diff options
Diffstat (limited to 'examples/redis-unstable/deps/jemalloc/test/unit/prof_sys_thread_name.c')
| -rw-r--r-- | examples/redis-unstable/deps/jemalloc/test/unit/prof_sys_thread_name.c | 77 |
1 files changed, 0 insertions, 77 deletions
diff --git a/examples/redis-unstable/deps/jemalloc/test/unit/prof_sys_thread_name.c b/examples/redis-unstable/deps/jemalloc/test/unit/prof_sys_thread_name.c deleted file mode 100644 index affc788..0000000 --- a/examples/redis-unstable/deps/jemalloc/test/unit/prof_sys_thread_name.c +++ /dev/null @@ -1,77 +0,0 @@ -#include "test/jemalloc_test.h" - -#include "jemalloc/internal/prof_sys.h" - -static const char *test_thread_name = "test_name"; - -static int -test_prof_sys_thread_name_read_error(char *buf, size_t limit) { - return ENOSYS; -} - -static int -test_prof_sys_thread_name_read(char *buf, size_t limit) { - assert(strlen(test_thread_name) < limit); - strncpy(buf, test_thread_name, limit); - return 0; -} - -static int -test_prof_sys_thread_name_read_clear(char *buf, size_t limit) { - assert(limit > 0); - buf[0] = '\0'; - return 0; -} - -TEST_BEGIN(test_prof_sys_thread_name) { - test_skip_if(!config_prof); - - bool oldval; - size_t sz = sizeof(oldval); - assert_d_eq(mallctl("opt.prof_sys_thread_name", &oldval, &sz, NULL, 0), - 0, "mallctl failed"); - assert_true(oldval, "option was not set correctly"); - - const char *thread_name; - sz = sizeof(thread_name); - assert_d_eq(mallctl("thread.prof.name", &thread_name, &sz, NULL, 0), 0, - "mallctl read for thread name should not fail"); - expect_str_eq(thread_name, "", "Initial thread name should be empty"); - - thread_name = test_thread_name; - assert_d_eq(mallctl("thread.prof.name", NULL, NULL, &thread_name, sz), - ENOENT, "mallctl write for thread name should fail"); - assert_ptr_eq(thread_name, test_thread_name, - "Thread name should not be touched"); - - prof_sys_thread_name_read = test_prof_sys_thread_name_read_error; - void *p = malloc(1); - free(p); - assert_d_eq(mallctl("thread.prof.name", &thread_name, &sz, NULL, 0), 0, - "mallctl read for thread name should not fail"); - assert_str_eq(thread_name, "", - "Thread name should stay the same if the system call fails"); - - prof_sys_thread_name_read = test_prof_sys_thread_name_read; - p = malloc(1); - free(p); - assert_d_eq(mallctl("thread.prof.name", &thread_name, &sz, NULL, 0), 0, - "mallctl read for thread name should not fail"); - assert_str_eq(thread_name, test_thread_name, - "Thread name should be changed if the system call succeeds"); - - prof_sys_thread_name_read = test_prof_sys_thread_name_read_clear; - p = malloc(1); - free(p); - assert_d_eq(mallctl("thread.prof.name", &thread_name, &sz, NULL, 0), 0, - "mallctl read for thread name should not fail"); - expect_str_eq(thread_name, "", "Thread name should be updated if the " - "system call returns a different name"); -} -TEST_END - -int -main(void) { - return test( - test_prof_sys_thread_name); -} |
