1/* 2 * Copyright (C) 2009 The Android Open Source Project 3 * All rights reserved. 4 * 5 * Redistribution and use in source and binary forms, with or without 6 * modification, are permitted provided that the following conditions 7 * are met: 8 * * Redistributions of source code must retain the above copyright 9 * notice, this list of conditions and the following disclaimer. 10 * * Redistributions in binary form must reproduce the above copyright 11 * notice, this list of conditions and the following disclaimer in 12 * the documentation and/or other materials provided with the 13 * distribution. 14 * 15 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS 16 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT 17 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS 18 * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE 19 * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, 20 * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, 21 * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS 22 * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED 23 * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, 24 * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT 25 * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 26 * SUCH DAMAGE. 27 */ 28 29#include <ctime> 30#if defined BIONIC && !defined BIONIC_LIBSTDCPP_INCLUDE_CTIME__ 31#error "Wrong header file included!!" 32#endif 33 34 35namespace { 36const int kPassed = 0; 37const int kFailed = 1; 38#define FAIL_UNLESS(f) if (!android::f()) return kFailed; 39} // anonymous namespace 40 41namespace android 42{ 43#ifndef CLOCKS_PER_SEC 44#error "CLOCKS_PER_SEC must be a macro" 45#endif 46 47#ifdef clock 48#error "should be a real function" 49#endif 50#ifdef difftime 51#error "should be a real function" 52#endif 53#ifdef mktime 54#error "should be a real function" 55#endif 56#ifdef time 57#error "should be a real function" 58#endif 59#ifdef asctime 60#error "should be a real function" 61#endif 62#ifdef ctime 63#error "should be a real function" 64#endif 65#ifdef gmtime 66#error "should be a real function" 67#endif 68#ifdef localtime 69#error "should be a real function" 70#endif 71#ifdef strftime 72#error "should be a real function" 73#endif 74 75using std::clock; 76using std::difftime; 77using std::mktime; 78using std::time; 79using std::asctime; 80using std::ctime; 81using std::gmtime; 82using std::localtime; 83using std::strftime; 84 85// Check various types are declared in the std namespace. 86// This is a compilation test. 87bool testTypesStd() 88{ 89 volatile std::clock_t clock; 90 volatile std::time_t time; 91 volatile std::tm better_time; 92 return true; 93} 94 95bool testGetClock() 96{ 97 volatile std::clock_t clock1 = std::clock(); 98 volatile std::clock_t clock2 = std::clock(); 99 if (clock2 < clock1) return false; 100 return true; 101} 102 103} // namespace android 104 105int main(int argc, char **argv) 106{ 107 FAIL_UNLESS(testTypesStd); 108 FAIL_UNLESS(testGetClock); 109 return kPassed; 110} 111