131 lines
2.7 KiB
C++
131 lines
2.7 KiB
C++
/*
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* Copyright (c) 2010-2012 Postgres-XC Development Group
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*/
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#include <sys/types.h>
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#include <unistd.h>
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#include "gtm/libpq-fe.h"
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#include "gtm/gtm_c.h"
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#include "gtm/gtm_client.h"
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#include "test_common.h"
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pthread_key_t threadinfo_key;
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void setUp()
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{
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system("./stop.sh > /dev/null");
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system("./clean.sh > /dev/null");
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system("./start.sh > /dev/null");
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}
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void tearDown()
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{
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GTMPQfinish(conn);
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}
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void test_standby_01()
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{
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GlobalTransactionId gxid;
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int rc;
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SETUP();
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system("killall -9 gtm_standby");
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sprintf(connect_string, "host=localhost port=6666 node_name=one_zero_one remote_type=%d", GTM_NODE_GTM);
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conn = PQconnectGTM(connect_string);
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_ASSERT(conn != NULL);
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_ASSERT(grep_count(LOG_ACTIVE, "Failed to establish a connection with GTM standby") == 1);
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_ASSERT(grep_count(LOG_ACTIVE, "Calling report_xcwatch_gtm_failure()...") == 1);
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TEARDOWN();
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}
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void test_standby_02()
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{
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GlobalTransactionId gxid;
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int rc;
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SETUP();
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connect1();
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_ASSERT(conn != NULL);
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gxid = begin_transaction(conn, GTM_ISOLATION_SERIALIZABLE, timestamp);
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_ASSERT(gxid != InvalidGlobalTransactionId);
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_ASSERT(grep_count(LOG_ACTIVE, "Sending transaction id 3") == 1);
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_ASSERT(grep_count(LOG_STANDBY, "Sending transaction id 3") == 1);
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system("killall -9 gtm_standby");
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rc = commit_transaction(conn, gxid);
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_ASSERT(rc >= 0);
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_ASSERT(grep_count(LOG_ACTIVE, "Committing transaction id 3") == 1);
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_ASSERT(grep_count(LOG_ACTIVE, "communication error with standby.") == 1);
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_ASSERT(grep_count(LOG_ACTIVE, "Calling report_xcwatch_gtm_failure()...") == 1);
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_ASSERT(grep_count(LOG_STANDBY, "Committing transaction id 3") == 0);
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TEARDOWN();
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}
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void test_standby_03()
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{
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GlobalTransactionId gxid;
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int rc;
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SETUP();
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connect1();
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_ASSERT(conn != NULL);
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system("./status_a.sh > status");
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_ASSERT(grep_count("status", "active: 1") == 1);
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system("./status_s.sh > status");
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_ASSERT(grep_count("status", "active: 0") == 1);
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TEARDOWN();
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}
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void test_standby_04()
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{
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GlobalTransactionId gxid;
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int rc;
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SETUP();
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connect1();
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_ASSERT(conn != NULL);
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system("./status_a.sh > status");
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_ASSERT(grep_count("status", "active: 1") == 1);
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system("./status_s.sh > status");
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_ASSERT(grep_count("status", "active: 0") == 1);
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system("killall -9 gtm");
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system("./promote.sh");
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GTMPQfinish(conn);
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connect2();
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_ASSERT(conn != NULL);
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system("./status_s.sh > status");
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_ASSERT(grep_count("status", "active: 1") == 1);
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TEARDOWN();
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}
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int main(int argc, char* argv[])
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{
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test_standby_01();
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test_standby_02();
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test_standby_03(); /* get status */
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test_standby_04(); /* promote */
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return 0;
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}
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