org.apache.hadoop.hbase

Class HBaseTestCase

java.lang.Object

TestCase

org.apache.hadoop.hbase.HBaseTestCase

Direct Known Subclasses:

TestBlocksRead, TestBlocksScanned, TestGetClosestAtOrBefore, TestHFile, TestKeyValueHeap, TestMergeTool, TestQueryMatcher, TestScanDeleteTracker, TestScanWildcardColumnTracker, TestStoreFile, TestWideScanner, TimestampTestBase

Deprecated.

Write junit4 unit tests using HBaseTestingUtility

public abstract class HBaseTestCase
extends TestCase

Abstract HBase test class. Initializes a few things that can come in handly like an HBaseConfiguration and filesystem.

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	HBaseTestCase.ClientScannerIncommon Deprecated.
static interface	HBaseTestCase.FlushCache Deprecated. Implementors can flushcache.
static class	HBaseTestCase.HRegionIncommon Deprecated. A class that makes a HBaseTestCase.Incommon out of a HRegion
static class	HBaseTestCase.HTableIncommon Deprecated. A class that makes a HBaseTestCase.Incommon out of a HTable
static interface	HBaseTestCase.Incommon Deprecated. Interface used by tests so can do common operations against an HTable or an HRegion.
static class	HBaseTestCase.InternalScannerIncommon Deprecated.
static interface	HBaseTestCase.ScannerIncommon Deprecated.

Field Summary

Fields

Modifier and Type	Field and Description
protected static byte[][]	COLUMNS Deprecated.
Configuration	conf Deprecated.
protected static byte[]	fam1 Deprecated.
protected static byte[]	fam2 Deprecated.
protected static byte[]	fam3 Deprecated.
protected static char	FIRST_CHAR Deprecated.
protected FileSystem	fs Deprecated.
FSTableDescriptors	fsTableDescriptors Deprecated.
protected static char	LAST_CHAR Deprecated.
protected static int	MAXVERSIONS Deprecated.
protected HRegion	meta Deprecated.
protected static String	PUNCTUATION Deprecated.
protected String	START_KEY Deprecated.
protected static byte[]	START_KEY_BYTES Deprecated.
protected static Path	testDir Deprecated.
protected HBaseTestingUtility	testUtil Deprecated.

Constructor Summary

Constructors

Constructor and Description
HBaseTestCase() Deprecated. constructor
HBaseTestCase(String name) Deprecated.

Method Summary

Modifier and Type	Method and Description
static long	addContent(HBaseTestCase.Incommon updater, String columnFamily) Deprecated. Add content to region r on the passed column column.
static long	addContent(HBaseTestCase.Incommon updater, String columnFamily, byte[] startKeyBytes, byte[] endKey) Deprecated. Add content to region r on the passed column column.
static long	addContent(HBaseTestCase.Incommon updater, String family, String column) Deprecated.
static long	addContent(HBaseTestCase.Incommon updater, String family, String column, byte[] startKeyBytes, byte[] endKey) Deprecated.
static long	addContent(HBaseTestCase.Incommon updater, String columnFamily, String column, byte[] startKeyBytes, byte[] endKey, long ts) Deprecated. Add content to region r on the passed column column.
static long	addContent(Region r, byte[] columnFamily) Deprecated.
static long	addContent(Region r, byte[] columnFamily, byte[] column) Deprecated. Add content to region r on the passed column column.
static void	assertByteEquals(byte[] expected, byte[] actual) Deprecated.
static void	assertEquals(byte[] expected, byte[] actual) Deprecated.
protected void	assertResultEquals(HRegion region, byte[] row, byte[] family, byte[] qualifier, long timestamp, byte[] value) Deprecated.
protected void	closeRootAndMeta() Deprecated.
protected void	createMetaRegion() Deprecated. You must call closeRootAndMeta() when done after calling this method.
HRegion	createNewHRegion(HTableDescriptor desc, byte[] startKey, byte[] endKey) Deprecated. You must call close on the returned region and then close on the log file it created.
HRegion	createNewHRegion(HTableDescriptor desc, byte[] startKey, byte[] endKey, Configuration conf) Deprecated.
protected HTableDescriptor	createTableDescriptor(String name) Deprecated. Create a table of name name with COLUMNS for families.
protected HTableDescriptor	createTableDescriptor(String name, int versions) Deprecated. Create a table of name name with COLUMNS for families.
protected HTableDescriptor	createTableDescriptor(String name, int minVersions, int versions, int ttl, KeepDeletedCells keepDeleted) Deprecated. Create a table of name name with COLUMNS for families.
protected Path	getUnitTestdir(String testName) Deprecated.
protected HRegion	openClosedRegion(HRegion closedRegion) Deprecated.
protected void	setUp() Deprecated. Note that this method must be called after the mini hdfs cluster has started or we end up with a local file system.
static void	shutdownDfs(MiniDFSCluster cluster) Deprecated. Common method to close down a MiniDFSCluster and the associated file system
protected void	tearDown() Deprecated.

Methods inherited from class java.lang.Object

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

Field Detail

fam1

protected static final byte[] fam1

Deprecated.

fam2

protected static final byte[] fam2

Deprecated.

fam3

protected static final byte[] fam3

Deprecated.

COLUMNS

protected static final byte[][] COLUMNS

Deprecated.

testDir

protected static Path testDir

Deprecated.

fs

protected FileSystem fs

Deprecated.

meta

protected HRegion meta

Deprecated.

FIRST_CHAR

protected static final char FIRST_CHAR

Deprecated.

See Also:

Constant Field Values

LAST_CHAR

protected static final char LAST_CHAR

Deprecated.

See Also:

Constant Field Values

PUNCTUATION

protected static final String PUNCTUATION

Deprecated.

See Also:

Constant Field Values

START_KEY_BYTES

protected static final byte[] START_KEY_BYTES

Deprecated.

START_KEY

protected String START_KEY

Deprecated.

MAXVERSIONS

protected static final int MAXVERSIONS

Deprecated.

See Also:

Constant Field Values

testUtil

protected final HBaseTestingUtility testUtil

Deprecated.

conf

public volatile Configuration conf

Deprecated.

fsTableDescriptors

public final FSTableDescriptors fsTableDescriptors

Deprecated.

Constructor Detail

HBaseTestCase

public HBaseTestCase()

Deprecated.

constructor

HBaseTestCase

public HBaseTestCase(String name)

Deprecated.

Parameters:

name -

Method Detail

setUp

protected void setUp()
              throws Exception

Deprecated.

Note that this method must be called after the mini hdfs cluster has started or we end up with a local file system.

Throws:

Exception

tearDown

protected void tearDown()
                 throws Exception

Deprecated.

Throws:

Exception

getUnitTestdir

protected Path getUnitTestdir(String testName)

Deprecated.

Parameters:

testName -

Returns:

directory to use for this test

See Also:

HBaseCommonTestingUtility.getBaseTestDir()

createNewHRegion

public HRegion createNewHRegion(HTableDescriptor desc,
                                byte[] startKey,
                                byte[] endKey)
                         throws IOException

Deprecated.

You must call close on the returned region and then close on the log file it created. Do HRegion.close() followed by HRegion.getWAL() and on it call close.

Parameters:

desc -

startKey -

endKey -

Returns:

An HRegion

Throws:

IOException

createNewHRegion

public HRegion createNewHRegion(HTableDescriptor desc,
                                byte[] startKey,
                                byte[] endKey,
                                Configuration conf)
                         throws IOException

Deprecated.

Throws:

IOException

openClosedRegion

protected HRegion openClosedRegion(HRegion closedRegion)
                            throws IOException

Deprecated.

Throws:

IOException

createTableDescriptor

protected HTableDescriptor createTableDescriptor(String name)

Deprecated.

Create a table of name name with COLUMNS for families.

Parameters:

name - Name to give table.

Returns:

Column descriptor.

createTableDescriptor

protected HTableDescriptor createTableDescriptor(String name,
                                                 int versions)

Deprecated.

Create a table of name name with COLUMNS for families.

Parameters:

name - Name to give table.

versions - How many versions to allow per column.

Returns:

Column descriptor.

createTableDescriptor

protected HTableDescriptor createTableDescriptor(String name,
                                                 int minVersions,
                                                 int versions,
                                                 int ttl,
                                                 KeepDeletedCells keepDeleted)

Deprecated.

Create a table of name name with COLUMNS for families.

Parameters:

name - Name to give table.

versions - How many versions to allow per column.

Returns:

Column descriptor.

addContent

public static long addContent(Region r,
                              byte[] columnFamily,
                              byte[] column)
                       throws IOException

Deprecated.

Add content to region r on the passed column column. Adds data of the from 'aaa', 'aab', etc where key and value are the same.

Parameters:

r -

columnFamily -

column -

Returns:

count of what we added.

Throws:

IOException

addContent

public static long addContent(Region r,
                              byte[] columnFamily)
                       throws IOException

Deprecated.

Throws:

IOException

addContent

public static long addContent(HBaseTestCase.Incommon updater,
                              String columnFamily)
                       throws IOException

Deprecated.

Add content to region r on the passed column column. Adds data of the from 'aaa', 'aab', etc where key and value are the same.

Parameters:

updater - An instance of HBaseTestCase.Incommon.

columnFamily -

writeToWAL -

Returns:

count of what we added.

Throws:

IOException

addContent

public static long addContent(HBaseTestCase.Incommon updater,
                              String family,
                              String column)
                       throws IOException

Deprecated.

Throws:

IOException

addContent

public static long addContent(HBaseTestCase.Incommon updater,
                              String columnFamily,
                              byte[] startKeyBytes,
                              byte[] endKey)
                       throws IOException

Deprecated.

Add content to region r on the passed column column. Adds data of the from 'aaa', 'aab', etc where key and value are the same.

Parameters:

updater - An instance of HBaseTestCase.Incommon.

columnFamily -

startKeyBytes - Where to start the rows inserted

endKey - Where to stop inserting rows.

writeToWAL -

Returns:

count of what we added.

Throws:

IOException

addContent

public static long addContent(HBaseTestCase.Incommon updater,
                              String family,
                              String column,
                              byte[] startKeyBytes,
                              byte[] endKey)
                       throws IOException

Deprecated.

Throws:

IOException

addContent

public static long addContent(HBaseTestCase.Incommon updater,
                              String columnFamily,
                              String column,
                              byte[] startKeyBytes,
                              byte[] endKey,
                              long ts)
                       throws IOException

Deprecated.

Add content to region r on the passed column column. Adds data of the from 'aaa', 'aab', etc where key and value are the same.

Parameters:

updater - An instance of HBaseTestCase.Incommon.

column -

startKeyBytes - Where to start the rows inserted

endKey - Where to stop inserting rows.

ts - Timestamp to write the content with.

writeToWAL -

Returns:

count of what we added.

Throws:

IOException

assertResultEquals

protected void assertResultEquals(HRegion region,
                                  byte[] row,
                                  byte[] family,
                                  byte[] qualifier,
                                  long timestamp,
                                  byte[] value)
                           throws IOException

Deprecated.

Throws:

IOException

shutdownDfs

public static void shutdownDfs(MiniDFSCluster cluster)

Deprecated.

Common method to close down a MiniDFSCluster and the associated file system

Parameters:

cluster -

createMetaRegion

protected void createMetaRegion()
                         throws IOException

Deprecated.

You must call closeRootAndMeta() when done after calling this method. It does cleanup.

Throws:

IOException

closeRootAndMeta

protected void closeRootAndMeta()
                         throws IOException

Deprecated.

Throws:

IOException

assertByteEquals

public static void assertByteEquals(byte[] expected,
                                    byte[] actual)

Deprecated.

assertEquals

public static void assertEquals(byte[] expected,
                                byte[] actual)

Deprecated.