mariadb/storage/ndb/test/ndbapi/testMgm.cpp
unknown 7652e96fff [PATCH] WL#3704 mgmapi timeouts: manipulate some things to get infrastructure for event timeouts
Index: ndb-work/storage/ndb/src/mgmsrv/MgmtSrvr.cpp
===================================================================


storage/ndb/src/mgmsrv/ERROR_codes.txt:
  WL#3704 mgmapi timeouts: manipulate some things to get infrastructure for event timeouts
storage/ndb/src/mgmsrv/MgmtSrvr.cpp:
  WL#3704 mgmapi timeouts: manipulate some things to get infrastructure for event timeouts
storage/ndb/src/mgmsrv/Services.cpp:
  WL#3704 mgmapi timeouts: manipulate some things to get infrastructure for event timeouts
storage/ndb/test/ndbapi/testMgm.cpp:
  WL#3704 mgmapi timeouts: manipulate some things to get infrastructure for event timeouts
2007-03-22 22:34:19 +11:00

650 lines
17 KiB
C++

/* Copyright (C) 2003 MySQL AB
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 */
#include <NDBT.hpp>
#include <NDBT_Test.hpp>
#include <HugoTransactions.hpp>
#include <UtilTransactions.hpp>
#include <NdbRestarter.hpp>
#include <Vector.hpp>
#include <random.h>
#include <mgmapi.h>
#include <mgmapi_debug.h>
#include <InputStream.hpp>
#include <signaldata/EventReport.hpp>
int runLoadTable(NDBT_Context* ctx, NDBT_Step* step){
int records = ctx->getNumRecords();
HugoTransactions hugoTrans(*ctx->getTab());
if (hugoTrans.loadTable(GETNDB(step), records) != 0){
return NDBT_FAILED;
}
return NDBT_OK;
}
int runClearTable(NDBT_Context* ctx, NDBT_Step* step){
int records = ctx->getNumRecords();
UtilTransactions utilTrans(*ctx->getTab());
if (utilTrans.clearTable2(GETNDB(step), records) != 0){
return NDBT_FAILED;
}
return NDBT_OK;
}
int create_index_on_pk(Ndb* pNdb, const char* tabName){
int result = NDBT_OK;
const NdbDictionary::Table * tab = NDBT_Table::discoverTableFromDb(pNdb,
tabName);
// Create index
const char* idxName = "IDX_ON_PK";
ndbout << "Create: " <<idxName << "( ";
NdbDictionary::Index pIdx(idxName);
pIdx.setTable(tabName);
pIdx.setType(NdbDictionary::Index::UniqueHashIndex);
for (int c = 0; c< tab->getNoOfPrimaryKeys(); c++){
pIdx.addIndexColumn(tab->getPrimaryKey(c));
ndbout << tab->getPrimaryKey(c)<<" ";
}
ndbout << ") ";
if (pNdb->getDictionary()->createIndex(pIdx) != 0){
ndbout << "FAILED!" << endl;
const NdbError err = pNdb->getDictionary()->getNdbError();
ERR(err);
result = NDBT_FAILED;
} else {
ndbout << "OK!" << endl;
}
return result;
}
int drop_index_on_pk(Ndb* pNdb, const char* tabName){
int result = NDBT_OK;
const char* idxName = "IDX_ON_PK";
ndbout << "Drop: " << idxName;
if (pNdb->getDictionary()->dropIndex(idxName, tabName) != 0){
ndbout << "FAILED!" << endl;
const NdbError err = pNdb->getDictionary()->getNdbError();
ERR(err);
result = NDBT_FAILED;
} else {
ndbout << "OK!" << endl;
}
return result;
}
#define CHECK(b) if (!(b)) { \
g_err << "ERR: "<< step->getName() \
<< " failed on line " << __LINE__ << endl; \
result = NDBT_FAILED; \
continue; }
int runTestSingleUserMode(NDBT_Context* ctx, NDBT_Step* step){
int result = NDBT_OK;
int loops = ctx->getNumLoops();
int records = ctx->getNumRecords();
Ndb* pNdb = GETNDB(step);
NdbRestarter restarter;
char tabName[255];
strncpy(tabName, ctx->getTab()->getName(), 255);
ndbout << "tabName="<<tabName<<endl;
int i = 0;
int count;
HugoTransactions hugoTrans(*ctx->getTab());
UtilTransactions utilTrans(*ctx->getTab());
while (i<loops && result == NDBT_OK) {
g_info << i << ": ";
int timeout = 120;
// Test that the single user mode api can do everything
CHECK(restarter.enterSingleUserMode(pNdb->getNodeId()) == 0);
CHECK(restarter.waitClusterSingleUser(timeout) == 0);
CHECK(hugoTrans.loadTable(pNdb, records, 128) == 0);
CHECK(hugoTrans.pkReadRecords(pNdb, records) == 0);
CHECK(hugoTrans.pkUpdateRecords(pNdb, records) == 0);
CHECK(utilTrans.selectCount(pNdb, 64, &count) == 0);
CHECK(count == records);
CHECK(hugoTrans.pkDelRecords(pNdb, records/2) == 0);
CHECK(hugoTrans.scanReadRecords(pNdb, records/2, 0, 64) == 0);
CHECK(utilTrans.selectCount(pNdb, 64, &count) == 0);
CHECK(count == (records/2));
CHECK(utilTrans.clearTable(pNdb, records/2) == 0);
CHECK(restarter.exitSingleUserMode() == 0);
CHECK(restarter.waitClusterStarted(timeout) == 0);
// Test create index in single user mode
CHECK(restarter.enterSingleUserMode(pNdb->getNodeId()) == 0);
CHECK(restarter.waitClusterSingleUser(timeout) == 0);
CHECK(create_index_on_pk(pNdb, tabName) == 0);
CHECK(hugoTrans.loadTable(pNdb, records, 128) == 0);
CHECK(hugoTrans.pkReadRecords(pNdb, records) == 0);
CHECK(hugoTrans.pkUpdateRecords(pNdb, records) == 0);
CHECK(utilTrans.selectCount(pNdb, 64, &count) == 0);
CHECK(count == records);
CHECK(hugoTrans.pkDelRecords(pNdb, records/2) == 0);
CHECK(drop_index_on_pk(pNdb, tabName) == 0);
CHECK(restarter.exitSingleUserMode() == 0);
CHECK(restarter.waitClusterStarted(timeout) == 0);
// Test recreate index in single user mode
CHECK(create_index_on_pk(pNdb, tabName) == 0);
CHECK(hugoTrans.loadTable(pNdb, records, 128) == 0);
CHECK(utilTrans.selectCount(pNdb, 64, &count) == 0);
CHECK(restarter.enterSingleUserMode(pNdb->getNodeId()) == 0);
CHECK(restarter.waitClusterSingleUser(timeout) == 0);
CHECK(drop_index_on_pk(pNdb, tabName) == 0);
CHECK(utilTrans.selectCount(pNdb, 64, &count) == 0);
CHECK(create_index_on_pk(pNdb, tabName) == 0);
CHECK(restarter.exitSingleUserMode() == 0);
CHECK(restarter.waitClusterStarted(timeout) == 0);
CHECK(drop_index_on_pk(pNdb, tabName) == 0);
CHECK(utilTrans.clearTable(GETNDB(step), records) == 0);
ndbout << "Restarting cluster" << endl;
CHECK(restarter.restartAll() == 0);
CHECK(restarter.waitClusterStarted(timeout) == 0);
CHECK(pNdb->waitUntilReady(timeout) == 0);
i++;
}
return result;
}
int runTestApiSession(NDBT_Context* ctx, NDBT_Step* step)
{
char *mgm= ctx->getRemoteMgm();
Uint64 session_id= 0;
NdbMgmHandle h;
h= ndb_mgm_create_handle();
ndb_mgm_set_connectstring(h, mgm);
ndb_mgm_connect(h,0,0,0);
int s= ndb_mgm_get_fd(h);
session_id= ndb_mgm_get_session_id(h);
ndbout << "MGM Session id: " << session_id << endl;
write(s,"get",3);
ndb_mgm_disconnect(h);
ndb_mgm_destroy_handle(&h);
struct NdbMgmSession sess;
int slen= sizeof(struct NdbMgmSession);
h= ndb_mgm_create_handle();
ndb_mgm_set_connectstring(h, mgm);
ndb_mgm_connect(h,0,0,0);
NdbSleep_SecSleep(1);
if(ndb_mgm_get_session(h,session_id,&sess,&slen))
{
ndbout << "Failed, session still exists" << endl;
ndb_mgm_disconnect(h);
ndb_mgm_destroy_handle(&h);
return NDBT_FAILED;
}
else
{
ndbout << "SUCCESS: session is gone" << endl;
ndb_mgm_disconnect(h);
ndb_mgm_destroy_handle(&h);
return NDBT_OK;
}
}
int runTestApiTimeoutBasic(NDBT_Context* ctx, NDBT_Step* step)
{
char *mgm= ctx->getRemoteMgm();
int result= NDBT_FAILED;
int cc= 0;
int mgmd_nodeid= 0;
ndb_mgm_reply reply;
NdbMgmHandle h;
h= ndb_mgm_create_handle();
ndb_mgm_set_connectstring(h, mgm);
ndbout << "TEST timout check_connection" << endl;
int errs[] = { 1, 2, 3, -1};
for(int error_ins_no=0; errs[error_ins_no]!=-1; error_ins_no++)
{
int error_ins= errs[error_ins_no];
ndbout << "trying error " << error_ins << endl;
ndb_mgm_connect(h,0,0,0);
if(ndb_mgm_check_connection(h) < 0)
{
result= NDBT_FAILED;
goto done;
}
mgmd_nodeid= ndb_mgm_get_mgmd_nodeid(h);
if(mgmd_nodeid==0)
{
ndbout << "Failed to get mgmd node id to insert error" << endl;
result= NDBT_FAILED;
goto done;
}
reply.return_code= 0;
if(ndb_mgm_insert_error(h, mgmd_nodeid, error_ins, &reply)< 0)
{
ndbout << "failed to insert error " << endl;
result= NDBT_FAILED;
goto done;
}
ndb_mgm_set_timeout(h,2500);
cc= ndb_mgm_check_connection(h);
if(cc < 0)
result= NDBT_OK;
else
result= NDBT_FAILED;
if(ndb_mgm_is_connected(h))
{
ndbout << "FAILED: still connected" << endl;
result= NDBT_FAILED;
}
}
ndbout << "TEST get_mgmd_nodeid" << endl;
ndb_mgm_connect(h,0,0,0);
if(ndb_mgm_insert_error(h, mgmd_nodeid, 0, &reply)< 0)
{
ndbout << "failed to remove inserted error " << endl;
result= NDBT_FAILED;
goto done;
}
cc= ndb_mgm_get_mgmd_nodeid(h);
ndbout << "got node id: " << cc << endl;
if(cc==0)
{
ndbout << "FAILED: didn't get node id" << endl;
result= NDBT_FAILED;
}
else
result= NDBT_OK;
ndbout << "TEST end_session" << endl;
ndb_mgm_connect(h,0,0,0);
if(ndb_mgm_insert_error(h, mgmd_nodeid, 4, &reply)< 0)
{
ndbout << "FAILED: insert error 1" << endl;
result= NDBT_FAILED;
goto done;
}
cc= ndb_mgm_end_session(h);
if(cc==0)
{
ndbout << "FAILED: success in calling end_session" << endl;
result= NDBT_FAILED;
}
else if(ndb_mgm_get_latest_error(h)!=ETIMEDOUT)
{
ndbout << "FAILED: Incorrect error code (" << ndb_mgm_get_latest_error(h)
<< " != expected " << ETIMEDOUT << ") desc: "
<< ndb_mgm_get_latest_error_desc(h)
<< " line: " << ndb_mgm_get_latest_error_line(h)
<< " msg: " << ndb_mgm_get_latest_error_msg(h)
<< endl;
result= NDBT_FAILED;
}
else
result= NDBT_OK;
if(ndb_mgm_is_connected(h))
{
ndbout << "FAILED: is still connected after error" << endl;
result= NDBT_FAILED;
}
done:
ndb_mgm_disconnect(h);
ndb_mgm_destroy_handle(&h);
return result;
}
int runTestApiGetStatusTimeout(NDBT_Context* ctx, NDBT_Step* step)
{
char *mgm= ctx->getRemoteMgm();
int result= NDBT_OK;
int cc= 0;
int mgmd_nodeid= 0;
NdbMgmHandle h;
h= ndb_mgm_create_handle();
ndb_mgm_set_connectstring(h, mgm);
int errs[] = { 0, 5, 6, 7, 8, 9, -1 };
for(int error_ins_no=0; errs[error_ins_no]!=-1; error_ins_no++)
{
int error_ins= errs[error_ins_no];
ndb_mgm_connect(h,0,0,0);
if(ndb_mgm_check_connection(h) < 0)
{
result= NDBT_FAILED;
goto done;
}
mgmd_nodeid= ndb_mgm_get_mgmd_nodeid(h);
if(mgmd_nodeid==0)
{
ndbout << "Failed to get mgmd node id to insert error" << endl;
result= NDBT_FAILED;
goto done;
}
ndb_mgm_reply reply;
reply.return_code= 0;
if(ndb_mgm_insert_error(h, mgmd_nodeid, error_ins, &reply)< 0)
{
ndbout << "failed to insert error " << error_ins << endl;
result= NDBT_FAILED;
}
ndbout << "trying error: " << error_ins << endl;
ndb_mgm_set_timeout(h,2500);
struct ndb_mgm_cluster_state *cl= ndb_mgm_get_status(h);
if(cl!=NULL)
free(cl);
/*
* For whatever strange reason,
* get_status is okay with not having the last enter there.
* instead of "fixing" the api, let's have a special case
* so we don't break any behaviour
*/
if(error_ins!=0 && error_ins!=9 && cl!=NULL)
{
ndbout << "FAILED: got a ndb_mgm_cluster_state back" << endl;
result= NDBT_FAILED;
}
if(error_ins!=0 && error_ins!=9 && ndb_mgm_is_connected(h))
{
ndbout << "FAILED: is still connected after error" << endl;
result= NDBT_FAILED;
}
if(error_ins!=0 && error_ins!=9 && ndb_mgm_get_latest_error(h)!=ETIMEDOUT)
{
ndbout << "FAILED: Incorrect error code (" << ndb_mgm_get_latest_error(h)
<< " != expected " << ETIMEDOUT << ") desc: "
<< ndb_mgm_get_latest_error_desc(h)
<< " line: " << ndb_mgm_get_latest_error_line(h)
<< " msg: " << ndb_mgm_get_latest_error_msg(h)
<< endl;
result= NDBT_FAILED;
}
}
done:
ndb_mgm_disconnect(h);
ndb_mgm_destroy_handle(&h);
return result;
}
int runTestMgmApiGetConfigTimeout(NDBT_Context* ctx, NDBT_Step* step)
{
char *mgm= ctx->getRemoteMgm();
int result= NDBT_OK;
int mgmd_nodeid= 0;
NdbMgmHandle h;
h= ndb_mgm_create_handle();
ndb_mgm_set_connectstring(h, mgm);
int errs[] = { 0, 1, 2, 3, -1 };
for(int error_ins_no=0; errs[error_ins_no]!=-1; error_ins_no++)
{
int error_ins= errs[error_ins_no];
ndb_mgm_connect(h,0,0,0);
if(ndb_mgm_check_connection(h) < 0)
{
result= NDBT_FAILED;
goto done;
}
mgmd_nodeid= ndb_mgm_get_mgmd_nodeid(h);
if(mgmd_nodeid==0)
{
ndbout << "Failed to get mgmd node id to insert error" << endl;
result= NDBT_FAILED;
goto done;
}
ndb_mgm_reply reply;
reply.return_code= 0;
if(ndb_mgm_insert_error(h, mgmd_nodeid, error_ins, &reply)< 0)
{
ndbout << "failed to insert error " << error_ins << endl;
result= NDBT_FAILED;
}
ndbout << "trying error: " << error_ins << endl;
ndb_mgm_set_timeout(h,2500);
struct ndb_mgm_configuration *c= ndb_mgm_get_configuration(h,0);
if(c!=NULL)
free(c);
if(error_ins!=0 && c!=NULL)
{
ndbout << "FAILED: got a ndb_mgm_configuration back" << endl;
result= NDBT_FAILED;
}
if(error_ins!=0 && ndb_mgm_is_connected(h))
{
ndbout << "FAILED: is still connected after error" << endl;
result= NDBT_FAILED;
}
if(error_ins!=0 && ndb_mgm_get_latest_error(h)!=ETIMEDOUT)
{
ndbout << "FAILED: Incorrect error code (" << ndb_mgm_get_latest_error(h)
<< " != expected " << ETIMEDOUT << ") desc: "
<< ndb_mgm_get_latest_error_desc(h)
<< " line: " << ndb_mgm_get_latest_error_line(h)
<< " msg: " << ndb_mgm_get_latest_error_msg(h)
<< endl;
result= NDBT_FAILED;
}
}
done:
ndb_mgm_disconnect(h);
ndb_mgm_destroy_handle(&h);
return result;
}
int runTestMgmApiEventTimeout(NDBT_Context* ctx, NDBT_Step* step)
{
char *mgm= ctx->getRemoteMgm();
int result= NDBT_OK;
int mgmd_nodeid= 0;
NdbMgmHandle h;
h= ndb_mgm_create_handle();
ndb_mgm_set_connectstring(h, mgm);
int errs[] = { 10000, 0, -1 };
for(int error_ins_no=0; errs[error_ins_no]!=-1; error_ins_no++)
{
int error_ins= errs[error_ins_no];
ndb_mgm_connect(h,0,0,0);
if(ndb_mgm_check_connection(h) < 0)
{
result= NDBT_FAILED;
goto done;
}
mgmd_nodeid= ndb_mgm_get_mgmd_nodeid(h);
if(mgmd_nodeid==0)
{
ndbout << "Failed to get mgmd node id to insert error" << endl;
result= NDBT_FAILED;
goto done;
}
ndb_mgm_reply reply;
reply.return_code= 0;
if(ndb_mgm_insert_error(h, mgmd_nodeid, error_ins, &reply)< 0)
{
ndbout << "failed to insert error " << error_ins << endl;
result= NDBT_FAILED;
}
ndbout << "trying error: " << error_ins << endl;
ndb_mgm_set_timeout(h,2500);
int filter[] = { 15, NDB_MGM_EVENT_CATEGORY_BACKUP,
1, NDB_MGM_EVENT_CATEGORY_STARTUP,
0 };
int fd= ndb_mgm_listen_event(h, filter);
if(fd==NDB_INVALID_SOCKET)
{
ndbout << "FAILED: could not listen to event" << endl;
result= NDBT_FAILED;
}
Uint32 theData[25];
EventReport *fake_event = (EventReport*)theData;
fake_event->setEventType(NDB_LE_NDBStopForced);
fake_event->setNodeId(42);
theData[2]= 0;
theData[3]= 0;
theData[4]= 0;
theData[5]= 0;
ndb_mgm_report_event(h, theData, 6);
char *tmp= 0;
char buf[512];
SocketInputStream in(fd,2000);
for(int i=0; i<20; i++)
{
if((tmp = in.gets(buf, sizeof(buf))))
{
// const char ping_token[]="<PING>";
// if(memcmp(ping_token,tmp,sizeof(ping_token)-1))
if(tmp && strlen(tmp))
ndbout << tmp;
}
else
{
if(in.timedout())
{
ndbout << "TIMED OUT READING EVENT at iteration " << i << endl;
break;
}
}
}
/*
* events go through a *DIFFERENT* socket than the NdbMgmHandle
* so we should still be connected (and be able to check_connection)
*
*/
if(ndb_mgm_check_connection(h) && !ndb_mgm_is_connected(h))
{
ndbout << "FAILED: is still connected after error" << endl;
result= NDBT_FAILED;
}
ndb_mgm_disconnect(h);
}
done:
ndb_mgm_disconnect(h);
ndb_mgm_destroy_handle(&h);
return result;
}
NDBT_TESTSUITE(testMgm);
TESTCASE("SingleUserMode",
"Test single user mode"){
INITIALIZER(runTestSingleUserMode);
FINALIZER(runClearTable);
}
TESTCASE("ApiSessionFailure",
"Test failures in MGMAPI session"){
INITIALIZER(runTestApiSession);
}
TESTCASE("ApiTimeoutBasic",
"Basic timeout tests for MGMAPI"){
INITIALIZER(runTestApiTimeoutBasic);
}
TESTCASE("ApiGetStatusTimeout",
"Test timeout for MGMAPI getStatus"){
INITIALIZER(runTestApiGetStatusTimeout);
}
TESTCASE("ApiGetConfigTimeout",
"Test timeouts for mgmapi get_configuration"){
INITIALIZER(runTestMgmApiGetConfigTimeout);
}
TESTCASE("ApiMgmEventTimeout",
"Test timeouts for mgmapi get_configuration"){
INITIALIZER(runTestMgmApiEventTimeout);
}
NDBT_TESTSUITE_END(testMgm);
int main(int argc, const char** argv){
ndb_init();
myRandom48Init(NdbTick_CurrentMillisecond());
return testMgm.execute(argc, argv);
}