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/*
* libdpkg - Debian packaging suite library routines
* t-fsys-dir.c - test filesystem handling
*
* Copyright © 2018 Guillem Jover <guillem@debian.org>
*
* This 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 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, see <https://www.gnu.org/licenses/>.
*/
#include <config.h>
#include <compat.h>
#include <stdlib.h>
#include <dpkg/test.h>
#include <dpkg/fsys.h>
static void
test_fsys_dir(void)
{
const char *newdir;
char *dir;
test_str(dpkg_fsys_get_dir(), ==, "");
newdir = dpkg_fsys_set_dir("/testdir");
test_str(newdir, ==, "/testdir");
test_str(dpkg_fsys_get_dir(), ==, "/testdir");
newdir = dpkg_fsys_set_dir(newdir);
test_str(newdir, ==, "/testdir");
test_str(dpkg_fsys_get_dir(), ==, "/testdir");
dir = dpkg_fsys_get_path("testfile");
test_str(dir, ==, "/testdir/testfile");
free(dir);
setenv("DPKG_ROOT", "/testenvdir", 1);
dpkg_fsys_set_dir(NULL);
test_str(dpkg_fsys_get_dir(), ==, "/testenvdir");
dir = dpkg_fsys_get_path("testfile");
test_str(dir, ==, "/testenvdir/testfile");
free(dir);
unsetenv("DPKG_ROOT");
dpkg_fsys_set_dir(NULL);
test_str(dpkg_fsys_get_dir(), ==, "");
dir = dpkg_fsys_get_path("testfile");
test_str(dir, ==, "/testfile");
free(dir);
}
TEST_ENTRY(test)
{
test_plan(10);
test_fsys_dir();
}
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