diff options
| -rw-r--r-- | tests/unit/test_filter.c | 66 |
1 files changed, 66 insertions, 0 deletions
diff --git a/tests/unit/test_filter.c b/tests/unit/test_filter.c index 7d693a7..c1ded03 100644 --- a/tests/unit/test_filter.c +++ b/tests/unit/test_filter.c @@ -210,11 +210,64 @@ START_TEST(with_lseek_hi_le) } END_TEST +START_TEST(with_open_and) +{ + char pathname[] = "test-abcdef"; + at = mmap(NULL, sizeof(struct args_target), PROT_READ | PROT_WRITE, + MAP_SHARED | MAP_ANONYMOUS, -1, 0); + at->check_fd = false; + at->nr = __NR_open; + set_args_no_check(at); + at->args[1].value.v32 = O_CLOEXEC; + at->args[1].op2.v32 = O_CLOEXEC; + at->args[1].type = U32; + at->args[1].cmp = AND_EQ; + at->targs[0] = (void *)(long)&pathname; + at->targs[1] = + (void *)(long)(O_RDONLY | O_NONBLOCK | O_CLOEXEC | O_DIRECTORY); + at->install_filter = generate_install_filter; + setup(); + mock_syscall_target(); +} +END_TEST + +static void test_prctl_and(uint64_t v, uint64_t mask, uint64_t res, + enum arg_cmp cmp) +{ + at = mmap(NULL, sizeof(struct args_target), PROT_READ | PROT_WRITE, + MAP_SHARED | MAP_ANONYMOUS, -1, 0); + at->check_fd = false; + at->nr = __NR_prctl; + set_args_no_check(at); + at->args[1].value.v64 = res; + at->args[1].op2.v64 = mask; + at->args[1].type = U64; + at->args[1].cmp = cmp; + at->targs[0] = (void *)(long)1; + at->targs[1] = (void *)(long)v; + at->install_filter = generate_install_filter; + setup(); + mock_syscall_target(); +} + +START_TEST(with_prctl_and_lo) +{ + test_prctl_and(0x11111111, 0x1, 0x1, AND_EQ); +} +END_TEST + +START_TEST(with_prctl_and_hi) +{ + test_prctl_and(0x1111111100000000, 0x100000000, 0x100000000, AND_EQ); +} +END_TEST + Suite *op_call_suite(void) { Suite *s; int timeout = 30; TCase *simple, *args32, *args64, *cmp32, *cmp64; + TCase *andop32, *andop64; s = suite_create("Test filter with target"); @@ -260,6 +313,19 @@ Suite *op_call_suite(void) tcase_add_test(cmp64, with_lseek_hi_le); suite_add_tcase(s, cmp64); + andop32 = tcase_create("with and operation and 32 bits"); + tcase_add_checked_fixture(andop32, NULL, teardown); + tcase_set_timeout(andop32, timeout); + tcase_add_test(andop32, with_open_and); + suite_add_tcase(s, andop32); + + andop64 = tcase_create("with and operation and 64 bits"); + tcase_add_checked_fixture(andop64, NULL, teardown); + tcase_set_timeout(andop64, timeout); + tcase_add_test(andop64, with_prctl_and_lo); + tcase_add_test(andop64, with_prctl_and_hi); + suite_add_tcase(s, andop64); + return s; } |