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gecko-dev/nsprpub/pr/tests/tpd.c

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/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
/*
* The contents of this file are subject to the Netscape Public License
* Version 1.0 (the "NPL"); you may not use this file except in
* compliance with the NPL. You may obtain a copy of the NPL at
* http://www.mozilla.org/NPL/
*
* Software distributed under the NPL is distributed on an "AS IS" basis,
* WITHOUT WARRANTY OF ANY KIND, either express or implied. See the NPL
* for the specific language governing rights and limitations under the
* NPL.
*
* The Initial Developer of this code under the NPL is Netscape
* Communications Corporation. Portions created by Netscape are
* Copyright (C) 1998 Netscape Communications Corporation. All Rights
* Reserved.
*/
/*
** File: tpd.c
** Description: Exercising the thread private data bailywick.
*/
#include "prmem.h"
#include "prinit.h"
#include "prlog.h"
#include "prprf.h"
#include "prthread.h"
#include "prtypes.h"
#if defined(XP_MAC)
#include "pprio.h"
#else
#include "private/pprio.h"
#endif
#include "plgetopt.h"
static PRUintn key[128];
static PRIntn debug = 0;
static PRBool failed = PR_FALSE;
static PRBool should = PR_TRUE;
static PRBool did = PR_TRUE;
static PRFileDesc *fout = NULL;
static void PrintProgress(PRIntn line)
{
failed = failed || (should && !did);
failed = failed || (!should && did);
if (debug > 0)
{
#if defined(WIN16)
printf(
"@ line %d destructor should%s have been called and was%s\n",
line, ((should) ? "" : " NOT"), ((did) ? "" : " NOT"));
#else
PR_fprintf(
fout, "@ line %d destructor should%s have been called and was%s\n",
line, ((should) ? "" : " NOT"), ((did) ? "" : " NOT"));
#endif
}
} /* PrintProgress */
static void MyAssert(const char *expr, const char *file, PRIntn line)
{
if (debug > 0)
(void)PR_fprintf(fout, "'%s' in file: %s: %d\n", expr, file, line);
} /* MyAssert */
#define MY_ASSERT(_expr) \
((_expr)?((void)0):MyAssert(# _expr,__FILE__,__LINE__))
static void PR_CALLBACK Destructor(void *data)
{
MY_ASSERT(NULL != data);
if (should) did = PR_TRUE;
else failed = PR_TRUE;
/*
* We don't actually free the storage since it's actually allocated
* on the stack. Normally, this would not be the case and this is
* the opportunity to free whatever.
PR_Free(data);
*/
} /* Destructor */
static void PR_CALLBACK Thread(void *null)
{
void *pd;
PRStatus rv;
PRUintn keys;
char *key_string[] = {
"Key #0", "Key #1", "Key #2", "Key #3",
"Bogus #5", "Bogus #6", "Bogus #7", "Bogus #8"};
did = should = PR_FALSE;
for (keys = 0; keys < 8; ++keys)
{
pd = PR_GetThreadPrivate(key[keys]);
MY_ASSERT(NULL == pd);
}
PrintProgress(__LINE__);
did = should = PR_FALSE;
for (keys = 0; keys < 4; ++keys)
{
rv = PR_SetThreadPrivate(key[keys], key_string[keys]);
MY_ASSERT(PR_SUCCESS == rv);
}
PrintProgress(__LINE__);
#if !defined(DEBUG)
did = should = PR_FALSE;
for (keys = 4; keys < 8; ++keys)
{
rv = PR_SetThreadPrivate(key[keys], key_string[keys]);
MY_ASSERT(PR_FAILURE == rv);
}
PrintProgress(__LINE__);
#endif
did = PR_FALSE; should = PR_TRUE;
for (keys = 0; keys < 4; ++keys)
{
rv = PR_SetThreadPrivate(key[keys], key_string[keys]);
MY_ASSERT(PR_SUCCESS == rv);
}
PrintProgress(__LINE__);
did = PR_FALSE; should = PR_TRUE;
for (keys = 0; keys < 4; ++keys)
{
rv = PR_SetThreadPrivate(key[keys], NULL);
MY_ASSERT(PR_SUCCESS == rv);
}
PrintProgress(__LINE__);
did = should = PR_FALSE;
for (keys = 0; keys < 4; ++keys)
{
rv = PR_SetThreadPrivate(key[keys], NULL);
MY_ASSERT(PR_SUCCESS == rv);
}
PrintProgress(__LINE__);
did = should = PR_FALSE;
for (keys = 8; keys < 127; ++keys)
{
rv = PR_SetThreadPrivate(key[keys], "EXTENSION");
MY_ASSERT(PR_SUCCESS == rv);
}
PrintProgress(__LINE__);
did = PR_FALSE; should = PR_TRUE;
for (keys = 8; keys < 127; ++keys)
{
rv = PR_SetThreadPrivate(key[keys], NULL);
MY_ASSERT(PR_SUCCESS == rv);
}
PrintProgress(__LINE__);
did = should = PR_FALSE;
for (keys = 8; keys < 127; ++keys)
{
rv = PR_SetThreadPrivate(key[keys], NULL);
MY_ASSERT(PR_SUCCESS == rv);
}
/* put in keys and leave them there for thread exit */
did = should = PR_FALSE;
for (keys = 0; keys < 4; ++keys)
{
rv = PR_SetThreadPrivate(key[keys], key_string[keys]);
MY_ASSERT(PR_SUCCESS == rv);
}
PrintProgress(__LINE__);
did = PR_FALSE; should = PR_TRUE;
} /* Thread */
static PRIntn PR_CALLBACK Tpd(PRIntn argc, char **argv)
{
void *pd;
PRStatus rv;
PRUintn keys;
PRThread *thread;
char *key_string[] = {
"Key #0", "Key #1", "Key #2", "Key #3",
"Bogus #5", "Bogus #6", "Bogus #7", "Bogus #8"};
fout = PR_STDOUT;
did = should = PR_FALSE;
for (keys = 0; keys < 4; ++keys)
{
rv = PR_NewThreadPrivateIndex(&key[keys], Destructor);
MY_ASSERT(PR_SUCCESS == rv);
}
PrintProgress(__LINE__);
did = should = PR_FALSE;
for (keys = 0; keys < 8; ++keys)
{
pd = PR_GetThreadPrivate(key[keys]);
MY_ASSERT(NULL == pd);
}
PrintProgress(__LINE__);
did = should = PR_FALSE;
for (keys = 0; keys < 4; ++keys)
{
rv = PR_SetThreadPrivate(key[keys], key_string[keys]);
MY_ASSERT(PR_SUCCESS == rv);
}
PrintProgress(__LINE__);
#if !defined(DEBUG)
did = should = PR_FALSE;
for (keys = 4; keys < 8; ++keys)
{
rv = PR_SetThreadPrivate(key[keys], key_string[keys]);
MY_ASSERT(PR_FAILURE == rv);
}
PrintProgress(__LINE__);
#endif
did = PR_FALSE; should = PR_TRUE;
for (keys = 0; keys < 4; ++keys)
{
rv = PR_SetThreadPrivate(key[keys], key_string[keys]);
MY_ASSERT(PR_SUCCESS == rv);
}
PrintProgress(__LINE__);
did = PR_FALSE; should = PR_TRUE;
for (keys = 0; keys < 4; ++keys)
{
rv = PR_SetThreadPrivate(key[keys], NULL);
MY_ASSERT(PR_SUCCESS == rv);
}
PrintProgress(__LINE__);
did = should = PR_FALSE;
for (keys = 0; keys < 4; ++keys)
{
rv = PR_SetThreadPrivate(key[keys], NULL);
MY_ASSERT(PR_SUCCESS == rv);
}
PrintProgress(__LINE__);
did = should = PR_FALSE;
for (keys = 8; keys < 127; ++keys)
{
rv = PR_NewThreadPrivateIndex(&key[keys], Destructor);
MY_ASSERT(PR_SUCCESS == rv);
rv = PR_SetThreadPrivate(key[keys], "EXTENSION");
MY_ASSERT(PR_SUCCESS == rv);
}
PrintProgress(__LINE__);
did = PR_FALSE; should = PR_TRUE;
for (keys = 8; keys < 127; ++keys)
{
rv = PR_SetThreadPrivate(key[keys], NULL);
MY_ASSERT(PR_SUCCESS == rv);
}
PrintProgress(__LINE__);
did = should = PR_FALSE;
for (keys = 8; keys < 127; ++keys)
{
rv = PR_SetThreadPrivate(key[keys], NULL);
MY_ASSERT(PR_SUCCESS == rv);
}
thread = PR_CreateThread(
PR_USER_THREAD, Thread, NULL, PR_PRIORITY_NORMAL,
PR_LOCAL_THREAD, PR_JOINABLE_THREAD, 0);
(void)PR_JoinThread(thread);
PrintProgress(__LINE__);
#if defined(WIN16)
printf(
"%s\n",((PR_TRUE == failed) ? "FAILED" : "PASSED"));
#else
(void)PR_fprintf(
fout, "%s\n",((PR_TRUE == failed) ? "FAILED" : "PASSED"));
#endif
return 0;
} /* Tpd */
PRIntn main(PRIntn argc, char *argv[])
{
PLOptStatus os;
PLOptState *opt = PL_CreateOptState(argc, argv, "dl:r:");
while (PL_OPT_EOL != (os = PL_GetNextOpt(opt)))
{
if (PL_OPT_BAD == os) continue;
switch (opt->option)
{
case 'd': /* debug mode */
debug = PR_TRUE;
break;
default:
break;
}
}
PL_DestroyOptState(opt);
PR_STDIO_INIT();
return PR_Initialize(Tpd, argc, argv, 0);
} /* main */
/* tpd.c */
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