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/*
* ProFTPD - FTP server testsuite
* Copyright (c) 2014 The ProFTPD Project team
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* 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, Suite 500, Boston, MA 02110-1335, USA.
*
* As a special exemption, The ProFTPD Project team and other respective
* copyright holders give permission to link this program with OpenSSL, and
* distribute the resulting executable, without including the source code for
* OpenSSL in the source distribution.
*/
/* Pidfile API tests. */
#include "tests.h"
static pool *p = NULL;
static const char *pidfile_path = "/tmp/prt-pidfile";
/* Fixtures */
static void set_up(void) {
if (p == NULL) {
p = permanent_pool = make_sub_pool(NULL);
}
}
static void tear_down(void) {
if (p) {
destroy_pool(p);
p = permanent_pool = NULL;
}
(void) unlink(pidfile_path);
}
/* Tests */
START_TEST (pidfile_set_test) {
int res;
const char *path;
res = pr_pidfile_set(NULL);
ck_assert_msg(res < 0, "Failed to handle null argument");
ck_assert_msg(errno == EINVAL, "Failed to set errno to EINVAL, got %d (%s)",
errno, strerror(errno));
path = "foo";
res = pr_pidfile_set(path);
ck_assert_msg(res < 0, "Failed to handle relative path");
ck_assert_msg(errno == EINVAL, "Failed to set errno to EINVAL, got %d (%s)",
errno, strerror(errno));
path = "/foo";
res = pr_pidfile_set(path);
ck_assert_msg(res == 0, "Failed to handle path '%s': %s", path,
strerror(errno));
path = pr_pidfile_get();
ck_assert_msg(strcmp(path, "/foo") == 0, "Expected path '/foo', got '%s'",
path);
}
END_TEST
START_TEST (pidfile_remove_test) {
int res;
res = pr_pidfile_remove();
ck_assert_msg(res < 0, "Removed nonexistent file unexpectedly");
ck_assert_msg(errno == ENOENT, "Failed to set errno to ENOENT, got %d (%s)",
errno, strerror(errno));
}
END_TEST
START_TEST (pidfile_write_test) {
int res;
res = pr_pidfile_set(pidfile_path);
ck_assert_msg(res == 0, "Failed to set path '%s': %s", pidfile_path,
strerror(errno));
res = pr_pidfile_write();
ck_assert_msg(res == 0, "Failed to write to path '%s': %s", pidfile_path,
strerror(errno));
res = pr_pidfile_remove();
ck_assert_msg(res == 0, "Failed to remove path '%s': %s", pidfile_path,
strerror(errno));
res = pr_pidfile_remove();
ck_assert_msg(res < 0, "Removed nonexistent file unexpectedly");
ck_assert_msg(errno == ENOENT, "Failed to set errno to ENOENT, got %d (%s)",
errno, strerror(errno));
}
END_TEST
Suite *tests_get_pidfile_suite(void) {
Suite *suite;
TCase *testcase;
suite = suite_create("pidfile");
testcase = tcase_create("base");
tcase_add_checked_fixture(testcase, set_up, tear_down);
tcase_add_test(testcase, pidfile_set_test);
tcase_add_test(testcase, pidfile_remove_test);
tcase_add_test(testcase, pidfile_write_test);
suite_add_tcase(suite, testcase);
return suite;
}
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