/**
Copyright (C) SYSTAP, LLC DBA Blazegraph 2006-2016. All rights reserved.
Contact:
SYSTAP, LLC DBA Blazegraph
2501 Calvert ST NW #106
Washington, DC 20008
licenses@blazegraph.com
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; version 2 of the License.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software
Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*/
/*
* Created on Dec 19, 2006
*/
package com.bigdata.rdf.sail;
import java.util.Random;
/**
* TestCase to test single writer/mutiple transaction committed readers with
* SAIL interface.
*
* @author Martyn Cutcher
*/
public class TestMROWTransactionsWithHistory extends TestMROWTransactions {
public TestMROWTransactionsWithHistory() {
}
public TestMROWTransactionsWithHistory(final String arg0) {
super(arg0);
}
public void test_multiple_csem_transaction_1ms_history_stress() throws Exception {
final Random r = new Random();
for (int i = 0; i < 10; i++) {
final int nreaderThreads = r.nextInt(19) + 1;
log.warn("Trial: " + i + ", nreaderThreads=" + nreaderThreads);
domultiple_csem_transaction2(1/* retentionMillis */,
nreaderThreads, 100/* nwriters */, 400/* nreaders */, false/* isolatableIndices */);
}
}
public void test_multiple_csem_transaction_1ms_history_stress_readWriteTx()
throws Exception {
final Random r = new Random();
for (int i = 0; i < 10; i++) {
final int nreaderThreads = r.nextInt(19) + 1;
log.warn("Trial: " + i + ", nreaderThreads=" + nreaderThreads);
domultiple_csem_transaction2(1/* retentionMillis */,
nreaderThreads, 100/* nwriters */, 400/* nreaders */, true/* isolatableIndices */);
}
}
// Random history period GTE 1
public void test_multiple_csem_transaction_withHistory_stress() throws Exception {
final Random r = new Random();
for (int i = 0; i < 10; i++) {
final int retentionMillis = (r.nextInt(10) * 10) + 1;
final int nreaderThreads = r.nextInt(19) + 1;
log.warn("Trial: " + i + ", retentionMillis=" + retentionMillis
+ ", nreaderThreads=" + nreaderThreads);
domultiple_csem_transaction2(retentionMillis, nreaderThreads,
100/* nwriters */, 400/* nreaders */, false/* isolatableIndices */);
}
}
// Random history period GTE 1
public void test_multiple_csem_transaction_withHistory_stress_withReadWriteTx() throws Exception {
final Random r = new Random();
for (int i = 0; i < 10; i++) {
final int retentionMillis = (r.nextInt(10) * 10) + 1;
final int nreaderThreads = r.nextInt(19) + 1;
log.warn("Trial: " + i + ", retentionMillis=" + retentionMillis
+ ", nreaderThreads=" + nreaderThreads);
domultiple_csem_transaction2(retentionMillis, nreaderThreads,
100/* nwriters */, 400/* nreaders */, true/* isolatableIndices */);
}
}
}