From c270684afd19d0a321a6bac6b9f84cdf18b2ca6f Mon Sep 17 00:00:00 2001 From: Ronny Chevalier Date: Thu, 3 Mar 2016 00:14:18 +0100 Subject: tests: move fs-util related tests to test-fs-util.c --- src/test/test-fs-util.c | 91 +++++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 91 insertions(+) create mode 100644 src/test/test-fs-util.c (limited to 'src/test/test-fs-util.c') diff --git a/src/test/test-fs-util.c b/src/test/test-fs-util.c new file mode 100644 index 0000000000..6db2c2b6f1 --- /dev/null +++ b/src/test/test-fs-util.c @@ -0,0 +1,91 @@ +/*** + This file is part of systemd. + + Copyright 2010 Lennart Poettering + + 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 . +***/ + +#include + +#include "alloc-util.h" +#include "fileio.h" +#include "fd-util.h" +#include "fs-util.h" +#include "macro.h" +#include "mkdir.h" +#include "rm-rf.h" +#include "string-util.h" +#include "strv.h" +#include "util.h" + +static void test_unlink_noerrno(void) { + char name[] = "/tmp/test-close_nointr.XXXXXX"; + int fd; + + fd = mkostemp_safe(name, O_RDWR|O_CLOEXEC); + assert_se(fd >= 0); + assert_se(close_nointr(fd) >= 0); + + { + PROTECT_ERRNO; + errno = -42; + assert_se(unlink_noerrno(name) >= 0); + assert_se(errno == -42); + assert_se(unlink_noerrno(name) < 0); + assert_se(errno == -42); + } +} + +static void test_readlink_and_make_absolute(void) { + char tempdir[] = "/tmp/test-readlink_and_make_absolute"; + char name[] = "/tmp/test-readlink_and_make_absolute/original"; + char name2[] = "test-readlink_and_make_absolute/original"; + char name_alias[] = "/tmp/test-readlink_and_make_absolute-alias"; + char *r = NULL; + + assert_se(mkdir_safe(tempdir, 0755, getuid(), getgid()) >= 0); + assert_se(touch(name) >= 0); + + assert_se(symlink(name, name_alias) >= 0); + assert_se(readlink_and_make_absolute(name_alias, &r) >= 0); + assert_se(streq(r, name)); + free(r); + assert_se(unlink(name_alias) >= 0); + + assert_se(chdir(tempdir) >= 0); + assert_se(symlink(name2, name_alias) >= 0); + assert_se(readlink_and_make_absolute(name_alias, &r) >= 0); + assert_se(streq(r, name)); + free(r); + assert_se(unlink(name_alias) >= 0); + + assert_se(rm_rf(tempdir, REMOVE_ROOT|REMOVE_PHYSICAL) >= 0); +} + +static void test_get_files_in_directory(void) { + _cleanup_strv_free_ char **l = NULL, **t = NULL; + + assert_se(get_files_in_directory("/tmp", &l) >= 0); + assert_se(get_files_in_directory(".", &t) >= 0); + assert_se(get_files_in_directory(".", NULL) >= 0); +} + +int main(int argc, char *argv[]) { + test_unlink_noerrno(); + test_readlink_and_make_absolute(); + test_get_files_in_directory(); + + return 0; +} -- cgit v1.2.3-54-g00ecf