Examples with Trans org.pentaho.di.trans.Trans used on opensource projects

Example 81 with Trans

use of org.pentaho.di.trans.Trans in project pentaho-kettle by pentaho.

the class WebServiceIT method testProcessRow.

public void testProcessRow() throws Exception {
    KettleEnvironment.init();
    // 
    // Create a new transformation...
    // 
    TransMeta transMeta = new TransMeta();
    transMeta.setName("WebServiceTest");
    PluginRegistry registry = PluginRegistry.getInstance();
    // 
    // create an injector step...
    // 
    String injectorStepname = "injector step";
    InjectorMeta im = new InjectorMeta();
    // Set the information of the injector.
    String injectorPid = registry.getPluginId(StepPluginType.class, im);
    StepMeta injectorStep = new StepMeta(injectorPid, injectorStepname, im);
    transMeta.addStep(injectorStep);
    // 
    // Create a dummy step 1
    // 
    String dummyStepname1 = "dummy step 1";
    DummyTransMeta dm1 = new DummyTransMeta();
    String dummyPid1 = registry.getPluginId(StepPluginType.class, dm1);
    StepMeta dummyStep1 = new StepMeta(dummyPid1, dummyStepname1, dm1);
    transMeta.addStep(dummyStep1);
    TransHopMeta hi = new TransHopMeta(injectorStep, dummyStep1);
    transMeta.addTransHop(hi);
    // 
    // Create a String Cut step
    // 
    String webServiceStepname = "web service step";
    WebServiceMeta scm = new WebServiceMeta();
    // scm.setUrl(HTTP_LOCALHOST_9998+ "wsdl");
    // scm.setOperationName("CelciusToFahrenheit");
    DocumentBuilderFactory dbf = DocumentBuilderFactory.newInstance();
    DocumentBuilder db = dbf.newDocumentBuilder();
    Document doc = db.parse(new InputSource(new java.io.StringReader(STEP_META)));
    scm.loadXML(doc.getFirstChild(), null, (IMetaStore) null);
    String webServicePid = registry.getPluginId(StepPluginType.class, scm);
    StepMeta webServiceStep = new StepMeta(webServicePid, webServiceStepname, scm);
    transMeta.addStep(webServiceStep);
    TransHopMeta hi2 = new TransHopMeta(dummyStep1, webServiceStep);
    transMeta.addTransHop(hi2);
    // 
    // Create a dummy step 2
    // 
    String dummyStepname2 = "dummy step 2";
    DummyTransMeta dm2 = new DummyTransMeta();
    String dummyPid2 = registry.getPluginId(StepPluginType.class, dm2);
    StepMeta dummyStep2 = new StepMeta(dummyPid2, dummyStepname2, dm2);
    transMeta.addStep(dummyStep2);
    TransHopMeta hi3 = new TransHopMeta(webServiceStep, dummyStep2);
    transMeta.addTransHop(hi3);
    // Now execute the transformation...
    Trans trans = new Trans(transMeta);
    trans.prepareExecution(null);
    StepInterface si = trans.getStepInterface(dummyStepname1, 0);
    RowStepCollector dummyRc1 = new RowStepCollector();
    si.addRowListener(dummyRc1);
    si = trans.getStepInterface(webServiceStepname, 0);
    RowStepCollector webServiceRc = new RowStepCollector();
    si.addRowListener(webServiceRc);
    RowProducer rp = trans.addRowProducer(injectorStepname, 0);
    trans.startThreads();
    // add rows
    List<RowMetaAndData> inputList = createData(createRowMetaInterface(), new Object[][] { new Object[] { 10 } });
    for (RowMetaAndData rm : inputList) {
        rp.putRow(rm.getRowMeta(), rm.getData());
    }
    rp.finished();
    trans.waitUntilFinished();
    List<RowMetaAndData> goldRows = createData(createOutputRowMetaInterface(), new Object[][] { new Object[] { 10, new BigDecimal(20) } });
    List<RowMetaAndData> resultRows2 = webServiceRc.getRowsWritten();
    assertEquals(goldRows, resultRows2);
}

Example 82 with Trans

use of org.pentaho.di.trans.Trans in project pentaho-kettle by pentaho.

the class CarteIT method testAddTransServlet.

@Test
public void testAddTransServlet() {
    HttpTester request = new HttpTester();
    HttpTester response = new HttpTester();
    request.setMethod("GET");
    request.setHeader("Host", "tester");
    request.setURI(RegisterTransServlet.CONTEXT_PATH + "?xml=Y");
    request.setVersion("HTTP/1.0");
    try {
        TransExecutionConfiguration transExecConfig = new TransExecutionConfiguration();
        Trans trans = CarteIT.generateTestTransformation();
        TransConfiguration transConfig = new TransConfiguration(trans.getTransMeta(), transExecConfig);
        request.setContent(transConfig.getXML());
        response.parse(tester.getResponses(request.generate()));
        Document document = XMLHandler.loadXMLString(response.getContent());
        NodeList nodes = document.getElementsByTagName("result");
        Assert.assertEquals(1, nodes.getLength());
        Assert.assertEquals(WebResult.STRING_OK, nodes.item(0).getTextContent());
        SlaveServerStatus status = getStatus();
        // find the first one
        SlaveServerTransStatus transStatus = status.findTransStatus(trans.getName(), null);
        Assert.assertNotNull(transStatus);
        Assert.assertFalse(transStatus.isPaused());
        Assert.assertFalse(transStatus.isRunning());
    } catch (Exception ex) {
        ex.printStackTrace();
        Assert.fail(ex.getMessage());
    }
}

Example 83 with Trans

use of org.pentaho.di.trans.Trans in project pentaho-kettle by pentaho.

the class PauseTransServletIT method testPauseTransServletEscapesHtmlWhenTransFound.

@Test
public void testPauseTransServletEscapesHtmlWhenTransFound() throws ServletException, IOException {
    KettleLogStore.init();
    HttpServletRequest mockHttpServletRequest = mock(HttpServletRequest.class);
    HttpServletResponse mockHttpServletResponse = mock(HttpServletResponse.class);
    Trans mockTrans = mock(Trans.class);
    TransMeta mockTransMeta = mock(TransMeta.class);
    LogChannelInterface mockChannelInterface = mock(LogChannelInterface.class);
    StringWriter out = new StringWriter();
    PrintWriter printWriter = new PrintWriter(out);
    when(mockHttpServletRequest.getContextPath()).thenReturn(PauseTransServlet.CONTEXT_PATH);
    when(mockHttpServletRequest.getParameter(anyString())).thenReturn(ServletTestUtils.BAD_STRING);
    when(mockHttpServletResponse.getWriter()).thenReturn(printWriter);
    when(mockTransformationMap.getTransformation(any(CarteObjectEntry.class))).thenReturn(mockTrans);
    when(mockTrans.getLogChannel()).thenReturn(mockChannelInterface);
    when(mockTrans.getTransMeta()).thenReturn(mockTransMeta);
    when(mockTransMeta.getMaximum()).thenReturn(new Point(10, 10));
    pauseTransServlet.doGet(mockHttpServletRequest, mockHttpServletResponse);
    assertFalse(out.toString().contains(ServletTestUtils.BAD_STRING));
}

Example 84 with Trans

use of org.pentaho.di.trans.Trans in project pentaho-kettle by pentaho.

the class RemoveTransServletIT method testRemoveTransServletEscapesHtmlWhenTransFound.

@Test
public void testRemoveTransServletEscapesHtmlWhenTransFound() throws ServletException, IOException {
    KettleLogStore.init();
    HttpServletRequest mockHttpServletRequest = mock(HttpServletRequest.class);
    HttpServletResponse mockHttpServletResponse = mock(HttpServletResponse.class);
    Trans mockTrans = mock(Trans.class);
    TransMeta mockTransMeta = mock(TransMeta.class);
    LogChannelInterface mockChannelInterface = mock(LogChannelInterface.class);
    StringWriter out = new StringWriter();
    PrintWriter printWriter = new PrintWriter(out);
    when(mockHttpServletRequest.getContextPath()).thenReturn(RemoveTransServlet.CONTEXT_PATH);
    when(mockHttpServletRequest.getParameter(anyString())).thenReturn(ServletTestUtils.BAD_STRING);
    when(mockHttpServletResponse.getWriter()).thenReturn(printWriter);
    when(mockTransformationMap.getTransformation(any(CarteObjectEntry.class))).thenReturn(mockTrans);
    when(mockTrans.getLogChannel()).thenReturn(mockChannelInterface);
    when(mockTrans.getLogChannelId()).thenReturn("test");
    when(mockTrans.getTransMeta()).thenReturn(mockTransMeta);
    when(mockTransMeta.getMaximum()).thenReturn(new Point(10, 10));
    removeTransServlet.doGet(mockHttpServletRequest, mockHttpServletResponse);
    assertFalse(ServletTestUtils.hasBadText(ServletTestUtils.getInsideOfTag("H3", out.toString())));
}

Example 85 with Trans

use of org.pentaho.di.trans.Trans in project pentaho-kettle by pentaho.

the class StartExecutionTransServletIT method testStartExecutionTransServletEscapesHtmlWhenTransFound.

@Test
public void testStartExecutionTransServletEscapesHtmlWhenTransFound() throws ServletException, IOException {
    KettleLogStore.init();
    HttpServletRequest mockHttpServletRequest = mock(HttpServletRequest.class);
    HttpServletResponse mockHttpServletResponse = mock(HttpServletResponse.class);
    Trans mockTrans = mock(Trans.class);
    TransMeta mockTransMeta = mock(TransMeta.class);
    LogChannelInterface mockChannelInterface = mock(LogChannelInterface.class);
    StringWriter out = new StringWriter();
    PrintWriter printWriter = new PrintWriter(out);
    when(mockHttpServletRequest.getContextPath()).thenReturn(StartExecutionTransServlet.CONTEXT_PATH);
    when(mockHttpServletRequest.getParameter(anyString())).thenReturn(ServletTestUtils.BAD_STRING);
    when(mockHttpServletResponse.getWriter()).thenReturn(printWriter);
    when(mockTransformationMap.getTransformation(any(CarteObjectEntry.class))).thenReturn(mockTrans);
    when(mockTrans.getLogChannel()).thenReturn(mockChannelInterface);
    when(mockTrans.isReadyToStart()).thenReturn(true);
    when(mockTrans.getLogChannelId()).thenReturn("test");
    when(mockTrans.getTransMeta()).thenReturn(mockTransMeta);
    when(mockTransMeta.getMaximum()).thenReturn(new Point(10, 10));
    startExecutionTransServlet.doGet(mockHttpServletRequest, mockHttpServletResponse);
    System.out.println(out);
    assertFalse(ServletTestUtils.hasBadText(ServletTestUtils.getInsideOfTag("H1", out.toString())));
}