Examples with ApplicationManager co.cask.cdap.test.ApplicationManager used on opensource projects

Example 41 with ApplicationManager

use of co.cask.cdap.test.ApplicationManager in project cdap by caskdata.

the class UserProfilesTest method testUserProfiles.

@Test
public void testUserProfiles() throws Exception {
    // deploy the app
    ApplicationManager applicationManager = deployApplication(UserProfiles.class);
    // run the service and the flow
    FlowManager flowManager = applicationManager.getFlowManager("ActivityFlow").start();
    ServiceManager serviceManager = applicationManager.getServiceManager("UserProfileService").start();
    serviceManager.waitForStatus(true);
    URL serviceURL = serviceManager.getServiceURL();
    // create a user through the service
    String userJson = new Gson().toJson(ImmutableMap.of("id", "1234", "name", "joe", "email", "joe@bla.ck"));
    HttpURLConnection connection = (HttpURLConnection) new URL(serviceURL, "profiles/1234").openConnection();
    try {
        connection.setDoOutput(true);
        connection.setRequestMethod("PUT");
        connection.getOutputStream().write(userJson.getBytes(Charsets.UTF_8));
        Assert.assertEquals(HttpURLConnection.HTTP_CREATED, connection.getResponseCode());
    } finally {
        connection.disconnect();
    }
    // read the user through the dataset
    DataSetManager<Table> tableManager = getDataset("profiles");
    Row row = tableManager.get().get(new Get("1234"));
    Assert.assertEquals("1234", row.getString("id"));
    Assert.assertEquals("joe", row.getString("name"));
    Assert.assertEquals("joe@bla.ck", row.getString("email"));
    Assert.assertNull(row.getLong("login"));
    Assert.assertNull(row.getLong("active"));
    // update email address through service
    connection = (HttpURLConnection) new URL(serviceURL, "profiles/1234/email").openConnection();
    try {
        connection.setDoOutput(true);
        connection.setRequestMethod("PUT");
        connection.getOutputStream().write("joe@black.com".getBytes(Charsets.UTF_8));
        Assert.assertEquals(HttpURLConnection.HTTP_OK, connection.getResponseCode());
    } finally {
        connection.disconnect();
    }
    // verify the updated email address
    tableManager.flush();
    row = tableManager.get().get(new Get("1234"));
    Assert.assertEquals("1234", row.getString("id"));
    Assert.assertEquals("joe", row.getString("name"));
    Assert.assertEquals("joe@black.com", row.getString("email"));
    Assert.assertNull(row.getLong("login"));
    Assert.assertNull(row.getLong("active"));
    // send a login event
    long loginTime = System.currentTimeMillis();
    connection = (HttpURLConnection) new URL(serviceURL, "profiles/1234/lastLogin").openConnection();
    try {
        connection.setDoOutput(true);
        connection.setRequestMethod("PUT");
        connection.getOutputStream().write(Long.toString(loginTime).getBytes(Charsets.UTF_8));
        Assert.assertEquals(HttpURLConnection.HTTP_OK, connection.getResponseCode());
    } finally {
        connection.disconnect();
    }
    // verify the login time through the dataset
    tableManager.flush();
    row = tableManager.get().get(new Get("1234"));
    Assert.assertEquals("1234", row.getString("id"));
    Assert.assertEquals("joe", row.getString("name"));
    Assert.assertEquals("joe@black.com", row.getString("email"));
    Assert.assertEquals(new Long(loginTime), row.getLong("login"));
    Assert.assertNull(row.getLong("active"));
    // send an event to the stream
    long activeTime = System.currentTimeMillis();
    StreamManager streamManager = getStreamManager("events");
    streamManager.send(new Gson().toJson(new Event(activeTime, "1234", "/some/path")));
    try {
        // Wait for the last Flowlet processing 1 events, or at most 5 seconds
        RuntimeMetrics metrics = flowManager.getFlowletMetrics("updater");
        metrics.waitForProcessed(1, 5, TimeUnit.SECONDS);
    } finally {
        flowManager.stop();
        Assert.assertFalse(flowManager.isRunning());
    }
    // verify the last active time for the user
    tableManager.flush();
    row = tableManager.get().get(new Get("1234"));
    Assert.assertEquals("1234", row.getString("id"));
    Assert.assertEquals("joe", row.getString("name"));
    Assert.assertEquals("joe@black.com", row.getString("email"));
    Assert.assertEquals(new Long(loginTime), row.getLong("login"));
    Assert.assertEquals(new Long(activeTime), row.getLong("active"));
    // delete the user
    connection = (HttpURLConnection) new URL(serviceURL, "profiles/1234").openConnection();
    try {
        connection.setRequestMethod("DELETE");
        Assert.assertEquals(HttpURLConnection.HTTP_OK, connection.getResponseCode());
    } finally {
        connection.disconnect();
    }
    // verify the user is gone
    tableManager.flush();
    row = tableManager.get().get(new Get("1234"));
    Assert.assertTrue(row.isEmpty());
    // stop the service and the flow
    serviceManager.stop();
}

Example 42 with ApplicationManager

use of co.cask.cdap.test.ApplicationManager in project cdap by caskdata.

the class WordCountTest method testWordCount.

@Test
public void testWordCount() throws Exception {
    WordCount.WordCountConfig config = new WordCount.WordCountConfig("words", "stats", "counts", "unique", "assoc");
    // Deploy the Application
    ApplicationManager appManager = deployApplication(WordCount.class, config);
    // validate that the wordCount table is empty, and that it has no entry for "world"
    DataSetManager<KeyValueTable> datasetManager = getDataset(config.getWordCountTable());
    KeyValueTable wordCounts = datasetManager.get();
    Assert.assertNull(wordCounts.read("world"));
    // Start the Flow
    FlowManager flowManager = appManager.getFlowManager("WordCounter").start();
    // Send a few events to the stream
    StreamManager streamManager = getStreamManager("words");
    streamManager.send("hello world");
    streamManager.send("a wonderful world");
    streamManager.send("the world says hello");
    // Wait for the events to be processed, or at most 5 seconds
    RuntimeMetrics metrics = flowManager.getFlowletMetrics("associator");
    metrics.waitForProcessed(3, 5, TimeUnit.SECONDS);
    // start a new transaction so that the "wordCounts" dataset sees changes made by the flow
    datasetManager.flush();
    Assert.assertEquals(3L, Bytes.toLong(wordCounts.read("world")));
    // Start RetrieveCounts service
    ServiceManager serviceManager = appManager.getServiceManager(RetrieveCounts.SERVICE_NAME).start();
    // Wait service startup
    serviceManager.waitForStatus(true);
    // First verify global statistics
    String response = requestService(new URL(serviceManager.getServiceURL(15, TimeUnit.SECONDS), "stats"));
    Map<String, String> map = new Gson().fromJson(response, STRING_MAP_TYPE);
    Assert.assertEquals("9", map.get("totalWords"));
    Assert.assertEquals("6", map.get("uniqueWords"));
    Assert.assertEquals(((double) 42) / 9, Double.valueOf(map.get("averageLength")), 0.001);
    // Now verify statistics for a specific word
    response = requestService(new URL(serviceManager.getServiceURL(15, TimeUnit.SECONDS), "count/world"));
    Map<String, Object> omap = new Gson().fromJson(response, OBJECT_MAP_TYPE);
    Assert.assertEquals("world", omap.get("word"));
    Assert.assertEquals(3.0, omap.get("count"));
    // The associations are a map within the map
    @SuppressWarnings("unchecked") Map<String, Double> assocs = (Map<String, Double>) omap.get("assocs");
    Assert.assertEquals(2.0, assocs.get("hello"), 0.000001);
    Assert.assertTrue(assocs.containsKey("hello"));
}

Example 43 with ApplicationManager

use of co.cask.cdap.test.ApplicationManager in project cdap by caskdata.

the class SportResultsTest method testPartitionedCounting.

@Test
public void testPartitionedCounting() throws Exception {
    // deploy the application and start the upload service
    ApplicationManager appManager = deployApplication(SportResults.class);
    ServiceManager serviceManager = appManager.getServiceManager("UploadService").start();
    serviceManager.waitForStatus(true);
    // upload a few dummy results
    URL url = serviceManager.getServiceURL();
    uploadResults(url, "fantasy", 2014, FANTASY_2014);
    uploadResults(url, "fantasy", 2015, FANTASY_2015);
    uploadResults(url, "critters", 2014, CRITTERS_2014);
    // start a map/reduce that counts all seasons for the fantasy league
    MapReduceManager mrManager = appManager.getMapReduceManager("ScoreCounter").start(ImmutableMap.of("league", "fantasy"));
    // should be much faster, though
    mrManager.waitForRun(ProgramRunStatus.COMPLETED, 5, TimeUnit.MINUTES);
    // validate the output by reading directly from the file set
    DataSetManager<PartitionedFileSet> dataSetManager = getDataset("totals");
    PartitionedFileSet totals = dataSetManager.get();
    PartitionDetail partitionDetail = totals.getPartition(PartitionKey.builder().addStringField("league", "fantasy").build());
    Assert.assertNotNull(partitionDetail);
    Location location = partitionDetail.getLocation();
    // find the part file that has the actual results
    Assert.assertTrue(location.isDirectory());
    for (Location file : location.list()) {
        if (file.getName().startsWith("part")) {
            location = file;
        }
    }
    BufferedReader reader = new BufferedReader(new InputStreamReader(location.getInputStream(), "UTF-8"));
    // validate each line
    Map<String, String[]> expected = ImmutableMap.of("My Team", new String[] { "My Team", "2", "0", "1", "53", "65" }, "Your Team", new String[] { "Your Team", "1", "0", "2", "63", "60" }, "Other Team", new String[] { "Other Team", "1", "0", "1", "40", "31" });
    while (true) {
        String line = reader.readLine();
        if (line == null) {
            break;
        }
        String[] fields = line.split(",");
        Assert.assertArrayEquals(expected.get(fields[0]), fields);
    }
    // verify using SQL
    // query with SQL
    Connection connection = getQueryClient();
    ResultSet results = connection.prepareStatement("SELECT wins, ties, losses, scored, conceded " + "FROM totals WHERE team = 'My Team' AND league = 'fantasy'").executeQuery();
    // should return only one row, with correct time fields
    Assert.assertTrue(results.next());
    Assert.assertEquals(2, results.getInt(1));
    Assert.assertEquals(0, results.getInt(2));
    Assert.assertEquals(1, results.getInt(3));
    Assert.assertEquals(53, results.getInt(4));
    Assert.assertEquals(65, results.getInt(5));
    Assert.assertFalse(results.next());
}

Example 44 with ApplicationManager

use of co.cask.cdap.test.ApplicationManager in project cdap by caskdata.

the class SparkPageRankAppTest method test.

@Test
public void test() throws Exception {
    // Deploy the SparkPageRankApp
    ApplicationManager appManager = deployApplication(SparkPageRankApp.class);
    // Send a stream events to the Stream
    StreamManager streamManager = getStreamManager(SparkPageRankApp.BACKLINK_URL_STREAM);
    streamManager.send(Joiner.on(" ").join(URL_1, URL_2));
    streamManager.send(Joiner.on(" ").join(URL_1, URL_3));
    streamManager.send(Joiner.on(" ").join(URL_2, URL_1));
    streamManager.send(Joiner.on(" ").join(URL_3, URL_1));
    // Start service
    ServiceManager serviceManager = appManager.getServiceManager(SparkPageRankApp.SERVICE_HANDLERS).start();
    // Wait for service to start since the Spark program needs it
    serviceManager.waitForStatus(true);
    // Start the SparkPageRankProgram
    SparkManager sparkManager = appManager.getSparkManager(SparkPageRankApp.PageRankSpark.class.getSimpleName()).start();
    sparkManager.waitForRun(ProgramRunStatus.COMPLETED, 60, TimeUnit.SECONDS);
    // Run RanksCounter which will count the number of pages for a pr
    MapReduceManager mapReduceManager = appManager.getMapReduceManager(SparkPageRankApp.RanksCounter.class.getSimpleName()).start();
    mapReduceManager.waitForRun(ProgramRunStatus.COMPLETED, 3, TimeUnit.MINUTES);
    // Query for rank
    URL url = new URL(serviceManager.getServiceURL(15, TimeUnit.SECONDS), SparkPageRankApp.SparkPageRankServiceHandler.RANKS_PATH);
    HttpRequest request = HttpRequest.post(url).withBody(("{\"" + SparkPageRankApp.SparkPageRankServiceHandler.URL_KEY + "\":\"" + URL_1 + "\"}")).build();
    HttpResponse response = HttpRequests.execute(request);
    Assert.assertEquals(HttpURLConnection.HTTP_OK, response.getResponseCode());
    Assert.assertEquals(RANK, response.getResponseBodyAsString());
    // Request total pages for a page rank and verify it
    url = new URL(serviceManager.getServiceURL(15, TimeUnit.SECONDS), SparkPageRankApp.SparkPageRankServiceHandler.TOTAL_PAGES_PATH + "/" + RANK);
    response = HttpRequests.execute(HttpRequest.get(url).build());
    Assert.assertEquals(TOTAL_PAGES, response.getResponseBodyAsString());
}

Example 45 with ApplicationManager

use of co.cask.cdap.test.ApplicationManager in project cdap by caskdata.

the class TestFrameworkTestRun method testFlowletMetricsReset.

@Test(timeout = 60000L)
public void testFlowletMetricsReset() throws Exception {
    ApplicationManager appManager = deployApplication(DataSetInitApp.class);
    FlowManager flowManager = appManager.getFlowManager("DataSetFlow").start();
    RuntimeMetrics flowletMetrics = flowManager.getFlowletMetrics("Consumer");
    flowletMetrics.waitForProcessed(1, 5, TimeUnit.SECONDS);
    flowManager.stop();
    Assert.assertEquals(1, flowletMetrics.getProcessed());
    getMetricsManager().resetAll();
    // check the metrics were deleted after reset
    Assert.assertEquals(0, flowletMetrics.getProcessed());
}