diff options
author | Andy Wingo <wingo@pobox.com> | 2015-04-19 13:28:47 +0200 |
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committer | Andy Wingo <wingo@pobox.com> | 2015-04-19 13:32:26 +0200 |
commit | 94ca573005daeb5c2d0f141b688175d493617cf1 (patch) | |
tree | 412d64d6559efa223fd3ab8a1b42876d80d148a3 /src/test/test-cgroup-util.c | |
parent | 203b112fe8f3204a9130047dd8bb91549211660b (diff) |
Remove src/test
Diffstat (limited to 'src/test/test-cgroup-util.c')
-rw-r--r-- | src/test/test-cgroup-util.c | 264 |
1 files changed, 0 insertions, 264 deletions
diff --git a/src/test/test-cgroup-util.c b/src/test/test-cgroup-util.c deleted file mode 100644 index 9834a6a130..0000000000 --- a/src/test/test-cgroup-util.c +++ /dev/null @@ -1,264 +0,0 @@ -/*-*- Mode: C; c-basic-offset: 8; indent-tabs-mode: nil -*-*/ - -/*** - This file is part of systemd. - - Copyright 2013 Zbigniew Jędrzejewski-Szmek - - systemd is free software; you can redistribute it and/or modify it - under the terms of the GNU Lesser General Public License as published by - the Free Software Foundation; either version 2.1 of the License, or - (at your option) any later version. - - systemd is distributed in the hope that it will be useful, but - WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - Lesser General Public License for more details. - - You should have received a copy of the GNU Lesser General Public License - along with systemd; If not, see <http://www.gnu.org/licenses/>. -***/ - - -#include "util.h" -#include "cgroup-util.h" -#include "test-helper.h" - -static void check_p_d_u(const char *path, int code, const char *result) { - _cleanup_free_ char *unit = NULL; - int r; - - r = cg_path_decode_unit(path, &unit); - printf("%s: %s → %s %d expected %s %d\n", __func__, path, unit, r, result, code); - assert_se(r == code); - assert_se(streq_ptr(unit, result)); -} - -static void test_path_decode_unit(void) { - check_p_d_u("getty@tty2.service", 0, "getty@tty2.service"); - check_p_d_u("getty@tty2.service/", 0, "getty@tty2.service"); - check_p_d_u("getty@tty2.service/xxx", 0, "getty@tty2.service"); - check_p_d_u("getty@.service/", -EINVAL, NULL); - check_p_d_u("getty@.service", -EINVAL, NULL); - check_p_d_u("getty.service", 0, "getty.service"); - check_p_d_u("getty", -EINVAL, NULL); - check_p_d_u("getty/waldo", -EINVAL, NULL); - check_p_d_u("_cpu.service", 0, "cpu.service"); -} - -static void check_p_g_u(const char *path, int code, const char *result) { - _cleanup_free_ char *unit = NULL; - int r; - - r = cg_path_get_unit(path, &unit); - printf("%s: %s → %s %d expected %s %d\n", __func__, path, unit, r, result, code); - assert_se(r == code); - assert_se(streq_ptr(unit, result)); -} - -static void test_path_get_unit(void) { - check_p_g_u("/system.slice/foobar.service/sdfdsaf", 0, "foobar.service"); - check_p_g_u("/system.slice/getty@tty5.service", 0, "getty@tty5.service"); - check_p_g_u("/system.slice/getty@tty5.service/aaa/bbb", 0, "getty@tty5.service"); - check_p_g_u("/system.slice/getty@tty5.service/", 0, "getty@tty5.service"); - check_p_g_u("/system.slice/getty@tty6.service/tty5", 0, "getty@tty6.service"); - check_p_g_u("sadfdsafsda", -EINVAL, NULL); - check_p_g_u("/system.slice/getty####@tty6.service/xxx", -EINVAL, NULL); - check_p_g_u("/system.slice/system-waldo.slice/foobar.service/sdfdsaf", 0, "foobar.service"); - check_p_g_u("/system.slice/system-waldo.slice/_cpu.service/sdfdsaf", 0, "cpu.service"); - check_p_g_u("/user.slice/user-1000.slice/user@1000.service/server.service", 0, "user@1000.service"); - check_p_g_u("/user.slice/user-1000.slice/user@.service/server.service", -EINVAL, NULL); -} - -static void check_p_g_u_u(const char *path, int code, const char *result) { - _cleanup_free_ char *unit = NULL; - int r; - - r = cg_path_get_user_unit(path, &unit); - printf("%s: %s → %s %d expected %s %d\n", __func__, path, unit, r, result, code); - assert_se(r == code); - assert_se(streq_ptr(unit, result)); -} - -static void test_path_get_user_unit(void) { - check_p_g_u_u("/user.slice/user-1000.slice/session-2.scope/foobar.service", 0, "foobar.service"); - check_p_g_u_u("/user.slice/user-1000.slice/session-2.scope/waldo.slice/foobar.service", 0, "foobar.service"); - check_p_g_u_u("/user.slice/user-1002.slice/session-2.scope/foobar.service/waldo", 0, "foobar.service"); - check_p_g_u_u("/user.slice/user-1000.slice/session-2.scope/foobar.service/waldo/uuuux", 0, "foobar.service"); - check_p_g_u_u("/user.slice/user-1000.slice/session-2.scope/waldo/waldo/uuuux", -EINVAL, NULL); - check_p_g_u_u("/user.slice/user-1000.slice/session-2.scope/foobar@pie.service/pa/po", 0, "foobar@pie.service"); - check_p_g_u_u("/session-2.scope/foobar@pie.service/pa/po", 0, "foobar@pie.service"); - check_p_g_u_u("/xyz.slice/xyz-waldo.slice/session-77.scope/foobar@pie.service/pa/po", 0, "foobar@pie.service"); - check_p_g_u_u("/meh.service", -ENOENT, NULL); - check_p_g_u_u("/session-3.scope/_cpu.service", 0, "cpu.service"); - check_p_g_u_u("/user.slice/user-1000.slice/user@1000.service/server.service", 0, "server.service"); - check_p_g_u_u("/user.slice/user-1000.slice/user@1000.service/foobar.slice/foobar@pie.service", 0, "foobar@pie.service"); - check_p_g_u_u("/user.slice/user-1000.slice/user@.service/server.service", -ENOENT, NULL); -} - -static void check_p_g_s(const char *path, int code, const char *result) { - _cleanup_free_ char *s = NULL; - - assert_se(cg_path_get_session(path, &s) == code); - assert_se(streq_ptr(s, result)); -} - -static void test_path_get_session(void) { - check_p_g_s("/user.slice/user-1000.slice/session-2.scope/foobar.service", 0, "2"); - check_p_g_s("/session-3.scope", 0, "3"); - check_p_g_s("/session-.scope", -ENOENT, NULL); - check_p_g_s("", -ENOENT, NULL); -} - -static void check_p_g_o_u(const char *path, int code, uid_t result) { - uid_t uid = 0; - - assert_se(cg_path_get_owner_uid(path, &uid) == code); - assert_se(uid == result); -} - -static void test_path_get_owner_uid(void) { - check_p_g_o_u("/user.slice/user-1000.slice/session-2.scope/foobar.service", 0, 1000); - check_p_g_o_u("/user.slice/user-1006.slice", 0, 1006); - check_p_g_o_u("", -ENOENT, 0); -} - -static void test_get_paths(void) { - _cleanup_free_ char *a = NULL; - - assert_se(cg_get_root_path(&a) >= 0); - log_info("Root = %s", a); -} - -static void test_proc(void) { - _cleanup_closedir_ DIR *d = NULL; - struct dirent *de; - int r; - - d = opendir("/proc"); - assert_se(d); - - FOREACH_DIRENT(de, d, break) { - _cleanup_free_ char *path = NULL, *path_shifted = NULL, *session = NULL, *unit = NULL, *user_unit = NULL, *machine = NULL, *slice = NULL; - pid_t pid; - uid_t uid = UID_INVALID; - - if (de->d_type != DT_DIR && - de->d_type != DT_UNKNOWN) - continue; - - r = parse_pid(de->d_name, &pid); - if (r < 0) - continue; - - if (is_kernel_thread(pid)) - continue; - - cg_pid_get_path(SYSTEMD_CGROUP_CONTROLLER, pid, &path); - cg_pid_get_path_shifted(pid, NULL, &path_shifted); - cg_pid_get_owner_uid(pid, &uid); - cg_pid_get_session(pid, &session); - cg_pid_get_unit(pid, &unit); - cg_pid_get_user_unit(pid, &user_unit); - cg_pid_get_machine_name(pid, &machine); - cg_pid_get_slice(pid, &slice); - - printf(PID_FMT"\t%s\t%s\t"UID_FMT"\t%s\t%s\t%s\t%s\t%s\n", - pid, - path, - path_shifted, - uid, - session, - unit, - user_unit, - machine, - slice); - } -} - -static void test_escape_one(const char *s, const char *r) { - _cleanup_free_ char *b; - - b = cg_escape(s); - assert_se(b); - assert_se(streq(b, r)); - - assert_se(streq(cg_unescape(b), s)); -} - -static void test_escape(void) { - test_escape_one("foobar", "foobar"); - test_escape_one(".foobar", "_.foobar"); - test_escape_one("foobar.service", "foobar.service"); - test_escape_one("cgroup.service", "_cgroup.service"); - test_escape_one("tasks", "_tasks"); - if (access("/sys/fs/cgroup/cpu", F_OK) == 0) - test_escape_one("cpu.service", "_cpu.service"); - test_escape_one("_foobar", "__foobar"); - test_escape_one("", "_"); - test_escape_one("_", "__"); - test_escape_one(".", "_."); -} - -static void test_controller_is_valid(void) { - assert_se(cg_controller_is_valid("foobar", false)); - assert_se(cg_controller_is_valid("foo_bar", false)); - assert_se(cg_controller_is_valid("name=foo", true)); - assert_se(!cg_controller_is_valid("", false)); - assert_se(!cg_controller_is_valid("name=", true)); - assert_se(!cg_controller_is_valid("=", false)); - assert_se(!cg_controller_is_valid("cpu,cpuacct", false)); - assert_se(!cg_controller_is_valid("_", false)); - assert_se(!cg_controller_is_valid("_foobar", false)); - assert_se(!cg_controller_is_valid("tatü", false)); -} - -static void test_slice_to_path_one(const char *unit, const char *path, int error) { - _cleanup_free_ char *ret = NULL; - - assert_se(cg_slice_to_path(unit, &ret) == error); - assert_se(streq_ptr(ret, path)); -} - -static void test_slice_to_path(void) { - - test_slice_to_path_one("foobar.slice", "foobar.slice", 0); - test_slice_to_path_one("foobar-waldo.slice", "foobar.slice/foobar-waldo.slice", 0); - test_slice_to_path_one("foobar-waldo.service", NULL, -EINVAL); - test_slice_to_path_one("-.slice", NULL, -EINVAL); - test_slice_to_path_one("-foo-.slice", NULL, -EINVAL); - test_slice_to_path_one("-foo.slice", NULL, -EINVAL); - test_slice_to_path_one("a-b.slice", "a.slice/a-b.slice", 0); - test_slice_to_path_one("a-b-c-d-e.slice", "a.slice/a-b.slice/a-b-c.slice/a-b-c-d.slice/a-b-c-d-e.slice", 0); -} - -static void test_shift_path_one(const char *raw, const char *root, const char *shifted) { - const char *s = NULL; - - assert_se(cg_shift_path(raw, root, &s) >= 0); - assert_se(streq(s, shifted)); -} - -static void test_shift_path(void) { - - test_shift_path_one("/foobar/waldo", "/", "/foobar/waldo"); - test_shift_path_one("/foobar/waldo", "", "/foobar/waldo"); - test_shift_path_one("/foobar/waldo", "/foobar", "/waldo"); - test_shift_path_one("/foobar/waldo", "/fuckfuck", "/foobar/waldo"); -} - -int main(void) { - test_path_decode_unit(); - test_path_get_unit(); - test_path_get_user_unit(); - test_path_get_session(); - test_path_get_owner_uid(); - TEST_REQ_RUNNING_SYSTEMD(test_get_paths()); - test_proc(); - TEST_REQ_RUNNING_SYSTEMD(test_escape()); - test_controller_is_valid(); - test_slice_to_path(); - test_shift_path(); - - return 0; -} |