mirror of
https://github.com/zerotier/ZeroTierOne.git
synced 2025-02-09 04:31:07 +00:00
26 lines
553 B
C++
26 lines
553 B
C++
|
#include <pqxx/pipeline>
|
||
|
|
#include <pqxx/transaction>
|
||
|
|
|
||
|
|
#include "../test_helpers.hxx"
|
||
|
|
|
||
|
|
namespace
|
||
|
|
{
|
||
|
|
void test_cancel_query()
|
||
|
|
{
|
||
|
|
pqxx::connection conn;
|
||
|
|
pqxx::work tx{conn};
|
||
|
|
// Calling cancel_query() while none is in progress has no effect.
|
||
|
|
conn.cancel_query();
|
||
|
|
|
||
|
|
// Nothing much is guaranteed about cancel_query, except that it doesn't make
|
||
|
|
// the process die in flames.
|
||
|
|
pqxx::pipeline p{tx, "test_cancel_query"};
|
||
|
|
p.retain(0);
|
||
|
|
p.insert("SELECT pg_sleep(1)");
|
||
|
|
conn.cancel_query();
|
||
|
|
}
|
||
|
|
|
||
|
|
|
||
|
|
PQXX_REGISTER_TEST(test_cancel_query);
|
||
|
|
} // namespace
|