int test_yaffs_rename_file_to_dir(void)
{
int output=0;
if (0 != yaffs_access(FILE_PATH,0)) {
output = test_yaffs_open();
if (output < 0) {
print_message("failed to create file\n",2);
return -1;
} else {
output = yaffs_close(output);
if (output < 0) {
print_message("failed to close file\n",2);
return -1;
}
}
}
output = yaffs_rename( "/yaffs2/foo" , RENAME_DIR_PATH);
if (output<0) {
print_message("failed to rename a file over an empty directory\n",2);
return -1;
} else {
return 1;
}
}
int test_yaffs_open_EACCES(void)
{
int error_code=0;
int output =-1;
if (yaffs_access(FILE_PATH,0)!=0){
output=yaffs_close(test_yaffs_open());
if (output<0){
print_message("failed to open file\n",2);
return -1;
}
}
output=yaffs_chmod(FILE_PATH,S_IREAD);
if (output<0){
print_message("failed to chmod file\n",2);
return -1;
}
handle=yaffs_open(FILE_PATH, O_TRUNC| O_RDWR,FILE_MODE );
if (handle <0){
error_code=yaffs_get_error();
if (abs(error_code)==EACCES){
return 1;
}
else {
print_message("different error than expected\n",2);
return -1;
}
}
else {
print_message("file opened with read and write permissions, chmoded to read only.(which is a bad thing)\n",2);
return -1;
}
}
int test_yaffs_ftruncate_big_file(void)
{
int output = 0;
int error_code = 0;
handle = test_yaffs_open();
if (handle >= 0) {
output = yaffs_ftruncate(handle,10000000000000000000000000000000);
if (output < 0) {
error_code = yaffs_get_error();
if (abs(error_code) == EINVAL) { /* yaffs uses the error EINVAL instead of big_file */
return 1;
} else {
print_message("different error than expected\n", 2);
return -1;
}
} else {
print_message("file truncated to a very large size.(which is a bad thing)\n", 2);
return -1;
}
} else {
print_message("error opening file\n", 2);
return -1;
}
}
int test_yaffs_unlink_NULL_clean(void)
{
if (handle >= 0){
return test_yaffs_open();
} else {
return 1; /* the file failed to open so there is no need to close it*/
}
}
int test_yaffs_rename_file_to_dir_clean(void)
{
int output = 0;
test_yaffs_open();
if (0 == yaffs_access(RENAME_DIR_PATH,0)) {
output = yaffs_unlink(RENAME_DIR_PATH);
if (output < 0) {
print_message("failed to unlink the file\n",2);
return -1;
}
output = test_yaffs_open();
if (output < 0) {
print_message("failed to open a new\n",2);
return -1;
}
}
return 1;
}
/*tests renaming a non empty file */
int test_yaffs_rename_dir(void)
{
int output=0;
int error_code =0;
output = yaffs_open("/yaffs2/new_directory/file",O_CREAT | O_RDWR, S_IREAD | S_IWRITE);
if (output < 0 )
if (0 != yaffs_access(FILE_PATH,0)) {
output = test_yaffs_open();
if (output < 0) {
print_message("failed to create file\n",2);
return -1;
}
}
output = yaffs_rename( DIR_PATH , RENAME_DIR_PATH);
return output;
}
