org.apache.hadoop.hbase.quotas

Class TestSnapshotQuotaObserverChore

java.lang.Object

org.apache.hadoop.hbase.quotas.TestSnapshotQuotaObserverChore

public class TestSnapshotQuotaObserverChore
extends Object

Test class for the SnapshotQuotaObserverChore.

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
private static interface	TestSnapshotQuotaObserverChore.IOThrowingRunnable

Field Summary

Fields

Modifier and Type	Field and Description
private org.apache.hadoop.hbase.client.Admin	admin
static HBaseClassTestRule	CLASS_RULE
private org.apache.hadoop.hbase.client.Connection	conn
private static AtomicLong	COUNTER
private SpaceQuotaHelperForTests	helper
private static org.slf4j.Logger	LOG
private org.apache.hadoop.hbase.master.HMaster	master
private static HBaseTestingUtility	TEST_UTIL
private org.apache.hadoop.hbase.quotas.SnapshotQuotaObserverChore	testChore
org.junit.rules.TestName	testName

Constructor Summary

Constructors

Constructor and Description
TestSnapshotQuotaObserverChore()

Method Summary

Modifier and Type	Method and Description
(package private) boolean	closeInSize(long size1, long size2, long delta) Computes if size2 is within delta of size1, inclusive.
private long	count(org.apache.hadoop.hbase.client.Table t)
private long	extractSnapshotSize(org.apache.hadoop.hbase.client.Table quotaTable, org.apache.hadoop.hbase.TableName tn, String snapshot)
void	setup()
static void	setUp()
static void	tearDown()
void	testPersistingSnapshotsForNamespaces()
void	testSnapshotsFromNamespaces()
void	testSnapshotsFromTables()
void	testSnapshotSize()
void	testSnapshotSizePersistence()
private void	verify(org.apache.hadoop.hbase.client.Table t, TestSnapshotQuotaObserverChore.IOThrowingRunnable test)

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 HBaseTestingUtility TEST_UTIL

COUNTER

private static final AtomicLong COUNTER

testName

public org.junit.rules.TestName testName

conn

private org.apache.hadoop.hbase.client.Connection conn

admin

private org.apache.hadoop.hbase.client.Admin admin

helper

private SpaceQuotaHelperForTests helper

master

private org.apache.hadoop.hbase.master.HMaster master

testChore

private org.apache.hadoop.hbase.quotas.SnapshotQuotaObserverChore testChore

Constructor Detail

TestSnapshotQuotaObserverChore

public TestSnapshotQuotaObserverChore()

Method Detail

setUp

public static void setUp()
                  throws Exception

Throws:

Exception

tearDown

public static void tearDown()
                     throws Exception

Throws:

Exception

setup

public void setup()
           throws Exception

Throws:

Exception

testSnapshotSizePersistence

public void testSnapshotSizePersistence()
                                 throws IOException

Throws:

IOException

testSnapshotsFromTables

public void testSnapshotsFromTables()
                             throws Exception

Throws:

Exception

testSnapshotsFromNamespaces

public void testSnapshotsFromNamespaces()
                                 throws Exception

Throws:

Exception

testSnapshotSize

public void testSnapshotSize()
                      throws Exception

Throws:

Exception

testPersistingSnapshotsForNamespaces

public void testPersistingSnapshotsForNamespaces()
                                          throws Exception

Throws:

Exception

count

private long count(org.apache.hadoop.hbase.client.Table t)
            throws IOException

Throws:

IOException

extractSnapshotSize

private long extractSnapshotSize(org.apache.hadoop.hbase.client.Table quotaTable,
                                 org.apache.hadoop.hbase.TableName tn,
                                 String snapshot)
                          throws IOException

Throws:

IOException

verify

private void verify(org.apache.hadoop.hbase.client.Table t,
                    TestSnapshotQuotaObserverChore.IOThrowingRunnable test)
             throws IOException

Throws:

IOException

closeInSize

boolean closeInSize(long size1,
                    long size2,
                    long delta)

Computes if size2 is within delta of size1, inclusive.