Examples with ClientResponse com.sun.jersey.api.client.ClientResponse used on opensource projects

Example 76 with ClientResponse

use of com.sun.jersey.api.client.ClientResponse in project hadoop by apache.

the class TestRMWebServicesNodes method testNodes2XML.

@Test
public void testNodes2XML() throws JSONException, Exception {
    WebResource r = resource();
    getNewRMNode("h1", 1234, 5120);
    getNewRMNode("h2", 1235, 5121);
    ClientResponse response = r.path("ws").path("v1").path("cluster").path("nodes").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 nodesApps = dom.getElementsByTagName("nodes");
    assertEquals("incorrect number of elements", 1, nodesApps.getLength());
    NodeList nodes = dom.getElementsByTagName("node");
    assertEquals("incorrect number of elements", 2, nodes.getLength());
}

Example 77 with ClientResponse

use of com.sun.jersey.api.client.ClientResponse in project hadoop by apache.

the class TestRMWebServicesNodes method testNonexistNode.

@Test
public void testNonexistNode() throws JSONException, Exception {
    // add h1 node in NEW state
    getNewRMNode("h1", 1234, 5120);
    // add h2 node in NEW state
    getNewRMNode("h2", 1235, 5121);
    WebResource r = resource();
    try {
        r.path("ws").path("v1").path("cluster").path("nodes").path("node_invalid:99").accept(MediaType.APPLICATION_JSON).get(JSONObject.class);
        fail("should have thrown exception on non-existent nodeid");
    } catch (UniformInterfaceException ue) {
        ClientResponse response = ue.getResponse();
        assertResponseStatusCode(Status.NOT_FOUND, response.getStatusInfo());
        assertEquals(MediaType.APPLICATION_JSON_TYPE + "; " + JettyUtils.UTF_8, response.getType().toString());
        JSONObject msg = response.getEntity(JSONObject.class);
        JSONObject exception = msg.getJSONObject("RemoteException");
        assertEquals("incorrect number of elements", 3, exception.length());
        String message = exception.getString("message");
        String type = exception.getString("exception");
        String classname = exception.getString("javaClassName");
        verifyNonexistNodeException(message, type, classname);
    }
}

Example 78 with ClientResponse

use of com.sun.jersey.api.client.ClientResponse in project hadoop by apache.

the class TestRMWebServicesNodes method testSingleNodeQueryStateLost.

@Test
public void testSingleNodeQueryStateLost() throws JSONException, Exception {
    WebResource r = resource();
    getRunningRMNode("h1", 1234, 5120);
    RMNode rmnode2 = getRunningRMNode("h2", 1234, 5121);
    sendLostEvent(rmnode2);
    ClientResponse response = r.path("ws").path("v1").path("cluster").path("nodes").path("h2:1234").accept(MediaType.APPLICATION_JSON).get(ClientResponse.class);
    assertEquals(MediaType.APPLICATION_JSON_TYPE + "; " + JettyUtils.UTF_8, response.getType().toString());
    JSONObject json = response.getEntity(JSONObject.class);
    JSONObject info = json.getJSONObject("node");
    String id = info.get("id").toString();
    assertEquals("Incorrect Node Information.", "h2:1234", id);
    RMNode rmNode = rm.getRMContext().getInactiveRMNodes().get(rmnode2.getNodeID());
    WebServicesTestUtils.checkStringMatch("nodeHTTPAddress", "", info.getString("nodeHTTPAddress"));
    if (rmNode != null) {
        WebServicesTestUtils.checkStringMatch("state", rmNode.getState().toString(), info.getString("state"));
    }
}

Example 79 with ClientResponse

use of com.sun.jersey.api.client.ClientResponse in project hadoop by apache.

the class TestRMWebServicesNodes method testNodesQueryStateNone.

@Test
public void testNodesQueryStateNone() throws JSONException, Exception {
    WebResource r = resource();
    getNewRMNode("h1", 1234, 5120);
    getNewRMNode("h2", 1235, 5121);
    ClientResponse response = r.path("ws").path("v1").path("cluster").path("nodes").queryParam("states", NodeState.DECOMMISSIONED.toString()).accept(MediaType.APPLICATION_JSON).get(ClientResponse.class);
    assertEquals(MediaType.APPLICATION_JSON_TYPE + "; " + JettyUtils.UTF_8, response.getType().toString());
    JSONObject json = response.getEntity(JSONObject.class);
    assertEquals("incorrect number of elements", 1, json.length());
    assertEquals("nodes is not empty", new JSONObject().toString(), json.get("nodes").toString());
}

Example 80 with ClientResponse

use of com.sun.jersey.api.client.ClientResponse in project hadoop by apache.

the class TestRMWebServicesApps method testUnmarshalAppInfo.

@Test
public void testUnmarshalAppInfo() throws JSONException, Exception {
    rm.start();
    MockNM amNodeManager = rm.registerNode("127.0.0.1:1234", 2048);
    RMApp app1 = rm.submitApp(CONTAINER_MB, "testwordcount", "user1");
    amNodeManager.nodeHeartbeat(true);
    WebResource r = resource();
    ClientResponse response = r.path("ws").path("v1").path("cluster").path("apps").path(app1.getApplicationId().toString()).accept(MediaType.APPLICATION_XML).get(ClientResponse.class);
    AppInfo appInfo = response.getEntity(AppInfo.class);
    // Check only a few values; all are validated in testSingleApp.
    assertEquals(app1.getApplicationId().toString(), appInfo.getAppId());
    assertEquals(app1.getName(), appInfo.getName());
    assertEquals(app1.createApplicationState(), appInfo.getState());
    assertEquals(app1.getAMResourceRequest().getCapability().getMemorySize(), appInfo.getAllocatedMB());
    rm.stop();
}