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MDEV-4995: mariadb_dyncol_column_count returns error when passing an empty dynamic column

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An empty string processing added to mariadb_dyncol_column_count().
This commit is contained in:
unknown
2013-09-11 19:10:46 +03:00
parent 232eb75b67
commit db4b76775e
2 changed files with 18 additions and 2 deletions
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16
unittest/mysys/ma_dyncol-t.c
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@ -606,7 +606,7 @@ void test_empty_string()
dynamic_column_column_free(&str);
}
void test_mdev_4994()
static void test_mdev_4994()
{
DYNAMIC_COLUMN dyncol;
LEX_STRING key= {0,0};
@ -621,6 +621,17 @@ void test_mdev_4994()
dynamic_column_column_free(&dyncol);
}
static void test_mdev_4995()
{
DYNAMIC_COLUMN dyncol;
uint column_count= 5;
int rc;
dynamic_column_initialize(&dyncol);
rc= mariadb_dyncol_column_count(&dyncol,&column_count);
ok( (rc == ER_DYNCOL_OK), "%s", "test_mdev_4995");
}
void test_update_many(uint *column_numbers, uint *column_values,
uint column_count,
@ -686,7 +697,7 @@ int main(int argc __attribute__((unused)), char **argv)
char *big_string= (char *)malloc(1024*1024);
MY_INIT(argv[0]);
plan(61);
plan(62);
if (!big_string)
exit(1);
@ -818,6 +829,7 @@ int main(int argc __attribute__((unused)), char **argv)
result_numbers, result_values, 3);
}
test_mdev_4994();
test_mdev_4995();
my_end(0);
return exit_status();