Examples with NodeList org.w3c.dom.NodeList used on opensource projects

Example 31 with NodeList

use of org.w3c.dom.NodeList in project hadoop by apache.

the class TestNMWebServicesContainers method testNodeSingleContainerXML.

@Test
public void testNodeSingleContainerXML() throws JSONException, Exception {
    WebResource r = resource();
    Application app = new MockApp(1);
    nmContext.getApplications().put(app.getAppId(), app);
    HashMap<String, String> hash = addAppContainers(app);
    Application app2 = new MockApp(2);
    nmContext.getApplications().put(app2.getAppId(), app2);
    addAppContainers(app2);
    client().addFilter(new LoggingFilter(System.out));
    for (String id : hash.keySet()) {
        ClientResponse response = r.path("ws").path("v1").path("node").path("containers").path(id).accept(MediaType.APPLICATION_XML).get(ClientResponse.class);
        assertEquals(MediaType.APPLICATION_XML_TYPE + "; " + JettyUtils.UTF_8, response.getType().toString());
        String xml = response.getEntity(String.class);
        DocumentBuilderFactory dbf = DocumentBuilderFactory.newInstance();
        DocumentBuilder db = dbf.newDocumentBuilder();
        InputSource is = new InputSource();
        is.setCharacterStream(new StringReader(xml));
        Document dom = db.parse(is);
        NodeList nodes = dom.getElementsByTagName("container");
        assertEquals("incorrect number of elements", 1, nodes.getLength());
        verifyContainersInfoXML(nodes, nmContext.getContainers().get(ContainerId.fromString(id)));
    }
}

Example 32 with NodeList

use of org.w3c.dom.NodeList in project hadoop by apache.

the class TestHsWebServicesJobConf method testJobConfXML.

@Test
public void testJobConfXML() throws JSONException, Exception {
    WebResource r = resource();
    Map<JobId, Job> jobsMap = appContext.getAllJobs();
    for (JobId id : jobsMap.keySet()) {
        String jobId = MRApps.toString(id);
        ClientResponse response = r.path("ws").path("v1").path("history").path("mapreduce").path("jobs").path(jobId).path("conf").accept(MediaType.APPLICATION_XML).get(ClientResponse.class);
        assertEquals(MediaType.APPLICATION_XML_TYPE + "; " + JettyUtils.UTF_8, response.getType().toString());
        String xml = response.getEntity(String.class);
        DocumentBuilderFactory dbf = DocumentBuilderFactory.newInstance();
        DocumentBuilder db = dbf.newDocumentBuilder();
        InputSource is = new InputSource();
        is.setCharacterStream(new StringReader(xml));
        Document dom = db.parse(is);
        NodeList info = dom.getElementsByTagName("conf");
        verifyHsJobConfXML(info, jobsMap.get(id));
    }
}

Example 33 with NodeList

use of org.w3c.dom.NodeList in project hadoop by apache.

the class TestHsWebServicesJobs method testJobIdInvalidXML.

// test that the exception output works in XML
@Test
public void testJobIdInvalidXML() throws JSONException, Exception {
    WebResource r = resource();
    try {
        r.path("ws").path("v1").path("history").path("mapreduce").path("jobs").path("job_foo").accept(MediaType.APPLICATION_XML).get(JSONObject.class);
        fail("should have thrown exception on invalid uri");
    } catch (UniformInterfaceException ue) {
        ClientResponse response = ue.getResponse();
        assertResponseStatusCode(Status.NOT_FOUND, response.getStatusInfo());
        assertEquals(MediaType.APPLICATION_XML_TYPE + "; " + JettyUtils.UTF_8, response.getType().toString());
        String msg = response.getEntity(String.class);
        System.out.println(msg);
        DocumentBuilderFactory dbf = DocumentBuilderFactory.newInstance();
        DocumentBuilder db = dbf.newDocumentBuilder();
        InputSource is = new InputSource();
        is.setCharacterStream(new StringReader(msg));
        Document dom = db.parse(is);
        NodeList nodes = dom.getElementsByTagName("RemoteException");
        Element element = (Element) nodes.item(0);
        String message = WebServicesTestUtils.getXmlString(element, "message");
        String type = WebServicesTestUtils.getXmlString(element, "exception");
        String classname = WebServicesTestUtils.getXmlString(element, "javaClassName");
        verifyJobIdInvalid(message, type, classname);
    }
}

Example 34 with NodeList

use of org.w3c.dom.NodeList in project hadoop by apache.

the class TestHsWebServicesJobs method verifyHsJobCountersXML.

public void verifyHsJobCountersXML(NodeList nodes, Job job) {
    for (int i = 0; i < nodes.getLength(); i++) {
        Element element = (Element) nodes.item(i);
        assertNotNull("Job not found - output incorrect", job);
        WebServicesTestUtils.checkStringMatch("id", MRApps.toString(job.getID()), WebServicesTestUtils.getXmlString(element, "id"));
        // just do simple verification of fields - not data is correct
        // in the fields
        NodeList groups = element.getElementsByTagName("counterGroup");
        for (int j = 0; j < groups.getLength(); j++) {
            Element counters = (Element) groups.item(j);
            assertNotNull("should have counters in the web service info", counters);
            String name = WebServicesTestUtils.getXmlString(counters, "counterGroupName");
            assertTrue("name not set", (name != null && !name.isEmpty()));
            NodeList counterArr = counters.getElementsByTagName("counter");
            for (int z = 0; z < counterArr.getLength(); z++) {
                Element counter = (Element) counterArr.item(z);
                String counterName = WebServicesTestUtils.getXmlString(counter, "name");
                assertTrue("counter name not set", (counterName != null && !counterName.isEmpty()));
                long mapValue = WebServicesTestUtils.getXmlLong(counter, "mapCounterValue");
                assertTrue("mapCounterValue not >= 0", mapValue >= 0);
                long reduceValue = WebServicesTestUtils.getXmlLong(counter, "reduceCounterValue");
                assertTrue("reduceCounterValue  >= 0", reduceValue >= 0);
                long totalValue = WebServicesTestUtils.getXmlLong(counter, "totalCounterValue");
                assertTrue("totalCounterValue  >= 0", totalValue >= 0);
            }
        }
    }
}

Example 35 with NodeList

use of org.w3c.dom.NodeList in project hadoop by apache.

the class TestHsWebServicesTasks method testTaskIdXML.

@Test
public void testTaskIdXML() throws JSONException, Exception {
    WebResource r = resource();
    Map<JobId, Job> jobsMap = appContext.getAllJobs();
    for (JobId id : jobsMap.keySet()) {
        String jobId = MRApps.toString(id);
        for (Task task : jobsMap.get(id).getTasks().values()) {
            String tid = MRApps.toString(task.getID());
            ClientResponse response = r.path("ws").path("v1").path("history").path("mapreduce").path("jobs").path(jobId).path("tasks").path(tid).accept(MediaType.APPLICATION_XML).get(ClientResponse.class);
            assertEquals(MediaType.APPLICATION_XML_TYPE + "; " + JettyUtils.UTF_8, response.getType().toString());
            String xml = response.getEntity(String.class);
            DocumentBuilderFactory dbf = DocumentBuilderFactory.newInstance();
            DocumentBuilder db = dbf.newDocumentBuilder();
            InputSource is = new InputSource();
            is.setCharacterStream(new StringReader(xml));
            Document dom = db.parse(is);
            NodeList nodes = dom.getElementsByTagName("task");
            for (int i = 0; i < nodes.getLength(); i++) {
                Element element = (Element) nodes.item(i);
                verifyHsSingleTaskXML(element, task);
            }
        }
    }
}