gecko-dev/nsprpub/pr/tests/prftest1.c
2000-06-20 21:48:45 +00:00

150 lines
4.5 KiB
C

/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
/*
* The contents of this file are subject to the Mozilla Public
* License Version 1.1 (the "License"); you may not use this file
* except in compliance with the License. You may obtain a copy of
* the License at http://www.mozilla.org/MPL/
*
* Software distributed under the License is distributed on an "AS
* IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
* implied. See the License for the specific language governing
* rights and limitations under the License.
*
* The Original Code is the Netscape Portable Runtime (NSPR).
*
* The Initial Developer of the Original Code is Netscape
* Communications Corporation. Portions created by Netscape are
* Copyright (C) 1998-2000 Netscape Communications Corporation. All
* Rights Reserved.
*
* Contributor(s):
*
* Alternatively, the contents of this file may be used under the
* terms of the GNU General Public License Version 2 or later (the
* "GPL"), in which case the provisions of the GPL are applicable
* instead of those above. If you wish to allow use of your
* version of this file only under the terms of the GPL and not to
* allow others to use your version of this file under the MPL,
* indicate your decision by deleting the provisions above and
* replace them with the notice and other provisions required by
* the GPL. If you do not delete the provisions above, a recipient
* may use your version of this file under either the MPL or the
* GPL.
*/
/*
** File: prftest1.c
** Description:
** This is a simple test of the PR_snprintf() function defined
** in prprf.c.
**
** Modification History:
** 14-May-97 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.
***********************************************************************/
/***********************************************************************
** Includes
***********************************************************************/
/* Used to get the command line option */
#include "plgetopt.h"
#include "prttools.h"
#include "prinit.h"
#include "prlong.h"
#include "prprf.h"
#include <string.h>
#define BUF_SIZE 128
/***********************************************************************
** PRIVATE FUNCTION: Test_Result
** DESCRIPTION: Used in conjunction with the regress tool, prints out the
** status of the test case.
** INPUTS: PASS/FAIL
** OUTPUTS: None
** RETURN: None
** SIDE EFFECTS:
**
** RESTRICTIONS:
** None
** MEMORY: NA
** ALGORITHM: Determine what the status is and print accordingly.
**
***********************************************************************/
static void Test_Result (int result)
{
if (result == PASS)
printf ("PASS\n");
else
printf ("FAIL\n");
}
int main( int argc, char *argv[])
{
PRInt16 i16;
PRIntn n;
PRInt32 i32;
PRInt64 i64;
char buf[BUF_SIZE];
char answer[BUF_SIZE];
int i;
/* 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);
/* main test */
PR_STDIO_INIT();
i16 = -1;
n = -1;
i32 = -1;
LL_I2L(i64, i32);
PR_snprintf(buf, BUF_SIZE, "%hx %x %lx %llx", i16, n, i32, i64);
strcpy(answer, "ffff ");
for (i = PR_BYTES_PER_INT * 2; i; i--) {
strcat(answer, "f");
}
strcat(answer, " ffffffff ffffffffffffffff");
if (!strcmp(buf, answer)) {
if (debug_mode) printf("PR_snprintf test 1 passed\n");
else Test_Result (PASS);
} else {
if (debug_mode) {
printf("PR_snprintf test 1 failed\n");
printf("Converted string is %s\n", buf);
printf("Should be %s\n", answer);
}
else
Test_Result (FAIL);
}
return 0;
}