mirror of
https://github.com/TREX-CoE/trexio.git
synced 2024-12-22 20:35:44 +01:00
125 lines
2.7 KiB
C
125 lines
2.7 KiB
C
#include "trexio.h"
|
|
#include <assert.h>
|
|
#include <stdio.h>
|
|
#include <stdlib.h>
|
|
#include <stdint.h>
|
|
|
|
#define TEST_BACKEND TREXIO_TEXT
|
|
#define TREXIO_FILE "test_pre_close.dir"
|
|
#define RM_COMMAND "rm -f -- " TREXIO_FILE "/*.txt " TREXIO_FILE "/*.txt.size " TREXIO_FILE "/.lock && rm -fd -- " TREXIO_FILE
|
|
|
|
static int test_pre_close_1 (const char* file_name, const back_end_t backend)
|
|
{
|
|
/* Check if nelec = nup + ndn */
|
|
|
|
trexio_t* file = NULL;
|
|
trexio_exit_code rc;
|
|
|
|
/*================= START OF TEST ==================*/
|
|
|
|
// open file in 'write' mode
|
|
file = trexio_open(file_name, 'w', backend, &rc);
|
|
assert (file != NULL);
|
|
assert (rc == TREXIO_SUCCESS);
|
|
|
|
// write parameters
|
|
int32_t nup = 4;
|
|
int32_t ndn = 3;
|
|
int32_t nelec = 0;
|
|
|
|
rc = trexio_write_electron_up_num(file, nup);
|
|
assert (rc == TREXIO_SUCCESS);
|
|
|
|
rc = trexio_write_electron_dn_num(file, ndn);
|
|
assert (rc == TREXIO_SUCCESS);
|
|
|
|
// close file
|
|
rc = trexio_close(file);
|
|
assert (rc == TREXIO_SUCCESS);
|
|
|
|
|
|
// re-open file
|
|
file = trexio_open(file_name, 'r', backend, &rc);
|
|
assert (file != NULL);
|
|
assert (rc == TREXIO_SUCCESS);
|
|
|
|
rc = trexio_read_electron_num(file, &nelec);
|
|
assert (rc == TREXIO_SUCCESS);
|
|
printf("nup : %d\n", nup);
|
|
printf("ndn : %d\n", ndn);
|
|
printf("nelec: %d\n", nelec);
|
|
assert (nelec == nup + ndn);
|
|
|
|
// close file
|
|
rc = trexio_close(file);
|
|
assert (rc == TREXIO_SUCCESS);
|
|
|
|
/*================= END OF TEST ==================*/
|
|
|
|
return 0;
|
|
}
|
|
|
|
static int test_pre_close_2 (const char* file_name, const back_end_t backend)
|
|
{
|
|
/* Check if nelec = nup */
|
|
|
|
trexio_t* file = NULL;
|
|
trexio_exit_code rc;
|
|
|
|
/*================= START OF TEST ==================*/
|
|
|
|
// open file in 'write' mode
|
|
file = trexio_open(file_name, 'w', backend, &rc);
|
|
assert (file != NULL);
|
|
assert (rc == TREXIO_SUCCESS);
|
|
|
|
// write parameters
|
|
int32_t nup = 4;
|
|
int32_t nelec = 0;
|
|
|
|
rc = trexio_write_electron_up_num(file, nup);
|
|
assert (rc == TREXIO_SUCCESS);
|
|
|
|
// close file
|
|
rc = trexio_close(file);
|
|
assert (rc == TREXIO_SUCCESS);
|
|
|
|
|
|
// re-open file
|
|
file = trexio_open(file_name, 'r', backend, &rc);
|
|
assert (file != NULL);
|
|
assert (rc == TREXIO_SUCCESS);
|
|
|
|
rc = trexio_read_electron_num(file, &nelec);
|
|
assert (rc == TREXIO_SUCCESS);
|
|
assert (nelec == nup);
|
|
|
|
// close file
|
|
rc = trexio_close(file);
|
|
assert (rc == TREXIO_SUCCESS);
|
|
|
|
/*================= END OF TEST ==================*/
|
|
|
|
return 0;
|
|
}
|
|
|
|
|
|
int main()
|
|
{
|
|
/*============== Test launcher ================*/
|
|
|
|
int rc;
|
|
rc = system(RM_COMMAND);
|
|
assert (rc == 0);
|
|
|
|
test_pre_close_1 (TREXIO_FILE, TEST_BACKEND);
|
|
rc = system(RM_COMMAND);
|
|
|
|
test_pre_close_2 (TREXIO_FILE, TEST_BACKEND);
|
|
|
|
rc = system(RM_COMMAND);
|
|
assert (rc == 0);
|
|
|
|
return 0;
|
|
}
|