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author | Neels Hofmeyr <neels@hofmeyr.de> | 2017-07-04 23:08:44 +0200 |
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committer | Neels Hofmeyr <neels@hofmeyr.de> | 2017-08-27 03:52:43 +0200 |
commit | 218e4b4aa0fc6de842ff820dec8e97d1f083268a (patch) | |
tree | 268a6e509270b1c80a36dd1a526da41a9b01a8e0 /tests/bsc-nat-trie/bsc_nat_trie_test.c | |
parent | 5ea6bfce56d6ae7be6d85e05b5e4eaebc94d1005 (diff) |
move openbsc/* to repos root
This is the first step in creating this repository from the legacy openbsc.git.
Like all other Osmocom repositories, keep the autoconf and automake files in
the repository root. openbsc.git has been the sole exception, which ends now.
Change-Id: I9c6f2a448d9cb1cc088cf1cf6918b69d7e69b4e7
Diffstat (limited to 'tests/bsc-nat-trie/bsc_nat_trie_test.c')
-rw-r--r-- | tests/bsc-nat-trie/bsc_nat_trie_test.c | 87 |
1 files changed, 87 insertions, 0 deletions
diff --git a/tests/bsc-nat-trie/bsc_nat_trie_test.c b/tests/bsc-nat-trie/bsc_nat_trie_test.c new file mode 100644 index 000000000..4b4df2faf --- /dev/null +++ b/tests/bsc-nat-trie/bsc_nat_trie_test.c @@ -0,0 +1,87 @@ +/* + * (C) 2013 by On-Waves + * (C) 2013 by Holger Hans Peter Freyther <zecke@selfish.org> + * All Rights Reserved + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU Affero General Public License as published by + * the Free Software Foundation; either version 3 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU Affero General Public License for more details. + * + * You should have received a copy of the GNU Affero General Public License + * along with this program. If not, see <http://www.gnu.org/licenses/>. + * + */ + +#include <openbsc/nat_rewrite_trie.h> +#include <openbsc/debug.h> + +#include <osmocom/core/application.h> +#include <osmocom/core/backtrace.h> +#include <osmocom/core/talloc.h> +#include <osmocom/core/utils.h> + +#include <string.h> + +int main(int argc, char **argv) +{ + struct nat_rewrite *trie; + + osmo_init_logging(&log_info); + + printf("Testing the trie\n"); + + trie = nat_rewrite_parse(NULL, "prefixes.csv"); + OSMO_ASSERT(trie); + + /* verify that it has been parsed */ + OSMO_ASSERT(trie->prefixes == 17); + printf("Dumping the internal trie\n"); + nat_rewrite_dump(trie); + + /* now do the matching... */ + OSMO_ASSERT(!nat_rewrite_lookup(trie, "")); + OSMO_ASSERT(!nat_rewrite_lookup(trie, "2")); + + OSMO_ASSERT(strcmp(nat_rewrite_lookup(trie, "1")->rewrite, "1") == 0); + OSMO_ASSERT(strcmp(nat_rewrite_lookup(trie, "12")->rewrite, "2") == 0); + OSMO_ASSERT(strcmp(nat_rewrite_lookup(trie, "123")->rewrite, "3") == 0); + OSMO_ASSERT(strcmp(nat_rewrite_lookup(trie, "1234")->rewrite, "4") == 0); + OSMO_ASSERT(strcmp(nat_rewrite_lookup(trie, "12345")->rewrite, "5") == 0); + OSMO_ASSERT(strcmp(nat_rewrite_lookup(trie, "123456")->rewrite, "6") == 0); + OSMO_ASSERT(strcmp(nat_rewrite_lookup(trie, "1234567")->rewrite, "7") == 0); + OSMO_ASSERT(strcmp(nat_rewrite_lookup(trie, "12345678")->rewrite, "8") == 0); + OSMO_ASSERT(strcmp(nat_rewrite_lookup(trie, "123456789")->rewrite, "9") == 0); + OSMO_ASSERT(strcmp(nat_rewrite_lookup(trie, "1234567890")->rewrite, "10") == 0); + OSMO_ASSERT(strcmp(nat_rewrite_lookup(trie, "13")->rewrite, "11") == 0); + OSMO_ASSERT(strcmp(nat_rewrite_lookup(trie, "14")->rewrite, "12") == 0); + OSMO_ASSERT(strcmp(nat_rewrite_lookup(trie, "15")->rewrite, "13") == 0); + OSMO_ASSERT(strcmp(nat_rewrite_lookup(trie, "16")->rewrite, "14") == 0); + OSMO_ASSERT(strcmp(nat_rewrite_lookup(trie, "823455")->rewrite, "15") == 0); + OSMO_ASSERT(strcmp(nat_rewrite_lookup(trie, "82")->rewrite, "16") == 0); + OSMO_ASSERT(strcmp(nat_rewrite_lookup(trie, "+49123445")->rewrite, "17") == 0); + + /* match a prefix */ + OSMO_ASSERT(strcmp(nat_rewrite_lookup(trie, "121")->rewrite, "2") == 0); + OSMO_ASSERT(strcmp(nat_rewrite_lookup(trie, "1292323")->rewrite, "2") == 0); + OSMO_ASSERT(strcmp(nat_rewrite_lookup(trie, "12345678901")->rewrite, "10") == 0); + OSMO_ASSERT(strcmp(nat_rewrite_lookup(trie, "160")->rewrite, "14") == 0); + + OSMO_ASSERT(strcmp(nat_rewrite_lookup(trie, "12345678901123452123123")->rewrite, "10") == 0); + + /* invalid input */ + OSMO_ASSERT(!nat_rewrite_lookup(trie, "12abc")); + + talloc_free(trie); + + trie = nat_rewrite_parse(NULL, "does_not_exist.csv"); + OSMO_ASSERT(!trie); + + printf("Done with the tests.\n"); + return 0; +} |