/* =============== GPL HEADER =====================
* TuxStrings.c is part of TuxDroidServer
* Copyleft (C) 2012 - Joel Matteotti <joel _DOT_ matteotti _AT_ free _DOT_ fr>
*
* This program 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 program 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, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA.
*
* ====================================================
*/
#include <stdlib.h>
#include <unistd.h>
#include <unity.h>
#include "TuxUtils.h"
#define SHELL_COMMAND_LEN 256
#define PATH_LEN 256
char old_cwd[PATH_LEN];
void _saveCWD();
void _restoreCWD();
void _createTemporaryDirectory(char *directory_path);
void _createTemporaryFile(char *file_path);
void _generateTemporaryPath(char *path);
void _createDirectory(char *directory_path);
void _deleteDirectory(char *directory_path);
void _createFile(char *file_path);
void _deleteFile(char *file_path);
void setUp(void)
{
_saveCWD();
}
void tearDown(void)
{
_restoreCWD();
}
#ifndef _WIN32 /* TODO: make windows compatible */
void testGetCurrentDir(void)
{
char current_working_directory[PATH_LEN];
_createTemporaryDirectory(current_working_directory);
chdir(current_working_directory);
char *expected = current_working_directory;
char *result = getCurrentDir();
TEST_ASSERT_EQUAL_STRING(expected, result);
free(result);
_deleteDirectory(current_working_directory);
}
#endif
#ifndef _WIN32 /* TODO: make windows compatible */
void testFileExistsTrue(void)
{
char temporary_file[PATH_LEN];
_createTemporaryFile(temporary_file);
bool result = file_exists(temporary_file);
TEST_ASSERT_TRUE(result);
_deleteFile(temporary_file);
}
int _doDeleteFileOrDirectory(GFile *file)
{
GFileEnumerator *enumerator;
GFileInfo *fileinfo;
int error = NO_ERROR;
GFile *child;
// deletes a file or an empty directory
error = _deleteFile(file);
if (error == ERR_NOT_FOUND || error == NO_ERROR) {
return error;
}
enumerator = g_file_enumerate_children(file, "standard::*", G_FILE_QUERY_INFO_NOFOLLOW_SYMLINKS, NULL, NULL);
if (enumerator == NULL) {
error = ERR_UNKNOWN;
} else {
// recursively delete directory contents
while ((fileinfo = g_file_enumerator_next_file(enumerator, NULL, NULL)) != NULL) {
child = g_file_get_child(file, g_file_info_get_name(fileinfo));
error = _doDeleteFileOrDirectory(child);
g_object_unref(child);
if (error != NO_ERROR) {
break;
}
}
// directory is now empty, delete it
if (error == NO_ERROR) {
error = _deleteFile(file);
}
g_object_unref(enumerator);
}
return error;
}
