1 #include <sys/sysctl.h>
2 #include <darwintest.h>
3 #include <darwintest_utils.h>
4
5 T_GLOBAL_META(
6 T_META_NAMESPACE("xnu.sync"),
7 T_META_RUN_CONCURRENTLY(true),
8 T_META_CHECK_LEAKS(false),
9 T_META_RADAR_COMPONENT_NAME("xnu"),
10 T_META_RADAR_COMPONENT_VERSION("locks"));
11
12 static int64_t
run_sysctl_test(const char * t,int64_t value)13 run_sysctl_test(const char *t, int64_t value)
14 {
15 char name[1024];
16 int64_t result = 0;
17 size_t s = sizeof(value);
18 int rc;
19
20 snprintf(name, sizeof(name), "debug.test.%s", t);
21 rc = sysctlbyname(name, &result, &s, &value, s);
22 T_ASSERT_POSIX_SUCCESS(rc, "sysctlbyname(%s)", t);
23 return result;
24 }
25
26 T_DECL(hw_lck_ticket_allow_invalid, "hw_lck_ticket_allow_invalid",
27 T_META_RUN_CONCURRENTLY(false))
28 {
29 T_EXPECT_EQ(1ll, run_sysctl_test("hw_lck_ticket_allow_invalid", 0), "test succeeded");
30 }
31
32 T_DECL(smr_hash_basic, "smr_hash basic test")
33 {
34 T_EXPECT_EQ(1ll, run_sysctl_test("smr_hash_basic", 0), "test succeeded");
35 }
36
37 T_DECL(smr_shash_basic, "smr_shash basic test")
38 {
39 T_EXPECT_EQ(1ll, run_sysctl_test("smr_shash_basic", 0), "test succeeded");
40 }
41