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author | Jakub Jelen <jjelen@redhat.com> | 2019-10-29 13:21:14 +0100 |
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committer | Andreas Schneider <asn@cryptomilk.org> | 2019-12-09 16:08:03 +0100 |
commit | c7cacf986ff47b32f61ebd4a8cbbab19afbfb5d0 (patch) | |
tree | 3486041ad826094270388db5932ee9eb4b5709c9 /tests | |
parent | 31f9c394794f168eb0be8ac91cf897510c64c3ef (diff) | |
download | libssh-c7cacf986ff47b32f61ebd4a8cbbab19afbfb5d0.tar.gz libssh-c7cacf986ff47b32f61ebd4a8cbbab19afbfb5d0.tar.xz libssh-c7cacf986ff47b32f61ebd4a8cbbab19afbfb5d0.zip |
tests: Check behavior of match_pattern()
Signed-off-by: Jakub Jelen <jjelen@redhat.com>
Reviewed-by: Andreas Schneider <asn@cryptomilk.org>
Diffstat (limited to 'tests')
-rw-r--r-- | tests/unittests/torture_config.c | 85 |
1 files changed, 85 insertions, 0 deletions
diff --git a/tests/unittests/torture_config.c b/tests/unittests/torture_config.c index a2de4a6d..60600133 100644 --- a/tests/unittests/torture_config.c +++ b/tests/unittests/torture_config.c @@ -6,6 +6,7 @@ #include "libssh/options.h" #include "libssh/session.h" #include "libssh/config_parser.h" +#include "match.c" extern LIBSSH_THREAD int ssh_log_level; @@ -1072,6 +1073,89 @@ static void torture_config_parser_get_token(void **state) assert_int_equal(*p, '\0'); } +/* match_pattern() sanity tests + */ +static void torture_config_match_pattern(void **state) +{ + int rv = 0; + + (void) state; + + /* Simple test "a" matches "a" */ + rv = match_pattern("a", "a", MAX_MATCH_RECURSION); + assert_int_equal(rv, 1); + + /* Simple test "a" does not match "b" */ + rv = match_pattern("a", "b", MAX_MATCH_RECURSION); + assert_int_equal(rv, 0); + + /* NULL arguments are correctly handled */ + rv = match_pattern("a", NULL, MAX_MATCH_RECURSION); + assert_int_equal(rv, 0); + rv = match_pattern(NULL, "a", MAX_MATCH_RECURSION); + assert_int_equal(rv, 0); + + /* Simple wildcard ? is handled in pattern */ + rv = match_pattern("a", "?", MAX_MATCH_RECURSION); + assert_int_equal(rv, 1); + rv = match_pattern("aa", "?", MAX_MATCH_RECURSION); + assert_int_equal(rv, 0); + rv = match_pattern("?", "a", MAX_MATCH_RECURSION); /* Wildcard in search string */ + assert_int_equal(rv, 0); + rv = match_pattern("?", "?", MAX_MATCH_RECURSION); + assert_int_equal(rv, 1); + + /* Simple wildcard * is handled in pattern */ + rv = match_pattern("a", "*", MAX_MATCH_RECURSION); + assert_int_equal(rv, 1); + rv = match_pattern("aa", "*", MAX_MATCH_RECURSION); + assert_int_equal(rv, 1); + rv = match_pattern("*", "a", MAX_MATCH_RECURSION); /* Wildcard in search string */ + assert_int_equal(rv, 0); + rv = match_pattern("*", "*", MAX_MATCH_RECURSION); + assert_int_equal(rv, 1); + + /* More complicated patterns */ + rv = match_pattern("a", "*a", MAX_MATCH_RECURSION); + assert_int_equal(rv, 1); + rv = match_pattern("a", "a*", MAX_MATCH_RECURSION); + assert_int_equal(rv, 1); + rv = match_pattern("abababc", "*abc", MAX_MATCH_RECURSION); + assert_int_equal(rv, 1); + rv = match_pattern("ababababca", "*abc", MAX_MATCH_RECURSION); + assert_int_equal(rv, 0); + rv = match_pattern("ababababca", "*abc*", MAX_MATCH_RECURSION); + assert_int_equal(rv, 1); + + /* Multiple wildcards in row */ + rv = match_pattern("aa", "??", MAX_MATCH_RECURSION); + assert_int_equal(rv, 1); + rv = match_pattern("bba", "??a", MAX_MATCH_RECURSION); + assert_int_equal(rv, 1); + rv = match_pattern("aaa", "**a", MAX_MATCH_RECURSION); + assert_int_equal(rv, 1); + rv = match_pattern("bbb", "**a", MAX_MATCH_RECURSION); + assert_int_equal(rv, 0); + + /* Consecutive asterisks do not make sense and do not need to recurse */ + rv = match_pattern("hostname", "**********pattern", 5); + assert_int_equal(rv, 0); + rv = match_pattern("hostname", "pattern**********", 5); + assert_int_equal(rv, 0); + rv = match_pattern("pattern", "***********pattern", 5); + assert_int_equal(rv, 1); + rv = match_pattern("pattern", "pattern***********", 5); + assert_int_equal(rv, 1); + + /* Limit the maximum recursion */ + rv = match_pattern("hostname", "*p*a*t*t*e*r*n*", 5); + assert_int_equal(rv, 0); + rv = match_pattern("pattern", "*p*a*t*t*e*r*n*", 5); /* Too much recursion */ + assert_int_equal(rv, 0); + +} + + int torture_run_tests(void) { int rc; struct CMUnitTest tests[] = { @@ -1087,6 +1171,7 @@ int torture_run_tests(void) { cmocka_unit_test(torture_config_pubkeyacceptedkeytypes), cmocka_unit_test(torture_config_parser_get_cmd), cmocka_unit_test(torture_config_parser_get_token), + cmocka_unit_test(torture_config_match_pattern), }; |