本文整理汇总了Java中org.apache.zookeeper.test.ClientBase.waitForServerUp方法的典型用法代码示例。如果您正苦于以下问题：Java ClientBase.waitForServerUp方法的具体用法？Java ClientBase.waitForServerUp怎么用？Java ClientBase.waitForServerUp使用的例子？那么, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类org.apache.zookeeper.test.ClientBase的用法示例。
在下文中一共展示了ClientBase.waitForServerUp方法的5个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的Java代码示例。
示例1: testSaslRequiredInvalidCredentials
import org.apache.zookeeper.test.ClientBase; //导入方法依赖的package包/类
/**
* Test to verify that server shouldn't start with invalid credentials
* if the configuration is set to quorum.auth.serverRequireSasl=true,
* quorum.auth.learnerRequireSasl=true
*/
@Test(timeout = 30000)
public void testSaslRequiredInvalidCredentials() throws Exception {
Map<String, String> authConfigs = new HashMap<String, String>();
authConfigs.put(QuorumAuth.QUORUM_LEARNER_SASL_LOGIN_CONTEXT, "QuorumLearnerInvalid");
authConfigs.put(QuorumAuth.QUORUM_SASL_AUTH_ENABLED, "true");
authConfigs.put(QuorumAuth.QUORUM_SERVER_SASL_AUTH_REQUIRED, "true");
authConfigs.put(QuorumAuth.QUORUM_LEARNER_SASL_AUTH_REQUIRED, "true");
int serverCount = 2;
final int[] clientPorts = startQuorum(serverCount, 0,
new StringBuilder(), authConfigs, serverCount, false);
for (int i = 0; i < serverCount; i++) {
boolean waitForServerUp = ClientBase.waitForServerUp(
"127.0.0.1:" + clientPorts[i], QuorumPeerTestBase.TIMEOUT);
Assert.assertFalse("Shouldn't start server with invalid credentials",
waitForServerUp);
}
}
示例2: testBadPeerAddressInQuorum
import org.apache.zookeeper.test.ClientBase; //导入方法依赖的package包/类
/**
* Verify handling of bad quorum address
*/
@Test
public void testBadPeerAddressInQuorum() throws Exception {
ClientBase.setupTestEnv();
// setup the logger to capture all logs
Layout layout =
Logger.getRootLogger().getAppender("CONSOLE").getLayout();
ByteArrayOutputStream os = new ByteArrayOutputStream();
WriterAppender appender = new WriterAppender(layout, os);
appender.setThreshold(Level.WARN);
Logger qlogger = Logger.getLogger("org.apache.zookeeper.server.quorum");
qlogger.addAppender(appender);
try {
final int CLIENT_PORT_QP1 = PortAssignment.unique();
final int CLIENT_PORT_QP2 = PortAssignment.unique();
String quorumCfgSection =
"server.1=127.0.0.1:" + PortAssignment.unique()
+ ":" + PortAssignment.unique()
+ "\nserver.2=fee.fii.foo.fum:" + PortAssignment.unique()
+ ":" + PortAssignment.unique();
MainThread q1 = new MainThread(1, CLIENT_PORT_QP1, quorumCfgSection);
q1.start();
boolean isup =
ClientBase.waitForServerUp("127.0.0.1:" + CLIENT_PORT_QP1,
30000);
Assert.assertFalse("Server never came up", isup);
q1.shutdown();
Assert.assertTrue("waiting for server 1 down",
ClientBase.waitForServerDown("127.0.0.1:" + CLIENT_PORT_QP1,
ClientBase.CONNECTION_TIMEOUT));
} finally {
qlogger.removeAppender(appender);
}
LineNumberReader r = new LineNumberReader(new StringReader(os.toString()));
String line;
boolean found = false;
Pattern p =
Pattern.compile(".*Cannot open channel to .* at election address .*");
while ((line = r.readLine()) != null) {
found = p.matcher(line).matches();
if (found) {
break;
}
}
Assert.assertTrue("complains about host", found);
}
示例3: testInvalidIpv6AddressInQuorum
import org.apache.zookeeper.test.ClientBase; //导入方法依赖的package包/类
@Test
public void testInvalidIpv6AddressInQuorum() throws Exception {
assumeIPv6Available();
ClientBase.setupTestEnv();
// setup the logger to capture all logs
Layout layout =
Logger.getRootLogger().getAppender("CONSOLE").getLayout();
ByteArrayOutputStream os = new ByteArrayOutputStream();
WriterAppender appender = new WriterAppender(layout, os);
appender.setImmediateFlush(true);
appender.setThreshold(Level.INFO);
Logger qlogger = Logger.getLogger("org.apache.zookeeper.server.quorum");
qlogger.addAppender(appender);
try {
final int CLIENT_PORT_QP1 = PortAssignment.unique();
String quorumCfgSection =
"server.1=127.0.0.1:" + PortAssignment.unique()
+ ":" + PortAssignment.unique()
+ "\nserver.2=[0:0:0:0:0:0:0:1:" + PortAssignment.unique()
+ ":" + PortAssignment.unique();
MainThread q1 = new MainThread(1, CLIENT_PORT_QP1, quorumCfgSection);
q1.start();
boolean isup =
ClientBase.waitForServerUp("127.0.0.1:" + CLIENT_PORT_QP1,
30000);
Assert.assertFalse("Server never came up", isup);
q1.shutdown();
Assert.assertTrue("waiting for server 1 down",
ClientBase.waitForServerDown("127.0.0.1:" + CLIENT_PORT_QP1,
ClientBase.CONNECTION_TIMEOUT));
} finally {
qlogger.removeAppender(appender);
}
os.close();
LineNumberReader r = new LineNumberReader(new StringReader(os.toString()));
String line;
boolean found = false;
Pattern p =
Pattern.compile(".*QuorumPeerConfig\\$ConfigException.*");
while ((line = r.readLine()) != null) {
found = p.matcher(line).matches();
if (found) {
break;
}
}
Assert.assertTrue("complains about configuration", found);
}
示例4: testBadPeerAddressInQuorum
import org.apache.zookeeper.test.ClientBase; //导入方法依赖的package包/类
/**
* Verify handling of bad quorum address
*/
@Test
public void testBadPeerAddressInQuorum() throws Exception {
ClientBase.setupTestEnv();
// setup the logger to capture all logs
Layout layout =
Logger.getRootLogger().getAppender("CONSOLE").getLayout();
ByteArrayOutputStream os = new ByteArrayOutputStream();
WriterAppender appender = new WriterAppender(layout, os);
appender.setThreshold(Level.WARN);
Logger qlogger = Logger.getLogger("org.apache.zookeeper.server.quorum");
qlogger.addAppender(appender);
try {
final int CLIENT_PORT_QP1 = PortAssignment.unique();
final int CLIENT_PORT_QP2 = PortAssignment.unique();
String quorumCfgSection =
"server.1=127.0.0.1:" + PortAssignment.unique()
+ ":" + PortAssignment.unique() + ";" + CLIENT_PORT_QP1
+ "\nserver.2=fee.fii.foo.fum:" + PortAssignment.unique()
+ ":" + PortAssignment.unique() + ";" + CLIENT_PORT_QP2;
MainThread q1 = new MainThread(1, CLIENT_PORT_QP1, quorumCfgSection);
q1.start();
boolean isup =
ClientBase.waitForServerUp("127.0.0.1:" + CLIENT_PORT_QP1,
30000);
Assert.assertFalse("Server never came up", isup);
q1.shutdown();
Assert.assertTrue("waiting for server 1 down",
ClientBase.waitForServerDown("127.0.0.1:" + CLIENT_PORT_QP1,
ClientBase.CONNECTION_TIMEOUT));
} finally {
qlogger.removeAppender(appender);
}
LineNumberReader r = new LineNumberReader(new StringReader(os.toString()));
String line;
boolean found = false;
Pattern p =
Pattern.compile(".*Cannot open channel to .* at election address .*");
while ((line = r.readLine()) != null) {
found = p.matcher(line).matches();
if (found) {
break;
}
}
Assert.assertTrue("complains about host", found);
}
示例5: testNonAuthEnabledObserverJoiningAuthEnabledQuorum
import org.apache.zookeeper.test.ClientBase; //导入方法依赖的package包/类
/**
* Test to verify that non-auth enabled Observer server should be rejected
* by the auth enabled quorum servers.
*/
@Test(timeout = 30000)
public void testNonAuthEnabledObserverJoiningAuthEnabledQuorum()
throws Exception {
Map<String, String> authConfigs = new HashMap<String, String>();
authConfigs.put(QuorumAuth.QUORUM_SASL_AUTH_ENABLED, "true");
authConfigs.put(QuorumAuth.QUORUM_SERVER_SASL_AUTH_REQUIRED, "true");
authConfigs.put(QuorumAuth.QUORUM_LEARNER_SASL_AUTH_REQUIRED, "true");
// Starting auth enabled 3-node cluster.
int totalServerCount = 3;
String connectStr = startQuorum(totalServerCount, authConfigs,
totalServerCount, false);
CountdownWatcher watcher = new CountdownWatcher();
zk = new ZooKeeper(connectStr.toString(), ClientBase.CONNECTION_TIMEOUT,
watcher);
watcher.waitForConnected(ClientBase.CONNECTION_TIMEOUT);
zk.create("/myTestRoot", new byte[0], Ids.OPEN_ACL_UNSAFE,
CreateMode.PERSISTENT_SEQUENTIAL);
// Adding a non-auth enabled Observer to the 3-node auth cluster.
String quorumCfgSection = mt.get(0).getQuorumCfgSection();
int observerMyid = totalServerCount + 1;
StringBuilder newObsCfgSection = new StringBuilder(quorumCfgSection);
newObsCfgSection.append("\n");
newObsCfgSection.append(String.format(
"server.%d=localhost:%d:%d:observer", observerMyid,
PortAssignment.unique(), PortAssignment.unique()));
newObsCfgSection.append("\npeerType=observer");
newObsCfgSection.append("\n");
int clientPort = PortAssignment.unique();
newObsCfgSection.append("127.0.0.1:" + clientPort);
MainThread mthread = new MainThread(observerMyid, clientPort,
newObsCfgSection.toString());
mt.add(mthread);
mthread.start();
boolean waitForServerUp = ClientBase.waitForServerUp(
"127.0.0.1:" + clientPort, QuorumPeerTestBase.TIMEOUT);
Assert.assertFalse(
"Non-auth enabled Observer shouldn't be able join auth-enabled quorum",
waitForServerUp);
// quorum shouldn't be disturbed due to rejection.
zk.create("/myTestRoot", new byte[0], Ids.OPEN_ACL_UNSAFE,
CreateMode.PERSISTENT_SEQUENTIAL);
}