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Diffstat (limited to 'pr/tests/joinku.c')
| -rw-r--r-- | pr/tests/joinku.c | 180 |
1 files changed, 180 insertions, 0 deletions
diff --git a/pr/tests/joinku.c b/pr/tests/joinku.c new file mode 100644 index 00000000..417f7e12 --- /dev/null +++ b/pr/tests/joinku.c @@ -0,0 +1,180 @@ +/* -*- 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. + */ + +/*********************************************************************** +** +** Name: dbmalloc1.c +** +** Description: Tests PR_SetMallocCountdown PR_ClearMallocCountdown functions. +** +** Modification History: +** +** 19-May-97 AGarcia - separate the four join tests into different unit test modules. +** AGarcia- Converted the test to accomodate the debug_mode flag. +** The debug mode will print all of the printfs associated with this test. +** The regress mode will be the default mode. Since the regress tool limits +** the output to a one line status:PASS or FAIL,all of the printf statements +** have been handled with an if (debug_mode) statement. +** 04-June-97 AGarcia removed the Test_Result function. Regress tool has been updated to +** recognize the return code from tha main program. +***********************************************************************/ + +/*********************************************************************** +** Includes +***********************************************************************/ +/* Used to get the command line option */ +#include "plgetopt.h" + +#include "nspr.h" + +#include <stdio.h> +#include <stdlib.h> +#include <string.h> + +#ifdef XP_MAC +#include "prlog.h" +#define printf PR_LogPrint +#endif +PRIntn failed_already=0; +PRIntn debug_mode; + + +/* + Program to test joining of threads. Two threads are created. One + to be waited upon until it has started. The other to join after it has + completed. +*/ + + +static void lowPriority(void *arg) +{ +} + +static void highPriority(void *arg) +{ +} + +void runTest(PRThreadScope scope1, PRThreadScope scope2) +{ + PRThread *low,*high; + + /* create the low and high priority threads */ + + low = PR_CreateThread(PR_USER_THREAD, + lowPriority, 0, + PR_PRIORITY_LOW, + scope1, + PR_JOINABLE_THREAD, + 0); + if (!low) { + if (debug_mode) printf("\tcannot create low priority thread\n"); + else failed_already=1; + return; + } + + high = PR_CreateThread(PR_USER_THREAD, + highPriority, 0, + PR_PRIORITY_HIGH, + scope2, + PR_JOINABLE_THREAD, + 0); + if (!high) { + if (debug_mode) printf("\tcannot create high priority thread\n"); + else failed_already=1; + return; + } + + /* Do the joining for both threads */ + if (PR_JoinThread(low) == PR_FAILURE) { + if (debug_mode) printf("\tcannot join low priority thread\n"); + else failed_already=1; + return; + } else { + if (debug_mode) printf("\tjoined low priority thread\n"); + } + if (PR_JoinThread(high) == PR_FAILURE) { + if (debug_mode) printf("\tcannot join high priority thread\n"); + else failed_already=1; + return; + } else { + if (debug_mode) printf("\tjoined high priority thread\n"); + } +} + +static PRIntn PR_CALLBACK RealMain( PRIntn argc, char **argv ) +{ + /* The command line argument: -d is used to determine if the test is being run + in debug mode. The regress tool requires only one line output:PASS or FAIL. + All of the printfs associated with this test has been handled with a if (debug_mode) + test. + Usage: test_name -d + */ + + PLOptStatus os; + PLOptState *opt = PL_CreateOptState(argc, argv, "d:"); + while (PL_OPT_EOL != (os = PL_GetNextOpt(opt))) + { + if (PL_OPT_BAD == os) continue; + switch (opt->option) + { + case 'd': /* debug mode */ + debug_mode = 1; + break; + default: + break; + } + } + PL_DestroyOptState(opt); + + PR_Init(PR_USER_THREAD, PR_PRIORITY_NORMAL, 0); + PR_STDIO_INIT(); + +#ifdef XP_MAC + SetupMacPrintfLog("joinku.log"); +#endif + + + + /* main test */ + + if (debug_mode) printf("Kernel-User test\n"); + runTest(PR_GLOBAL_THREAD, PR_LOCAL_THREAD); + + + if(failed_already) + { + printf("FAIL\n"); + return 1; + } + else + { + printf("PASS\n"); + return 0; + } + +} + + +PRIntn main(PRIntn argc, char **argv) +{ + PRIntn rv; + + PR_STDIO_INIT(); + rv = PR_Initialize(RealMain, argc, argv, 0); + return rv; +} /* main */ |