1.1 --- /dev/null Thu Jan 01 00:00:00 1970 +0000
1.2 +++ b/nsprpub/pr/tests/prftest.c Wed Dec 31 06:09:35 2014 +0100
1.3 @@ -0,0 +1,66 @@
1.4 +/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
1.5 +/* This Source Code Form is subject to the terms of the Mozilla Public
1.6 + * License, v. 2.0. If a copy of the MPL was not distributed with this
1.7 + * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
1.8 +
1.9 +/*
1.10 + * File: prftest.c
1.11 + * Description:
1.12 + * This is a simple test of the PR_snprintf() function defined
1.13 + * in prprf.c.
1.14 + */
1.15 +
1.16 +#include "prlong.h"
1.17 +#include "prprf.h"
1.18 +
1.19 +#include <string.h>
1.20 +
1.21 +#define BUF_SIZE 128
1.22 +
1.23 +int main(int argc, char **argv)
1.24 +{
1.25 + PRInt16 i16;
1.26 + PRIntn n;
1.27 + PRInt32 i32;
1.28 + PRInt64 i64;
1.29 + char buf[BUF_SIZE];
1.30 + char answer[BUF_SIZE];
1.31 + int i, rv = 0;
1.32 +
1.33 + i16 = -1;
1.34 + n = -1;
1.35 + i32 = -1;
1.36 + LL_I2L(i64, i32);
1.37 +
1.38 + PR_snprintf(buf, BUF_SIZE, "%hx %x %lx %llx", i16, n, i32, i64);
1.39 + strcpy(answer, "ffff ");
1.40 + for (i = PR_BYTES_PER_INT * 2; i; i--) {
1.41 + strcat(answer, "f");
1.42 + }
1.43 + strcat(answer, " ffffffff ffffffffffffffff");
1.44 +
1.45 + if (!strcmp(buf, answer)) {
1.46 + printf("PR_snprintf test 1 passed\n");
1.47 + } else {
1.48 + printf("PR_snprintf test 1 failed\n");
1.49 + printf("Converted string is %s\n", buf);
1.50 + printf("Should be %s\n", answer);
1.51 + rv = 1;
1.52 + }
1.53 +
1.54 + i16 = -32;
1.55 + n = 30;
1.56 + i32 = 64;
1.57 + LL_I2L(i64, 333);
1.58 + PR_snprintf(buf, BUF_SIZE, "%d %hd %lld %ld", n, i16, i64, i32);
1.59 + if (!strcmp(buf, "30 -32 333 64")) {
1.60 + printf("PR_snprintf test 2 passed\n");
1.61 + } else {
1.62 + printf("PR_snprintf test 2 failed\n");
1.63 + printf("Converted string is %s\n", buf);
1.64 + printf("Should be 30 -32 333 64\n");
1.65 + rv = 1;
1.66 + }
1.67 +
1.68 + return rv;
1.69 +}
