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/*-*- Mode: C; c-basic-offset: 8; indent-tabs-mode: nil -*-*/
/***
This file is part of systemd.
Copyright 2012 Lennart Poettering
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 <assert.h>
#include <stdio.h>
#include <stddef.h>
#include <string.h>
#include <unistd.h>
#include "install.h"
#include "util.h"
#include "macro.h"
#include "hashmap.h"
#include "load-fragment.h"
#include "strv.h"
static void test_unit_file_get_set(void) {
int r;
Hashmap *h;
Iterator i;
UnitFileList *p;
h = hashmap_new(string_hash_func, string_compare_func);
assert(h);
r = unit_file_get_list(UNIT_FILE_SYSTEM, NULL, h);
log_info("unit_file_get_list: %s", strerror(-r));
assert(r >= 0);
HASHMAP_FOREACH(p, h, i)
printf("%s = %s\n", p->path, unit_file_state_to_string(p->state));
unit_file_list_free(h);
}
static void check_execcommand(ExecCommand *c,
const char* path,
const char* argv0,
const char* argv1,
bool ignore) {
assert_se(c);
log_info("%s %s %s %s",
c->path, c->argv[0], c->argv[1], c->argv[2]);
assert_se(streq(c->path, path));
assert_se(streq(c->argv[0], argv0));
assert_se(streq(c->argv[1], argv1));
assert_se(c->argv[2] == NULL);
assert_se(c->ignore == ignore);
}
static void test_config_parse_exec(void) {
/* int config_parse_exec( */
/* const char *filename, */
/* unsigned line, */
/* const char *section, */
/* const char *lvalue, */
/* int ltype, */
/* const char *rvalue, */
/* void *data, */
/* void *userdata) */
int r;
ExecCommand *c = NULL, *c1;
/* basic test */
r = config_parse_exec("fake", 1, "section",
"LValue", 0, "/RValue r1",
&c, NULL);
assert_se(r >= 0);
check_execcommand(c, "/RValue", "/RValue", "r1", false);
r = config_parse_exec("fake", 2, "section",
"LValue", 0, "/RValue///slashes/// r1",
&c, NULL);
/* test slashes */
assert_se(r >= 0);
c1 = c->command_next;
check_execcommand(c1, "/RValue/slashes", "/RValue///slashes///",
"r1", false);
/* honour_argv0 */
r = config_parse_exec("fake", 3, "section",
"LValue", 0, "@/RValue///slashes2/// argv0 r1",
&c, NULL);
assert_se(r >= 0);
c1 = c1->command_next;
check_execcommand(c1, "/RValue/slashes2", "argv0", "r1", false);
/* ignore && honour_argv0 */
r = config_parse_exec("fake", 4, "section",
"LValue", 0, "-@/RValue///slashes3/// argv0a r1",
&c, NULL);
assert_se(r >= 0);
c1 = c1->command_next;
check_execcommand(c1,
"/RValue/slashes3", "argv0a", "r1", true);
/* ignore && honour_argv0 */
r = config_parse_exec("fake", 4, "section",
"LValue", 0, "@-/RValue///slashes4/// argv0b r1",
&c, NULL);
assert_se(r >= 0);
c1 = c1->command_next;
check_execcommand(c1,
"/RValue/slashes4", "argv0b", "r1", true);
/* ignore && ignore */
r = config_parse_exec("fake", 4, "section",
"LValue", 0, "--/RValue argv0 r1",
&c, NULL);
assert_se(r == 0);
assert_se(c1->command_next == NULL);
/* ignore && ignore */
r = config_parse_exec("fake", 4, "section",
"LValue", 0, "-@-/RValue argv0 r1",
&c, NULL);
assert_se(r == 0);
assert_se(c1->command_next == NULL);
/* semicolon */
r = config_parse_exec("fake", 5, "section",
"LValue", 0,
"-@/RValue argv0 r1 ; "
"/goo/goo boo",
&c, NULL);
assert_se(r >= 0);
c1 = c1->command_next;
check_execcommand(c1,
"/RValue", "argv0", "r1", true);
c1 = c1->command_next;
check_execcommand(c1,
"/goo/goo", "/goo/goo", "boo", false);
/* trailing semicolon */
r = config_parse_exec("fake", 5, "section",
"LValue", 0,
"-@/RValue argv0 r1 ; ",
&c, NULL);
assert_se(r >= 0);
c1 = c1->command_next;
check_execcommand(c1,
"/RValue", "argv0", "r1", true);
assert_se(c1->command_next == NULL);
/* escaped semicolon */
r = config_parse_exec("fake", 5, "section",
"LValue", 0,
"/usr/bin/find \\;",
&c, NULL);
assert_se(r >= 0);
c1 = c1->command_next;
check_execcommand(c1,
"/usr/bin/find", "/usr/bin/find", ";", false);
exec_command_free_list(c);
}
#define env_file_1 \
"a\n" \
"b\\\n" \
"c\n" \
"d\\\n" \
"e\\\n" \
"f\n" \
"g\\ \n" \
"h\n" \
"i\\"
#define env_file_2 \
"a\\\n"
static void test_load_env_file_1(void) {
char _cleanup_strv_free_ **data = NULL;
int r;
char name[] = "/tmp/test-load-env-file.XXXXXX";
int _cleanup_close_ fd = mkstemp(name);
assert(fd >= 0);
assert_se(write(fd, env_file_1, sizeof(env_file_1)) == sizeof(env_file_1));
r = load_env_file(name, &data);
assert(r == 0);
assert(streq(data[0], "a"));
assert(streq(data[1], "bc"));
assert(streq(data[2], "def"));
assert(streq(data[3], "g\\"));
assert(streq(data[4], "h"));
assert(streq(data[5], "i\\"));
assert(data[6] == NULL);
unlink(name);
}
static void test_load_env_file_2(void) {
char _cleanup_strv_free_ **data = NULL;
int r;
char name[] = "/tmp/test-load-env-file.XXXXXX";
int _cleanup_close_ fd = mkstemp(name);
assert(fd >= 0);
assert_se(write(fd, env_file_2, sizeof(env_file_2)) == sizeof(env_file_2));
r = load_env_file(name, &data);
assert(r == 0);
assert(streq(data[0], "a"));
assert(data[1] == NULL);
unlink(name);
}
int main(int argc, char *argv[]) {
test_unit_file_get_set();
test_config_parse_exec();
test_load_env_file_1();
test_load_env_file_2();
return 0;
}
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