org.apache.hadoop.hbase.zookeeper

Class TestMasterAddressTracker

java.lang.Object

org.apache.hadoop.hbase.zookeeper.TestMasterAddressTracker

public class TestMasterAddressTracker
extends Object

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	TestMasterAddressTracker.NodeCreationListener

Field Summary

Fields

Modifier and Type	Field and Description
static HBaseClassTestRule	CLASS_RULE
private static org.slf4j.Logger	LOG
org.junit.rules.TestName	name
private static HBaseZKTestingUtility	TEST_UTIL
private org.apache.hadoop.hbase.zookeeper.ZKWatcher	zk

Constructor Summary

Constructors

Constructor and Description
TestMasterAddressTracker()

Method Summary

Modifier and Type	Method and Description
void	cleanUp()
static void	setUpBeforeClass()
private org.apache.hadoop.hbase.zookeeper.MasterAddressTracker	setupMasterTracker(org.apache.hadoop.hbase.ServerName sn, int infoPort) create an address tracker instance
static void	tearDownAfterClass()
void	testBackupMasters()
void	testDeleteIfEquals()
void	testMasterAddressTrackerFromZK() Unit tests that uses ZooKeeper but does not use the master-side methods but rather acts directly on ZK.
void	testNoBackups()
void	testNoMaster()
void	testParsingNull()

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

CLASS_RULE

public static final HBaseClassTestRule CLASS_RULE

LOG

private static final org.slf4j.Logger LOG

TEST_UTIL

private static final HBaseZKTestingUtility TEST_UTIL

zk

private org.apache.hadoop.hbase.zookeeper.ZKWatcher zk

name

public org.junit.rules.TestName name

Constructor Detail

TestMasterAddressTracker

public TestMasterAddressTracker()

Method Detail

cleanUp

public void cleanUp()

setUpBeforeClass

public static void setUpBeforeClass()
                             throws Exception

Throws:

Exception

tearDownAfterClass

public static void tearDownAfterClass()
                               throws Exception

Throws:

Exception

testDeleteIfEquals

public void testDeleteIfEquals()
                        throws Exception

Throws:

Exception

setupMasterTracker

private org.apache.hadoop.hbase.zookeeper.MasterAddressTracker setupMasterTracker(org.apache.hadoop.hbase.ServerName sn,
                                                                                  int infoPort)
                                                                           throws Exception

create an address tracker instance

Parameters:

sn - if not-null set the active master

infoPort - if there is an active master, set its info port.

Throws:

Exception

testMasterAddressTrackerFromZK

public void testMasterAddressTrackerFromZK()
                                    throws Exception

Unit tests that uses ZooKeeper but does not use the master-side methods but rather acts directly on ZK.

Throws:

Exception

testParsingNull

public void testParsingNull()
                     throws Exception

Throws:

Exception

testNoBackups

public void testNoBackups()
                   throws Exception

Throws:

Exception

testNoMaster

public void testNoMaster()
                  throws Exception

Throws:

Exception

testBackupMasters

public void testBackupMasters()
                       throws Exception

Throws:

Exception