requestId", timeout);
-
- if (sdncRequestId == null) {
- return false;
- }
-
- content = content.replace("((REQUEST-ID))", sdncRequestId);
- // Deprecated usage. All test code should switch to the (( ... )) syntax.
- content = content.replace("{{REQUEST-ID}}", sdncRequestId);
-
- System.out.println("Injecting SDNC adapter callback");
- CallbackHeader callbackHeader = new CallbackHeader();
- callbackHeader.setRequestId(sdncRequestId);
- callbackHeader.setResponseCode(String.valueOf(respCode));
- callbackHeader.setResponseMessage(respMsg);
- SDNCAdapterCallbackRequest sdncAdapterCallbackRequest = new SDNCAdapterCallbackRequest();
- sdncAdapterCallbackRequest.setCallbackHeader(callbackHeader);
- sdncAdapterCallbackRequest.setRequestData(content);
- SDNCAdapterCallbackServiceImpl callbackService = new SDNCAdapterCallbackServiceImpl();
- callbackService.setProcessEngineServices4junit(processEngineRule);
- SDNCAdapterResponse sdncAdapterResponse = callbackService.sdncAdapterCallback(sdncAdapterCallbackRequest);
- System.out.println("Workflow response to SDNC adapter callback: " + sdncAdapterResponse);
-
- return true;
- }
-
- /**
- * Injects a single VNF adapter callback request. The specified callback data
- * may contain the placeholder string ((MESSAGE-ID)) which is replaced with
- * the actual message ID. Note: this is not the requestId in the original
- * MSO request.
- * @param contentType the HTTP content type for the callback
- * @param content the content of the callback
- * @param timeout the timeout in milliseconds
- * @return true if the callback could be injected, false otherwise
- */
- protected boolean injectVnfAdapterRestCallback(String contentType, String content, long timeout) {
- String messageId = (String) getProcessVariable("vnfAdapterRestV1",
- "VNFAResponse_CORRELATOR", timeout);
-
- if (messageId == null) {
- return false;
- }
-
- content = content.replace("((MESSAGE-ID))", messageId);
- // Deprecated usage. All test code should switch to the (( ... )) syntax.
- content = content.replace("{{MESSAGE-ID}}", messageId);
-
- System.out.println("Injecting VNF adapter callback");
- WorkflowMessageResource workflowMessageResource = new WorkflowMessageResource();
- workflowMessageResource.setProcessEngineServices4junit(processEngineRule);
- Response response = workflowMessageResource.deliver(contentType, "VNFAResponse", messageId, content);
- System.out.println("Workflow response to VNF adapter callback: " + response);
- return true;
- }
-
- /**
- * Injects a Create VNF adapter callback request. The specified callback data
- * may contain the placeholder string ((MESSAGE-ID)) which is replaced with
- * the actual message ID. It may also contain the placeholder string
- * ((REQUEST-ID)) which is replaced request ID of the original MSO request.
- * @param content the content of the callback
- * @param timeout the timeout in milliseconds
- * @return true if the callback could be injected, false otherwise
- * @throws JAXBException if the content does not adhere to the schema
- */
- protected boolean injectCreateVNFCallback(String content, long timeout) {
-
- String messageId = (String) getProcessVariable("vnfAdapterCreateV1",
- "VNFC_messageId", timeout);
-
- if (messageId == null) {
- return false;
- }
-
- content = content.replace("((MESSAGE-ID))", messageId);
- // Deprecated usage. All test code should switch to the (( ... )) syntax.
- content = content.replace("{{MESSAGE-ID}}", messageId);
-
- if(content.contains("((REQUEST-ID))")){
- content = content.replace("((REQUEST-ID))", msoRequestId);
- // Deprecated usage. All test code should switch to the (( ... )) syntax.
- content = content.replace("{{REQUEST-ID}}", msoRequestId);
- }
-
- System.out.println("Injecting VNF adapter callback");
-
- // Is it possible to unmarshal this with JAXB? I couldn't.
-
- CreateVnfNotification createVnfNotification = new CreateVnfNotification();
- XPathTool xpathTool = new VnfNotifyXPathTool();
- xpathTool.setXML(content);
-
- try {
- String completed = xpathTool.evaluate(
- "/tns:createVnfNotification/tns:completed/text()");
- createVnfNotification.setCompleted("true".equals(completed));
-
- String vnfId = xpathTool.evaluate(
- "/tns:createVnfNotification/tns:vnfId/text()");
- createVnfNotification.setVnfId(vnfId);
-
- NodeList entries = (NodeList) xpathTool.evaluate(
- "/tns:createVnfNotification/tns:outputs/tns:entry",
- XPathConstants.NODESET);
-
- CreateVnfNotificationOutputs outputs = new CreateVnfNotificationOutputs();
-
- for (int i = 0; i < entries.getLength(); i++) {
- Node node = entries.item(i);
-
- if (node.getNodeType() == Node.ELEMENT_NODE) {
- Element entry = (Element) node;
- String key = entry.getElementsByTagNameNS("*", "key").item(0).getTextContent();
- String value = entry.getElementsByTagNameNS("*", "value").item(0).getTextContent();
- outputs.add(key, value);
- }
- }
-
- createVnfNotification.setOutputs(outputs);
-
- VnfRollback rollback = new VnfRollback();
-
- String cloudSiteId = xpathTool.evaluate(
- "/tns:createVnfNotification/tns:rollback/tns:cloudSiteId/text()");
- rollback.setCloudSiteId(cloudSiteId);
-
- String requestId = xpathTool.evaluate(
- "/tns:createVnfNotification/tns:rollback/tns:msoRequest/tns:requestId/text()");
- String serviceInstanceId = xpathTool.evaluate(
- "/tns:createVnfNotification/tns:rollback/tns:msoRequest/tns:serviceInstanceId/text()");
-
- if (requestId != null || serviceInstanceId != null) {
- MsoRequest msoRequest = new MsoRequest();
- msoRequest.setRequestId(requestId);
- msoRequest.setServiceInstanceId(serviceInstanceId);
- rollback.setMsoRequest(msoRequest);
- }
-
- String tenantCreated = xpathTool.evaluate(
- "/tns:createVnfNotification/tns:rollback/tns:tenantCreated/text()");
- rollback.setTenantCreated("true".equals(tenantCreated));
-
- String tenantId = xpathTool.evaluate(
- "/tns:createVnfNotification/tns:rollback/tns:tenantId/text()");
- rollback.setTenantId(tenantId);
-
- String vnfCreated = xpathTool.evaluate(
- "/tns:createVnfNotification/tns:rollback/tns:vnfCreated/text()");
- rollback.setVnfCreated("true".equals(vnfCreated));
-
- String rollbackVnfId = xpathTool.evaluate(
- "/tns:createVnfNotification/tns:rollback/tns:vnfId/text()");
- rollback.setVnfId(rollbackVnfId);
-
- createVnfNotification.setRollback(rollback);
-
- } catch (Exception e) {
- System.out.println("Failed to unmarshal VNF callback content:");
- System.out.println(content);
- return false;
- }
-
- VnfAdapterNotifyServiceImpl notifyService = new VnfAdapterNotifyServiceImpl();
- notifyService.setProcessEngineServices4junit(processEngineRule);
-
- notifyService.createVnfNotification(
- messageId,
- createVnfNotification.isCompleted(),
- createVnfNotification.getException(),
- createVnfNotification.getErrorMessage(),
- createVnfNotification.getVnfId(),
- createVnfNotification.getOutputs(),
- createVnfNotification.getRollback());
-
- return true;
- }
-
- /**
- * Injects a Delete VNF adapter callback request. The specified callback data
- * may contain the placeholder string ((MESSAGE-ID)) which is replaced with
- * the actual message ID. It may also contain the placeholder string
- * ((REQUEST-ID)) which is replaced request ID of the original MSO request.
- * @param content the content of the callback
- * @param timeout the timeout in milliseconds
- * @return true if the callback could be injected, false otherwise
- * @throws JAXBException if the content does not adhere to the schema
- */
- protected boolean injectDeleteVNFCallback(String content, long timeout) {
-
- String messageId = (String) getProcessVariable("vnfAdapterDeleteV1",
- "VNFDEL_uuid", timeout);
-
- if (messageId == null) {
- return false;
- }
-
- content = content.replace("((MESSAGE-ID))", messageId);
- // Deprecated usage. All test code should switch to the (( ... )) syntax.
- content = content.replace("{{MESSAGE-ID}}", messageId);
-
- System.out.println("Injecting VNF adapter delete callback");
-
- // Is it possible to unmarshal this with JAXB? I couldn't.
-
- DeleteVnfNotification deleteVnfNotification = new DeleteVnfNotification();
- XPathTool xpathTool = new VnfNotifyXPathTool();
- xpathTool.setXML(content);
-
- try {
- String completed = xpathTool.evaluate(
- "/tns:deleteVnfNotification/tns:completed/text()");
- deleteVnfNotification.setCompleted("true".equals(completed));
- // if notification failure, set the exception and error message
- if (deleteVnfNotification.isCompleted() == false) {
- deleteVnfNotification.setException(MsoExceptionCategory.INTERNAL);
- deleteVnfNotification.setErrorMessage(xpathTool.evaluate(
- "/tns:deleteVnfNotification/tns:errorMessage/text()")) ;
- }
-
- } catch (Exception e) {
- System.out.println("Failed to unmarshal VNF Delete callback content:");
- System.out.println(content);
- return false;
- }
-
- VnfAdapterNotifyServiceImpl notifyService = new VnfAdapterNotifyServiceImpl();
- notifyService.setProcessEngineServices4junit(processEngineRule);
-
- notifyService.deleteVnfNotification(
- messageId,
- deleteVnfNotification.isCompleted(),
- deleteVnfNotification.getException(),
- deleteVnfNotification.getErrorMessage());
-
- return true;
- }
-
- /**
- * Injects a Update VNF adapter callback request. The specified callback data
- * may contain the placeholder string ((MESSAGE-ID)) which is replaced with
- * the actual message ID. It may also contain the placeholder string
- * ((REQUEST-ID)) which is replaced request ID of the original MSO request.
- * @param content the content of the callback
- * @param timeout the timeout in milliseconds
- * @return true if the callback could be injected, false otherwise
- * @throws JAXBException if the content does not adhere to the schema
- */
- protected boolean injectUpdateVNFCallback(String content, long timeout) {
-
- String messageId = (String) getProcessVariable("vnfAdapterUpdate",
- "VNFU_messageId", timeout);
-
- if (messageId == null) {
- return false;
- }
-
- content = content.replace("((MESSAGE-ID))", messageId);
- // Deprecated usage. All test code should switch to the (( ... )) syntax.
- content = content.replace("{{MESSAGE-ID}}", messageId);
-
- content = content.replace("((REQUEST-ID))", msoRequestId);
- // Deprecated usage. All test code should switch to the (( ... )) syntax.
- content = content.replace("{{REQUEST-ID}}", msoRequestId);
-
- System.out.println("Injecting VNF adapter callback");
-
- // Is it possible to unmarshal this with JAXB? I couldn't.
-
- UpdateVnfNotification updateVnfNotification = new UpdateVnfNotification();
- XPathTool xpathTool = new VnfNotifyXPathTool();
- xpathTool.setXML(content);
-
- try {
- String completed = xpathTool.evaluate(
- "/tns:updateVnfNotification/tns:completed/text()");
- updateVnfNotification.setCompleted("true".equals(completed));
-
- NodeList entries = (NodeList) xpathTool.evaluate(
- "/tns:updateVnfNotification/tns:outputs/tns:entry",
- XPathConstants.NODESET);
-
- UpdateVnfNotificationOutputs outputs = new UpdateVnfNotificationOutputs();
-
- for (int i = 0; i < entries.getLength(); i++) {
- Node node = entries.item(i);
-
- if (node.getNodeType() == Node.ELEMENT_NODE) {
- Element entry = (Element) node;
- String key = entry.getElementsByTagNameNS("*", "key").item(0).getTextContent();
- String value = entry.getElementsByTagNameNS("*", "value").item(0).getTextContent();
- outputs.add(key, value);
- }
- }
-
- updateVnfNotification.setOutputs(outputs);
-
- VnfRollback rollback = new VnfRollback();
-
- String cloudSiteId = xpathTool.evaluate(
- "/tns:updateVnfNotification/tns:rollback/tns:cloudSiteId/text()");
- rollback.setCloudSiteId(cloudSiteId);
-
- String requestId = xpathTool.evaluate(
- "/tns:updateVnfNotification/tns:rollback/tns:msoRequest/tns:requestId/text()");
- String serviceInstanceId = xpathTool.evaluate(
- "/tns:updateVnfNotification/tns:rollback/tns:msoRequest/tns:serviceInstanceId/text()");
-
- if (requestId != null || serviceInstanceId != null) {
- MsoRequest msoRequest = new MsoRequest();
- msoRequest.setRequestId(requestId);
- msoRequest.setServiceInstanceId(serviceInstanceId);
- rollback.setMsoRequest(msoRequest);
- }
-
- String tenantCreated = xpathTool.evaluate(
- "/tns:updateVnfNotification/tns:rollback/tns:tenantCreated/text()");
- rollback.setTenantCreated("true".equals(tenantCreated));
-
- String tenantId = xpathTool.evaluate(
- "/tns:updateVnfNotification/tns:rollback/tns:tenantId/text()");
- rollback.setTenantId(tenantId);
-
- String vnfCreated = xpathTool.evaluate(
- "/tns:updateVnfNotification/tns:rollback/tns:vnfCreated/text()");
- rollback.setVnfCreated("true".equals(vnfCreated));
-
- String rollbackVnfId = xpathTool.evaluate(
- "/tns:updateVnfNotification/tns:rollback/tns:vnfId/text()");
- rollback.setVnfId(rollbackVnfId);
-
- updateVnfNotification.setRollback(rollback);
-
- } catch (Exception e) {
- System.out.println("Failed to unmarshal VNF callback content:");
- System.out.println(content);
- return false;
- }
-
- VnfAdapterNotifyServiceImpl notifyService = new VnfAdapterNotifyServiceImpl();
- notifyService.setProcessEngineServices4junit(processEngineRule);
-
- notifyService.updateVnfNotification(
- messageId,
- updateVnfNotification.isCompleted(),
- updateVnfNotification.getException(),
- updateVnfNotification.getErrorMessage(),
- updateVnfNotification.getOutputs(),
- updateVnfNotification.getRollback());
-
- return true;
- }
-
- /**
- * Runs a program to inject workflow messages into the test environment.
- * A program is essentially just a list of keys that identify event data
- * to be injected, in sequence. An example program:
- * <pre>
- * event1, event2
- * </pre>
- * Errors are handled with junit assertions and will cause the test to fail.
- * NOTE: Each callback must have a workflow message type associated with it.
- * @param callbacks an object containing event data for the program
- * @param program the program to execute
- */
- protected void injectWorkflowMessages(CallbackSet callbacks, String program) {
-
- String[] cmds = program.replaceAll("\\s+", "").split(",");
-
- for (String cmd : cmds) {
- String action = cmd;
- String modifier = "STD";
-
- if (cmd.contains(":")) {
- String[] parts = cmd.split(":");
- action = parts[0];
- modifier = parts[1];
- }
-
- String messageType = null;
- String content = null;
- String contentType = null;
-
- if ("STD".equals(modifier)) {
- CallbackData callbackData = callbacks.get(action);
-
- if (callbackData == null) {
- String msg = "No '" + action + "' workflow message callback is defined";
- System.out.println(msg);
- fail(msg);
- }
-
- messageType = callbackData.getMessageType();
-
- if (messageType == null || messageType.trim().equals("")) {
- String msg = "No workflow message type is defined in the '" + action + "' callback";
- System.out.println(msg);
- fail(msg);
- }
-
- content = callbackData.getContent();
- contentType = callbackData.getContentType();
- } else {
- String msg = "Invalid workflow message program modifier: '" + modifier + "'";
- System.out.println(msg);
- fail(msg);
- }
-
- if (!injectWorkflowMessage(contentType, messageType, content, 10000)) {
- fail("Failed to inject '" + action + "' workflow message");
- }
-
- try {
- Thread.sleep(1000);
- } catch (InterruptedException e) {
- fail("Interrupted after injection of '" + action + "' workflow message");
- }
- }
- }
-
- /**
- * Injects a workflow message. The specified callback data may contain the
- * placeholder string ((CORRELATOR)) which is replaced with the actual
- * correlator value.
- * @param contentType the HTTP contentType for the message (possibly null)
- * @param messageType the message type
- * @param content the message content (possibly null)
- * @param timeout the timeout in milliseconds
- * @return true if the message could be injected, false otherwise
- */
- protected boolean injectWorkflowMessage(String contentType, String messageType, String content, long timeout) {
- String correlator = (String) getProcessVariable("ReceiveWorkflowMessage",
- messageType + "_CORRELATOR", timeout);
-
- if (correlator == null) {
- return false;
- }
-
- if (content != null) {
- content = content.replace("((CORRELATOR))", correlator);
- }
-
- System.out.println("Injecting " + messageType + " message");
- WorkflowMessageResource workflowMessageResource = new WorkflowMessageResource();
- workflowMessageResource.setProcessEngineServices4junit(processEngineRule);
- Response response = workflowMessageResource.deliver(contentType, messageType, correlator, content);
- System.out.println("Workflow response to " + messageType + " message: " + response);
- return true;
- }
-
- /**
- * Runs a program to inject sniro workflow messages into the test environment.
- * A program is essentially just a list of keys that identify event data
- * to be injected, in sequence. For more details, see
- * injectSNIROCallbacks(String contentType, String messageType, String content, long timeout)
- *
- * Errors are handled with junit assertions and will cause the test to fail.
- * NOTE: Each callback must have a workflow message type associated with it.
- *
- * @param callbacks an object containing event data for the program
- * @param program the program to execute
- */
- protected void injectSNIROCallbacks(CallbackSet callbacks, String program) {
-
- String[] cmds = program.replaceAll("\\s+", "").split(",");
-
- for (String cmd : cmds) {
- String action = cmd;
- String modifier = "STD";
-
- if (cmd.contains(":")) {
- String[] parts = cmd.split(":");
- action = parts[0];
- modifier = parts[1];
- }
-
- String messageType = null;
- String content = null;
- String contentType = null;
-
- if ("STD".equals(modifier)) {
- CallbackData callbackData = callbacks.get(action);
-
- if (callbackData == null) {
- String msg = "No '" + action + "' workflow message callback is defined";
- System.out.println(msg);
- fail(msg);
- }
-
- messageType = callbackData.getMessageType();
-
- if (messageType == null || messageType.trim().equals("")) {
- String msg = "No workflow message type is defined in the '" + action + "' callback";
- System.out.println(msg);
- fail(msg);
- }
-
- content = callbackData.getContent();
- contentType = callbackData.getContentType();
- } else {
- String msg = "Invalid workflow message program modifier: '" + modifier + "'";
- System.out.println(msg);
- fail(msg);
- }
-
- if (!injectSNIROCallbacks(contentType, messageType, content, 10000)) {
- fail("Failed to inject '" + action + "' workflow message");
- }
-
- try {
- Thread.sleep(1000);
- } catch (InterruptedException e) {
- fail("Interrupted after injection of '" + action + "' workflow message");
- }
- }
- }
-
- /**
- * Injects a sniro workflow message. The specified callback response may
- * contain the placeholder strings ((CORRELATOR)) and ((SERVICE_RESOURCE_ID))
- * The ((CORRELATOR)) is replaced with the actual correlator value from the
- * request. The ((SERVICE_RESOURCE_ID)) is replaced with the actual serviceResourceId
- * value from the sniro request. Currently this only works with sniro request
- * that contain only 1 resource.
- *
- * @param contentType the HTTP contentType for the message (possibly null)
- * @param messageType the message type
- * @param content the message content (possibly null)
- * @param timeout the timeout in milliseconds
- * @return true if the message could be injected, false otherwise
- */
- protected boolean injectSNIROCallbacks(String contentType, String messageType, String content, long timeout) {
- String correlator = (String) getProcessVariable("ReceiveWorkflowMessage",
- messageType + "_CORRELATOR", timeout);
-
- if (correlator == null) {
- return false;
- }
- if (content != null) {
- content = content.replace("((CORRELATOR))", correlator);
- if(messageType.equalsIgnoreCase("SNIROResponse")){
- //TODO figure out a solution for when there is more than 1 resource being homed (i.e. more than 1 reason in the placement list)
- ServiceDecomposition decomp = (ServiceDecomposition) getProcessVariable("Homing", "serviceDecomposition", timeout);
- List<Resource> resourceList = decomp.getServiceResources();
- if(resourceList.size() == 1){
- String resourceId = "";
- for(Resource resource:resourceList){
- resourceId = resource.getResourceId();
- }
- //TODO.. most other locations refer to solutionInfo.placementInfo
- String homingList = getJsonValue(content, "solutionInfo.placement");
- JSONArray placementArr = null;
- try {
- placementArr = new JSONArray(homingList);
- }
- catch (Exception e) {
- return false;
- }
- if(placementArr.length() == 1){
- content = content.replace("((SERVICE_RESOURCE_ID))", resourceId);
- }
- String licenseInfoList = getJsonValue(content, "solutionInfo.licenseInfo");
- JSONArray licenseArr = null;
- try {
- licenseArr = new JSONArray(licenseInfoList);
- }
- catch (Exception e) {
- return false;
- }
- if(licenseArr.length() == 1){
- content = content.replace("((SERVICE_RESOURCE_ID))", resourceId);
- }
- }
- else {
- try {
- String homingList = getJsonValue(content, "solutionInfo.placement");
- String licenseInfoList = getJsonValue(content, "solutionInfo.licenseInfo");
- JSONArray placementArr = new JSONArray(homingList);
- JSONArray licenseArr = new JSONArray(licenseInfoList);
- for (Resource resource: resourceList) {
- String resourceModuleName = resource.getModelInfo().getModelInstanceName();
- String resourceId = resource.getResourceId();
-
- for (int i=0; i<placementArr.length(); i++) {
- JSONObject placementObj = placementArr.getJSONObject(i);
- String placementModuleName = placementObj.getString("resourceModuleName");
- if (placementModuleName.equalsIgnoreCase(resourceModuleName)) {
- String placementString = placementObj.toString();
- placementString = placementString.replace("((SERVICE_RESOURCE_ID))", resourceId);
- JSONObject newPlacementObj = new JSONObject(placementString);
- placementArr.put(i, newPlacementObj);
- }
- }
-
- for (int i=0; i<licenseArr.length(); i++) {
- JSONObject licenseObj = licenseArr.getJSONObject(i);
- String licenseModuleName = licenseObj.getString("resourceModuleName");
- if (licenseModuleName.equalsIgnoreCase(resourceModuleName)) {
- String licenseString = licenseObj.toString();
- licenseString = licenseString.replace("((SERVICE_RESOURCE_ID))", resourceId);
- JSONObject newLicenseObj = new JSONObject(licenseString);
- licenseArr.put(i, newLicenseObj);
- }
- }
- }
- String newPlacementInfos = placementArr.toString();
- String newLicenseInfos = licenseArr.toString();
- content = updJsonValue(content, "solutionInfo.placement", newPlacementInfos);
- content = updJsonValue(content, "solutionInfo.licenseInfo", newLicenseInfos);
- }
- catch(Exception e) {
- return false;
- }
-
- }
- }
- }
- System.out.println("Injecting " + messageType + " message");
- WorkflowMessageResource workflowMessageResource = new WorkflowMessageResource();
- workflowMessageResource.setProcessEngineServices4junit(processEngineRule);
- Response response = workflowMessageResource.deliver(contentType, messageType, correlator, content);
- System.out.println("Workflow response to " + messageType + " message: " + response);
- return true;
- }
-
-
- /**
- * Wait for the process to end.
- * @param businessKey the process business key
- * @param timeout the amount of time to wait, in milliseconds
- */
- protected void waitForProcessEnd(String businessKey, long timeout) {
- System.out.println("Waiting " + timeout + "ms for process with business key " +
- businessKey + " to end");
-
- long now = System.currentTimeMillis() + timeout;
- long endTime = now + timeout;
-
- while (now <= endTime) {
- if (isProcessEnded(businessKey)) {
- System.out.println("Process with business key " + businessKey + " has ended");
- return;
- }
-
- try {
- Thread.sleep(200);
- } catch (InterruptedException e) {
- String msg = "Interrupted waiting for process with business key " +
- businessKey + " to end";
- System.out.println(msg);
- fail(msg);
- }
-
- now = System.currentTimeMillis();
- }
-
- String msg = "Process with business key " + businessKey +
- " did not end within " + timeout + "ms";
- System.out.println(msg);
- fail(msg);
- }
-
- /**
- * Verifies that the specified historic process variable has the specified value.
- * If the variable does not have the specified value, the test is failed.
- * @param businessKey the process business key
- * @param variable the variable name
- * @param value the expected variable value
- */
- protected void checkVariable(String businessKey, String variable, Object value) {
- if (!isProcessEnded(businessKey)) {
- fail("Cannot get historic variable " + variable + " because process with business key " +
- businessKey + " has not ended");
- }
-
- Object variableValue = getVariableFromHistory(businessKey, variable);
- assertEquals(value, variableValue);
- }
-
- /**
- * Checks to see if the specified process is ended.
- * @param businessKey the process business Key
- * @return true if the process is ended
- */
- protected boolean isProcessEnded(String businessKey) {
- HistoricProcessInstance processInstance = processEngineRule.getHistoryService()
- .createHistoricProcessInstanceQuery().processInstanceBusinessKey(businessKey).singleResult();
- return processInstance != null && processInstance.getEndTime() != null;
- }
-
- /**
- * Gets a variable value from a historical process instance.
- * @param businessKey the process business key
- * @param variableName the variable name
- * @return the variable value, or null if the variable could not be
- * obtained
- */
- protected Object getVariableFromHistory(String businessKey, String variableName) {
- try {
- HistoricProcessInstance processInstance = processEngineRule.getHistoryService()
- .createHistoricProcessInstanceQuery().processInstanceBusinessKey(businessKey).singleResult();
-
- if (processInstance == null) {
- return null;
- }
-
- HistoricVariableInstance v = processEngineRule.getHistoryService()
- .createHistoricVariableInstanceQuery().processInstanceId(processInstance.getId())
- .variableName(variableName).singleResult();
- return v == null ? null : v.getValue();
- } catch (Exception e) {
- System.out.println("Error retrieving variable " + variableName +
- " from historical process with business key " + businessKey + ": " + e);
- return null;
- }
- }
-
- /**
- * Gets the value of a subflow variable from the specified subflow's
- * historical process instance.
- *
- * @param subflowName - the name of the subflow that contains the variable
- * @param variableName the variable name
- *
- * @return the variable value, or null if the variable could not be obtained
- *
- */
- protected Object getVariableFromSubflowHistory(String subflowName, String variableName) {
- try {
- List<HistoricProcessInstance> processInstanceList = processEngineRule.getHistoryService()
- .createHistoricProcessInstanceQuery().processDefinitionName(subflowName).list();
-
- if (processInstanceList == null) {
- return null;
- }
-
- processInstanceList.sort((m1, m2) -> m1.getStartTime().compareTo(m2.getStartTime()));
-
- HistoricProcessInstance processInstance = processInstanceList.get(0);
-
- HistoricVariableInstance v = processEngineRule.getHistoryService()
- .createHistoricVariableInstanceQuery().processInstanceId(processInstance.getId())
- .variableName(variableName).singleResult();
- return v == null ? null : v.getValue();
- } catch (Exception e) {
- System.out.println("Error retrieving variable " + variableName +
- " from sub flow: " + subflowName + ", Exception is: " + e);
- return null;
- }
- }
-
- /**
- * Gets the value of a subflow variable from the subflow's
- * historical process x instance.
- *
- * @param subflowName - the name of the subflow that contains the variable
- * @param variableName the variable name
- * @param subflowInstanceIndex - the instance of the subflow (use when same subflow is called more than once from mainflow)
- *
- * @return the variable value, or null if the variable could not be obtained
- */
- protected Object getVariableFromSubflowHistory(int subflowInstanceIndex, String subflowName, String variableName) {
- try {
- List<HistoricProcessInstance> processInstanceList = processEngineRule.getHistoryService()
- .createHistoricProcessInstanceQuery().processDefinitionName(subflowName).list();
-
- if (processInstanceList == null) {
- return null;
- }
-
- processInstanceList.sort((m1, m2) -> m1.getStartTime().compareTo(m2.getStartTime()));
-
- HistoricProcessInstance processInstance = processInstanceList.get(subflowInstanceIndex);
-
- HistoricVariableInstance v = processEngineRule.getHistoryService()
- .createHistoricVariableInstanceQuery().processInstanceId(processInstance.getId())
- .variableName(variableName).singleResult();
- return v == null ? null : v.getValue();
- } catch (Exception e) {
- System.out.println("Error retrieving variable " + variableName +
- " from " + subflowInstanceIndex + " instance index of sub flow: " + subflowName + ", Exception is: " + e);
- return null;
- }
- }
-
-
- /**
- * Extracts text from an XML element. This method is not namespace aware
- * (namespaces are ignored). The first matching element is selected.
- * @param xml the XML document or fragment
- * @param tag the desired element, e.g. "<name>"
- * @return the element text, or null if the element was not found
- */
- protected String getXMLTextElement(String xml, String tag) {
- xml = removeXMLNamespaces(xml);
-
- if (!tag.startsWith("<")) {
- tag = "<" + tag + ">";
- }
-
- int start = xml.indexOf(tag);
-
- if (start == -1) {
- return null;
- }
-
- int end = xml.indexOf('<', start + tag.length());
-
- if (end == -1) {
- return null;
- }
-
- return xml.substring(start + tag.length(), end);
- }
-
- /**
- * Removes namespace definitions and prefixes from XML, if any.
- */
- private String removeXMLNamespaces(String xml) {
- // remove xmlns declaration
- xml = xml.replaceAll("xmlns.*?(\"|\').*?(\"|\')", "");
-
- // remove opening tag prefix
- xml = xml.replaceAll("(<)(\\w+:)(.*?>)", "$1$3");
-
- // remove closing tags prefix
- xml = xml.replaceAll("(</)(\\w+:)(.*?>)", "$1$3");
-
- // remove extra spaces left when xmlns declarations are removed
- xml = xml.replaceAll("\\s+>", ">");
-
- return xml;
- }
-
- /**
- * Asserts that two XML documents are semantically equivalent. Differences
- * in whitespace or in namespace usage do not affect the comparison.
- * @param expected the expected XML
- * @param actual the XML to test
- * @throws SAXException
- * @throws IOException
- */
- public static void assertXMLEquals(String expected, String actual)
- throws SAXException, IOException {
- XMLUnit.setIgnoreWhitespace(true);
- XMLUnit.setIgnoreAttributeOrder(true);
- DetailedDiff diff = new DetailedDiff(XMLUnit.compareXML(expected, actual));
- List<?> allDifferences = diff.getAllDifferences();
- assertEquals("Differences found: " + diff.toString(), 0, allDifferences.size());
- }
-
- /**
- * A test implementation of AsynchronousResponse.
- */
- public class TestAsyncResponse implements AsynchronousResponse {
- Response response = null;
-
- /**
- * {@inheritDoc}
- */
- @Override
- public synchronized void setResponse(Response response) {
- this.response = response;
- }
-
- /**
- * Gets the response.
- * @return the response, or null if none has been produced yet
- */
- public synchronized Response getResponse() {
- return response;
- }
- }
-
- /**
- * An object that contains callback data for a "program".
- */
- public class CallbackSet {
- private final Map<String, CallbackData> map = new HashMap<>();
-
- /**
- * Add untyped callback data to the set.
- * @param action the action with which the data is associated
- * @param content the callback data
- */
- public void put(String action, String content) {
- map.put(action, new CallbackData(null, null, content));
- }
-
- /**
- * Add callback data to the set.
- * @param action the action with which the data is associated
- * @param messageType the callback message type
- * @param content the callback data
- */
- public void put(String action, String messageType, String content) {
- map.put(action, new CallbackData(null, messageType, content));
- }
-
- /**
- * Add callback data to the set.
- * @param action the action with which the data is associated
- * @param contentType the callback HTTP content type
- * @param messageType the callback message type
- * @param content the callback data
- */
- public void put(String action, String contentType, String messageType, String content) {
- map.put(action, new CallbackData(contentType, messageType, content));
- }
-
- /**
- * Retrieve callback data from the set.
- * @param action the action with which the data is associated
- * @return the callback data, or null if there is none for the specified operation
- */
- public CallbackData get(String action) {
- return map.get(action);
- }
- }
-
- /**
- * Represents a callback data item.
- */
- public class CallbackData {
- private final String contentType;
- private final String messageType;
- private final String content;
-
- /**
- * Constructor
- * @param contentType the HTTP content type (optional)
- * @param messageType the callback message type (optional)
- * @param content the content
- */
- public CallbackData(String contentType, String messageType, String content) {
- this.contentType = contentType;
- this.messageType = messageType;
- this.content = content;
- }
-
- /**
- * Gets the callback HTTP content type, possibly null.
- */
- public String getContentType() {
- return contentType;
- }
-
- /**
- * Gets the callback message type, possibly null.
- */
- public String getMessageType() {
- return messageType;
- }
-
- /**
- * Gets the callback content.
- */
- public String getContent() {
- return content;
- }
- }
-
- /**
- * A tool for evaluating XPath expressions.
- */
- protected class XPathTool {
- private final DocumentBuilderFactory factory;
- private final SimpleNamespaceContext context = new SimpleNamespaceContext();
- private final XPath xpath = XPathFactory.newInstance().newXPath();
- private String xml = null;
- private Document doc = null;
-
- /**
- * Constructor.
- */
- public XPathTool() {
- factory = DocumentBuilderFactory.newInstance();
- factory.setNamespaceAware(true);
- xpath.setNamespaceContext(context);
- }
-
- /**
- * Adds a namespace.
- * @param prefix the namespace prefix
- * @param uri the namespace uri
- */
- public synchronized void addNamespace(String prefix, String uri) {
- context.add(prefix, uri);
- }
-
- /**
- * Sets the XML content to be operated on.
- * @param xml the XML content
- */
- public synchronized void setXML(String xml) {
- this.xml = xml;
- this.doc = null;
- }
-
- /**
- * Returns the document object.
- * @return the document object, or null if XML has not been set
- * @throws SAXException
- * @throws IOException
- * @throws ParserConfigurationException
- */
- public synchronized Document getDocument()
- throws ParserConfigurationException, IOException, SAXException {
- if (xml == null) {
- return null;
- }
-
- buildDocument();
- return doc;
- }
-
- /**
- * Evaluates the specified XPath expression and returns a string result.
- * This method throws exceptions on error.
- * @param expression the expression
- * @return the result object
- * @throws ParserConfigurationException
- * @throws IOException
- * @throws SAXException
- * @throws XPathExpressionException on error
- */
- public synchronized String evaluate(String expression)
- throws ParserConfigurationException, SAXException,
- IOException, XPathExpressionException {
- return (String) evaluate(expression, XPathConstants.STRING);
- }
-
- /**
- * Evaluates the specified XPath expression.
- * This method throws exceptions on error.
- * @param expression the expression
- * @param returnType the return type
- * @return the result object
- * @throws ParserConfigurationException
- * @throws IOException
- * @throws SAXException
- * @throws XPathExpressionException on error
- */
- public synchronized Object evaluate(String expression, QName returnType)
- throws ParserConfigurationException, SAXException,
- IOException, XPathExpressionException {
-
- buildDocument();
- XPathExpression expr = xpath.compile(expression);
- return expr.evaluate(doc, returnType);
- }
-
- /**
- * Private helper method that builds the document object.
- * Assumes the calling method is synchronized.
- * @throws ParserConfigurationException
- * @throws IOException
- * @throws SAXException
- */
- private void buildDocument() throws ParserConfigurationException,
- IOException, SAXException {
- if (doc == null) {
- if (xml == null) {
- throw new IOException("XML input is null");
- }
-
- DocumentBuilder builder = factory.newDocumentBuilder();
- InputSource source = new InputSource(new StringReader(xml));
- doc = builder.parse(source);
- }
- }
- }
-
- /**
- * A NamespaceContext class based on a Map.
- */
- private class SimpleNamespaceContext implements NamespaceContext {
- private Map<String, String> prefixMap = new HashMap<>();
- private Map<String, String> uriMap = new HashMap<>();
-
- public synchronized void add(String prefix, String uri) {
- prefixMap.put(prefix, uri);
- uriMap.put(uri, prefix);
- }
-
- @Override
- public synchronized String getNamespaceURI(String prefix) {
- return prefixMap.get(prefix);
- }
-
- @Override
- public Iterator<String> getPrefixes(String uri) {
- List<String> list = new ArrayList<>();
- String prefix = uriMap.get(uri);
- if (prefix != null) {
- list.add(prefix);
- }
- return list.iterator();
- }
-
- @Override
- public String getPrefix(String uri) {
- return uriMap.get(uri);
- }
- }
-
- /**
- * A VnfNotify XPathTool.
- */
- protected class VnfNotifyXPathTool extends XPathTool {
- public VnfNotifyXPathTool() {
- addNamespace("tns", "http://org.openecomp.mso/vnfNotify");
- }
- }
-
- /**
- * Helper class to make it easier to create this type.
- */
- private static class CreateVnfNotificationOutputs
- extends CreateVnfNotification.Outputs {
- public void add(String key, String value) {
- Entry entry = new Entry();
- entry.setKey(key);
- entry.setValue(value);
- getEntry().add(entry);
- }
- }
-
- /**
- * Helper class to make it easier to create this type.
- */
- private static class UpdateVnfNotificationOutputs
- extends UpdateVnfNotification.Outputs {
- public void add(String key, String value) {
- Entry entry = new Entry();
- entry.setKey(key);
- entry.setValue(value);
- getEntry().add(entry);
- }
- }
-}
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