Java Assert.assertNotNull方法代码示例

import junit.framework.Assert; //导入方法依赖的package包/类
/** Executes the execution compatibility kit tests on the provided instance
 * of execution engine.
 */
public static Test suite(ExecutionEngine engine) {
    System.setProperty("org.openide.util.Lookup", ExecutionCompatibilityTest.class.getName() + "$Lkp");
    Object o = Lookup.getDefault();
    if (!(o instanceof Lkp)) {
        Assert.fail("Wrong lookup object: " + o);
    }
    
    Lkp l = (Lkp)o;
    l.assignExecutionEngine(engine);
    
    if (engine != null) {
        Assert.assertEquals("Same engine found", engine, ExecutionEngine.getDefault());
    } else {
        o = ExecutionEngine.getDefault();
        Assert.assertNotNull("Engine found", o);
        Assert.assertEquals(ExecutionEngine.Trivial.class, o.getClass());
    }
    
    TestSuite ts = new TestSuite();
    ts.addTestSuite(ExecutionEngineHid.class);
    
    return ts;
}
 

import junit.framework.Assert; //导入方法依赖的package包/类
static void initWrites() throws IOException {
    Set<String> allowedFiles = new HashSet<String>();
    InputStream is = PerfCountingSecurityManager.class.getResourceAsStream("allowed-file-writes.txt");
    Assert.assertNotNull("file found", is);
    BufferedReader r = new BufferedReader(new InputStreamReader(is));
    for (;;) {
        String line = r.readLine();
        if (line == null) {
            break;
        }
        if (line.startsWith("#")) {
            continue;
        }
        allowedFiles.add(line);
    }
    PerfCountingSecurityManager.initialize(null, PerfCountingSecurityManager.Mode.CHECK_WRITE, allowedFiles);
}
 

import junit.framework.Assert; //导入方法依赖的package包/类
@Test
public void testLog4jAppender() throws IOException {
  configureSource();
  PropertyConfigurator.configure(props);
  Logger logger = LogManager.getLogger(TestLog4jAppender.class);
  for (int count = 0; count <= 1000; count++) {
    /*
     * Log4j internally defines levels as multiples of 10000. So if we
     * create levels directly using count, the level will be set as the
     * default.
     */
    int level = ((count % 5) + 1) * 10000;
    String msg = "This is log message number" + String.valueOf(count);

    logger.log(Level.toLevel(level), msg);
    Transaction transaction = ch.getTransaction();
    transaction.begin();
    Event event = ch.take();
    Assert.assertNotNull(event);
    Assert.assertEquals(new String(event.getBody(), "UTF8"), msg);

    Map<String, String> hdrs = event.getHeaders();

    Assert.assertNotNull(hdrs.get(Log4jAvroHeaders.TIMESTAMP.toString()));

    Assert.assertEquals(Level.toLevel(level),
        Level.toLevel(Integer.valueOf(hdrs.get(Log4jAvroHeaders.LOG_LEVEL
            .toString()))
        ));

    Assert.assertEquals(logger.getName(),
        hdrs.get(Log4jAvroHeaders.LOGGER_NAME.toString()));

    Assert.assertEquals("UTF8",
        hdrs.get(Log4jAvroHeaders.MESSAGE_ENCODING.toString()));
    transaction.commit();
    transaction.close();
  }

}
 

import junit.framework.Assert; //导入方法依赖的package包/类
@Test
public void testMultipleOptionalChannels() throws Exception {
  Context context = new Context();
  context.put(ReplicatingChannelSelector.CONFIG_OPTIONAL, "ch1 ch4");
  Configurables.configure(selector, context);
  List<Channel> channels = selector.getRequiredChannels(new MockEvent());
  Assert.assertNotNull(channels);
  Assert.assertEquals(2, channels.size());
  Assert.assertEquals("ch2", channels.get(0).getName());
  Assert.assertEquals("ch3", channels.get(1).getName());

  List<Channel> optCh = selector.getOptionalChannels(new MockEvent());
  Assert.assertEquals(2, optCh.size());
  Assert.assertEquals("ch1", optCh.get(0).getName());
  Assert.assertEquals("ch4", optCh.get(1).getName());
}
 

import junit.framework.Assert; //导入方法依赖的package包/类
private static void check(ConfPairs confPairs, String expEncoded,
        Map<String, String> expNameValues) {
    String isEncoded = confPairs.getEncoded();
    Assert.assertEquals("encoded", expEncoded, isEncoded);

    Set<String> isNames = confPairs.names();
    Assert.assertEquals("names", expNameValues.size(), isNames.size());

    for (String isName : isNames) {
        String expValue = expNameValues.get(isName);
        Assert.assertNotNull("name " + isName + " is not expected", expValue);
        Assert.assertEquals("value of name " + isName, expValue, confPairs.value(isName));
    }
}
 

import junit.framework.Assert; //导入方法依赖的package包/类
@Test
public void testget() {
    int id = 1;
    App app = null;
    while (true) {
        app = appMapper.get(id);
        id++;
        if (app != null) {
            break;
        }
    }
    Assert.assertNotNull(app.getId());
}
 

import junit.framework.Assert; //导入方法依赖的package包/类
@Test
@UseDataProvider("data")
public void testWithoutNamespacedListsFile(IBackupManagerFactory.BackupEntity entity, String expectedFilename) throws Exception {
    String result = testee.getFilename(entity);
    Assert.assertNotNull(result);
    Assert.assertEquals(basePath + File.separator + appName + File.separator + expectedFilename, result);
}
 

import junit.framework.Assert; //导入方法依赖的package包/类
@Test
public void correctConstructionFromACheckPoint() {
    Track testTrack = new Track(buildCheckPoint(50, 50));

    Assert.assertEquals(0, testTrack.getDistance(), 0);
    Assert.assertEquals(1, testTrack.getTotalCheckPoints(), 0);
    Assert.assertNotNull(testTrack.getCheckpoints());
    Assert.assertEquals(50, testTrack.getLastPoint().getLatitude(), 0);
    Assert.assertEquals(50, testTrack.getLastPoint().getLongitude(), 0);
}
 

import junit.framework.Assert; //导入方法依赖的package包/类
/**
 * Verify the create session call in the Leader.FinalRequestProcessor after
 * the session expiration.
 */
@Test(timeout = 20000)
public void testAddSessionAfterSessionExpiry() throws Exception {
    ZooKeeperServer zks = setupSessionTracker();

    latch = new CountDownLatch(1);
    zks.sessionTracker.addSession(sessionId, sessionTimeout);
    SessionTrackerImpl sessionTrackerImpl = (SessionTrackerImpl) zks.sessionTracker;
    SessionImpl sessionImpl = sessionTrackerImpl.sessionsById
            .get(sessionId);
    Assert.assertNotNull("Sessionid:" + sessionId
            + " doesn't exists in sessiontracker", sessionImpl);

    // verify the session existence
    Object sessionOwner = new Object();
    sessionTrackerImpl.checkSession(sessionId, sessionOwner);

    // waiting for the session expiry
    latch.await(sessionTimeout * 2, TimeUnit.MILLISECONDS);

    // Simulating FinalRequestProcessor logic: create session request has
    // delayed and now reaches FinalRequestProcessor. Here the leader zk
    // will do sessionTracker.addSession(id, timeout)
    sessionTrackerImpl.addSession(sessionId, sessionTimeout);
    try {
        sessionTrackerImpl.checkSession(sessionId, sessionOwner);
        Assert.fail("Should throw session expiry exception "
                + "as the session has expired and closed");
    } catch (KeeperException.SessionExpiredException e) {
        // expected behaviour
    }
    Assert.assertTrue("Session didn't expired", sessionImpl.isClosing());
    Assert.assertFalse("Session didn't expired", sessionTrackerImpl
            .touchSession(sessionId, sessionTimeout));
    Assert.assertEquals(
            "Duplicate session expiry request has been generated", 1,
            firstProcessor.getCountOfCloseSessionReq());
}
 

import junit.framework.Assert; //导入方法依赖的package包/类
@Test
public void testgetLatestDate() {
    Boolean noAds = true;
    Boolean official = false;
    List<LatestDate> list = appMapper.getLatestDate(noAds, official);
    Assert.assertNotNull(list);
    Assert.assertFalse(list.isEmpty());
}
 

import junit.framework.Assert; //导入方法依赖的package包/类
@Test
public void testBackgroundColour() {
    alert.setAlertBackgroundColor(ContextCompat.getColor(activityRule.getActivity(), android.R.color.darker_gray));

    Assert.assertNotNull(alert.getAlertBackground().getBackground());

    if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.ICE_CREAM_SANDWICH_MR1) {
        Assert.assertEquals(((ColorDrawable) alert.getAlertBackground().getBackground()).getColor(), ContextCompat.getColor(activityRule.getActivity(), android.R.color.darker_gray));
    }
}
 

import junit.framework.Assert; //导入方法依赖的package包/类
@Test
public void testPutSerializationNullHeader() throws IOException, CorruptEventException {
  Put in = new Put(System.currentTimeMillis(),
      WriteOrderOracle.next(),
      new FlumeEvent(null, new byte[0]));
  Put out = (Put)TransactionEventRecord.fromByteArray(toByteArray(in));
  Assert.assertEquals(in.getClass(), out.getClass());
  Assert.assertEquals(in.getRecordType(), out.getRecordType());
  Assert.assertEquals(in.getTransactionID(), out.getTransactionID());
  Assert.assertEquals(in.getLogWriteOrderID(), out.getLogWriteOrderID());
  Assert.assertNull(in.getEvent().getHeaders());
  Assert.assertNotNull(out.getEvent().getHeaders());
  Assert.assertTrue(Arrays.equals(in.getEvent().getBody(), out.getEvent().getBody()));
}
 

import junit.framework.Assert; //导入方法依赖的package包/类
public void testConvertAsLocalDate() {
	//Datum ohne Zeit
	LocalDate nowAsLocalDate = DateConvertUtils.asLocalDate(DateHelper.stripTime(now));
	Date convertedBack = DateConvertUtils.asUtilDate(nowAsLocalDate);

	Calendar cal1 = Calendar.getInstance();
	Calendar cal2 = Calendar.getInstance();
	cal1.setTime(now);
	Assert.assertNotNull(convertedBack);
	cal2.setTime(convertedBack);
	boolean sameDay = cal1.get(Calendar.YEAR) == cal2.get(Calendar.YEAR) &&
		cal1.get(Calendar.DAY_OF_YEAR) == cal2.get(Calendar.DAY_OF_YEAR);
	Assert.assertTrue(sameDay);

}
 

import junit.framework.Assert; //导入方法依赖的package包/类
public NodeNameAsserter(String... expectNames) {
    Assert.assertNotNull(expectNames);
    this.expectNames = expectNames;
}
 

import junit.framework.Assert; //导入方法依赖的package包/类
@Before
public void init() {
    Assert.assertNotNull(appConfig);
    logger.info("Test bootstrap OK!");
}