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
35 namespace {
36 const int kPassed = 0;
37 const int kFailed = 1;
38 #define FAIL_UNLESS(f) if (!android::f()) return kFailed;
39 } // anonymous namespace
40
41 namespace 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
75 using std::clock;
76 using std::difftime;
77 using std::mktime;
78 using std::time;
79 using std::asctime;
80 using std::ctime;
81 using std::gmtime;
82 using std::localtime;
83 using std::strftime;
84
85 // Check various types are declared in the std namespace.
86 // This is a compilation test.
testTypesStd()87 bool 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
testGetClock()95 bool 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
main(int argc,char ** argv)105 int main(int argc, char **argv)
106 {
107 FAIL_UNLESS(testTypesStd);
108 FAIL_UNLESS(testGetClock);
109 return kPassed;
110 }
111