Examples with JSONArray org.codehaus.jettison.json.JSONArray used on opensource projects

Example 11 with JSONArray

use of org.codehaus.jettison.json.JSONArray in project hadoop by apache.

the class TestHsWebServicesJobsQuery method testJobsQueryLimit.

@Test
public void testJobsQueryLimit() throws JSONException, Exception {
    WebResource r = resource();
    ClientResponse response = r.path("ws").path("v1").path("history").path("mapreduce").path("jobs").queryParam("limit", "2").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());
    JSONObject jobs = json.getJSONObject("jobs");
    JSONArray arr = jobs.getJSONArray("job");
    // make sure we get 2 back
    assertEquals("incorrect number of elements", 2, arr.length());
}

Example 12 with JSONArray

use of org.codehaus.jettison.json.JSONArray in project hadoop by apache.

the class TestHsWebServicesJobsQuery method testJobsQueryStartTimeBeginEnd.

@Test
public void testJobsQueryStartTimeBeginEnd() throws JSONException, Exception {
    WebResource r = resource();
    Map<JobId, Job> jobsMap = appContext.getAllJobs();
    int size = jobsMap.size();
    ArrayList<Long> startTime = new ArrayList<Long>(size);
    // figure out the middle start Time
    for (Map.Entry<JobId, Job> entry : jobsMap.entrySet()) {
        startTime.add(entry.getValue().getReport().getStartTime());
    }
    Collections.sort(startTime);
    assertTrue("Error we must have atleast 3 jobs", size >= 3);
    long midStartTime = startTime.get(size - 2);
    ClientResponse response = r.path("ws").path("v1").path("history").path("mapreduce").path("jobs").queryParam("startedTimeBegin", String.valueOf(40000)).queryParam("startedTimeEnd", String.valueOf(midStartTime)).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());
    JSONObject jobs = json.getJSONObject("jobs");
    JSONArray arr = jobs.getJSONArray("job");
    assertEquals("incorrect number of elements", size - 1, arr.length());
}

Example 13 with JSONArray

use of org.codehaus.jettison.json.JSONArray in project hadoop by apache.

the class TestHsWebServicesJobs method testJobsDefault.

@Test
public void testJobsDefault() throws JSONException, Exception {
    WebResource r = resource();
    ClientResponse response = r.path("ws").path("v1").path("history").path("mapreduce").path("jobs").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());
    JSONObject jobs = json.getJSONObject("jobs");
    JSONArray arr = jobs.getJSONArray("job");
    assertEquals("incorrect number of elements", 1, arr.length());
    JSONObject info = arr.getJSONObject(0);
    Job job = appContext.getPartialJob(MRApps.toJobID(info.getString("id")));
    VerifyJobsUtils.verifyHsJobPartial(info, job);
}

Example 14 with JSONArray

use of org.codehaus.jettison.json.JSONArray in project hadoop by apache.

the class TestHsWebServicesJobs method testJobsSlash.

@Test
public void testJobsSlash() throws JSONException, Exception {
    WebResource r = resource();
    ClientResponse response = r.path("ws").path("v1").path("history").path("mapreduce").path("jobs/").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());
    JSONObject jobs = json.getJSONObject("jobs");
    JSONArray arr = jobs.getJSONArray("job");
    assertEquals("incorrect number of elements", 1, arr.length());
    JSONObject info = arr.getJSONObject(0);
    Job job = appContext.getPartialJob(MRApps.toJobID(info.getString("id")));
    VerifyJobsUtils.verifyHsJobPartial(info, job);
}

Example 15 with JSONArray

use of org.codehaus.jettison.json.JSONArray in project hadoop by apache.

the class TestHsWebServicesTasks method verifyHsJobTaskCounters.

public void verifyHsJobTaskCounters(JSONObject info, Task task) throws JSONException {
    assertEquals("incorrect number of elements", 2, info.length());
    WebServicesTestUtils.checkStringMatch("id", MRApps.toString(task.getID()), info.getString("id"));
    // just do simple verification of fields - not data is correct
    // in the fields
    JSONArray counterGroups = info.getJSONArray("taskCounterGroup");
    for (int i = 0; i < counterGroups.length(); i++) {
        JSONObject counterGroup = counterGroups.getJSONObject(i);
        String name = counterGroup.getString("counterGroupName");
        assertTrue("name not set", (name != null && !name.isEmpty()));
        JSONArray counters = counterGroup.getJSONArray("counter");
        for (int j = 0; j < counters.length(); j++) {
            JSONObject counter = counters.getJSONObject(j);
            String counterName = counter.getString("name");
            assertTrue("name not set", (counterName != null && !counterName.isEmpty()));
            long value = counter.getLong("value");
            assertTrue("value  >= 0", value >= 0);
        }
    }
}