2 * Copyright (c) 2019 The FreeBSD Foundation
5 * This software was developed by BFF Storage Systems, LLC under sponsorship
6 * from the FreeBSD Foundation.
8 * Redistribution and use in source and binary forms, with or without
9 * modification, are permitted provided that the following conditions
11 * 1. Redistributions of source code must retain the above copyright
12 * notice, this list of conditions and the following disclaimer.
13 * 2. Redistributions in binary form must reproduce the above copyright
14 * notice, this list of conditions and the following disclaimer in the
15 * documentation and/or other materials provided with the distribution.
17 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
18 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
19 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
20 * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
21 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
22 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
23 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
24 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
25 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
26 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
30 #include <sys/param.h>
31 #include <sys/module.h>
32 #include <sys/sysctl.h>
34 #include <gtest/gtest.h>
40 class FuseEnv: public ::testing::Environment {
41 virtual void SetUp() {
42 const char *mod_name = "fuse";
43 const char *devnode = "/dev/fuse";
44 const char *usermount_node = "vfs.usermount";
45 int usermount_val = 0;
46 size_t usermount_size = sizeof(usermount_val);
47 if (modfind(mod_name) == -1) {
48 FAIL() << "Module " << mod_name <<
49 " could not be resolved";
51 if (eaccess(devnode, R_OK | W_OK)) {
52 if (errno == ENOENT) {
53 FAIL() << devnode << " does not exist";
54 } else if (errno == EACCES) {
56 " is not accessible by the current user";
58 FAIL() << strerror(errno);
61 sysctlbyname(usermount_node, &usermount_val, &usermount_size,
63 if (geteuid() != 0 && !usermount_val)
64 FAIL() << "current user is not allowed to mount";
68 static void usage(char* progname) {
69 fprintf(stderr, "Usage: %s [-v]\n\t-v increase verbosity\n", progname);
73 int main(int argc, char **argv) {
75 FuseEnv *fuse_env = new FuseEnv;
77 ::testing::InitGoogleTest(&argc, argv);
78 ::testing::AddGlobalTestEnvironment(fuse_env);
80 while ((ch = getopt(argc, argv, "v")) != -1) {
91 return (RUN_ALL_TESTS());