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|
/* upstart
*
* test_main.c - test suite for init/main.c
*
* Copyright © 2013 Canonical Ltd.
* Author: James Hunt <james.hunt@canonical.com>
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2, as
* published by the Free Software Foundation.
*
* This program 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 General Public License for more details.
*
* You should have received a copy of the GNU General Public License along
* with this program; if not, write to the Free Software Foundation, Inc.,
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
*/
#ifdef HAVE_CONFIG_H
# include <config.h>
#endif /* HAVE_CONFIG_H */
#include <nih/string.h>
#include <nih/main.h>
#include <nih/test.h>
#include <limits.h>
#include <stdlib.h>
#include <sys/types.h>
#include <sys/stat.h>
#include <unistd.h>
#include "conf.h"
#include "job_class.h"
#include "job.h"
#include "xdg.h"
#include "test_util_common.h"
void
test_confdir (void)
{
char confdir_a[PATH_MAX];
char confdir_b[PATH_MAX];
char *xdg_config_home;
char *xdg_runtime_dir;
char logdir[PATH_MAX];
pid_t upstart_pid = 0;
pid_t dbus_pid = 0;
char **output;
size_t lines;
nih_local char *cmd = NULL;
nih_local char *xdg_conf_dir = NULL;
nih_local char *session_file = NULL;
nih_local char *path = NULL;
/* space for 2 sets of confdir options and a terminator */
char *extra[5];
xdg_config_home = getenv ("XDG_CONFIG_HOME");
TEST_NE_P (xdg_config_home, NULL);
xdg_runtime_dir = getenv ("XDG_RUNTIME_DIR");
TEST_NE_P (xdg_runtime_dir, NULL);
TEST_GROUP ("--confdir command-line option handling");
TEST_FILENAME (confdir_a);
assert0 (mkdir (confdir_a, 0755));
TEST_FILENAME (confdir_b);
assert0 (mkdir (confdir_b, 0755));
xdg_conf_dir = nih_sprintf (NULL, "%s/%s", xdg_config_home, "upstart");
TEST_NE_P (xdg_conf_dir, NULL);
assert0 (mkdir (xdg_conf_dir, 0755));
TEST_FILENAME (logdir);
assert0 (mkdir (logdir, 0755));
/* disable system default job dir */
assert0 (setenv ("UPSTART_NO_SYSTEM_USERCONFDIR", "1", 1));
TEST_DBUS (dbus_pid);
/************************************************************/
TEST_FEATURE ("Session Init without --confdir");
CREATE_FILE (xdg_conf_dir, "foo.conf", "exec true");
CREATE_FILE (xdg_conf_dir, "bar.conf", "exec true");
CREATE_FILE (xdg_conf_dir, "baz.conf", "exec true");
start_upstart_common (&upstart_pid, TRUE, FALSE, NULL, logdir, NULL);
/* Should be running */
assert0 (kill (upstart_pid, 0));
session_file = get_session_file (xdg_runtime_dir, upstart_pid);
cmd = nih_sprintf (NULL, "%s list 2>&1", get_initctl ());
TEST_NE_P (cmd, NULL);
RUN_COMMAND (NULL, cmd, &output, &lines);
qsort (output, lines, sizeof (output[0]), strcmp_compar);
TEST_EQ (lines, 3);
TEST_STR_MATCH (output[0], "bar stop/waiting");
TEST_STR_MATCH (output[1], "baz stop/waiting");
TEST_STR_MATCH (output[2], "foo stop/waiting");
nih_free (output);
DELETE_FILE (xdg_conf_dir, "foo.conf");
DELETE_FILE (xdg_conf_dir, "bar.conf");
DELETE_FILE (xdg_conf_dir, "baz.conf");
STOP_UPSTART (upstart_pid);
assert0 (unlink (session_file));
/************************************************************/
TEST_FEATURE ("Session Init with --confdir");
CREATE_FILE (xdg_conf_dir, "xdg_dir_job.conf", "exec true");
CREATE_FILE (confdir_a, "conf_dir_job.conf", "exec true");
start_upstart_common (&upstart_pid, TRUE, FALSE, confdir_a, logdir, NULL);
/* Should be running */
assert0 (kill (upstart_pid, 0));
session_file = get_session_file (xdg_runtime_dir, upstart_pid);
cmd = nih_sprintf (NULL, "%s list 2>&1", get_initctl ());
TEST_NE_P (cmd, NULL);
RUN_COMMAND (NULL, cmd, &output, &lines);
qsort (output, lines, sizeof (output[0]), strcmp_compar);
/* We expect jobs in xdg_conf_dir to be ignored */
TEST_EQ (lines, 1);
TEST_STR_MATCH (output[0], "conf_dir_job stop/waiting");
nih_free (output);
DELETE_FILE (xdg_conf_dir, "xdg_dir_job.conf");
DELETE_FILE (confdir_a, "conf_dir_job.conf");
STOP_UPSTART (upstart_pid);
assert0 (unlink (session_file));
/************************************************************/
TEST_FEATURE ("Session Init with multiple --confdir");
CREATE_FILE (xdg_conf_dir, "xdg_dir_job.conf", "exec true");
CREATE_FILE (confdir_a, "conf_dir_a_job.conf", "exec true");
CREATE_FILE (confdir_b, "conf_dir_b_job.conf", "exec true");
extra[0] = "--confdir";
extra[1] = confdir_a;
extra[2] = "--confdir";
extra[3] = confdir_b;
extra[4] = NULL;
/* pass 2 confdir directories */
start_upstart_common (&upstart_pid, TRUE, FALSE, NULL, logdir, extra);
/* Should be running */
assert0 (kill (upstart_pid, 0));
session_file = get_session_file (xdg_runtime_dir, upstart_pid);
cmd = nih_sprintf (NULL, "%s list 2>&1", get_initctl ());
TEST_NE_P (cmd, NULL);
RUN_COMMAND (NULL, cmd, &output, &lines);
qsort (output, lines, sizeof (output[0]), strcmp_compar);
/* We expect jobs in xdg_conf_dir to be ignored */
TEST_EQ (lines, 2);
TEST_STR_MATCH (output[0], "conf_dir_a_job stop/waiting");
TEST_STR_MATCH (output[1], "conf_dir_b_job stop/waiting");
nih_free (output);
DELETE_FILE (xdg_conf_dir, "xdg_dir_job.conf");
DELETE_FILE (confdir_a, "conf_dir_a_job.conf");
DELETE_FILE (confdir_b, "conf_dir_b_job.conf");
STOP_UPSTART (upstart_pid);
assert0 (unlink (session_file));
/************************************************************/
TEST_FEATURE ("Session Init with multiple --confdir and conflicting names");
CREATE_FILE (xdg_conf_dir, "conflict.conf", "emits xdg_conf_dir");
CREATE_FILE (confdir_a, "conflict.conf", "emits confdir_a");
CREATE_FILE (confdir_b, "foo.conf", "exec true");
extra[0] = "--confdir";
extra[1] = confdir_a;
extra[2] = "--confdir";
extra[3] = confdir_b;
extra[4] = NULL;
/* pass 2 confdir directories */
start_upstart_common (&upstart_pid, TRUE, FALSE, NULL, logdir, extra);
/* Should be running */
assert0 (kill (upstart_pid, 0));
session_file = get_session_file (xdg_runtime_dir, upstart_pid);
cmd = nih_sprintf (NULL, "%s list 2>&1", get_initctl ());
TEST_NE_P (cmd, NULL);
RUN_COMMAND (NULL, cmd, &output, &lines);
qsort (output, lines, sizeof (output[0]), strcmp_compar);
/* We expect jobs in xdg_conf_dir to be ignored */
TEST_EQ (lines, 2);
TEST_STR_MATCH (output[0], "conflict stop/waiting");
TEST_STR_MATCH (output[1], "foo stop/waiting");
nih_free (output);
cmd = nih_sprintf (NULL, "%s show-config %s 2>&1", get_initctl (), "conflict");
TEST_NE_P (cmd, NULL);
RUN_COMMAND (NULL, cmd, &output, &lines);
/* Ensure the correct version of the conflict job is found */
TEST_EQ (lines, 2);
TEST_STR_MATCH (output[0], "conflict");
TEST_STR_MATCH (output[1], " emits confdir_a");
nih_free (output);
DELETE_FILE (xdg_conf_dir, "conflict.conf");
DELETE_FILE (confdir_a, "conflict.conf");
DELETE_FILE (confdir_b, "foo.conf");
STOP_UPSTART (upstart_pid);
assert0 (unlink (session_file));
/************************************************************/
TEST_FEATURE ("System Init without --confdir");
/* Use the "secret" interface */
assert0 (setenv ("UPSTART_CONFDIR", confdir_a, 1));
CREATE_FILE (confdir_a, "foo.conf", "exec true");
CREATE_FILE (confdir_a, "bar.conf", "exec true");
CREATE_FILE (confdir_a, "baz.conf", "exec true");
/* Disable user mode */
test_user_mode = FALSE;
start_upstart_common (&upstart_pid, FALSE, FALSE, NULL, logdir, NULL);
/* Should be running */
assert0 (kill (upstart_pid, 0));
cmd = nih_sprintf (NULL, "%s list 2>&1", get_initctl ());
TEST_NE_P (cmd, NULL);
RUN_COMMAND (NULL, cmd, &output, &lines);
qsort (output, lines, sizeof (output[0]), strcmp_compar);
TEST_EQ (lines, 3);
TEST_STR_MATCH (output[0], "bar stop/waiting");
TEST_STR_MATCH (output[1], "baz stop/waiting");
TEST_STR_MATCH (output[2], "foo stop/waiting");
nih_free (output);
DELETE_FILE (confdir_a, "foo.conf");
DELETE_FILE (confdir_a, "bar.conf");
DELETE_FILE (confdir_a, "baz.conf");
STOP_UPSTART (upstart_pid);
/************************************************************/
TEST_FEATURE ("System Init with --confdir");
CREATE_FILE (confdir_a, "foo.conf", "exec true");
CREATE_FILE (confdir_a, "bar.conf", "exec true");
CREATE_FILE (confdir_b, "baz.conf", "exec true");
start_upstart_common (&upstart_pid, FALSE, FALSE, confdir_b, logdir, NULL);
/* Should be running */
assert0 (kill (upstart_pid, 0));
cmd = nih_sprintf (NULL, "%s list 2>&1", get_initctl ());
TEST_NE_P (cmd, NULL);
RUN_COMMAND (NULL, cmd, &output, &lines);
qsort (output, lines, sizeof (output[0]), strcmp_compar);
TEST_EQ (lines, 1);
TEST_STR_MATCH (output[0], "baz stop/waiting");
nih_free (output);
DELETE_FILE (confdir_a, "foo.conf");
DELETE_FILE (confdir_a, "bar.conf");
DELETE_FILE (confdir_b, "baz.conf");
STOP_UPSTART (upstart_pid);
/************************************************************/
TEST_FEATURE ("System Init with multiple --confdir");
assert0 (setenv ("UPSTART_CONFDIR", xdg_conf_dir, 1));
CREATE_FILE (xdg_conf_dir, "foo.conf", "exec true");
CREATE_FILE (confdir_a, "bar.conf", "exec true");
CREATE_FILE (confdir_b, "baz.conf", "exec true");
CREATE_FILE (confdir_b, "qux.conf", "exec true");
extra[0] = "--confdir";
extra[1] = confdir_a;
extra[2] = "--confdir";
extra[3] = confdir_b;
extra[4] = NULL;
start_upstart_common (&upstart_pid, FALSE, FALSE, NULL, logdir, extra);
/* Should be running */
assert0 (kill (upstart_pid, 0));
cmd = nih_sprintf (NULL, "%s list 2>&1", get_initctl ());
TEST_NE_P (cmd, NULL);
RUN_COMMAND (NULL, cmd, &output, &lines);
qsort (output, lines, sizeof (output[0]), strcmp_compar);
TEST_EQ (lines, 2);
/* XXX: Only the last instance of --confdir should be honoured.
*
* This behaviour deviates from running as a Session Init where *all*
* --confdir's specified are used.
*/
TEST_STR_MATCH (output[0], "baz stop/waiting");
TEST_STR_MATCH (output[1], "qux stop/waiting");
nih_free (output);
DELETE_FILE (xdg_conf_dir, "foo.conf");
DELETE_FILE (confdir_a, "bar.conf");
DELETE_FILE (confdir_b, "baz.conf");
DELETE_FILE (confdir_b, "qux.conf");
STOP_UPSTART (upstart_pid);
/************************************************************/
TEST_FEATURE ("System Init with multiple --confdir and conflicting names");
assert0 (setenv ("UPSTART_CONFDIR", xdg_conf_dir, 1));
CREATE_FILE (xdg_conf_dir, "conflict.conf", "emits xdg_conf_dir");
CREATE_FILE (confdir_a, "conflict.conf", "emits confdir_a");
CREATE_FILE (confdir_b, "conflict.conf", "emits confdir_b");
extra[0] = "--confdir";
extra[1] = confdir_a;
extra[2] = "--confdir";
extra[3] = confdir_b;
extra[4] = NULL;
start_upstart_common (&upstart_pid, FALSE, FALSE, NULL, logdir, extra);
/* Should be running */
assert0 (kill (upstart_pid, 0));
cmd = nih_sprintf (NULL, "%s list 2>&1", get_initctl ());
TEST_NE_P (cmd, NULL);
RUN_COMMAND (NULL, cmd, &output, &lines);
qsort (output, lines, sizeof (output[0]), strcmp_compar);
TEST_EQ (lines, 1);
/* only the last instance of --confdir should be honoured */
TEST_STR_MATCH (output[0], "conflict stop/waiting");
nih_free (output);
cmd = nih_sprintf (NULL, "%s show-config %s 2>&1", get_initctl (), "conflict");
TEST_NE_P (cmd, NULL);
RUN_COMMAND (NULL, cmd, &output, &lines);
/* Ensure the correct version of the conflict job is found */
TEST_EQ (lines, 2);
TEST_STR_MATCH (output[0], "conflict");
TEST_STR_MATCH (output[1], " emits confdir_b");
nih_free (output);
DELETE_FILE (xdg_conf_dir, "conflict.conf");
DELETE_FILE (confdir_a, "conflict.conf");
DELETE_FILE (confdir_b, "conflict.conf");
STOP_UPSTART (upstart_pid);
/************************************************************/
TEST_DBUS_END (dbus_pid);
assert0 (rmdir (confdir_a));
assert0 (rmdir (confdir_b));
assert0 (rmdir (xdg_conf_dir));
assert0 (rmdir (logdir));
assert0 (unsetenv ("UPSTART_CONFDIR"));
}
int
main (int argc,
char *argv[])
{
test_common_setup ();
test_confdir ();
test_common_cleanup ();
return 0;
}
|