package org.activiti.rest.api.jpa;
import java.util.HashMap;
import java.util.Map;
import org.activiti.engine.runtime.ProcessInstance;
import org.activiti.engine.task.Task;
import org.activiti.engine.test.Deployment;
import org.activiti.rest.api.jpa.model.Message;
import org.activiti.rest.service.api.RestUrls;
import org.apache.http.HttpResponse;
import org.apache.http.HttpStatus;
import org.apache.http.client.methods.HttpGet;
import org.junit.Test;
import com.fasterxml.jackson.databind.JsonNode;
public class JpaRestTest extends BaseJPARestTestCase {
@Deployment(resources = {"org/activiti/rest/api/jpa/jpa-process.bpmn20.xml"})
public void testGetJpaVariableViaTaskVariablesCollections() throws Exception {
// Get JPA managed entity through the repository
Message message = messageRepository.findOne(1L);
assertNotNull(message);
assertEquals("Hello World", message.getText());
// add the entity to the process variables and start the process
Map<String, Object> processVariables = new HashMap<String, Object>();
processVariables.put("message", message);
ProcessInstance processInstance = processEngine.getRuntimeService().startProcessInstanceByKey("jpa-process", processVariables);
assertNotNull(processInstance);
Task task = processEngine.getTaskService().createTaskQuery().singleResult();
assertEquals("Activiti is awesome!", task.getName());
// Request all variables (no scope provides) which include global and local
HttpResponse response = executeHttpRequest(new HttpGet(SERVER_URL_PREFIX +
RestUrls.createRelativeResourceUrl(RestUrls.URL_TASK_VARIABLES_COLLECTION, task.getId())), HttpStatus.SC_OK);
JsonNode responseNode = objectMapper.readTree(response.getEntity().getContent()).get(0);
// check for message variable of type serializable
assertNotNull(responseNode);
assertEquals("message", responseNode.get("name").asText());
assertEquals("global", responseNode.get("scope").asText());
assertEquals("serializable", responseNode.get("type").asText());
assertNotNull(responseNode.get("valueUrl"));
}
@Deployment(resources = {"org/activiti/rest/api/jpa/jpa-process.bpmn20.xml"})
public void testGetJpaVariableViaTaskCollection() throws Exception {
// Get JPA managed entity through the repository
Message message = messageRepository.findOne(1L);
assertNotNull(message);
assertEquals("Hello World", message.getText());
// add the entity to the process variables and start the process
Map<String, Object> processVariables = new HashMap<String, Object>();
processVariables.put("message", message);
ProcessInstance processInstance = processEngine.getRuntimeService().startProcessInstanceByKey("jpa-process", processVariables);
assertNotNull(processInstance);
Task task = processEngine.getTaskService().createTaskQuery().singleResult();
assertEquals("Activiti is awesome!", task.getName());
// Request all variables (no scope provides) which include global and local
HttpResponse response = executeHttpRequest(new HttpGet(SERVER_URL_PREFIX +
RestUrls.createRelativeResourceUrl(RestUrls.URL_TASK_COLLECTION) + "?includeProcessVariables=true"), HttpStatus.SC_OK);
JsonNode dataNode = objectMapper.readTree(response.getEntity().getContent()).get("data").get(0);
assertNotNull(dataNode);
JsonNode variableNode = dataNode.get("variables").get(0);
assertNotNull(variableNode);
// check for message variable of type serializable
assertEquals("message", variableNode.get("name").asText());
assertEquals("global", variableNode.get("scope").asText());
assertEquals("serializable", variableNode.get("type").asText());
assertNotNull(variableNode.get("valueUrl"));
}
@Deployment(resources = {"org/activiti/rest/api/jpa/jpa-process.bpmn20.xml"})
public void testGetJpaVariableViaHistoricProcessCollection() throws Exception {
// Get JPA managed entity through the repository
Message message = messageRepository.findOne(1L);
assertNotNull(message);
assertEquals("Hello World", message.getText());
// add the entity to the process variables and start the process
Map<String, Object> processVariables = new HashMap<String, Object>();
processVariables.put("message", message);
ProcessInstance processInstance = processEngine.getRuntimeService().startProcessInstanceByKey("jpa-process", processVariables);
assertNotNull(processInstance);
Task task = processEngine.getTaskService().createTaskQuery().singleResult();
assertEquals("Activiti is awesome!", task.getName());
// Request all variables (no scope provides) which include global and local
HttpResponse response = executeHttpRequest(new HttpGet(SERVER_URL_PREFIX +
RestUrls.createRelativeResourceUrl(RestUrls.URL_HISTORIC_PROCESS_INSTANCES) +
"?processInstanceId=" + processInstance.getId() + "&includeProcessVariables=true"), HttpStatus.SC_OK);
JsonNode responseNode = objectMapper.readTree(response.getEntity().getContent());
// check for message variable of type serializable
assertNotNull(responseNode);
JsonNode variablesArrayNode = responseNode.get("data").get(0).get("variables");
assertEquals(1, variablesArrayNode.size());
JsonNode variableNode = variablesArrayNode.get(0);
assertEquals("message", variableNode.get("name").asText());
assertEquals("serializable", variableNode.get("type").asText());
assertNotNull(variableNode.get("valueUrl"));
}
@Deployment(resources = {"org/activiti/rest/api/jpa/jpa-process.bpmn20.xml"})
public void testGetJpaVariableViaHistoricVariablesCollections() throws Exception {
// Get JPA managed entity through the repository
Message message = messageRepository.findOne(1L);
assertNotNull(message);
assertEquals("Hello World", message.getText());
// add the entity to the process variables and start the process
Map<String, Object> processVariables = new HashMap<String, Object>();
processVariables.put("message", message);
ProcessInstance processInstance = processEngine.getRuntimeService().startProcessInstanceByKey("jpa-process", processVariables);
assertNotNull(processInstance);
Task task = processEngine.getTaskService().createTaskQuery().singleResult();
assertEquals("Activiti is awesome!", task.getName());
// Request all variables (no scope provides) which include global and local
HttpResponse response = executeHttpRequest(new HttpGet(SERVER_URL_PREFIX +
RestUrls.createRelativeResourceUrl(RestUrls.URL_HISTORIC_VARIABLE_INSTANCES) +
"?processInstanceId=" + processInstance.getId()), HttpStatus.SC_OK);
JsonNode responseNode = objectMapper.readTree(response.getEntity().getContent());
// check for message variable of type serializable
assertNotNull(responseNode);
JsonNode variableNode = responseNode.get("data").get(0).get("variable");
assertEquals("message", variableNode.get("name").asText());
assertEquals("serializable", variableNode.get("type").asText());
assertNotNull(variableNode.get("valueUrl"));
}
}