зеркало из https://github.com/mozilla/gecko-dev.git
67 строки
1.6 KiB
C
67 строки
1.6 KiB
C
/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
|
|
/* This Source Code Form is subject to the terms of the Mozilla Public
|
|
* License, v. 2.0. If a copy of the MPL was not distributed with this
|
|
* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
|
|
|
|
/*
|
|
* File: prftest.c
|
|
* Description:
|
|
* This is a simple test of the PR_snprintf() function defined
|
|
* in prprf.c.
|
|
*/
|
|
|
|
#include "prlong.h"
|
|
#include "prprf.h"
|
|
|
|
#include <string.h>
|
|
|
|
#define BUF_SIZE 128
|
|
|
|
int main(int argc, char **argv)
|
|
{
|
|
PRInt16 i16;
|
|
PRIntn n;
|
|
PRInt32 i32;
|
|
PRInt64 i64;
|
|
char buf[BUF_SIZE];
|
|
char answer[BUF_SIZE];
|
|
int i, rv = 0;
|
|
|
|
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)) {
|
|
printf("PR_snprintf test 1 passed\n");
|
|
} else {
|
|
printf("PR_snprintf test 1 failed\n");
|
|
printf("Converted string is %s\n", buf);
|
|
printf("Should be %s\n", answer);
|
|
rv = 1;
|
|
}
|
|
|
|
i16 = -32;
|
|
n = 30;
|
|
i32 = 64;
|
|
LL_I2L(i64, 333);
|
|
PR_snprintf(buf, BUF_SIZE, "%d %hd %lld %ld", n, i16, i64, i32);
|
|
if (!strcmp(buf, "30 -32 333 64")) {
|
|
printf("PR_snprintf test 2 passed\n");
|
|
} else {
|
|
printf("PR_snprintf test 2 failed\n");
|
|
printf("Converted string is %s\n", buf);
|
|
printf("Should be 30 -32 333 64\n");
|
|
rv = 1;
|
|
}
|
|
|
|
return rv;
|
|
}
|