inttypes_test.cpp revision e2a292d278b94fec3d078b1f1b27c1f89942c276 
1/*
2 * Copyright (C) 2013 The Android Open Source Project
3 *
4 * Licensed under the Apache License, Version 2.0 (the "License");
5 * you may not use this file except in compliance with the License.
6 * You may obtain a copy of the License at
7 *
8 *      http://www.apache.org/licenses/LICENSE-2.0
9 *
10 * Unless required by applicable law or agreed to in writing, software
11 * distributed under the License is distributed on an "AS IS" BASIS,
12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13 * See the License for the specific language governing permissions and
14 * limitations under the License.
15 */
16
17#include <gtest/gtest.h>
18
19#include <stdio.h>
20#include <inttypes.h>
21
22#if defined(__BIONIC__) // Doesn't work on glibc because we use -m32.
23TEST(inttypes, misc) {
24  char buf[512];
25
26  intptr_t i = 0;
27  uintptr_t u = 0;
28
29  snprintf(buf, sizeof(buf), "%08" PRIdPTR, i);
30  snprintf(buf, sizeof(buf), "%08" PRIiPTR, i);
31  snprintf(buf, sizeof(buf), "%08" PRIoPTR, i);
32  snprintf(buf, sizeof(buf), "%08" PRIuPTR, u);
33  snprintf(buf, sizeof(buf), "%08" PRIxPTR, u);
34  snprintf(buf, sizeof(buf), "%08" PRIXPTR, u);
35
36  sscanf(buf, "%08" SCNdPTR, &i);
37  sscanf(buf, "%08" SCNiPTR, &i);
38  sscanf(buf, "%08" SCNoPTR, &u);
39  sscanf(buf, "%08" SCNuPTR, &u);
40  sscanf(buf, "%08" SCNxPTR, &u);
41}
42#endif
43