Examples with Before org.junit.Before used on opensource projects

Example 96 with Before

use of org.junit.Before in project hadoop by apache.

the class TestMultiSchemeAuthenticationHandler method setUp.

@Before
public void setUp() throws Exception {
    krbTest.startMiniKdc();
    // create keytab
    File keytabFile = new File(KerberosTestUtils.getKeytabFile());
    String clientPrinc = KerberosTestUtils.getClientPrincipal();
    String serverPrinc = KerberosTestUtils.getServerPrincipal();
    clientPrinc = clientPrinc.substring(0, clientPrinc.lastIndexOf("@"));
    serverPrinc = serverPrinc.substring(0, serverPrinc.lastIndexOf("@"));
    krbTest.getKdc().createPrincipal(keytabFile, clientPrinc, serverPrinc);
    // configure handler
    handler = new MultiSchemeAuthenticationHandler();
    try {
        handler.init(getDefaultProperties());
    } catch (Exception e) {
        throw e;
    }
}

Example 97 with Before

use of org.junit.Before in project hadoop by apache.

the class ITUseMiniCluster method clusterUp.

@Before
public void clusterUp() throws IOException {
    final Configuration conf = new HdfsConfiguration();
    cluster = new MiniDFSCluster.Builder(conf).numDataNodes(3).build();
    cluster.waitActive();
}

Example 98 with Before

use of org.junit.Before in project hadoop by apache.

the class TestKerberosAuthenticationHandler method setup.

@Before
public void setup() throws Exception {
    // create keytab
    File keytabFile = new File(KerberosTestUtils.getKeytabFile());
    String clientPrincipal = KerberosTestUtils.getClientPrincipal();
    String serverPrincipal = KerberosTestUtils.getServerPrincipal();
    clientPrincipal = clientPrincipal.substring(0, clientPrincipal.lastIndexOf("@"));
    serverPrincipal = serverPrincipal.substring(0, serverPrincipal.lastIndexOf("@"));
    getKdc().createPrincipal(keytabFile, clientPrincipal, serverPrincipal);
    // handler
    handler = getNewAuthenticationHandler();
    Properties props = getDefaultProperties();
    try {
        handler.init(props);
    } catch (Exception ex) {
        handler = null;
        throw ex;
    }
}

Example 99 with Before

use of org.junit.Before in project flink by apache.

the class CancelingTestBase method startCluster.

@Before
public void startCluster() throws Exception {
    verifyJvmOptions();
    Configuration config = new Configuration();
    config.setBoolean(ConfigConstants.FILESYSTEM_DEFAULT_OVERWRITE_KEY, true);
    config.setInteger(ConfigConstants.LOCAL_NUMBER_TASK_MANAGER, 2);
    config.setInteger(ConfigConstants.TASK_MANAGER_NUM_TASK_SLOTS, 4);
    config.setString(ConfigConstants.AKKA_ASK_TIMEOUT, TestingUtils.DEFAULT_AKKA_ASK_TIMEOUT());
    config.setInteger(ConfigConstants.TASK_MANAGER_MEMORY_SEGMENT_SIZE_KEY, 4096);
    config.setInteger(ConfigConstants.TASK_MANAGER_NETWORK_NUM_BUFFERS_KEY, 2048);
    this.executor = new LocalFlinkMiniCluster(config, false);
    this.executor.start();
}

Example 100 with Before

use of org.junit.Before in project flink by apache.

the class AccumulatorLiveITCase method before.

@Before
public void before() throws Exception {
    system = AkkaUtils.createLocalActorSystem(new Configuration());
    Configuration config = new Configuration();
    config.setInteger(ConfigConstants.TASK_MANAGER_NUM_TASK_SLOTS, 1);
    config.setInteger(ConfigConstants.LOCAL_NUMBER_TASK_MANAGER, 1);
    config.setString(ConfigConstants.AKKA_ASK_TIMEOUT, TestingUtils.DEFAULT_AKKA_ASK_TIMEOUT());
    TestingCluster testingCluster = new TestingCluster(config, false, true);
    testingCluster.start();
    jobManagerGateway = testingCluster.getLeaderGateway(TestingUtils.TESTING_DURATION());
    taskManager = testingCluster.getTaskManagersAsJava().get(0);
    // generate test data
    for (int i = 0; i < NUM_ITERATIONS; i++) {
        inputData.add(i, String.valueOf(i + 1));
    }
    NotifyingMapper.finished = false;
}