Examples with TestWorkItemHandler org.jbpm.integrationtests.handler.TestWorkItemHandler used on opensource projects

Example 6 with TestWorkItemHandler

use of org.jbpm.integrationtests.handler.TestWorkItemHandler in project jbpm by kiegroup.

the class ProcessWorkItemTest method testWorkItem.

@Test
public void testWorkItem() {
    KnowledgeBuilder kbuilder = KnowledgeBuilderFactory.newKnowledgeBuilder();
    Reader source = new StringReader("<?xml version=\"1.0\" encoding=\"UTF-8\"?>\n" + "<process xmlns=\"http://drools.org/drools-5.0/process\"\n" + "         xmlns:xs=\"http://www.w3.org/2001/XMLSchema-instance\"\n" + "         xs:schemaLocation=\"http://drools.org/drools-5.0/process drools-processes-5.0.xsd\"\n" + "         type=\"RuleFlow\" name=\"flow\" id=\"org.drools.actions\" package-name=\"org.drools\" version=\"1\" >\n" + "\n" + "  <header>\n" + "    <variables>\n" + "      <variable name=\"UserName\" >\n" + "        <type name=\"org.jbpm.process.core.datatype.impl.type.StringDataType\" />\n" + "        <value>John Doe</value>\n" + "      </variable>\n" + "      <variable name=\"Person\" >\n" + "        <type name=\"org.jbpm.process.core.datatype.impl.type.ObjectDataType\" className=\"org.jbpm.integrationtests.test.Person\" />\n" + "      </variable>\n" + "      <variable name=\"MyObject\" >\n" + "        <type name=\"org.jbpm.process.core.datatype.impl.type.StringDataType\" />\n" + "      </variable>\n" + "      <variable name=\"Number\" >\n" + "        <type name=\"org.jbpm.process.core.datatype.impl.type.IntegerDataType\" />\n" + "      </variable>\n" + "    </variables>\n" + "  </header>\n" + "\n" + "  <nodes>\n" + "    <start id=\"1\" name=\"Start\" />\n" + "    <workItem id=\"2\" name=\"HumanTask\" >\n" + "      <work name=\"Human Task\" >\n" + "        <parameter name=\"ActorId\" >\n" + "          <type name=\"org.jbpm.process.core.datatype.impl.type.StringDataType\" />\n" + "          <value>#{UserName}</value>\n" + "        </parameter>\n" + "        <parameter name=\"Content\" >\n" + "          <type name=\"org.jbpm.process.core.datatype.impl.type.StringDataType\" />\n" + "          <value>#{Person.name}</value>\n" + "        </parameter>\n" + "        <parameter name=\"TaskName\" >\n" + "          <type name=\"org.jbpm.process.core.datatype.impl.type.StringDataType\" />\n" + "          <value>Do something</value>\n" + "        </parameter>\n" + "        <parameter name=\"Priority\" >\n" + "          <type name=\"org.jbpm.process.core.datatype.impl.type.StringDataType\" />\n" + "        </parameter>\n" + "        <parameter name=\"Comment\" >\n" + "          <type name=\"org.jbpm.process.core.datatype.impl.type.StringDataType\" />\n" + "        </parameter>\n" + "        <parameter name=\"Attachment\" >\n" + "          <type name=\"org.jbpm.process.core.datatype.impl.type.StringDataType\" />\n" + "        </parameter>\n" + "      </work>\n" + "      <mapping type=\"in\" from=\"MyObject\" to=\"Attachment\" />" + "      <mapping type=\"in\" from=\"Person.name\" to=\"Comment\" />" + "      <mapping type=\"out\" from=\"Result\" to=\"MyObject\" />" + "      <mapping type=\"out\" from=\"Result.length()\" to=\"Number\" />" + "    </workItem>\n" + "    <end id=\"3\" name=\"End\" />\n" + "  </nodes>\n" + "\n" + "  <connections>\n" + "    <connection from=\"1\" to=\"2\" />\n" + "    <connection from=\"2\" to=\"3\" />\n" + "  </connections>\n" + "\n" + "</process>");
    kbuilder.add(ResourceFactory.newReaderResource(source), ResourceType.DRF);
    InternalKnowledgeBase kbase = KnowledgeBaseFactory.newKnowledgeBase();
    kbase.addPackages(kbuilder.getKnowledgePackages());
    KieSession ksession = kbase.newKieSession();
    TestWorkItemHandler handler = new TestWorkItemHandler();
    ksession.getWorkItemManager().registerWorkItemHandler("Human Task", handler);
    Map<String, Object> parameters = new HashMap<String, Object>();
    parameters.put("UserName", "John Doe");
    Person person = new Person();
    person.setName("John Doe");
    parameters.put("Person", person);
    WorkflowProcessInstance processInstance = (WorkflowProcessInstance) ksession.startProcess("org.drools.actions", parameters);
    assertEquals(ProcessInstance.STATE_ACTIVE, processInstance.getState());
    WorkItem workItem = handler.getWorkItem();
    assertNotNull(workItem);
    assertEquals("John Doe", workItem.getParameter("ActorId"));
    assertEquals("John Doe", workItem.getParameter("Content"));
    assertEquals("John Doe", workItem.getParameter("Comment"));
    ksession.getWorkItemManager().completeWorkItem(workItem.getId(), null);
    assertEquals(ProcessInstance.STATE_COMPLETED, processInstance.getState());
    parameters = new HashMap<String, Object>();
    parameters.put("UserName", "Jane Doe");
    parameters.put("MyObject", "SomeString");
    person = new Person();
    person.setName("Jane Doe");
    parameters.put("Person", person);
    processInstance = (WorkflowProcessInstance) ksession.startProcess("org.drools.actions", parameters);
    assertEquals(ProcessInstance.STATE_ACTIVE, processInstance.getState());
    workItem = handler.getWorkItem();
    assertNotNull(workItem);
    assertEquals("Jane Doe", workItem.getParameter("ActorId"));
    assertEquals("SomeString", workItem.getParameter("Attachment"));
    assertEquals("Jane Doe", workItem.getParameter("Content"));
    assertEquals("Jane Doe", workItem.getParameter("Comment"));
    Map<String, Object> results = new HashMap<String, Object>();
    results.put("Result", "SomeOtherString");
    ksession.getWorkItemManager().completeWorkItem(workItem.getId(), results);
    assertEquals(ProcessInstance.STATE_COMPLETED, processInstance.getState());
    assertEquals("SomeOtherString", processInstance.getVariable("MyObject"));
    assertEquals(15, processInstance.getVariable("Number"));
}

Example 7 with TestWorkItemHandler

use of org.jbpm.integrationtests.handler.TestWorkItemHandler in project jbpm by kiegroup.

the class ProcessMarshallingTest method testVariablePersistenceMarshallingStrategies.

@Test
public void testVariablePersistenceMarshallingStrategies() throws Exception {
    String process = "<?xml version=\"1.0\" encoding=\"UTF-8\"?>\n" + "<process xmlns=\"http://drools.org/drools-5.0/process\"\n" + "    xmlns:xs=\"http://www.w3.org/2001/XMLSchema-instance\"\n" + "    xs:schemaLocation=\"http://drools.org/drools-5.0/process drools-processes-5.0.xsd\"\n" + "    type=\"RuleFlow\" name=\"ruleflow\" id=\"org.test.ruleflow\" package-name=\"org.test\" >\n" + "  <header>\n" + "    <variables>\n" + "      <variable name=\"myVariable\" >\n" + "        <type name=\"org.jbpm.process.core.datatype.impl.type.StringDataType\" />\n" + "        <value>OldValue</value>\n" + "      </variable>\n" + "      <variable name=\"myPerson\" >\n" + "        <type name=\"org.jbpm.process.core.datatype.impl.type.ObjectDataType\" className=\"org.jbpm.integrationtests.test.Person\"/>\n" + "      </variable>\n" + "    </variables>\n" + "  </header>\n" + "  <nodes>\n" + "    <start id=\"1\" name=\"Start\" />\n" + "    <workItem id=\"2\" name=\"Email\" >\n" + "      <work name=\"Report\" >\n" + "        <parameter name=\"Subject\" >\n" + "          <type name=\"org.jbpm.process.core.datatype.impl.type.StringDataType\" />\n" + "          <value>Mail</value>\n" + "        </parameter>\n" + "        <parameter name=\"Subject\" >\n" + "          <type name=\"org.jbpm.process.core.datatype.impl.type.StringDataType\" />\n" + "          <value>Mail</value>\n" + "        </parameter>\n" + "      </work>\n" + "    </workItem>\n" + "    <end id=\"3\" name=\"End\" />\n" + "  </nodes>\n" + "  <connections>\n" + "    <connection from=\"1\" to=\"2\"/>\n" + "    <connection from=\"2\" to=\"3\"/>\n" + "  </connections>\n" + "</process>";
    builder.addProcessFromXml(new StringReader(process));
    KieSession session = createKieSession(builder.getPackages());
    TestWorkItemHandler handler = new TestWorkItemHandler();
    session.getWorkItemManager().registerWorkItemHandler("Report", handler);
    Map<String, Object> variables = new HashMap<String, Object>();
    variables.put("myVariable", "ThisIsMyValue");
    Person myPerson = new Person("Nikola Tesla", 156);
    variables.put("myPerson", myPerson);
    session.startProcess("org.test.ruleflow", variables);
    assertEquals(1, session.getProcessInstances().size());
    assertTrue(handler.getWorkItem() != null);
    session = getSerialisedStatefulKnowledgeSession(session);
    assertEquals(1, session.getProcessInstances().size());
    VariableScopeInstance variableScopeInstance = (VariableScopeInstance) ((ProcessInstance) session.getProcessInstances().iterator().next()).getContextInstance(VariableScope.VARIABLE_SCOPE);
    assertEquals("ThisIsMyValue", variableScopeInstance.getVariable("myVariable"));
    assertEquals(myPerson, variableScopeInstance.getVariable("myPerson"));
    session.getWorkItemManager().completeWorkItem(handler.getWorkItem().getId(), null);
    assertEquals(0, session.getProcessInstances().size());
}

Example 8 with TestWorkItemHandler

use of org.jbpm.integrationtests.handler.TestWorkItemHandler in project jbpm by kiegroup.

the class ProcessUpgradeTest method testCompositeMappingUpgrade.

@Test
public void testCompositeMappingUpgrade() throws Exception {
    String rule = "package org.test;\n";
    rule += "import org.jbpm.integrationtests.test.Person\n";
    rule += "global java.util.List list\n";
    rule += "rule \"Rule 1\"\n";
    rule += "  ruleflow-group \"hello\"\n";
    rule += "when\n";
    rule += "    $p : Person( ) \n";
    rule += "then\n";
    rule += "    list.add( $p );\n";
    rule += "end";
    KnowledgeBuilder builder = KnowledgeBuilderFactory.newKnowledgeBuilder();
    builder.add(new ByteArrayResource(rule.getBytes()), ResourceType.DRL);
    String process = "<?xml version=\"1.0\" encoding=\"UTF-8\"?>\n" + "<process xmlns=\"http://drools.org/drools-5.0/process\"\n" + "    xmlns:xs=\"http://www.w3.org/2001/XMLSchema-instance\"\n" + "    xs:schemaLocation=\"http://drools.org/drools-5.0/process drools-processes-5.0.xsd\"\n" + "    type=\"RuleFlow\" name=\"ruleflow\" id=\"org.test.ruleflow\" package-name=\"org.test\" >\n" + "  <header>\n" + "  </header>\n" + "  <nodes>\n" + "    <start id=\"1\" name=\"Start\" />\n" + "    <composite id=\"2\" name=\"Composite\" >\n" + "      <nodes>\n" + "        <workItem id=\"1\" name=\"Hello\" >\n" + "          <work name=\"Human Task\" >\n" + "          </work>\n" + "        </workItem>\n" + "      </nodes>\n" + "      <connections>\n" + "      </connections>\n" + "      <in-ports>\n" + "        <in-port type=\"DROOLS_DEFAULT\" nodeId=\"1\" nodeInType=\"DROOLS_DEFAULT\" />\n" + "      </in-ports>\n" + "      <out-ports>\n" + "        <out-port type=\"DROOLS_DEFAULT\" nodeId=\"1\" nodeOutType=\"DROOLS_DEFAULT\" />\n" + "      </out-ports>\n" + "    </composite>\n" + "    <end id=\"3\" name=\"End\" />\n" + "  </nodes>\n" + "  <connections>\n" + "    <connection from=\"1\" to=\"2\"/>\n" + "    <connection from=\"2\" to=\"3\"/>\n" + "  </connections>\n" + "</process>";
    builder.add(new ReaderResource(new StringReader(process)), ResourceType.DRF);
    // RuleBaseConfiguration config = new RuleBaseConfiguration();
    // config.setRuleBaseUpdateHandler(null);
    InternalKnowledgeBase kbase = KnowledgeBaseFactory.newKnowledgeBase();
    kbase.addPackages(builder.getKnowledgePackages());
    KieSession session = kbase.newKieSession();
    TestWorkItemHandler handler = new TestWorkItemHandler();
    session.getWorkItemManager().registerWorkItemHandler("Human Task", handler);
    List<String> list = new ArrayList<String>();
    session.setGlobal("list", list);
    Person p = new Person("bobba fet", 32);
    session.insert(p);
    ProcessInstance processInstance = (ProcessInstance) session.startProcess("org.test.ruleflow");
    assertEquals(1, session.getProcessInstances().size());
    String process2 = "<?xml version=\"1.0\" encoding=\"UTF-8\"?>\n" + "<process xmlns=\"http://drools.org/drools-5.0/process\"\n" + "    xmlns:xs=\"http://www.w3.org/2001/XMLSchema-instance\"\n" + "    xs:schemaLocation=\"http://drools.org/drools-5.0/process drools-processes-5.0.xsd\"\n" + "    type=\"RuleFlow\" name=\"ruleflow\" id=\"org.test.ruleflow2\" package-name=\"org.test\" >\n" + "  <header>\n" + "    <globals>\n" + "      <global identifier=\"list\" type=\"java.util.List\" />\n" + "    </globals>\n" + "  </header>\n" + "  <nodes>\n" + "    <start id=\"1\" name=\"Start\" />\n" + "    <composite id=\"2\" name=\"Composite\" >\n" + "      <nodes>\n" + "        <workItem id=\"101\" name=\"Hello\" >\n" + "          <work name=\"Human Task\" >\n" + "          </work>\n" + "        </workItem>\n" + "        <actionNode id=\"2\" name=\"Action\" >" + "          <action type=\"expression\" dialect=\"java\">System.out.println();\n" + "list.add(\"Executed\");</action>\n" + "        </actionNode>\n" + "      </nodes>\n" + "      <connections>\n" + "        <connection from=\"101\" to=\"2\"/>\n" + "      </connections>\n" + "      <in-ports>\n" + "        <in-port type=\"DROOLS_DEFAULT\" nodeId=\"101\" nodeInType=\"DROOLS_DEFAULT\" />\n" + "      </in-ports>\n" + "      <out-ports>\n" + "        <out-port type=\"DROOLS_DEFAULT\" nodeId=\"2\" nodeOutType=\"DROOLS_DEFAULT\" />\n" + "      </out-ports>\n" + "    </composite>\n" + "    <end id=\"3\" name=\"End\" />\n" + "  </nodes>\n" + "  <connections>\n" + "    <connection from=\"1\" to=\"2\"/>\n" + "    <connection from=\"2\" to=\"3\"/>\n" + "  </connections>\n" + "</process>";
    builder = KnowledgeBuilderFactory.newKnowledgeBuilder();
    builder.add(new ReaderResource(new StringReader(process2)), ResourceType.DRF);
    kbase.addPackages(builder.getKnowledgePackages());
    Map<String, Long> mapping = new HashMap<String, Long>();
    mapping.put("2:1", 101L);
    WorkflowProcessInstanceUpgrader.upgradeProcessInstance(session, processInstance.getId(), "org.test.ruleflow2", mapping);
    assertEquals("org.test.ruleflow2", processInstance.getProcessId());
    session.getWorkItemManager().completeWorkItem(handler.getWorkItem().getId(), null);
    assertEquals(1, list.size());
    assertEquals(ProcessInstance.STATE_COMPLETED, processInstance.getState());
}

Example 9 with TestWorkItemHandler

use of org.jbpm.integrationtests.handler.TestWorkItemHandler in project jbpm by kiegroup.

the class ProcessUpgradeTest method testDefaultUpgrade.

@Test
public void testDefaultUpgrade() throws Exception {
    String rule = "package org.test;\n";
    rule += "import org.jbpm.integrationtests.test.Person\n";
    rule += "global java.util.List list\n";
    rule += "rule \"Rule 1\"\n";
    rule += "  ruleflow-group \"hello\"\n";
    rule += "when\n";
    rule += "    $p : Person( ) \n";
    rule += "then\n";
    rule += "    list.add( $p );\n";
    rule += "end";
    KnowledgeBuilder builder = KnowledgeBuilderFactory.newKnowledgeBuilder();
    builder.add(new ReaderResource(new StringReader(rule)), ResourceType.DRL);
    String process = "<?xml version=\"1.0\" encoding=\"UTF-8\"?>\n" + "<process xmlns=\"http://drools.org/drools-5.0/process\"\n" + "    xmlns:xs=\"http://www.w3.org/2001/XMLSchema-instance\"\n" + "    xs:schemaLocation=\"http://drools.org/drools-5.0/process drools-processes-5.0.xsd\"\n" + "    type=\"RuleFlow\" name=\"ruleflow\" id=\"org.test.ruleflow\" package-name=\"org.test\" >\n" + "  <header>\n" + "  </header>\n" + "  <nodes>\n" + "    <start id=\"1\" name=\"Start\" />\n" + "    <workItem id=\"2\" name=\"Hello\" >\n" + "      <work name=\"Human Task\" >\n" + "      </work>\n" + "    </workItem>\n" + "    <end id=\"3\" name=\"End\" />\n" + "  </nodes>\n" + "  <connections>\n" + "    <connection from=\"1\" to=\"2\"/>\n" + "    <connection from=\"2\" to=\"3\"/>\n" + "  </connections>\n" + "</process>";
    builder.add(new ReaderResource(new StringReader(process)), ResourceType.DRF);
    // RuleBaseConfiguration config = new RuleBaseConfiguration();
    // config.setRuleBaseUpdateHandler(null);
    InternalKnowledgeBase kbase = KnowledgeBaseFactory.newKnowledgeBase();
    kbase.addPackages(builder.getKnowledgePackages());
    KieSession session = kbase.newKieSession();
    TestWorkItemHandler handler = new TestWorkItemHandler();
    session.getWorkItemManager().registerWorkItemHandler("Human Task", handler);
    List<String> list = new ArrayList<String>();
    session.setGlobal("list", list);
    Person p = new Person("bobba fet", 32);
    session.insert(p);
    ProcessInstance processInstance = (ProcessInstance) session.startProcess("org.test.ruleflow");
    assertEquals(1, session.getProcessInstances().size());
    String process2 = "<?xml version=\"1.0\" encoding=\"UTF-8\"?>\n" + "<process xmlns=\"http://drools.org/drools-5.0/process\"\n" + "    xmlns:xs=\"http://www.w3.org/2001/XMLSchema-instance\"\n" + "    xs:schemaLocation=\"http://drools.org/drools-5.0/process drools-processes-5.0.xsd\"\n" + "    type=\"RuleFlow\" name=\"ruleflow\" id=\"org.test.ruleflow2\" package-name=\"org.test\" >\n" + "  <header>\n" + "    <globals>\n" + "      <global identifier=\"list\" type=\"java.util.List\" />\n" + "    </globals>\n" + "  </header>\n" + "  <nodes>\n" + "    <start id=\"1\" name=\"Start\" />\n" + "    <workItem id=\"2\" name=\"Hello\" >\n" + "      <work name=\"Human Task\" >\n" + "      </work>\n" + "    </workItem>\n" + "    <actionNode id=\"4\" name=\"Action\" >" + "      <action type=\"expression\" dialect=\"java\">System.out.println();\n" + "list.add(\"Executed\");</action>\n" + "    </actionNode>\n" + "    <end id=\"3\" name=\"End\" />\n" + "  </nodes>\n" + "  <connections>\n" + "    <connection from=\"1\" to=\"2\"/>\n" + "    <connection from=\"2\" to=\"4\"/>\n" + "    <connection from=\"4\" to=\"3\"/>\n" + "  </connections>\n" + "</process>";
    builder = KnowledgeBuilderFactory.newKnowledgeBuilder();
    builder.add(new ReaderResource(new StringReader(process2)), ResourceType.DRF);
    kbase.addPackages(builder.getKnowledgePackages());
    WorkflowProcessInstanceUpgrader.upgradeProcessInstance(session, processInstance.getId(), "org.test.ruleflow2", new HashMap<String, Long>());
    assertEquals("org.test.ruleflow2", processInstance.getProcessId());
    session.getWorkItemManager().completeWorkItem(handler.getWorkItem().getId(), null);
    assertEquals(ProcessInstance.STATE_COMPLETED, processInstance.getState());
    assertEquals(1, list.size());
}

Example 10 with TestWorkItemHandler

use of org.jbpm.integrationtests.handler.TestWorkItemHandler in project jbpm by kiegroup.

the class ProcessDynamicNodeTest method TODOtestDynamicAsyncActions.

@Test
@Ignore
public void TODOtestDynamicAsyncActions() {
    Reader source = new StringReader("<?xml version=\"1.0\" encoding=\"UTF-8\"?>\n" + "<process xmlns=\"http://drools.org/drools-5.0/process\"\n" + "         xmlns:xs=\"http://www.w3.org/2001/XMLSchema-instance\"\n" + "         xs:schemaLocation=\"http://drools.org/drools-5.0/process drools-processes-5.0.xsd\"\n" + "         type=\"RuleFlow\" name=\"ruleflow\" id=\"org.drools.dynamic\" package-name=\"org.drools\" >\n" + "\n" + "  <header>\n" + "    <globals>\n" + "      <global identifier=\"list\" type=\"java.util.List\" />\n" + "    </globals>\n" + "  </header>\n" + "\n" + "  <nodes>\n" + "    <start id=\"1\" name=\"Start\" />\n" + "    <dynamic id=\"2\" name=\"DynamicNode\" >\n" + "      <nodes>\n" + "        <workItem id=\"1\" name=\"Work\" >\n" + "          <work name=\"Work\" />\n" + "        </workItem>\n" + "        <actionNode id=\"2\" name=\"Action2\" >\n" + "          <action type=\"expression\" dialect=\"mvel\" >System.out.println(\"Action2\");\n" + "list.add(\"Action2\");</action>\n" + "        </actionNode>\n" + "        <actionNode id=\"3\" name=\"Action3\" >\n" + "          <action type=\"expression\" dialect=\"mvel\" >System.out.println(\"Action3\");\n" + "list.add(\"Action3\");</action>\n" + "        </actionNode>\n" + "      </nodes>\n" + "      <connections>\n" + "        <connection from=\"1\" to=\"3\" />\n" + "      </connections>\n" + "      <in-ports/>\n" + "      <out-ports/>\n" + "    </dynamic>\n" + "    <actionNode id=\"3\" name=\"Action4\" >\n" + "      <action type=\"expression\" dialect=\"mvel\" >System.out.println(\"Action4\");\n" + "list.add(\"Action4\");</action>\n" + "    </actionNode>\n" + "    <end id=\"4\" name=\"End\" />\n" + "  </nodes>\n" + "\n" + "  <connections>\n" + "    <connection from=\"1\" to=\"2\" />\n" + "    <connection from=\"2\" to=\"3\" />\n" + "    <connection from=\"3\" to=\"4\" />\n" + "  </connections>\n" + "</process>");
    builder.addRuleFlow(source);
    for (DroolsError error : builder.getErrors().getErrors()) {
        logger.error(error.toString());
    }
    KieSession ksession = createKieSession(builder.getPackages());
    List<String> list = new ArrayList<String>();
    ksession.setGlobal("list", list);
    TestWorkItemHandler testHandler = new TestWorkItemHandler();
    ksession.getWorkItemManager().registerWorkItemHandler("Work", testHandler);
    ProcessInstance processInstance = (ProcessInstance) ksession.startProcess("org.drools.dynamic");
    assertEquals(ProcessInstance.STATE_ACTIVE, processInstance.getState());
    assertEquals(1, list.size());
    WorkItem workItem = testHandler.getWorkItem();
    assertNotNull(workItem);
    ksession.getWorkItemManager().completeWorkItem(workItem.getId(), null);
    assertEquals(ProcessInstance.STATE_COMPLETED, processInstance.getState());
    assertEquals(3, list.size());
}