nextcloud-desktop/test/csync/encoding_tests/check_encoding.cpp

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/*
* libcsync -- a library to sync a directory with another
*
* Copyright (c) 2013 by Klaas Freitag <freitag@owncloud.com>
*
* 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 <cstdio>
#include "c_string.h"
#include "c_utf8.h"
#include "common/filesystembase.h"
#include "torture.h"
#ifdef _WIN32
#include <string.h>
#endif
#include "torture.h"
static void check_iconv_to_native_normalization(void **state)
{
mbchar_t *out = nullptr;
const char *in= "\x48\xc3\xa4"; // UTF8
#ifdef __APPLE__
const char *exp_out = "\x48\x61\xcc\x88"; // UTF-8-MAC
#else
const char *exp_out = "\x48\xc3\xa4"; // UTF8
#endif
out = c_utf8_path_to_locale(in);
assert_string_equal(out, exp_out);
c_free_locale_string(out);
assert_null(out);
(void) state; /* unused */
}
static void check_iconv_from_native_normalization(void **state)
{
#ifdef _WIN32
const mbchar_t *in = L"\x48\xc3\xa4"; // UTF-8
#else
#ifdef __APPLE__
const mbchar_t *in = "\x48\x61\xcc\x88"; // UTF-8-MAC
#else
const mbchar_t *in = "\x48\xc3\xa4"; // UTF-8
#endif
#endif
const char *exp_out = "\x48\xc3\xa4"; // UTF-8
QByteArray out = c_utf8_from_locale(in);
assert_string_equal(out, exp_out);
(void) state; /* unused */
}
static void check_iconv_ascii(void **state)
{
#ifdef _WIN32
const mbchar_t *in = L"abc/ABC\\123"; // UTF-8
#else
#ifdef __APPLE__
const mbchar_t *in = "abc/ABC\\123"; // UTF-8-MAC
#else
const mbchar_t *in = "abc/ABC\\123"; // UTF-8
#endif
#endif
const char *exp_out = "abc/ABC\\123";
QByteArray out = c_utf8_from_locale(in);
assert_string_equal(out, exp_out);
(void) state; /* unused */
}
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#define TESTSTRING "#cA\\#fߧ4"
#define LTESTSTRING L"#cA\\#fߧ4"
static void check_to_multibyte(void **state)
{
int rc = -1;
mbchar_t *mb_string = c_utf8_path_to_locale(TESTSTRING);
mbchar_t *mb_null = c_utf8_path_to_locale(nullptr);
(void) state;
#ifdef _WIN32
assert_int_equal(wcscmp(LTESTSTRING, mb_string), 0);
#else
assert_string_equal(mb_string, TESTSTRING);
#endif
assert_false(mb_null);
assert_int_equal(rc, -1);
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c_free_locale_string(mb_string);
c_free_locale_string(mb_null);
}
static void check_long_win_path(void **state)
{
(void) state; /* unused */
{
const char *path = "C://DATA/FILES/MUSIC/MY_MUSIC.mp3"; // check a short path
const char *exp_path = R"(\\?\C:\\DATA\FILES\MUSIC\MY_MUSIC.mp3)";
QByteArray new_short = OCC::FileSystem::pathtoUNC(QByteArray::fromRawData(path, strlen(path)));
assert_string_equal(new_short, exp_path);
}
{
const char *path = R"(\\foo\bar/MY_MUSIC.mp3)";
const char *exp_path = R"(\\foo\bar\MY_MUSIC.mp3)";
QByteArray new_short = OCC::FileSystem::pathtoUNC(QByteArray::fromRawData(path, strlen(path)));
assert_string_equal(new_short, exp_path);
}
{
const char *path = R"(//foo\bar/MY_MUSIC.mp3)";
const char *exp_path = R"(\\foo\bar\MY_MUSIC.mp3)";
QByteArray new_short = OCC::FileSystem::pathtoUNC(QByteArray::fromRawData(path, strlen(path)));
assert_string_equal(new_short, exp_path);
}
{
const char *path = "\\foo\\bar";
const char *exp_path = R"(\\?\foo\bar)";
QByteArray new_short = OCC::FileSystem::pathtoUNC(QByteArray::fromRawData(path, strlen(path)));
assert_string_equal(new_short, exp_path);
}
{
const char *path = "/foo/bar";
const char *exp_path = R"(\\?\foo\bar)";
QByteArray new_short = OCC::FileSystem::pathtoUNC(QByteArray::fromRawData(path, strlen(path)));
assert_string_equal(new_short, exp_path);
}
const char *longPath = "D://alonglonglonglong/blonglonglonglong/clonglonglonglong/dlonglonglonglong/"
"elonglonglonglong/flonglonglonglong/glonglonglonglong/hlonglonglonglong/ilonglonglonglong/"
"jlonglonglonglong/klonglonglonglong/llonglonglonglong/mlonglonglonglong/nlonglonglonglong/"
"olonglonglonglong/file.txt";
const char *longPathConv = R"(\\?\D:\\alonglonglonglong\blonglonglonglong\clonglonglonglong\dlonglonglonglong\)"
R"(elonglonglonglong\flonglonglonglong\glonglonglonglong\hlonglonglonglong\ilonglonglonglong\)"
R"(jlonglonglonglong\klonglonglonglong\llonglonglonglong\mlonglonglonglong\nlonglonglonglong\)"
R"(olonglonglonglong\file.txt)";
QByteArray new_long = OCC::FileSystem::pathtoUNC(QByteArray::fromRawData(longPath, strlen(longPath)));
// printf("XXXXXXXXXXXX %s %d\n", new_long, mem_reserved);
assert_string_equal(new_long, longPathConv);
// printf("YYYYYYYYYYYY %ld\n", strlen(new_long));
assert_int_equal(strlen(new_long), 286);
}
int torture_run_tests(void)
{
const struct CMUnitTest tests[] = {
cmocka_unit_test(check_long_win_path),
cmocka_unit_test(check_to_multibyte),
cmocka_unit_test(check_iconv_ascii),
cmocka_unit_test(check_iconv_to_native_normalization),
cmocka_unit_test(check_iconv_from_native_normalization),
};
return cmocka_run_group_tests(tests, nullptr, nullptr);
}