Examples of org.apache.shindig.gadgets.spec.PipelinedData

org.apache.shindig.gadgets.spec.PipelinedData
Parsing code for <os:*> elements.

            }, false);
    
    Map<PipelinedData, Node> pipelineNodes = Maps.newHashMap();
    for (Node n = nodeIterator.nextNode(); n != null ; n = nodeIterator.nextNode()) {
      try {
        PipelinedData pipelineData = new PipelinedData((Element) n, gadget.getSpec().getUrl());
        pipelineNodes.put(pipelineData, n);
      } catch (SpecParserException e) {
        // Leave the element to the client
        logger.log(Level.INFO, "Failed to parse preload in " + gadget.getSpec().getUrl(), e);
      }

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   */
  private HttpRequest createPipelinedProxyRequest(Gadget gadget, HttpRequest original) {
    HttpRequest request = new HttpRequest(original);
    request.setIgnoreCache(true);


    PipelinedData data = gadget.getCurrentView().getPipelinedData();
    if (data != null) {
      PipelineExecutor.Results results =
        pipelineExecutor.execute(gadget.getContext(), ImmutableList.of(data));


      if (results != null && !results.results.isEmpty()) {

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    return new PipelinedData(element, GADGET_URI);
  }
  
  @Test
  public void execute() throws Exception {
    PipelinedData pipeline = getPipelinedData(CONTENT);


    Capture<PipelinedData.Batch> batchCapture =
      new Capture<PipelinedData.Batch>();
    
    JSONObject expectedData = new JSONObject("{data: {foo: 'bar'}}");

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    control.verify();
  }


  @Test
  public void executeWithTwoBatches() throws Exception {
    PipelinedData pipeline = getPipelinedData(TWO_BATCH_CONTENT);


    context = new GadgetContext() {
      @Override
      public String getParameter(String property) {
        // Provide the filename to be requested in the first batch

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    assertEquals("canonical", personRequest.getJSONObject("params").getJSONArray("userId").get(0));
  }


  @Test
  public void executeWithBlockedBatch() throws Exception {
    PipelinedData pipeline = getPipelinedData(BLOCKED_FIRST_BATCH_CONTENT);


    // Expect a batch with no content
    expect(
        preloader.createPreloadTasks(same(context), eqBatch(0, 0)))
            .andReturn(ImmutableList.<Callable<PreloadedData>>of());

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    control.verify();
  }
  
  @Test
  public void executeError() throws Exception {
    PipelinedData pipeline = getPipelinedData(CONTENT);


    Capture<PipelinedData.Batch> batchCapture =
      new Capture<PipelinedData.Batch>();
    
    JSONObject expectedData = new JSONObject("{error: {message: 'NO!', code: 500}}");

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    control.verify();
  }


  @Test
  public void executePreloadException() throws Exception {
    PipelinedData pipeline = getPipelinedData(CONTENT);
    final PreloadedData willThrow = control.createMock(PreloadedData.class);
    
    Callable<PreloadedData> callable = new Callable<PreloadedData>() {
      public PreloadedData call() throws Exception {
        return willThrow;

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    setupGadget(getGadgetXml(contentWithDataRequest));
    Map<PipelinedData, ? extends Object> pipelines =
        rewriter.parsePipelinedData(gadget, content.getDocument());
    assertEquals(1, pipelines.size());
    PipelinedData pipeline = pipelines.keySet().iterator().next();
    PipelinedData.Batch batch = pipeline.getBatch(Expressions.forTesting(), new RootELResolver());
    Map<String, Object> preloads = batch.getSocialPreloads();
    
    JsonAssert.assertObjectEquals(
        "{me: {params: {userId: 'canonical'}, method: 'people.get', id: 'me'}}",
        preloads);

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    context = new GadgetContext(){};
  }


  private PipelinedData getPipelinedData(String pipelineXml) throws SpecParserException {
    Element element = XmlUtil.parseSilent(pipelineXml);
    return new PipelinedData(element, GADGET_URI);
  }

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   */
  private HttpRequest createPipelinedProxyRequest(Gadget gadget, HttpRequest original) {
    HttpRequest request = new HttpRequest(original);
    request.setIgnoreCache(true);


    PipelinedData data = gadget.getCurrentView().getPipelinedData();
    if (data != null) {
      PipelineExecutor.Results results =
        pipelineExecutor.execute(gadget.getContext(), ImmutableList.of(data));


      if (results != null && !results.results.isEmpty()) {

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Related Classes of org.apache.shindig.gadgets.spec.PipelinedData

org.apache.shindig.common.uri.Uri

org.apache.shindig.gadgets.preload.PipelineExecutorTest

org.apache.shindig.gadgets.render.ProxyRenderer

org.apache.shindig.gadgets.rewrite.PipelineDataGadgetRewriter

org.apache.shindig.gadgets.rewrite.PipelineDataGadgetRewriterTest

org.json.JSONObject

javax.el.ELContext

org.w3c.dom.NamedNodeMap

org.apache.shindig.common.xml.XmlException

java.util.StringTokenizer

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