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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 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: Robb Matzke <matzke@llnl.gov>
* Friday, November 20, 1998
*
* Purpose: Test support stuff.
*/
#ifndef _H5TEST_H
#define _H5TEST_H
#include "hdf5.h"
#include "H5private.h"
#ifdef H5_STDC_HEADERS
# include <signal.h>
# include <stdarg.h>
#endif
/*
* Predefined test verbosity levels.
*
* Convention:
*
* The higher the verbosity value, the more information printed.
* So, output for higher verbosity also include output of all lower
* verbosity.
*
* Value Description
* 0 None: No informational message.
* 1 "All tests passed"
* 2 Header of overall test
* 3 Default: header and results of individual test
* 4
* 5 Low: Major category of tests.
* 6
* 7 Medium: Minor category of tests such as functions called.
* 8
* 9 High: Highest level. All information.
*/
#define VERBO_NONE 0 /* None */
#define VERBO_DEF 3 /* Default */
#define VERBO_LO 5 /* Low */
#define VERBO_MED 7 /* Medium */
#define VERBO_HI 9 /* High */
/*
* Verbose queries
* Only None needs an exact match. The rest are at least as much.
*/
#define VERBOSE_NONE (GetTestVerbosity()==VERBO_NONE)
#define VERBOSE_DEF (GetTestVerbosity()>=VERBO_DEF)
#define VERBOSE_LO (GetTestVerbosity()>=VERBO_LO)
#define VERBOSE_MED (GetTestVerbosity()>=VERBO_MED)
#define VERBOSE_HI (GetTestVerbosity()>=VERBO_HI)
/*
* Test controls definitions.
*/
#define SKIPTEST 1 /* Skip this test */
#define ONLYTEST 2 /* Do only this test */
#define BEGINTEST 3 /* Skip all tests before this test */
/*
* This contains the filename prefix specificied as command line option for
* the parallel test files.
*/
H5_DLLVAR char *paraprefix;
#ifdef H5_HAVE_PARALLEL
extern MPI_Info h5_io_info_g; /* MPI INFO object for IO */
#endif
/*
* Print the current location on the standard output stream.
*/
#define AT() printf (" at %s:%d in %s()...\n", \
__FILE__, __LINE__, __FUNCTION__);
/*
* The name of the test is printed by saying TESTING("something") which will
* result in the string `Testing something' being flushed to standard output.
* If a test passes, fails, or is skipped then the PASSED(), H5_FAILED(), or
* SKIPPED() macro should be called. After H5_FAILED() or SKIPPED() the caller
* should print additional information to stdout indented by at least four
* spaces. If the h5_errors() is used for automatic error handling then
* the H5_FAILED() macro is invoked automatically when an API function fails.
*/
#define TESTING(WHAT) {printf("Testing %-62s",WHAT); fflush(stdout);}
#define TESTING2(WHAT) {printf(" Testing %-62s",WHAT); fflush(stdout);}
#define PASSED() {puts(" PASSED");fflush(stdout);}
#define H5_FAILED() {puts("*FAILED*");fflush(stdout);}
#define H5_WARNING() {puts("*WARNING*");fflush(stdout);}
#define SKIPPED() {puts(" -SKIP-");fflush(stdout);}
#define TEST_ERROR {H5_FAILED(); AT(); goto error;}
#define STACK_ERROR {H5Eprint2(H5E_DEFAULT, stdout); goto error;}
#define FAIL_STACK_ERROR {H5_FAILED(); AT(); H5Eprint2(H5E_DEFAULT, stdout); \
goto error;}
#define FAIL_PUTS_ERROR(s) {H5_FAILED(); AT(); puts(s); goto error;}
/*
* Alarm definitions to wait up (terminate) a test that runs too long.
*/
#define alarm_seconds 1200 /* default is 20 minutes */
#define ALARM_ON HDalarm(alarm_seconds)
#define ALARM_OFF HDalarm(0)
/* set alarms to N seconds if N > 0, else use default alarm_seconds. */
#define ALARM_SET(N) HDalarm((N)>0 ? N : alarm_seconds)
/*
* The methods to compare the equality of floating-point values:
* 1. XXX_ABS_EQUAL - check if the difference is smaller than the
* Epsilon value. The Epsilon values, FLT_EPSILON, DBL_EPSILON,
* and LDBL_EPSILON, are defined by compiler in float.h.
* 2. XXX_REL_EQUAL - check if the relative difference is smaller than a
* predefined value M. See if two values are relatively equal.
* It's the test's responsibility not to pass in the value 0, which
* may cause the equation to fail.
*/
#define FLT_ABS_EQUAL(X,Y) ((float)fabs(X-Y)<FLT_EPSILON)
#define DBL_ABS_EQUAL(X,Y) (fabs(X-Y)<DBL_EPSILON)
#define LDBL_ABS_EQUAL(X,Y) (fabsl(X-Y)<LDBL_EPSILON)
#define FLT_REL_EQUAL(X,Y,M) (fabsf((Y-X)/X<M)
#define DBL_REL_EQUAL(X,Y,M) (fabs((Y-X)/X)<M)
#define LDBL_REL_EQUAL(X,Y,M) (fabsl((Y-X)/X)<M)
#ifdef __cplusplus
extern "C" {
#endif
/* Generally useful testing routines */
H5TEST_DLL int h5_cleanup(const char *base_name[], hid_t fapl);
H5TEST_DLL char *h5_fixname(const char *base_name, hid_t fapl, char *fullname,
size_t size);
H5TEST_DLL hid_t h5_fileaccess(void);
H5TEST_DLL void h5_no_hwconv(void);
H5TEST_DLL const char *h5_rmprefix(const char *filename);
H5TEST_DLL void h5_reset(void);
H5TEST_DLL void h5_show_hostname(void);
H5TEST_DLL h5_stat_size_t h5_get_file_size(const char *filename, hid_t fapl);
H5TEST_DLL int print_func(const char *format, ...);
/* Routines for operating on the list of tests (for the "all in one" tests) */
H5TEST_DLL void TestUsage(void);
H5TEST_DLL void AddTest(const char *TheName, void (*TheCall) (void),
void (*Cleanup) (void), const char *TheDescr,
const void *Parameters);
H5TEST_DLL void TestInfo(const char *ProgName);
H5TEST_DLL void TestParseCmdLine(int argc, char *argv[]);
H5TEST_DLL void PerformTests(void);
H5TEST_DLL void TestSummary(void);
H5TEST_DLL void TestCleanup(void);
H5TEST_DLL void TestInit(const char *ProgName, void (*private_usage)(void), int (*private_parser)(int ac, char *av[]));
H5TEST_DLL int GetTestVerbosity(void);
H5TEST_DLL int SetTestVerbosity(int newval);
H5TEST_DLL int GetTestSummary(void);
H5TEST_DLL int GetTestCleanup(void);
H5TEST_DLL int SetTestNoCleanup(void);
H5TEST_DLL int GetTestExpress(void);
H5TEST_DLL int SetTestExpress(int newval);
H5TEST_DLL void ParseTestVerbosity(char *argv);
H5TEST_DLL int GetTestNumErrs(void);
H5TEST_DLL void IncTestNumErrs(void);
H5TEST_DLL const void *GetTestParameters(void);
H5TEST_DLL int TestErrPrintf(const char *format, ...);
H5TEST_DLL void SetTest(const char *testname, int action);
#ifdef H5_HAVE_FILTER_SZIP
H5TEST_DLL int h5_szip_can_encode(void);
#endif /* H5_HAVE_FILTER_SZIP */
#ifdef H5_HAVE_PARALLEL
H5TEST_DLL int h5_set_info_object(void);
H5TEST_DLL void h5_dump_info_object(MPI_Info info);
H5TEST_DLL char* getenv_all(MPI_Comm comm, int root, const char* name);
#endif
#ifdef __cplusplus
}
#endif
#endif
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