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MXS-1828: Create test case

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Created a test case that performs two LOAD DATA LOCAL INFILE statements in
one query. Currently, the test will fail as the issue is not resolved.
This commit is contained in:
Markus Mäkelä 2018-05-02 15:13:47 +03:00
parent 9ef1ffa878
commit dc4086b182
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2 changed files with 40 additions and 0 deletions
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4
maxscale-system-test/CMakeLists.txt
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@ -705,6 +705,10 @@ add_test_executable(mxs1808_long_data.cpp mxs1808_long_data replication LABELS r
# https://jira.mariadb.org/browse/MXS-1824
add_test_executable(mxs1824_double_cursor.cpp mxs1824_double_cursor replication LABELS readwritesplit REPL_BACKEND)
# MXS-1828: Multiple LOAD DATA LOCAL INFILE commands in one query cause a hang
# https://jira.mariadb.org/browse/MXS-1828
add_test_executable(mxs1828_double_local_infile.cpp mxs1828_double_local_infile replication LABELS readwritesplit REPL_BACKEND)
# MXS-1831: No error on invalid monitor parameter alteration
# https://jira.mariadb.org/browse/MXS-1831
add_test_executable(mxs1831_unknown_param.cpp mxs1831_unknown_param replication LABELS REPL_BACKEND)

36
maxscale-system-test/mxs1828_double_local_infile.cpp Normal file
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@ -0,0 +1,36 @@
/**
* MXS-1828: Multiple LOAD DATA LOCAL INFILE commands in one query cause a hang
*
* https://jira.mariadb.org/browse/MXS-1828
*/
#include "testconnections.h"
#include <fstream>
using namespace std;
int main(int argc, char** argv)
{
TestConnections test(argc, argv);
const char* query = "LOAD DATA LOCAL INFILE './data.csv' INTO TABLE test.t1";
const char* filename = "./data.csv";
unlink(filename);
ofstream file(filename);
file << "1\n2\n3" << endl;
test.set_timeout(30);
test.maxscales->connect();
test.try_query(test.maxscales->conn_rwsplit[0], "CREATE TABLE test.t1(id INT)");
test.try_query(test.maxscales->conn_rwsplit[0], "%s;%s", query, query);
Row row = get_row(test.maxscales->conn_rwsplit[0], "SELECT COUNT(*) FROM test.t1");
test.assert(!row.empty() && row[0] == "6", "Both queries should be executed");
test.try_query(test.maxscales->conn_rwsplit[0], "DROP TABLE test.t1");
test.maxscales->disconnect();
unlink(filename);
return test.global_result;
}