1
/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
2
/* ***** BEGIN LICENSE BLOCK *****
3
* Version: MPL 1.1/GPL 2.0/LGPL 2.1
5
* The contents of this file are subject to the Mozilla Public License Version
6
* 1.1 (the "License"); you may not use this file except in compliance with
7
* the License. You may obtain a copy of the License at
8
* http://www.mozilla.org/MPL/
10
* Software distributed under the License is distributed on an "AS IS" basis,
11
* WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
12
* for the specific language governing rights and limitations under the
15
* The Original Code is the Netscape Portable Runtime (NSPR).
17
* The Initial Developer of the Original Code is
18
* Netscape Communications Corporation.
19
* Portions created by the Initial Developer are Copyright (C) 1998-2000
20
* the Initial Developer. All Rights Reserved.
24
* Alternatively, the contents of this file may be used under the terms of
25
* either the GNU General Public License Version 2 or later (the "GPL"), or
26
* the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
27
* in which case the provisions of the GPL or the LGPL are applicable instead
28
* of those above. If you wish to allow use of your version of this file only
29
* under the terms of either the GPL or the LGPL, and not to allow others to
30
* use your version of this file under the terms of the MPL, indicate your
31
* decision by deleting the provisions above and replace them with the notice
32
* and other provisions required by the GPL or the LGPL. If you do not delete
33
* the provisions above, a recipient may use your version of this file under
34
* the terms of any one of the MPL, the GPL or the LGPL.
36
* ***** END LICENSE BLOCK ***** */
38
/***********************************************************************
42
** Description: Tests PR_SetMallocCountdown PR_ClearMallocCountdown functions.
44
** Modification History:
46
** 19-May-97 AGarcia - separate the four join tests into different unit test modules.
47
** AGarcia- Converted the test to accomodate the debug_mode flag.
48
** The debug mode will print all of the printfs associated with this test.
49
** The regress mode will be the default mode. Since the regress tool limits
50
** the output to a one line status:PASS or FAIL,all of the printf statements
51
** have been handled with an if (debug_mode) statement.
52
***********************************************************************/
54
/***********************************************************************
56
***********************************************************************/
57
/* Used to get the command line option */
69
#define printf PR_LogPrint
70
extern void SetupMacPrintfLog(char *logFile);
72
/***********************************************************************
73
** PRIVATE FUNCTION: Test_Result
74
** DESCRIPTION: Used in conjunction with the regress tool, prints out the
75
** status of the test case.
84
** ALGORITHM: Determine what the status is and print accordingly.
86
***********************************************************************/
89
static void Test_Result (int result)
100
Program to test joining of threads. Two threads are created. One
101
to be waited upon until it has started. The other to join after it has
106
static void PR_CALLBACK lowPriority(void *arg)
110
static void PR_CALLBACK highPriority(void *arg)
114
static void PR_CALLBACK unjoinable(void *arg)
116
PR_Sleep(PR_INTERVAL_NO_TIMEOUT);
119
void runTest(PRThreadScope scope1, PRThreadScope scope2)
123
/* create the low and high priority threads */
125
low = PR_CreateThread(PR_USER_THREAD,
132
if (debug_mode) printf("\tcannot create low priority thread\n");
133
else Test_Result(FAIL);
137
high = PR_CreateThread(PR_USER_THREAD,
144
if (debug_mode) printf("\tcannot create high priority thread\n");
145
else Test_Result(FAIL);
149
/* Do the joining for both threads */
150
if (PR_JoinThread(low) == PR_FAILURE) {
151
if (debug_mode) printf("\tcannot join low priority thread\n");
152
else Test_Result (FAIL);
155
if (debug_mode) printf("\tjoined low priority thread\n");
157
if (PR_JoinThread(high) == PR_FAILURE) {
158
if (debug_mode) printf("\tcannot join high priority thread\n");
159
else Test_Result(FAIL);
162
if (debug_mode) printf("\tjoined high priority thread\n");
166
void joinWithUnjoinable(void)
170
/* create the unjoinable thread */
172
thread = PR_CreateThread(PR_USER_THREAD,
176
PR_UNJOINABLE_THREAD,
179
if (debug_mode) printf("\tcannot create unjoinable thread\n");
180
else Test_Result(FAIL);
184
if (PR_JoinThread(thread) == PR_SUCCESS) {
185
if (debug_mode) printf("\tsuccessfully joined with unjoinable thread?!\n");
186
else Test_Result(FAIL);
189
if (debug_mode) printf("\tcannot join with unjoinable thread, as expected\n");
190
if (PR_GetError() != PR_INVALID_ARGUMENT_ERROR) {
191
if (debug_mode) printf("\tWrong error code\n");
192
else Test_Result(FAIL);
196
if (PR_Interrupt(thread) == PR_FAILURE) {
197
if (debug_mode) printf("\tcannot interrupt unjoinable thread\n");
198
else Test_Result(FAIL);
201
if (debug_mode) printf("\tinterrupted unjoinable thread\n");
205
static PRIntn PR_CALLBACK RealMain(int argc, char **argv)
207
/* The command line argument: -d is used to determine if the test is being run
208
in debug mode. The regress tool requires only one line output:PASS or FAIL.
209
All of the printfs associated with this test has been handled with a if (debug_mode)
215
PLOptState *opt = PL_CreateOptState(argc, argv, "d:");
216
while (PL_OPT_EOL != (os = PL_GetNextOpt(opt)))
218
if (PL_OPT_BAD == os) continue;
221
case 'd': /* debug mode */
228
PL_DestroyOptState(opt);
231
SetupMacPrintfLog("join.log");
238
printf("User-User test\n");
239
runTest(PR_LOCAL_THREAD, PR_LOCAL_THREAD);
240
printf("User-Kernel test\n");
241
runTest(PR_LOCAL_THREAD, PR_GLOBAL_THREAD);
242
printf("Kernel-User test\n");
243
runTest(PR_GLOBAL_THREAD, PR_LOCAL_THREAD);
244
printf("Kernel-Kernel test\n");
245
runTest(PR_GLOBAL_THREAD, PR_GLOBAL_THREAD);
246
printf("Join with unjoinable thread\n");
247
joinWithUnjoinable();
257
PRIntn main(PRIntn argc, char *argv[])
262
rv = PR_Initialize(RealMain, argc, argv, 0);