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add C test for file reopening to write missing blocks

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This commit is contained in:
q-posev 2021-06-02 20:22:34 +02:00
parent 693f8d3846
commit 06153d10cc
1 changed files with 14 additions and 4 deletions
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18
tests/test.c
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@ -67,8 +67,6 @@ int test_write(const char* file_name, const back_end_t backend) {
assert (rc == TREXIO_SUCCESS); assert (rc == TREXIO_SUCCESS);
rc = trexio_write_nucleus_coord(file,coord); rc = trexio_write_nucleus_coord(file,coord);
assert (rc == TREXIO_SUCCESS); assert (rc == TREXIO_SUCCESS);
rc = trexio_write_nucleus_charge(file,charge);
assert (rc == TREXIO_SUCCESS);
// check if the written data exists in the file // check if the written data exists in the file
rc = trexio_has_nucleus_num(file); rc = trexio_has_nucleus_num(file);
@ -76,12 +74,12 @@ int test_write(const char* file_name, const back_end_t backend) {
rc = trexio_has_nucleus_coord(file); rc = trexio_has_nucleus_coord(file);
assert (rc == TREXIO_SUCCESS); assert (rc == TREXIO_SUCCESS);
// should not work: try to overwrite the nucleus_num // should not work: try to overwrite the num variable
rc = trexio_write_nucleus_num(file,25); rc = trexio_write_nucleus_num(file,25);
printf("Test error message: %s\n", trexio_string_of_error(rc)); printf("Test error message: %s\n", trexio_string_of_error(rc));
assert (rc == TREXIO_NUM_ALREADY_EXISTS); assert (rc == TREXIO_NUM_ALREADY_EXISTS);
// overwrite the nucleus_coord // should not work: try to overwrite the dset
coord[0] = 666.666; coord[0] = 666.666;
rc = trexio_write_nucleus_coord(file,coord); rc = trexio_write_nucleus_coord(file,coord);
assert (rc == TREXIO_DSET_ALREADY_EXISTS); assert (rc == TREXIO_DSET_ALREADY_EXISTS);
@ -90,6 +88,18 @@ int test_write(const char* file_name, const back_end_t backend) {
rc = trexio_close(file); rc = trexio_close(file);
assert (rc == TREXIO_SUCCESS); assert (rc == TREXIO_SUCCESS);
// open file again in 'write' mode
file = trexio_open(file_name, 'w', backend);
assert (file != NULL);
// write some missing blocks (e.g. if forgot last time)
rc = trexio_write_nucleus_charge(file,charge);
assert (rc == TREXIO_SUCCESS);
// close current session
rc = trexio_close(file);
assert (rc == TREXIO_SUCCESS);
/*================= END OF TEST ==================*/ /*================= END OF TEST ==================*/
return 0; return 0;