nextcloud-desktop/csync/tests/std_tests/check_std_c_file.c
Olivier Goffart 1e43d1fa49 Add missing license headers in tests
LGPL for csync tests,  GPL for mirall tests
2014-02-24 11:08:58 +01:00

180 lines
4.8 KiB
C

/*
* libcsync -- a library to sync a directory with another
*
* Copyright (c) 2008-2013 by Andreas Schneider <asn@cryptomilk.org>
*
* This library 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.
*
* This library 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 this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
*/
#include <errno.h>
#include <stdlib.h>
#include <sys/types.h>
#include <sys/stat.h>
#include <unistd.h>
#include "torture.h"
#include "std/c_private.h"
#include "std/c_file.h"
#include "std/c_string.h"
const char *check_dir = "/tmp/check";
const char *check_src_file = "/tmp/check/foo.txt";
const char *check_dst_file = "/tmp/check/bar.txt";
static int test_file(const char *path, mode_t mode) {
csync_stat_t sb;
mbchar_t *mbpath = c_utf8_to_locale(path);
int rc = _tstat(mbpath, &sb);
c_free_locale_string(mbpath);
if (rc < 0) {
return -1;
}
if (! S_ISREG(sb.st_mode)) {
return -1;
}
if ((sb.st_mode & mode) == mode) {
return 0;
}
return -1;
}
static void setup(void **state) {
int rc;
(void) state; /* unused */
rc = system("mkdir -p /tmp/check");
assert_int_equal(rc, 0);
rc = system("echo 42 > /tmp/check/foo.txt");
assert_int_equal(rc, 0);
}
static void teardown(void **state) {
int rc;
(void) state; /* unused */
rc = system("rm -rf /tmp/check");
assert_int_equal(rc, 0);
}
static void check_c_copy(void **state)
{
int rc;
(void) state; /* unused */
rc = c_copy(check_src_file, check_dst_file, 0644);
assert_int_equal(rc, 0);
rc = test_file(check_dst_file, 0644);
assert_int_equal(rc, 0);
}
static void check_c_copy_same_file(void **state)
{
int rc;
(void) state; /* unused */
rc = c_copy(check_src_file, check_src_file, 0644);
assert_int_equal(rc, -1);
}
static void check_c_copy_isdir(void **state)
{
int rc;
(void) state; /* unused */
rc = c_copy(check_src_file, check_dir, 0644);
assert_int_equal(rc, -1);
assert_int_equal(errno, EISDIR);
rc = c_copy(check_dir, check_dst_file, 0644);
assert_int_equal(rc, -1);
assert_int_equal(errno, ENOENT);
}
static void check_c_compare_file(void **state)
{
int rc;
(void) state;
rc = c_copy(check_src_file, check_dst_file, 0644);
assert_int_equal(rc, 0);
rc = c_compare_file( check_src_file, check_dst_file );
assert_int_equal(rc, 1);
/* Check error conditions */
rc = c_compare_file( NULL, check_dst_file );
assert_int_equal(rc, -1);
rc = c_compare_file( check_dst_file, NULL );
assert_int_equal(rc, -1);
rc = c_compare_file( NULL, NULL );
assert_int_equal(rc, -1);
rc = c_compare_file( check_src_file, "/I_do_not_exist_in_the_filesystem.dummy");
assert_int_equal(rc, -1);
rc = c_compare_file( "/I_do_not_exist_in_the_filesystem.dummy", check_dst_file);
assert_int_equal(rc, -1);
rc = system("echo \"hallo42\" > /tmp/check/foo.txt");
assert_int_equal(rc, 0);
rc = system("echo \"hallo52\" > /tmp/check/bar.txt");
assert_int_equal(rc, 0);
rc = c_compare_file( check_src_file, check_dst_file );
assert_int_equal(rc, 0);
/* Create two 1MB random files */
rc = system("dd if=/dev/urandom of=/tmp/check/foo.txt bs=1024 count=1024");
assert_int_equal(rc, 0);
rc = system("dd if=/dev/urandom of=/tmp/check/bar.txt bs=1024 count=1024");
assert_int_equal(rc, 0);
rc = c_compare_file( check_src_file, check_dst_file );
assert_int_equal(rc, 0);
/* Create two 1MB random files with different size */
rc = system("dd if=/dev/urandom of=/tmp/check/foo.txt bs=1024 count=1024");
assert_int_equal(rc, 0);
rc = system("dd if=/dev/urandom of=/tmp/check/bar.txt bs=1024 count=1020");
assert_int_equal(rc, 0);
rc = c_compare_file( check_src_file, check_dst_file );
assert_int_equal(rc, 0);
/* compare two big files which are equal */
rc = c_copy(check_src_file, check_dst_file, 0644);
assert_int_equal(rc, 0);
rc = c_compare_file( check_src_file, check_dst_file );
assert_int_equal(rc, 1);
}
int torture_run_tests(void)
{
const UnitTest tests[] = {
unit_test_setup_teardown(check_c_copy, setup, teardown),
unit_test(check_c_copy_same_file),
unit_test_setup_teardown(check_c_copy_isdir, setup, teardown),
unit_test_setup_teardown(check_c_compare_file, setup, teardown),
};
return run_tests(tests);
}