commit 81731a290d2a806047901c1835afb557533a0350 Author: rl1987 <rl1987@sdf.lonestar.org> Date: Mon Oct 15 20:01:42 2018 +0300 Unit-test some error conditions in get_next_token() --- src/test/test_parsecommon.c | 173 ++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 173 insertions(+) diff --git a/src/test/test_parsecommon.c b/src/test/test_parsecommon.c index 59e366bc4..d8719747e 100644 --- a/src/test/test_parsecommon.c +++ b/src/test/test_parsecommon.c @@ -207,6 +207,173 @@ test_parsecommon_get_next_token_object(void *arg) memarea_drop_all(area); } +static void +test_parsecommon_get_next_token_err_too_many_args(void *arg) +{ + memarea_t *area = memarea_new(); + const char *str = "uptime 1024 1024 1024"; + const char *end = str + strlen(str); + const char **s = &str; + token_rule_t table = T01("uptime", K_UPTIME, EQ(1), NO_OBJ); + (void)arg; + + directory_token_t *token = get_next_token(area, s, end, &table); + + tt_int_op(token->tp, OP_EQ, ERR_); + tt_str_op(token->error, OP_EQ, "Too many arguments to uptime"); + + done: + memarea_drop_all(area); + return; +} + +static void +test_parsecommon_get_next_token_err_too_few_args(void *arg) +{ + memarea_t *area = memarea_new(); + const char *str = "uptime"; + const char *end = str + strlen(str); + const char **s = &str; + token_rule_t table = T01("uptime", K_UPTIME, EQ(1), NO_OBJ); + (void)arg; + + directory_token_t *token = get_next_token(area, s, end, &table); + + tt_int_op(token->tp, OP_EQ, ERR_); + tt_str_op(token->error, OP_EQ, "Too few arguments to uptime"); + + done: + memarea_drop_all(area); + return; +} + +static void +test_parsecommon_get_next_token_err_obj_missing_endline(void *arg) +{ + memarea_t *area = memarea_new(); + + const char *str = + "directory-signature 0232AF901C31A04EE9848595AF9BB7620D4C5B2E " + "CD1FD971855430880D3C31E0331C5C55800C2F79\n" + "-----BEGIN SIGNATURE-----\n" + "dLTbc1Lad/OWKBJhA/dERzDHumswTAzBFAWAz2vnQhLsebs1SOm0W/vceEsiEkiF\n" + "A+JJSzIyfywJc6Mnk7aKMEIFjOO/MaxuAp4zv+q+JonJkF0ExjMqvKR0D6pSFmfN\n" + "cnemnxGHxNuPDnKl0imbWKmWDsHtwgi4zWeTq3MekfMOXKi6gIh+bDFzCs9/Vquh\n" + "uNKJI1jW/A2DEKeaSAODEv9VoCsYSvbVVEuHCBWjeNAurd5aL26BrAolW6m7pkD6\n" + "I+cQ8dQG6Wa/Zt6gLXtBbOP2o/iDI7ahDP9diNkBI/rm4nfp9j4piTwsqpi7xz9J\n" + "Ua9DEZB9KbJHVX1rGShrLA==\n"; + + const char *end = str + strlen(str); + const char **s = &str; + token_rule_t rule = T("directory-signature", K_DIRECTORY_SIGNATURE, + GE(2), NEED_OBJ); + (void)arg; + + directory_token_t *token = get_next_token(area, s, end, &rule); + + tt_int_op(token->tp, OP_EQ, ERR_); + tt_str_op(token->error, OP_EQ, "Malformed object: missing object end line"); + + done: + memarea_drop_all(area); + return; +} + +static void +test_parsecommon_get_next_token_err_bad_beginline(void *arg) +{ + memarea_t *area = memarea_new(); + + const char *str = + "directory-signature 0232AF901C31A04EE9848595AF9BB7620D4C5B2E " + "CD1FD971855430880D3C31E0331C5C55800C2F79\n" + "-----BEGIN SIGNATURE-Z---\n" + "dLTbc1Lad/OWKBJhA/dERzDHumswTAzBFAWAz2vnQhLsebs1SOm0W/vceEsiEkiF\n" + "A+JJSzIyfywJc6Mnk7aKMEIFjOO/MaxuAp4zv+q+JonJkF0ExjMqvKR0D6pSFmfN\n" + "cnemnxGHxNuPDnKl0imbWKmWDsHtwgi4zWeTq3MekfMOXKi6gIh+bDFzCs9/Vquh\n" + "uNKJI1jW/A2DEKeaSAODEv9VoCsYSvbVVEuHCBWjeNAurd5aL26BrAolW6m7pkD6\n" + "I+cQ8dQG6Wa/Zt6gLXtBbOP2o/iDI7ahDP9diNkBI/rm4nfp9j4piTwsqpi7xz9J\n" + "Ua9DEZB9KbJHVX1rGShrLA==\n" + "-----END SIGNATURE-----\n"; + + const char *end = str + strlen(str); + const char **s = &str; + token_rule_t rule = T("directory-signature", K_DIRECTORY_SIGNATURE, + GE(2), NEED_OBJ); + (void)arg; + + directory_token_t *token = get_next_token(area, s, end, &rule); + + tt_int_op(token->tp, OP_EQ, ERR_); + tt_str_op(token->error, OP_EQ, "Malformed object: bad begin line"); + + done: + memarea_drop_all(area); + return; +} + +static void +test_parsecommon_get_next_token_err_tag_mismatch(void *arg) +{ + memarea_t *area = memarea_new(); + + const char *str = + "directory-signature 0232AF901C31A04EE9848595AF9BB7620D4C5B2E " + "CD1FD971855430880D3C31E0331C5C55800C2F79\n" + "-----BEGIN SIGNATURE-----\n" + "dLTbc1Lad/OWKBJhA/dERzDHumswTAzBFAWAz2vnQhLsebs1SOm0W/vceEsiEkiF\n" + "A+JJSzIyfywJc6Mnk7aKMEIFjOO/MaxuAp4zv+q+JonJkF0ExjMqvKR0D6pSFmfN\n" + "cnemnxGHxNuPDnKl0imbWKmWDsHtwgi4zWeTq3MekfMOXKi6gIh+bDFzCs9/Vquh\n" + "uNKJI1jW/A2DEKeaSAODEv9VoCsYSvbVVEuHCBWjeNAurd5aL26BrAolW6m7pkD6\n" + "I+cQ8dQG6Wa/Zt6gLXtBbOP2o/iDI7ahDP9diNkBI/rm4nfp9j4piTwsqpi7xz9J\n" + "Ua9DEZB9KbJHVX1rGShrLA==\n" + "-----END SOMETHINGELSE-----\n"; + + const char *end = str + strlen(str); + const char **s = &str; + token_rule_t rule = T("directory-signature", K_DIRECTORY_SIGNATURE, + GE(2), NEED_OBJ); + (void)arg; + + directory_token_t *token = get_next_token(area, s, end, &rule); + + tt_int_op(token->tp, OP_EQ, ERR_); + tt_str_op(token->error, OP_EQ, + "Malformed object: mismatched end tag SIGNATURE"); + + done: + memarea_drop_all(area); + return; +} + +static void +test_parsecommon_get_next_token_err_bad_base64(void *arg) +{ + memarea_t *area = memarea_new(); + + const char *str = + "directory-signature 0232AF901C31A04EE9848595AF9BB7620D4C5B2E " + "CD1FD971855430880D3C31E0331C5C55800C2F79\n" + "-----BEGIN SIGNATURE-----\n" + "%%@%%%%%%%!!!'\n" + "-----END SIGNATURE-----\n"; + + const char *end = str + strlen(str); + const char **s = &str; + token_rule_t rule = T("directory-signature", K_DIRECTORY_SIGNATURE, + GE(2), NEED_OBJ); + (void)arg; + + directory_token_t *token = get_next_token(area, s, end, &rule); + + tt_int_op(token->tp, OP_EQ, ERR_); + tt_str_op(token->error, OP_EQ, "Malformed object: bad base64-encoded data"); + + done: + memarea_drop_all(area); + return; +} + #define PARSECOMMON_TEST(name) \ { #name, test_parsecommon_ ## name, 0, NULL, NULL } @@ -216,6 +383,12 @@ struct testcase_t parsecommon_tests[] = { PARSECOMMON_TEST(get_next_token_concat_args), PARSECOMMON_TEST(get_next_token_parse_keys), PARSECOMMON_TEST(get_next_token_object), + PARSECOMMON_TEST(get_next_token_err_too_many_args), + PARSECOMMON_TEST(get_next_token_err_too_few_args), + PARSECOMMON_TEST(get_next_token_err_obj_missing_endline), + PARSECOMMON_TEST(get_next_token_err_bad_beginline), + PARSECOMMON_TEST(get_next_token_err_tag_mismatch), + PARSECOMMON_TEST(get_next_token_err_bad_base64), END_OF_TESTCASES };