MaxScale/server/modules/protocol/MySQL/test/test_parse_kill.cc
Markus Mäkelä 4ee5c991c2 MXS-1452: Extend kill parsing test
The test now correctly checks for usernames and integer overflow.
2017-10-03 14:47:16 +03:00

106 lines
4.1 KiB
C++

#include <maxscale/cdefs.h>
#include "../MySQLClient/mysql_client.cc"
#define NO_THREAD_ID 0
int test_one_query(const char *query, bool should_succeed, uint64_t expected_tid,
int expected_kt, std::string expected_user)
{
char *query_copy = MXS_STRDUP_A(query);
uint64_t result_tid = 1111111;
kill_type_t result_kt = KT_QUERY;
std::string user;
/* If the parse fails, these should remain unchanged */
if (!should_succeed)
{
result_tid = expected_tid;
result_kt = (kill_type_t)expected_kt;
}
bool success = parse_kill_query(query_copy, &result_tid, &result_kt, &user);
MXS_FREE(query_copy);
if (success == should_succeed && result_tid == expected_tid &&
result_kt == expected_kt && expected_user == user)
{
return 0;
}
else
{
printf("Result wrong on query: '%s'.\n", query);
if (success != should_succeed)
{
printf("Expected success '%d', got '%d'.\n", should_succeed, success);
}
if (result_tid != expected_tid)
{
printf("Expected thread id '%" PRIu64 "', got '%" PRIu64 "'.\n", expected_tid, result_tid);
}
if (result_kt != expected_kt)
{
printf("Expected kill type '%u', got '%u'.\n", expected_kt, result_kt);
}
if (expected_user != user)
{
printf("Expected user '%s', got '%s'.\n", expected_user.c_str(), user.c_str());
}
printf("\n");
return 1;
}
}
typedef struct test_t
{
const char *query;
bool should_succeed;
uint64_t correct_id;
int correct_kt;
const char* correct_user;
} test_t;
int main(int argc, char **argv)
{
test_t tests[] =
{
{" kill ConNectioN 123 ", true, 123, KT_CONNECTION},
{"kIlL coNNectioN 987654321 ;", true, 987654321, KT_CONNECTION},
{" Ki5L CoNNectioN 987654321 ", false, 0, KT_CONNECTION},
{"1", false, 0, KT_CONNECTION},
{"kILL 1", true, 1, KT_CONNECTION},
{"\n\t kill \nQueRy 456", true, 456, KT_QUERY},
{" A kill 1; ", false, 0, KT_CONNECTION},
{" kill connection 1A", false, 0, KT_CONNECTION},
{" kill connection 1 A ", false, 0, KT_CONNECTION},
{"kill query 7 ; select * ", false, 0, KT_CONNECTION},
{"KIll query 12345678901234567890", false, 0, KT_QUERY}, // 32-bit integer overflow
{"KIll query \t \n \t 21 \n \t ", true, 21, KT_QUERY},
{"KIll \t \n \t -6 \n \t ", false, 0, KT_CONNECTION},
{"KIll 12345678901234567890123456 \n \t ", false, 0, KT_CONNECTION},
{"kill ;", false, 0, KT_QUERY},
{" kill ConNectioN 123 HARD", false, 123, KT_CONNECTION},
{" kill ConNectioN 123 SOFT", false, 123, KT_CONNECTION},
{" kill ConNectioN SOFT 123", false, 123, KT_CONNECTION},
{" kill HARD ConNectioN 123", true, 123, KT_CONNECTION | KT_HARD},
{" kill SOFT ConNectioN 123", true, 123, KT_CONNECTION | KT_SOFT},
{" kill HARD 123", true, 123, KT_CONNECTION | KT_HARD},
{" kill SOFT 123", true, 123, KT_CONNECTION | KT_SOFT},
{"KIll soft query 21 ", true, 21, KT_QUERY | KT_SOFT},
{"KIll query soft 21 ", false, 21, KT_QUERY},
{"KIll query user maxuser ", true, NO_THREAD_ID, KT_QUERY, "maxuser"},
{"KIll user query maxuser ", false, NO_THREAD_ID, KT_QUERY}
};
int result = 0;
int arr_size = sizeof(tests) / sizeof(test_t);
for (int i = 0; i < arr_size; i++)
{
const char *query = tests[i].query;
bool should_succeed = tests[i].should_succeed;
uint64_t expected_tid = tests[i].correct_id;
int expected_kt = tests[i].correct_kt;
std::string expected_user = tests[i].correct_user ? tests[i].correct_user : "";
result += test_one_query(query, should_succeed, expected_tid,
expected_kt, expected_user);
}
return result;
}