netcdf-c/nczarr_test/ut_includes.h
Dennis Heimbigner 90fd1406bc Make use of clock_gettime be conditional.
Re: GH Issue https://github.com/Unidata/netcdf-c/issues/1900

Apparently the clock_gettime() function is not always available.
It is used in unit_test/tst_exhash.c and unit_test/tst_xcache.c.

To solve this, a number of things were changed:
* Move the timing code to a new file unit_tests/timer_utils.[ch]
* Modify the timing code to choose one of several timing methods
depending on availability. The prioritized order is as follows:
    1. If Windows, use the QueryPerformanceCounter mechanism else
    2. Use clock_gettime if available else
    3. Use gettimeofday if available else
    4. Use getrusage if available

Note that the resolution of 3 and 4 is less than 1 or 2.

Misc. Other Changes:
* Move the test in CMakeLists.txt that disables unit tests for WIN32 to unit_test/CMakeLists.txt since some unit tests actually work under Visual Studio.
* Fix some of the unit tests to work under visual studio
* Fix problem with using remove() in zmap_nzf.c
* Remove some warning about use of EXTERNL
2020-12-06 18:19:53 -07:00

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C

/*
* Copyright 2018, University Corporation for Atmospheric Research
* See netcdf/COPYRIGHT file for copying and redistribution conditions.
*/
#ifndef UT_INCLUDES_H
#define UT_INCLUDES_H
#include "config.h"
#ifdef HAVE_UNISTD_H
#include <unistd.h>
#endif
#include "netcdf.h"
#include "nclist.h"
#include "ncbytes.h"
#include "ncuri.h"
#include "zincludes.h"
#include "ut_test.h"
#include "ut_util.h"
extern struct ZUTEST zutester;
#endif /*UT_INCLUDES_H*/