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/* DejaGnu unit testing header.
Copyright (C) 2000-2022 Free Software Foundation, Inc.
This file is part of DejaGnu.
DejaGnu is free software; you can redistribute it and/or modify it
under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 3 of the License, or
(at your option) any later version.
DejaGnu is distributed in the hope that it will be useful, but
WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
General Public License for more details.
You should have received a copy of the GNU General Public License
along with DejaGnu; if not, write to the Free Software Foundation,
Inc., 51 Franklin Street - Fifth Floor, Boston, MA 02110-1301, USA. */
/* Imported from 1.6.2 with modifications
* to avoid and unused symbol in C compilations
* avoid wait () clashing with system-provided routines
* provide a deterministic last line of output after the totals. */
#ifndef __DEJAGNU_H__
#define __DEJAGNU_H__
#include <stdio.h>
#include <stdarg.h>
#include <string.h>
/* If you have problems with DejaGnu dropping failed, untested, or
* unresolved messages generated by a unit testcase, then: */
/* #define _DEJAGNU_WAIT_ */
#ifdef _DEJAGNU_WAIT_
#include <sys/time.h>
#include <sys/types.h>
#include <unistd.h>
#endif
static int passed;
static int failed;
static int untest;
static int unresolve;
static int xfailed;
#ifdef __cplusplus
static int xpassed;
#endif
static char buffer[512];
#ifdef _DEJAGNU_WAIT_
void
dg_wait (void)
{
fd_set rfds;
struct timeval tv;
FD_ZERO (&rfds);
tv.tv_sec = 0;
tv.tv_usec = 1;
select (0, &rfds, NULL, NULL, &tv);
}
#endif
static inline void
pass (const char* fmt, ...)
{
va_list ap;
passed++;
va_start (ap, fmt);
vsnprintf (buffer, sizeof (buffer), fmt, ap);
va_end (ap);
printf ("\tPASSED: %s\n", buffer);
#ifdef _DEJAGNU_WAIT_
dg_wait ();
#endif
}
static inline void
xpass (const char* fmt, ...)
{
va_list ap;
passed++;
va_start (ap, fmt);
vsnprintf (buffer, sizeof (buffer), fmt, ap);
va_end (ap);
printf ("\tXPASSED: %s\n", buffer);
#ifdef _DEJAGNU_WAIT_
dg_wait ();
#endif
}
static inline void
fail (const char* fmt, ...)
{
va_list ap;
failed++;
va_start (ap, fmt);
vsnprintf (buffer, sizeof (buffer), fmt, ap);
va_end (ap);
printf ("\tFAILED: %s\n", buffer);
#ifdef _DEJAGNU_WAIT_
dg_wait ();
#endif
}
static inline void
xfail (const char* fmt, ...)
{
va_list ap;
failed++;
va_start (ap, fmt);
vsnprintf (buffer, sizeof (buffer), fmt, ap);
va_end (ap);
printf ("\tXFAILED: %s\n", buffer);
#ifdef _DEJAGNU_WAIT_
dg_wait ();
#endif
}
static inline void
untested (const char* fmt, ...)
{
va_list ap;
untest++;
va_start (ap, fmt);
vsnprintf (buffer, sizeof (buffer), fmt, ap);
va_end (ap);
printf ("\tUNTESTED: %s\n", buffer);
#ifdef _DEJAGNU_WAIT_
dg_wait ();
#endif
}
static inline void
unresolved (const char* fmt, ...)
{
va_list ap;
unresolve++;
va_start (ap, fmt);
vsnprintf (buffer, sizeof (buffer), fmt, ap);
va_end (ap);
printf ("\tUNRESOLVED: %s\n", buffer);
#ifdef _DEJAGNU_WAIT_
dg_wait ();
#endif
}
static inline void
note (const char* fmt, ...)
{
va_list ap;
va_start (ap, fmt);
vsnprintf (buffer, sizeof (buffer), fmt, ap);
va_end (ap);
printf ("\tNOTE: %s\n", buffer);
#ifdef _DEJAGNU_WAIT_
dg_wait ();
#endif
}
static inline void
totals (void)
{
printf ("\nTotals:\n");
printf ("\t#passed:\t\t%d\n", passed);
printf ("\t#real failed:\t\t%d\n", failed);
if (xfailed)
printf ("\t#expected failures:\t\t%d\n", xfailed);
if (untest)
printf ("\t#untested:\t\t%d\n", untest);
if (unresolve)
printf ("\t#unresolved:\t\t%d\n", unresolve);
printf ("\njit-dg-harness-complete\n");
}
#ifdef __cplusplus
#include <iostream>
#include <iomanip>
#include <fstream>
#include <string>
const char *outstate_list[] = {
"FAILED: ", "PASSED: ", "UNTESTED: ", "UNRESOLVED: ", "XFAILED: ", "XPASSED: "
};
const char ** outstate = outstate_list;
enum teststate { FAILED, PASSED, UNTESTED, UNRESOLVED, XFAILED, XPASSED} laststate;
class TestState {
private:
teststate laststate;
std::string lastmsg;
public:
TestState (void)
{
passed = 0;
failed = 0;
untest = 0;
xpassed = 0;
xfailed = 0;
unresolve = 0;
}
~TestState (void) { totals(); }
void testrun (bool b, std::string s)
{
if (b)
pass (s);
else
fail (s);
}
void pass (std::string s)
{
passed++;
laststate = PASSED;
lastmsg = s;
std::cout << "\t" << outstate[PASSED] << s << std::endl;
}
void pass (const char *c)
{
std::string s = c;
pass (s);
}
void xpass (std::string s)
{
xpassed++;
laststate = PASSED;
lastmsg = s;
std::cout << "\t" << outstate[XPASSED] << s << std::endl;
}
void xpass (const char *c)
{
std::string s = c;
xpass (s);
}
void fail (std::string s)
{
failed++;
laststate = FAILED;
lastmsg = s;
std::cout << "\t" << outstate[FAILED] << s << std::endl;
}
void fail (const char *c)
{
std::string s = c;
fail (s);
}
void xfail (std::string s)
{
xfailed++;
laststate = XFAILED;
lastmsg = s;
std::cout << "\t" << outstate[XFAILED] << s << std::endl;
}
void xfail (const char *c)
{
std::string s = c;
xfail (s);
}
void untested (std::string s)
{
untest++;
laststate = UNTESTED;
lastmsg = s;
std::cout << "\t" << outstate[UNTESTED] << s << std::endl;
}
void untested (const char *c)
{
std::string s = c;
untested (s);
}
void unresolved (std::string s)
{
unresolve++;
laststate = UNRESOLVED;
lastmsg = s;
std::cout << "\t" << outstate[UNRESOLVED] << s << std::endl;
}
void unresolved (const char *c)
{
std::string s = c;
unresolved (s);
}
void totals (void)
{
std::cout << "\t#passed:\t\t" << passed << std::endl;
std::cout << "\t#real failed:\t\t" << failed << std::endl;
if (xfailed)
std::cout << "\t#expected failures:\t\t" << xfailed << std::endl;
if (xpassed)
std::cout << "\t#unexpected passes:\t\t" << xpassed << std::endl;
if (untest)
std::cout << "\t#untested:\t\t" << untest << std::endl;
if (unresolve)
std::cout << "\t#unresolved:\t\t" << unresolve << std::endl;
std::cout << "\njit-dg-harness-complete" << std::endl;
}
// This is so this class can be printed in an ostream.
friend std::ostream & operator << (std::ostream &os, TestState& t)
{
return os << "\t" << outstate[t.laststate] << t.lastmsg ;
}
int GetState (void) { return laststate; }
std::string GetMsg (void) { return lastmsg; }
};
#endif /* __cplusplus */
#endif /* _DEJAGNU_H_ */
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