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/* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *
* 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 COPYING file, which can be found at the root of the source code *
* distribution tree, or in https://support.hdfgroup.org/ftp/HDF5/releases. *
* If you do not have access to either file, you may request a copy from *
* help@hdfgroup.org. *
* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * */
/*
* FILE
* ttsafe.c - HDF5 threadsafe testing framework main file.
*
* REMARKS
* General test wrapper for HDF5 library thread safety test programs
*
* DESIGN
* Each test function should be implemented as function having no
* parameters and returning void (i.e. no return value). They should be put
* into the list of InitTest() calls in main() below. Functions which depend
* on other functionality should be placed below the InitTest() call for the
* base functionality testing.
* Each test module should include ttsafe.h and define a unique set of
* names for test files they create.
*
* BUGS/LIMITATIONS
*
* EXPORTED ROUTINES/VARIABLES:
*
*/
#include "h5test.h"
/* ANY new test needs to have a prototype in ttsafe.h */
#include "ttsafe.h"
#define MAX_NUM_NAME 1000
#define NAME_OFFSET 6 /* offset for "name<num>" */
/* pre-condition: num must be a non-negative number */
H5_ATTR_PURE static unsigned
num_digits(int num)
{
unsigned u;
if(num == 0)
return 1;
for(u = 0; num > 0; u++)
num = num / 10;
return u;
}
/* Test the H5is_library_threadsafe() function */
void
tts_is_threadsafe(void)
{
hbool_t is_ts;
hbool_t should_be;
#ifdef H5_HAVE_THREADSAFE
is_ts = FALSE;
should_be = TRUE;
#else /* H5_HAVE_THREADSAFE */
is_ts = TRUE;
should_be = FALSE;
#endif /* H5_HAVE_THREADSAFE */
if(H5is_library_threadsafe(&is_ts) != SUCCEED)
TestErrPrintf("H5_is_library_threadsafe() call failed - test failed\n");
if(is_ts != should_be)
TestErrPrintf("Thread-safety value incorrect - test failed\n");
return;
}
/* Routine to generate attribute names for numeric values */
char *gen_name(int value)
{
char *temp;
unsigned length;
int i;
length = num_digits(MAX_NUM_NAME - 1);
temp = (char *)HDmalloc(NAME_OFFSET + length + 1);
temp = HDstrcpy(temp, "attrib");
temp[NAME_OFFSET + length] = '\0';
for (i = (int)(length - 1); i >= 0; i--) {
temp[NAME_OFFSET + i] = (char)((int)'0' + value % 10);
value = value / 10;
}
return temp;
}
int main(int argc, char *argv[])
{
/* Initialize testing framework */
TestInit(argv[0], NULL, NULL);
/* Tests are generally arranged from least to most complexity... */
AddTest("is_threadsafe", tts_is_threadsafe, NULL, "library threadsafe status", NULL);
#ifdef H5_HAVE_THREADSAFE
AddTest("dcreate", tts_dcreate, cleanup_dcreate, "multi-dataset creation", NULL);
AddTest("error", tts_error, cleanup_error, "per-thread error stacks", NULL);
#ifdef H5_HAVE_PTHREAD_H
/* Thread cancellability only supported with pthreads ... */
AddTest("cancel", tts_cancel, cleanup_cancel, "thread cancellation safety test", NULL);
#endif /* H5_HAVE_PTHREAD_H */
AddTest("acreate", tts_acreate, cleanup_acreate, "multi-attribute creation", NULL);
#else /* H5_HAVE_THREADSAFE */
printf("Most thread-safety tests skipped because THREADSAFE not enabled\n");
#endif /* H5_HAVE_THREADSAFE */
/* Display testing information */
TestInfo(argv[0]);
/* Parse command line arguments */
TestParseCmdLine(argc,argv);
/* Perform requested testing */
PerformTests();
/* Display test summary, if requested */
if (GetTestSummary())
TestSummary();
/* Clean up test files, if allowed */
if (GetTestCleanup() && !getenv("HDF5_NOCLEANUP"))
TestCleanup();
/* Release test infrastructure */
TestShutdown();
return GetTestNumErrs();
} /* end main() */
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