1 #include <mach/mach_time.h> 2 3 #include <darwintest.h> 4 5 T_GLOBAL_META(T_META_RUN_CONCURRENTLY(true)); 6 7 extern kern_return_t mach_timebase_info_trap(mach_timebase_info_t info); 8 9 T_DECL(mach_timebase_info, "mach_timebase_info(_trap)", 10 T_META_ALL_VALID_ARCHS(true), T_META_LTEPHASE(LTE_POSTINIT)) 11 { 12 mach_timebase_info_data_t a, b, c; 13 14 T_ASSERT_EQ(KERN_SUCCESS, mach_timebase_info(&a), NULL); 15 T_ASSERT_EQ(KERN_SUCCESS, mach_timebase_info(&b), NULL); 16 T_ASSERT_EQ(KERN_SUCCESS, mach_timebase_info_trap(&c), NULL); 17 18 T_EXPECT_EQ(a.numer, b.numer, NULL); 19 T_EXPECT_EQ(a.denom, b.denom, NULL); 20 T_EXPECT_EQ(a.numer, c.numer, NULL); 21 T_EXPECT_EQ(a.denom, c.denom, NULL); 22 } 23