mirror of
https://github.com/HDFGroup/hdf5.git
synced 2024-12-21 07:51:46 +08:00
131402a92d
* Committing clang-format changes * Fixed various -Wdouble-promotion warnings * Fixed -Wshadow warning for `optopt` conflict On macOS at least, there is a global various named `optopt` in unistd.h. * Committing clang-format changes Co-authored-by: github-actions <41898282+github-actions[bot]@users.noreply.github.com>
403 lines
10 KiB
C
403 lines
10 KiB
C
/* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *
|
|
* Copyright by The HDF Group. *
|
|
* Copyright by the Board of Trustees of the University of Illinois. *
|
|
* All rights reserved. *
|
|
* *
|
|
* This file is part of HDF5. The full HDF5 copyright notice, including *
|
|
* terms governing use, modification, and redistribution, is contained in *
|
|
* the files COPYING and Copyright.html. COPYING can be found at the root *
|
|
* of the source code distribution tree; Copyright.html can be found at the *
|
|
* root level of an installed copy of the electronic HDF5 document set and *
|
|
* is linked from the top-level documents page. It can also be found at *
|
|
* http://hdfgroup.org/HDF5/doc/Copyright.html. If you do not have *
|
|
* access to either file, you may request a copy from help@hdfgroup.org. *
|
|
* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * */
|
|
|
|
/*
|
|
* Programmer: Dana Robinson
|
|
* May, 2011
|
|
*
|
|
* Purpose: Tests the operation of the platform-independent timers.
|
|
*/
|
|
|
|
#include "h5test.h"
|
|
|
|
/*-------------------------------------------------------------------------
|
|
* Function: test_time_formatting
|
|
*
|
|
* Purpose: Tests time string creation.
|
|
*
|
|
* Return: Success: 0
|
|
* Failure: -1
|
|
*
|
|
* Programmer: Dana Robinson
|
|
* May 2011
|
|
*
|
|
*-------------------------------------------------------------------------
|
|
*/
|
|
static herr_t
|
|
test_time_formatting(void)
|
|
{
|
|
char *s = NULL;
|
|
|
|
TESTING("Time string formats");
|
|
|
|
/* < 0, N/A */
|
|
s = H5_timer_get_time_string(-1.0);
|
|
if (NULL == s || HDstrcmp(s, "N/A") != 0)
|
|
TEST_ERROR;
|
|
HDfree(s);
|
|
|
|
/* 0 0 */
|
|
s = H5_timer_get_time_string(0.0);
|
|
if (NULL == s || HDstrcmp(s, "0.0 s") != 0)
|
|
TEST_ERROR;
|
|
HDfree(s);
|
|
|
|
/* < 1 us nanoseconds */
|
|
s = H5_timer_get_time_string(123.0E-9);
|
|
if (NULL == s || HDstrcmp(s, "123 ns") != 0)
|
|
TEST_ERROR;
|
|
HDfree(s);
|
|
|
|
/* < 1 ms microseconds */
|
|
s = H5_timer_get_time_string(23.456E-6);
|
|
if (NULL == s || HDstrcmp(s, "23.5 us") != 0)
|
|
TEST_ERROR;
|
|
HDfree(s);
|
|
|
|
/* < 1 s milliseconds */
|
|
s = H5_timer_get_time_string(4.56789E-3);
|
|
if (NULL == s || HDstrcmp(s, "4.6 ms") != 0)
|
|
TEST_ERROR;
|
|
HDfree(s);
|
|
|
|
/* < 1 min seconds */
|
|
s = H5_timer_get_time_string(3.14);
|
|
if (NULL == s || HDstrcmp(s, "3.14 s") != 0)
|
|
TEST_ERROR;
|
|
HDfree(s);
|
|
|
|
/* < 1 hr mins, secs */
|
|
s = H5_timer_get_time_string(2521.0);
|
|
if (NULL == s || HDstrcmp(s, "42 m 1 s") != 0)
|
|
TEST_ERROR;
|
|
HDfree(s);
|
|
|
|
/* < 1 d hrs, mins, secs */
|
|
s = H5_timer_get_time_string(9756.0);
|
|
if (NULL == s || HDstrcmp(s, "2 h 42 m 36 s") != 0)
|
|
TEST_ERROR;
|
|
HDfree(s);
|
|
|
|
/* > 1 d days, hrs, mins, secs */
|
|
s = H5_timer_get_time_string(280802.0);
|
|
if (NULL == s || HDstrcmp(s, "3 d 6 h 0 m 2 s") != 0)
|
|
TEST_ERROR;
|
|
HDfree(s);
|
|
|
|
PASSED();
|
|
return 0;
|
|
|
|
error:
|
|
if (s)
|
|
HDfree(s);
|
|
return -1;
|
|
}
|
|
|
|
/*-------------------------------------------------------------------------
|
|
* Function: test_timer_system_user
|
|
*
|
|
* Purpose: Tests the ability to get system and user times from the
|
|
* timers.
|
|
* Some platforms may require special code to get system and
|
|
* user times. If we do not support that particular platform
|
|
* dependent functionality, this test is skipped.
|
|
*
|
|
* Return: Success: 0
|
|
* Failure: -1
|
|
*
|
|
* Programmer: Dana Robinson
|
|
* May 2011
|
|
*
|
|
*-------------------------------------------------------------------------
|
|
*/
|
|
static herr_t
|
|
test_timer_system_user(void)
|
|
{
|
|
int i;
|
|
char * buf = NULL;
|
|
H5_timer_t timer;
|
|
H5_timevals_t times;
|
|
herr_t err;
|
|
|
|
TESTING("system/user times");
|
|
|
|
err = H5_timer_init(&timer);
|
|
if (err < 0)
|
|
TEST_ERROR;
|
|
|
|
err = H5_timer_start(&timer);
|
|
if (err < 0)
|
|
TEST_ERROR;
|
|
|
|
/* The system and user times may not be present on some systems. They
|
|
* will be -1.0 if they are not.
|
|
*/
|
|
if (timer.initial.system < 0.0 || timer.initial.user < 0.0) {
|
|
SKIPPED();
|
|
HDprintf("NOTE: No suitable way to get system/user times on this platform.\n");
|
|
return 0;
|
|
}
|
|
|
|
/* Do some fake work */
|
|
for (i = 0; i < 1024; i++) {
|
|
buf = (char *)HDmalloc(1024 * (size_t)i);
|
|
HDfree(buf);
|
|
}
|
|
|
|
err = H5_timer_stop(&timer);
|
|
if (err < 0)
|
|
TEST_ERROR;
|
|
|
|
err = H5_timer_get_times(timer, ×);
|
|
if (err < 0)
|
|
TEST_ERROR;
|
|
|
|
/* System and user times should be non-negative. */
|
|
if (times.system < 0.0 || times.user < 0.0)
|
|
TEST_ERROR;
|
|
|
|
PASSED();
|
|
return 0;
|
|
|
|
error:
|
|
return -1;
|
|
}
|
|
|
|
/*-------------------------------------------------------------------------
|
|
* Function: test_timer_elapsed
|
|
*
|
|
* Purpose: Tests the ability to get elapsed times from the timers.
|
|
* We should always be able to get an elapsed time,
|
|
* regardless of the time libraries or platform.
|
|
*
|
|
* Return: Success: 0
|
|
* Failure: -1
|
|
*
|
|
* Programmer: Dana Robinson
|
|
* May 2011
|
|
*
|
|
*-------------------------------------------------------------------------
|
|
*/
|
|
static herr_t
|
|
test_timer_elapsed(void)
|
|
{
|
|
int i;
|
|
char * buf = NULL;
|
|
H5_timer_t timer;
|
|
H5_timevals_t times;
|
|
herr_t err;
|
|
|
|
TESTING("elapsed times");
|
|
|
|
err = H5_timer_init(&timer);
|
|
if (err < 0)
|
|
TEST_ERROR;
|
|
|
|
err = H5_timer_start(&timer);
|
|
if (err < 0)
|
|
TEST_ERROR;
|
|
|
|
/* Do some fake work */
|
|
for (i = 0; i < 1024; i++) {
|
|
buf = (char *)HDmalloc(1024 * (size_t)i);
|
|
HDfree(buf);
|
|
}
|
|
|
|
err = H5_timer_stop(&timer);
|
|
if (err < 0)
|
|
TEST_ERROR;
|
|
|
|
err = H5_timer_get_times(timer, ×);
|
|
if (err < 0)
|
|
TEST_ERROR;
|
|
|
|
/* Elapsed time should be non-negative. */
|
|
if (times.elapsed < 0.0)
|
|
TEST_ERROR;
|
|
|
|
PASSED();
|
|
return 0;
|
|
|
|
error:
|
|
return -1;
|
|
}
|
|
|
|
static herr_t
|
|
test_timer_functionality(void)
|
|
{
|
|
int i;
|
|
char * buf = NULL;
|
|
H5_timer_t timer;
|
|
|
|
H5_timevals_t times;
|
|
double prev_etime;
|
|
double prev_total_etime;
|
|
|
|
herr_t err;
|
|
|
|
TESTING("timer functionality");
|
|
|
|
/*****************
|
|
* CHECK STARTUP *
|
|
*****************/
|
|
|
|
/* Timer should be running after start */
|
|
err = H5_timer_init(&timer);
|
|
if (err < 0 || timer.is_running)
|
|
TEST_ERROR;
|
|
|
|
/* Times should be initialized to zero */
|
|
err = H5_timer_get_times(timer, ×);
|
|
if (err < 0 || !H5_DBL_ABS_EQUAL(times.elapsed, 0.0))
|
|
TEST_ERROR;
|
|
|
|
err = H5_timer_get_total_times(timer, ×);
|
|
if (err < 0 || !H5_DBL_ABS_EQUAL(times.elapsed, 0.0))
|
|
TEST_ERROR;
|
|
|
|
/********************
|
|
* CHECK START/STOP *
|
|
********************/
|
|
|
|
/* Running state should change after start */
|
|
err = H5_timer_start(&timer);
|
|
if (err < 0 || !timer.is_running)
|
|
TEST_ERROR;
|
|
|
|
/* Do some fake work */
|
|
for (i = 0; i < 1024; i++) {
|
|
buf = (char *)HDmalloc(1024 * (size_t)i);
|
|
HDfree(buf);
|
|
}
|
|
|
|
/* Running state should change after stop */
|
|
err = H5_timer_stop(&timer);
|
|
if (err < 0 || timer.is_running)
|
|
TEST_ERROR;
|
|
|
|
/* Times should be positive and non-negative */
|
|
err = H5_timer_get_times(timer, ×);
|
|
if (err < 0 || times.elapsed < 0.0)
|
|
TEST_ERROR;
|
|
|
|
err = H5_timer_get_total_times(timer, ×);
|
|
if (err < 0 || times.elapsed < 0.0)
|
|
TEST_ERROR;
|
|
|
|
/**********************
|
|
* CHECK INTERRUPTING *
|
|
**********************/
|
|
|
|
/* Timer should change stat and refresh to 0s */
|
|
err = H5_timer_init(&timer);
|
|
if (err < 0 || timer.is_running)
|
|
TEST_ERROR;
|
|
|
|
err = H5_timer_get_times(timer, ×);
|
|
if (err < 0 || !H5_DBL_ABS_EQUAL(times.elapsed, 0.0))
|
|
TEST_ERROR;
|
|
|
|
err = H5_timer_get_total_times(timer, ×);
|
|
if (err < 0 || !H5_DBL_ABS_EQUAL(times.elapsed, 0.0))
|
|
TEST_ERROR;
|
|
|
|
/* Timer state should flip */
|
|
err = H5_timer_start(&timer);
|
|
if (err < 0 || !timer.is_running)
|
|
TEST_ERROR;
|
|
|
|
/* Do some fake work */
|
|
for (i = 0; i < 1024; i++) {
|
|
buf = (char *)HDmalloc(1024 * (size_t)i);
|
|
HDfree(buf);
|
|
}
|
|
|
|
/* Times should be non-negative */
|
|
err = H5_timer_get_times(timer, ×);
|
|
if (err < 0 || times.elapsed < 0.0)
|
|
TEST_ERROR;
|
|
prev_etime = times.elapsed;
|
|
|
|
err = H5_timer_get_total_times(timer, ×);
|
|
if (err < 0 || times.elapsed < 0.0)
|
|
TEST_ERROR;
|
|
prev_total_etime = times.elapsed;
|
|
|
|
/* Do some fake work */
|
|
for (i = 0; i < 1024; i++) {
|
|
buf = (char *)HDmalloc(1024 * (size_t)i);
|
|
HDfree(buf);
|
|
}
|
|
|
|
/* State should flip on stop */
|
|
err = H5_timer_stop(&timer);
|
|
if (err < 0 || timer.is_running)
|
|
TEST_ERROR;
|
|
|
|
/* Times should be >= than the cached intermediate times */
|
|
err = H5_timer_get_times(timer, ×);
|
|
if (err < 0 || times.elapsed < prev_etime)
|
|
TEST_ERROR;
|
|
|
|
err = H5_timer_get_total_times(timer, ×);
|
|
if (err < 0 || times.elapsed < prev_total_etime)
|
|
TEST_ERROR;
|
|
|
|
PASSED();
|
|
return 0;
|
|
|
|
error:
|
|
return -1;
|
|
}
|
|
|
|
/*-------------------------------------------------------------------------
|
|
* Function: main
|
|
*
|
|
* Purpose: Tests the basic functionality of the platform-independent
|
|
* timers
|
|
*
|
|
* Return: Success: 0
|
|
* Failure: 1
|
|
*
|
|
* Programmer: Dana Robinson
|
|
* May, 2011
|
|
*
|
|
*-------------------------------------------------------------------------
|
|
*/
|
|
int
|
|
main(void)
|
|
{
|
|
int nerrors = 0;
|
|
|
|
h5_reset();
|
|
|
|
HDprintf("Testing platform-independent timer functionality.\n");
|
|
|
|
nerrors += test_time_formatting() < 0 ? 1 : 0;
|
|
nerrors += test_timer_system_user() < 0 ? 1 : 0;
|
|
nerrors += test_timer_elapsed() < 0 ? 1 : 0;
|
|
nerrors += test_timer_functionality() < 0 ? 1 : 0;
|
|
|
|
if (nerrors) {
|
|
HDprintf("***** %d platform-independent timer TEST%s FAILED! *****\n", nerrors,
|
|
nerrors > 1 ? "S" : "");
|
|
return 1;
|
|
}
|
|
else {
|
|
HDprintf("All platform-independent timer tests passed.\n");
|
|
return 0;
|
|
}
|
|
}
|