com.neocoretechs.rocksack.test

Class BatteryKVOptimisticTransaction

java.lang.Object

com.neocoretechs.rocksack.test.BatteryKVOptimisticTransaction

public class BatteryKVOptimisticTransaction
extends java.lang.Object

Optimistic Transaction KV client test battery. Test of transaction KV ops. The static constant fields in the class control the key generation for the tests In general, the keys and values are formatted according to uniqKeyFmt to produce a series of canonically correct sort order strings for the DB in the range of min to max vals In general most of the testing relies on checking order against expected values hence the importance of canonical ordering in the sample strings. Of course, you can substitute any class for the Strings here providing its Comparable. NOTES: A database unique to this test module should be used. program argument is database i.e. C:/users/you/RockSack/TestDB2 C:/users/you/RockSack should be valid path. C:/users/you/RockSack/TestDB2java.lang.String will be created.

Author:

Jonathan Groff (C) NeoCoreTechs 2025

Field Summary

Fields

Modifier and Type	Field and Description
static boolean	DEBUG

Constructor Summary

Constructors

Constructor and Description
BatteryKVOptimisticTransaction()

Method Summary

Modifier and Type	Method and Description
static void	battery1(TransactionId xid, java.util.concurrent.atomic.AtomicInteger recs12, int min22, int max22) Loads up on keys, should be 0 to max-1, or min, to max -1 transaction is committed
static void	battery18(TransactionId xid, int min12, int max22) Test of transaction checkpoint.
static void	battery1AR10(TransactionId xid, int min12, int max22) test last and lastKey
static void	battery1AR101(TransactionId xid, int min12, int max22) test size
static void	battery1AR11(TransactionId xid, int min12, int max22) tailMap returning keys
static void	battery1AR12(TransactionId xid, int min12, int max22) tailMapKV
static void	battery1AR13(TransactionId xid, int min12, int max22) headMap - Returns a view of the portion of this map whose keys are strictly less than toKey.
static void	battery1AR14(TransactionId xid, int min12, int max22) headMapKV
static void	battery1AR15(TransactionId xid, int min12, int max22) subMap - Returns a view of the portion of this map whose keys range from fromKey, inclusive, to toKey, exclusive.
static void	battery1AR16(TransactionId xid, int min12, int max22) subMapKV - Returns a view of the portion of this map whose keys range from fromKey, inclusive, to toKey, exclusive.
static void	battery1AR17(TransactionId xid, int min12, int max22) remove entries
static void	battery1AR6(TransactionId xid, int min12, int max22) Test the higher level functions in the RelatrixKV.
static void	battery1AR7(TransactionId xid, int min12, int max22) Testing of Iterator its = RelatrixKV.keySet;
static void	battery1AR8(TransactionId xid, int min12, int max22) Testing of contains/containsValue
static void	battery1AR9(TransactionId xid, int min12, int max22) Testing of firstKey
static void	main(java.lang.String[] argv) Main test fixture driver

Methods inherited from class java.lang.Object

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

Field Detail

DEBUG

public static boolean DEBUG

Constructor Detail

BatteryKVOptimisticTransaction

public BatteryKVOptimisticTransaction()

Method Detail

main

public static void main(java.lang.String[] argv)
                 throws java.lang.Exception

Main test fixture driver

Throws:

java.lang.Exception

battery1

public static void battery1(TransactionId xid,
                            java.util.concurrent.atomic.AtomicInteger recs12,
                            int min22,
                            int max22)
                     throws java.lang.Exception

Loads up on keys, should be 0 to max-1, or min, to max -1 transaction is committed

Parameters:

xid -

recs12 -

max22 -

min22 -

Throws:

java.lang.Exception

battery1AR6

public static void battery1AR6(TransactionId xid,
                               int min12,
                               int max22)
                        throws java.lang.Exception

Test the higher level functions in the RelatrixKV. public Set entrySet() Returns a Set view of the mappings contained in this map. The set's iterator returns the entries in ascending key order. The set is backed by the map, so changes to the map are reflected in the set, and vice-versa. If the map is modified while an iteration over the set is in progress (except through the iterator's own remove operation, or through the setValue operation on a map entry returned by the iterator) the results of the iteration are undefined. The set supports element removal, which removes the corresponding mapping from the map, via the Iterator.remove, Set.remove, removeAll, retainAll and clear operations. It does not support the add or addAll operations. from battery1 we should have 0 to max, say 1000 keys of length 100

Parameters:

xid - Transaction id

max22 -

min12 -

Throws:

java.lang.Exception

battery1AR7

public static void battery1AR7(TransactionId xid,
                               int min12,
                               int max22)
                        throws java.lang.Exception

Testing of Iterator its = RelatrixKV.keySet;

Parameters:

xid -

max22 -

min12 -

Throws:

java.lang.Exception

battery1AR8

public static void battery1AR8(TransactionId xid,
                               int min12,
                               int max22)
                        throws java.lang.Exception

Testing of contains/containsValue

Parameters:

xid -

max22 -

min12 -

Throws:

java.lang.Exception

battery1AR9

public static void battery1AR9(TransactionId xid,
                               int min12,
                               int max22)
                        throws java.lang.Exception

Testing of firstKey

Parameters:

xid -

max22 -

min12 -

Throws:

java.lang.Exception

battery1AR10

public static void battery1AR10(TransactionId xid,
                                int min12,
                                int max22)
                         throws java.lang.Exception

test last and lastKey

Parameters:

xid -

max22 -

min12 -

Throws:

java.lang.Exception

battery1AR101

public static void battery1AR101(TransactionId xid,
                                 int min12,
                                 int max22)
                          throws java.lang.Exception

test size

Parameters:

xid -

max22 -

min12 -

Throws:

java.lang.Exception

battery1AR11

public static void battery1AR11(TransactionId xid,
                                int min12,
                                int max22)
                         throws java.lang.Exception

tailMap returning keys

Parameters:

xid -

max22 -

min12 -

Throws:

java.lang.Exception

battery1AR12

public static void battery1AR12(TransactionId xid,
                                int min12,
                                int max22)
                         throws java.lang.Exception

tailMapKV

Parameters:

xid -

max22 -

min12 -

Throws:

java.lang.Exception

battery1AR13

public static void battery1AR13(TransactionId xid,
                                int min12,
                                int max22)
                         throws java.lang.Exception

headMap - Returns a view of the portion of this map whose keys are strictly less than toKey.

Parameters:

xid -

max22 -

min12 -

Throws:

java.lang.Exception

battery1AR14

public static void battery1AR14(TransactionId xid,
                                int min12,
                                int max22)
                         throws java.lang.Exception

headMapKV

Parameters:

xid -

max22 -

min12 -

Throws:

java.lang.Exception

battery1AR15

public static void battery1AR15(TransactionId xid,
                                int min12,
                                int max22)
                         throws java.lang.Exception

subMap - Returns a view of the portion of this map whose keys range from fromKey, inclusive, to toKey, exclusive.

Parameters:

xid -

max22 -

min12 -

Throws:

java.lang.Exception

battery1AR16

public static void battery1AR16(TransactionId xid,
                                int min12,
                                int max22)
                         throws java.lang.Exception

subMapKV - Returns a view of the portion of this map whose keys range from fromKey, inclusive, to toKey, exclusive.

Parameters:

xid -

max22 -

min12 -

Throws:

java.lang.Exception

battery1AR17

public static void battery1AR17(TransactionId xid,
                                int min12,
                                int max22)
                         throws java.lang.Exception

remove entries

Parameters:

xid -

max22 -

min12 -

Throws:

java.lang.Exception

battery18

public static void battery18(TransactionId xid,
                             int min12,
                             int max22)
                      throws java.lang.Exception

Test of transaction checkpoint. Insert half the records, checkpoint, then insert next half, Commit then remove the transaction.

Parameters:

xid -

max22 -

min12 -

Throws:

java.lang.Exception