mirror/hdf5
2
0
Fork 0
mirror of https://github.com/HDFGroup/hdf5.git synced 2025-03-31 17:10:47 +08:00
Code Issues Packages Projects Releases Wiki Activity

Jira issue OESS-337: Create test for H5VLconnector_info_to_str (#2334)

Browse Source 
* Jira issue OESS-337: Adding a test case for H5VLconnector_info_to_str, H5VLconnector_str_to_info, and H5VLconnector_free_info.  The test may need to change after the possible changes of the parameters of the API functions.
This commit is contained in:
raylu-hdf 2023-04-18 10:19:45 -05:00 committed by GitHub
parent 5d21a59c4e
commit 6e516abc29
No known key found for this signature in database
GPG Key ID: 4AEE18F83AFDEB23
1 changed files with 152 additions and 6 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

158
test/vol.c
View File

@ -174,6 +174,9 @@ static const H5VL_class_t reg_opt_vol_g = {
};
static herr_t fake_get_cap_flags(const void *info, uint64_t *cap_flags);
static herr_t fake_vol_info_to_str(const void *info, char **str);
static herr_t fake_vol_str_to_info(const char *str, void **info);
static herr_t fake_vol_free_info(void *info);
#define FAKE_VOL_NAME "fake"
#define FAKE_VOL_VALUE ((H5VL_class_value_t)501)
@ -193,12 +196,12 @@ static const H5VL_class_t fake_vol_g = {
NULL, /* terminate */
{
/* info_cls */
(size_t)0, /* size */
NULL, /* copy */
NULL, /* compare */
NULL, /* free */
NULL, /* to_str */
NULL, /* from_str */
(size_t)0, /* size */
NULL, /* copy */
NULL, /* compare */
fake_vol_free_info, /* free */
fake_vol_info_to_str, /* to_str */
fake_vol_str_to_info, /* from_str */
},
{
/* wrap_cls */
@ -558,6 +561,77 @@ reg_opt_datatype_get(void H5_ATTR_UNUSED *obj, H5VL_datatype_get_args_t *args, h
return ret_value;
} /* end reg_opt_datatype_get() */
/*-------------------------------------------------------------------------
* Function: fake_vol_info_to_str
*
* Purpose: Convert the fake VOL info to a string
*
* Return: SUCCEED/FAIL
*
*-------------------------------------------------------------------------
*/
static herr_t
fake_vol_info_to_str(const void *info, char **str)
{
herr_t ret_value = SUCCEED; /* Return value */
const int val = *(const int *)info;
const int str_size = 16; /* The size of the string */
/* Verify the info is correct before continuing */
if (val != INT_MAX) {
HDprintf("The value of info (%d) is incorrect\n", val);
return FAIL;
}
/* Allocate the string long enough for the info */
*str = (char *)malloc(str_size);
HDsnprintf(*str, str_size, "%d", *((const int *)info));
return ret_value;
} /* end fake_vol_info_to_str() */
/*-------------------------------------------------------------------------
* Function: fake_vol_str_to_info
*
* Purpose: Convert a string to a VOL info
*
* Return: SUCCEED/FAIL
*
*-------------------------------------------------------------------------
*/
static herr_t
fake_vol_str_to_info(const char *str, void **info /*out*/)
{
herr_t ret_value = SUCCEED; /* Return value */
*((int **)info) = (int *)malloc(sizeof(int));
**((int **)info) = atoi(str);
return ret_value;
} /* end fake_vol_str_to_info() */
/*-------------------------------------------------------------------------
* Function: fake_vol_free_info
*
* Purpose: Free the memory of a VOL info
*
* Return: SUCCEED/FAIL
*
*-------------------------------------------------------------------------
*/
static herr_t
fake_vol_free_info(void *info)
{
herr_t ret_value = SUCCEED; /* Return value */
if (info)
HDfree(info);
return ret_value;
} /* end fake_vol_free_info() */
/*-------------------------------------------------------------------------
* Function: fake_get_cap_flags
*
@ -2362,6 +2436,77 @@ error:
return FAIL;
} /* end test_wrap_register() */
/*-------------------------------------------------------------------------
* Function: test_info_to_str()
*
* Purpose: Tests the conversion between a VOL info and a string
*
* Return: SUCCEED/FAIL
*
*-------------------------------------------------------------------------
*/
static herr_t
test_info_to_str(void)
{
hid_t fapl_id = H5I_INVALID_HID;
hid_t vol_id = H5I_INVALID_HID;
int info = INT_MAX;
char *ret_str = NULL;
int *ret_info = NULL;
TESTING("conversion between a VOL info and a string");
/* Register a fake VOL */
if ((vol_id = H5VLregister_connector(&fake_vol_g, H5P_DEFAULT)) < 0)
TEST_ERROR;
if ((fapl_id = H5Pcreate(H5P_FILE_ACCESS)) < 0)
TEST_ERROR;
if (H5Pset_vol(fapl_id, vol_id, NULL) < 0)
TEST_ERROR;
/* Serialize the VOL info into a string */
if (H5VLconnector_info_to_str(&info, vol_id, &ret_str) < 0)
TEST_ERROR;
/* Parse the string and construct it into a VOL info */
if (H5VLconnector_str_to_info(ret_str, vol_id, (void **)(&ret_info)) < 0)
TEST_ERROR;
if (*ret_info != info)
FAIL_PUTS_ERROR("the returned VOL info doesn't match the original info");
/* Free the VOL info being returned */
if (H5VLfree_connector_info(vol_id, ret_info) < 0)
TEST_ERROR;
/* Free the string being returned */
if (ret_str)
HDfree(ret_str);
if (H5Pclose(fapl_id) < 0)
TEST_ERROR;
/* Unregister the fake VOL ID */
if (H5VLunregister_connector(vol_id) < 0)
TEST_ERROR;
PASSED();
return SUCCEED;
error:
H5E_BEGIN_TRY
{
H5VLunregister_connector(vol_id);
H5Pclose(fapl_id);
}
H5E_END_TRY;
return FAIL;
} /* end test_info_to_str() */
/*-------------------------------------------------------------------------
* Function: test_query_optional
*
@ -2479,6 +2624,7 @@ main(void)
nerrors += test_vol_cap_flags() < 0 ? 1 : 0;
nerrors += test_get_vol_name() < 0 ? 1 : 0;
nerrors += test_wrap_register() < 0 ? 1 : 0;
nerrors += test_info_to_str() < 0 ? 1 : 0;
nerrors += test_query_optional() < 0 ? 1 : 0;
if (nerrors) {