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Diffstat (limited to 'src/test/test-execute.c')
| -rw-r--r-- | src/test/test-execute.c | 178 |
1 files changed, 178 insertions, 0 deletions
diff --git a/src/test/test-execute.c b/src/test/test-execute.c new file mode 100644 index 0000000000..85deb27f43 --- /dev/null +++ b/src/test/test-execute.c @@ -0,0 +1,178 @@ +/*** + This file is part of systemd. + + Copyright 2014 Ronny Chevalier + + 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 <stdio.h> + +#include "unit.h" +#include "manager.h" +#include "util.h" +#include "macro.h" +#include "strv.h" +#include "mkdir.h" + +typedef void (*test_function_t)(Manager *m); + +static void check(Manager *m, Unit *unit, int status_expected, int code_expected) { + Service *service = NULL; + usec_t ts; + usec_t timeout = 2 * USEC_PER_SEC; + + assert_se(m); + assert_se(unit); + + service = SERVICE(unit); + printf("%s\n", unit->id); + exec_context_dump(&service->exec_context, stdout, "\t"); + ts = now(CLOCK_MONOTONIC); + while (service->state != SERVICE_DEAD && service->state != SERVICE_FAILED) { + int r; + usec_t n; + + r = sd_event_run(m->event, 100 * USEC_PER_MSEC); + assert_se(r >= 0); + + n = now(CLOCK_MONOTONIC); + if (ts + timeout < n) { + log_error("Test timeout when testing %s", unit->id); + exit(EXIT_FAILURE); + } + } + exec_status_dump(&service->main_exec_status, stdout, "\t"); + assert_se(service->main_exec_status.status == status_expected); + assert_se(service->main_exec_status.code == code_expected); +} + +static void test(Manager *m, const char *unit_name, int status_expected, int code_expected) { + Unit *unit; + + assert_se(unit_name); + + assert_se(manager_load_unit(m, unit_name, NULL, NULL, &unit) >= 0); + assert_se(UNIT_VTABLE(unit)->start(unit) >= 0); + check(m, unit, status_expected, code_expected); +} + +static void test_exec_workingdirectory(Manager *m) { + assert_se(mkdir_p("/tmp/test-exec_workingdirectory", 0755) >= 0); + + test(m, "exec-workingdirectory.service", 0, CLD_EXITED); + + rm_rf_dangerous("/tmp/test-exec_workingdirectory", false, true, false); +} + +static void test_exec_personality(Manager *m) { + test(m, "exec-personality-x86.service", 0, CLD_EXITED); + +#if defined(__x86_64__) + test(m, "exec-personality-x86-64.service", 0, CLD_EXITED); +#endif +} + +static void test_exec_ignoresigpipe(Manager *m) { + test(m, "exec-ignoresigpipe-yes.service", 0, CLD_EXITED); + test(m, "exec-ignoresigpipe-no.service", SIGPIPE, CLD_KILLED); +} + +static void test_exec_privatetmp(Manager *m) { + assert_se(touch("/tmp/test-exec_privatetmp") >= 0); + + test(m, "exec-privatetmp-yes.service", 0, CLD_EXITED); + test(m, "exec-privatetmp-no.service", 0, CLD_EXITED); + + unlink("/tmp/test-exec_privatetmp"); +} + +static void test_exec_privatedevices(Manager *m) { + test(m, "exec-privatedevices-yes.service", 0, CLD_EXITED); + test(m, "exec-privatedevices-no.service", 0, CLD_EXITED); +} + +static void test_exec_systemcallfilter(Manager *m) { +#ifdef HAVE_SECCOMP + test(m, "exec-systemcallfilter-not-failing.service", 0, CLD_EXITED); + test(m, "exec-systemcallfilter-not-failing2.service", 0, CLD_EXITED); + test(m, "exec-systemcallfilter-failing.service", SIGSYS, CLD_KILLED); + test(m, "exec-systemcallfilter-failing2.service", SIGSYS, CLD_KILLED); +#endif +} + +static void test_exec_systemcallerrornumber(Manager *m) { +#ifdef HAVE_SECCOMP + test(m, "exec-systemcallerrornumber.service", 1, CLD_EXITED); +#endif +} + +static void test_exec_user(Manager *m) { + test(m, "exec-user.service", 0, CLD_EXITED); +} + +static void test_exec_group(Manager *m) { + test(m, "exec-group.service", 0, CLD_EXITED); +} + +static void test_exec_environment(Manager *m) { + test(m, "exec-environment.service", 0, CLD_EXITED); + test(m, "exec-environment-multiple.service", 0, CLD_EXITED); + test(m, "exec-environment-empty.service", 0, CLD_EXITED); +} + +int main(int argc, char *argv[]) { + test_function_t tests[] = { + test_exec_workingdirectory, + test_exec_personality, + test_exec_ignoresigpipe, + test_exec_privatetmp, + test_exec_privatedevices, + test_exec_systemcallfilter, + test_exec_systemcallerrornumber, + test_exec_user, + test_exec_group, + test_exec_environment, + NULL, + }; + test_function_t *test = NULL; + Manager *m = NULL; + int r; + + log_parse_environment(); + log_open(); + + /* It is needed otherwise cgroup creation fails */ + if (getuid() != 0) { + printf("Skipping test: not root\n"); + return EXIT_TEST_SKIP; + } + + assert_se(set_unit_path(TEST_DIR ":") >= 0); + + r = manager_new(SYSTEMD_USER, true, &m); + if (IN_SET(r, -EPERM, -EACCES, -EADDRINUSE, -EHOSTDOWN, -ENOENT)) { + printf("Skipping test: manager_new: %s", strerror(-r)); + return -EXIT_TEST_SKIP; + } + assert_se(r >= 0); + assert_se(manager_startup(m, NULL, NULL) >= 0); + + for (test = tests; test && *test; test++) + (*test)(m); + + manager_free(m); + + return 0; +} |